drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn30/display_mode_vba_30.c:3640:6: warning: stack frame size of 2104 bytes in function 'dml30_ModeSupportAndSystemConfigurationFull'

From: kernel test robot
Date: Mon Oct 26 2020 - 00:14:33 EST

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Hi Bhawanpreet,

FYI, the error/warning still remains.

tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: 3650b228f83adda7e5ee532e2b90429c03f7b9ec
commit: 96134346bb6ae3f212617dd66a1105250f31a7ef drm/amd/display: Add DCN3 to Kconfig
date: 4 months ago
config: x86_64-randconfig-r003-20201026 (attached as .config)
compiler: clang version 12.0.0 (https://github.com/llvm/llvm-project 1c8371692dfe8245bc6690ff1262dcced4649d21)
reproduce (this is a W=1 build):
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# install x86_64 cross compiling tool for clang build
# apt-get install binutils-x86-64-linux-gnu
# https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=96134346bb6ae3f212617dd66a1105250f31a7ef
git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
git fetch --no-tags linus master
git checkout 96134346bb6ae3f212617dd66a1105250f31a7ef
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=x86_64

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@xxxxxxxxx>

All warnings (new ones prefixed by >>):

>> drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn30/display_mode_vba_30.c:3640:6: warning: stack frame size of 2104 bytes in function 'dml30_ModeSupportAndSystemConfigurationFull' [-Wframe-larger-than=]
void dml30_ModeSupportAndSystemConfigurationFull(struct display_mode_lib *mode_lib)
^
1 warning generated.

vim +/dml30_ModeSupportAndSystemConfigurationFull +3640 drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn30/display_mode_vba_30.c

6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3639
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 @3640 void dml30_ModeSupportAndSystemConfigurationFull(struct display_mode_lib *mode_lib)
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3641 {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3642 struct vba_vars_st *v = &mode_lib->vba;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3643 int MinPrefetchMode = 0;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3644 int MaxPrefetchMode = 2;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3645 int i;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3646 unsigned int j, k, m;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3647 bool EnoughWritebackUnits = true;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3648 bool WritebackModeSupport = true;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3649 bool ViewportExceedsSurface = false;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3650 double MaxTotalVActiveRDBandwidth = 0;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3651 long ReorderingBytes = 0;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3652 bool NotUrgentLatencyHiding[DC__NUM_DPP__MAX] = { 0 };
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3653
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3654 /*MODE SUPPORT, VOLTAGE STATE AND SOC CONFIGURATION*/
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3655
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3656 /*Scale Ratio, taps Support Check*/
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3657
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3658 v->ScaleRatioAndTapsSupport = true;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3659 for (k = 0; k <= v->NumberOfActivePlanes - 1; k++) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3660 if (v->ScalerEnabled[k] == false
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3661 && ((v->SourcePixelFormat[k] != dm_444_64
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3662 && v->SourcePixelFormat[k] != dm_444_32
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3663 && v->SourcePixelFormat[k] != dm_444_16
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3664 && v->SourcePixelFormat[k] != dm_mono_16
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3665 && v->SourcePixelFormat[k] != dm_mono_8
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3666 && v->SourcePixelFormat[k] != dm_rgbe
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3667 && v->SourcePixelFormat[k] != dm_rgbe_alpha)
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3668 || v->HRatio[k] != 1.0
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3669 || v->htaps[k] != 1.0
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3670 || v->VRatio[k] != 1.0
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3671 || v->vtaps[k] != 1.0)) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3672 v->ScaleRatioAndTapsSupport = false;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3673 } else if (v->vtaps[k] < 1.0 || v->vtaps[k] > 8.0
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3674 || v->htaps[k] < 1.0 || v->htaps[k] > 8.0
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3675 || (v->htaps[k] > 1.0
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3676 && (v->htaps[k] % 2) == 1)
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3677 || v->HRatio[k] > v->MaxHSCLRatio
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3678 || v->VRatio[k] > v->MaxVSCLRatio
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3679 || v->HRatio[k] > v->htaps[k]
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3680 || v->VRatio[k] > v->vtaps[k]
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3681 || (v->SourcePixelFormat[k] != dm_444_64
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3682 && v->SourcePixelFormat[k] != dm_444_32
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3683 && v->SourcePixelFormat[k] != dm_444_16
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3684 && v->SourcePixelFormat[k] != dm_mono_16
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3685 && v->SourcePixelFormat[k] != dm_mono_8
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3686 && v->SourcePixelFormat[k] != dm_rgbe
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3687 && (v->VTAPsChroma[k] < 1
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3688 || v->VTAPsChroma[k] > 8
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3689 || v->HTAPsChroma[k] < 1
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3690 || v->HTAPsChroma[k] > 8
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3691 || (v->HTAPsChroma[k] > 1 && v->HTAPsChroma[k] % 2 == 1)
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3692 || v->HRatioChroma[k] > v->MaxHSCLRatio
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3693 || v->VRatioChroma[k] > v->MaxVSCLRatio
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3694 || v->HRatioChroma[k] > v->HTAPsChroma[k]
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3695 || v->VRatioChroma[k] > v->VTAPsChroma[k]))) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3696 v->ScaleRatioAndTapsSupport = false;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3697 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3698 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3699 /*Source Format, Pixel Format and Scan Support Check*/
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3700
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3701 v->SourceFormatPixelAndScanSupport = true;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3702 for (k = 0; k <= v->NumberOfActivePlanes - 1; k++) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3703 if ((v->SurfaceTiling[k] == dm_sw_linear && (!(v->SourceScan[k] != dm_vert) || v->DCCEnable[k] == true))
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3704 || ((v->SurfaceTiling[k] == dm_sw_64kb_d || v->SurfaceTiling[k] == dm_sw_64kb_d_t || v->SurfaceTiling[k] == dm_sw_64kb_d_x)
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3705 && !(v->SourcePixelFormat[k] == dm_444_64))) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3706 v->SourceFormatPixelAndScanSupport = false;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3707 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3708 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3709 /*Bandwidth Support Check*/
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3710
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3711 for (k = 0; k <= v->NumberOfActivePlanes - 1; k++) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3712 CalculateBytePerPixelAnd256BBlockSizes(
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3713 v->SourcePixelFormat[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3714 v->SurfaceTiling[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3715 &v->BytePerPixelY[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3716 &v->BytePerPixelC[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3717 &v->BytePerPixelInDETY[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3718 &v->BytePerPixelInDETC[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3719 &v->Read256BlockHeightY[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3720 &v->Read256BlockHeightC[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3721 &v->Read256BlockWidthY[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3722 &v->Read256BlockWidthC[k]);
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3723 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3724 for (k = 0; k <= v->NumberOfActivePlanes - 1; k++) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3725 if (v->SourceScan[k] != dm_vert) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3726 v->SwathWidthYSingleDPP[k] = v->ViewportWidth[k];
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3727 v->SwathWidthCSingleDPP[k] = v->ViewportWidthChroma[k];
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3728 } else {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3729 v->SwathWidthYSingleDPP[k] = v->ViewportHeight[k];
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3730 v->SwathWidthCSingleDPP[k] = v->ViewportHeightChroma[k];
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3731 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3732 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3733 for (k = 0; k <= v->NumberOfActivePlanes - 1; k++) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3734 v->ReadBandwidthLuma[k] = v->SwathWidthYSingleDPP[k] * dml_ceil(v->BytePerPixelInDETY[k], 1.0) / (v->HTotal[k] / v->PixelClock[k]) * v->VRatio[k];
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3735 v->ReadBandwidthChroma[k] = v->SwathWidthYSingleDPP[k] / 2 * dml_ceil(v->BytePerPixelInDETC[k], 2.0) / (v->HTotal[k] / v->PixelClock[k]) * v->VRatio[k] / 2.0;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3736 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3737 for (k = 0; k <= v->NumberOfActivePlanes - 1; k++) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3738 if (v->WritebackEnable[k] == true
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3739 && v->WritebackPixelFormat[k] == dm_444_64) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3740 v->WriteBandwidth[k] = v->WritebackDestinationWidth[k]
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3741 * v->WritebackDestinationHeight[k]
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3742 / (v->WritebackSourceHeight[k]
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3743 * v->HTotal[k]
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3744 / v->PixelClock[k]) * 8.0;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3745 } else if (v->WritebackEnable[k] == true) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3746 v->WriteBandwidth[k] = v->WritebackDestinationWidth[k]
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3747 * v->WritebackDestinationHeight[k]
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3748 / (v->WritebackSourceHeight[k]
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3749 * v->HTotal[k]
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3750 / v->PixelClock[k]) * 4.0;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3751 } else {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3752 v->WriteBandwidth[k] = 0.0;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3753 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3754 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3755
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3756 /*Writeback Latency support check*/
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3757
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3758 v->WritebackLatencySupport = true;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3759 for (k = 0; k <= v->NumberOfActivePlanes - 1; k++) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3760 if (v->WritebackEnable[k] == true) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3761 if (v->WritebackConfiguration == dm_whole_buffer_for_single_stream_no_interleave ||
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3762 v->WritebackConfiguration == dm_whole_buffer_for_single_stream_interleave) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3763 if (v->WriteBandwidth[k]
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3764 > 2.0 * v->WritebackInterfaceBufferSize * 1024
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3765 / v->WritebackLatency) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3766 v->WritebackLatencySupport = false;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3767 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3768 } else {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3769 if (v->WriteBandwidth[k]
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3770 > v->WritebackInterfaceBufferSize * 1024
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3771 / v->WritebackLatency) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3772 v->WritebackLatencySupport = false;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3773 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3774 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3775 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3776 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3777
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3778 /*Writeback Mode Support Check*/
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3779
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3780 v->TotalNumberOfActiveWriteback = 0;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3781 for (k = 0; k <= v->NumberOfActivePlanes - 1; k++) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3782 if (v->WritebackEnable[k] == true) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3783 v->TotalNumberOfActiveWriteback =
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3784 v->TotalNumberOfActiveWriteback + 1;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3785 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3786 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3787
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3788 if (v->TotalNumberOfActiveWriteback > v->MaxNumWriteback) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3789 EnoughWritebackUnits = false;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3790 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3791 if (!v->WritebackSupportInterleaveAndUsingWholeBufferForASingleStream
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3792 && (v->WritebackConfiguration == dm_whole_buffer_for_single_stream_no_interleave
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3793 || v->WritebackConfiguration == dm_whole_buffer_for_single_stream_interleave)) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3794
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3795 WritebackModeSupport = false;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3796 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3797 if (v->WritebackConfiguration == dm_whole_buffer_for_single_stream_no_interleave && v->TotalNumberOfActiveWriteback > 1) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3798 WritebackModeSupport = false;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3799 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3800
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3801 /*Writeback Scale Ratio and Taps Support Check*/
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3802
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3803 v->WritebackScaleRatioAndTapsSupport = true;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3804 for (k = 0; k <= v->NumberOfActivePlanes - 1; k++) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3805 if (v->WritebackEnable[k] == true) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3806 if (v->WritebackHRatio[k] > v->WritebackMaxHSCLRatio
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3807 || v->WritebackVRatio[k]
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3808 > v->WritebackMaxVSCLRatio
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3809 || v->WritebackHRatio[k]
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3810 < v->WritebackMinHSCLRatio
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3811 || v->WritebackVRatio[k]
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3812 < v->WritebackMinVSCLRatio
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3813 || v->WritebackHTaps[k]
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3814 > v->WritebackMaxHSCLTaps
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3815 || v->WritebackVTaps[k]
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3816 > v->WritebackMaxVSCLTaps
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3817 || v->WritebackHRatio[k]
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3818 > v->WritebackHTaps[k]
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3819 || v->WritebackVRatio[k]
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3820 > v->WritebackVTaps[k]
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3821 || (v->WritebackHTaps[k] > 2.0
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3822 && ((v->WritebackHTaps[k] % 2)
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3823 == 1))) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3824 v->WritebackScaleRatioAndTapsSupport = false;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3825 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3826 if (2.0 * v->WritebackDestinationWidth[k] * (v->WritebackVTaps[k] - 1) * 57 > v->WritebackLineBufferSize) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3827 v->WritebackScaleRatioAndTapsSupport = false;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3828 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3829 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3830 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3831 /*Maximum DISPCLK/DPPCLK Support check*/
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3832
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3833 v->WritebackRequiredDISPCLK = 0.0;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3834 for (k = 0; k <= v->NumberOfActivePlanes - 1; k++) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3835 if (v->WritebackEnable[k] == true) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3836 v->WritebackRequiredDISPCLK = dml_max(v->WritebackRequiredDISPCLK,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3837 dml30_CalculateWriteBackDISPCLK(
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3838 v->WritebackPixelFormat[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3839 v->PixelClock[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3840 v->WritebackHRatio[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3841 v->WritebackVRatio[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3842 v->WritebackHTaps[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3843 v->WritebackVTaps[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3844 v->WritebackSourceWidth[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3845 v->WritebackDestinationWidth[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3846 v->HTotal[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3847 v->WritebackLineBufferSize));
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3848 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3849 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3850 for (k = 0; k <= v->NumberOfActivePlanes - 1; k++) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3851 if (v->HRatio[k] > 1.0) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3852 v->PSCL_FACTOR[k] = dml_min(v->MaxDCHUBToPSCLThroughput, v->MaxPSCLToLBThroughput * v->HRatio[k] / dml_ceil(v->htaps[k] / 6.0, 1.0));
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3853 } else {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3854 v->PSCL_FACTOR[k] = dml_min(v->MaxDCHUBToPSCLThroughput, v->MaxPSCLToLBThroughput);
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3855 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3856 if (v->BytePerPixelC[k] == 0.0) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3857 v->PSCL_FACTOR_CHROMA[k] = 0.0;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3858 v->MinDPPCLKUsingSingleDPP[k] = v->PixelClock[k]
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3859 * dml_max3(v->vtaps[k] / 6.0 * dml_min(1.0, v->HRatio[k]), v->HRatio[k] * v->VRatio[k] / v->PSCL_FACTOR[k], 1.0);
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3860 if ((v->htaps[k] > 6.0 || v->vtaps[k] > 6.0) && v->MinDPPCLKUsingSingleDPP[k] < 2.0 * v->PixelClock[k]) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3861 v->MinDPPCLKUsingSingleDPP[k] = 2.0 * v->PixelClock[k];
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3862 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3863 } else {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3864 if (v->HRatioChroma[k] > 1.0) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3865 v->PSCL_FACTOR_CHROMA[k] = dml_min(v->MaxDCHUBToPSCLThroughput,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3866 v->MaxPSCLToLBThroughput * v->HRatioChroma[k] / dml_ceil(v->HTAPsChroma[k] / 6.0, 1.0));
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3867 } else {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3868 v->PSCL_FACTOR_CHROMA[k] = dml_min(v->MaxDCHUBToPSCLThroughput, v->MaxPSCLToLBThroughput);
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3869 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3870 v->MinDPPCLKUsingSingleDPP[k] = v->PixelClock[k] * dml_max5(v->vtaps[k] / 6.0 * dml_min(1.0, v->HRatio[k]),
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3871 v->HRatio[k] * v->VRatio[k] / v->PSCL_FACTOR[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3872 v->VTAPsChroma[k] / 6.0 * dml_min(1.0, v->HRatioChroma[k]),
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3873 v->HRatioChroma[k] * v->VRatioChroma[k] / v->PSCL_FACTOR_CHROMA[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3874 1.0);
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3875 if ((v->htaps[k] > 6.0 || v->vtaps[k] > 6.0 || v->HTAPsChroma[k] > 6.0 || v->VTAPsChroma[k] > 6.0)
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3876 && v->MinDPPCLKUsingSingleDPP[k] < 2.0 * v->PixelClock[k]) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3877 v->MinDPPCLKUsingSingleDPP[k] = 2.0 * v->PixelClock[k];
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3878 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3879 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3880 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3881 for (k = 0; k <= v->NumberOfActivePlanes - 1; k++) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3882 int MaximumSwathWidthSupportLuma = 0;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3883 int MaximumSwathWidthSupportChroma = 0;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3884
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3885 if (v->SurfaceTiling[k] == dm_sw_linear) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3886 MaximumSwathWidthSupportLuma = 8192.0;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3887 } else if (v->SourceScan[k] == dm_vert && v->BytePerPixelC[k] > 0) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3888 MaximumSwathWidthSupportLuma = 2880.0;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3889 } else {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3890 MaximumSwathWidthSupportLuma = 5760.0;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3891 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3892
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3893 if (v->SourcePixelFormat[k] == dm_420_8 || v->SourcePixelFormat[k] == dm_420_10 || v->SourcePixelFormat[k] == dm_420_12) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3894 MaximumSwathWidthSupportChroma = MaximumSwathWidthSupportLuma / 2.0;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3895 } else {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3896 MaximumSwathWidthSupportChroma = MaximumSwathWidthSupportLuma;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3897 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3898 v->MaximumSwathWidthInLineBufferLuma = v->LineBufferSize * dml_max(v->HRatio[k], 1.0) / v->LBBitPerPixel[k]
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3899 / (v->vtaps[k] + dml_max(dml_ceil(v->VRatio[k], 1.0) - 2, 0.0));
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3900 if (v->BytePerPixelC[k] == 0.0) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3901 v->MaximumSwathWidthInLineBufferChroma = 0;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3902 } else {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3903 v->MaximumSwathWidthInLineBufferChroma = v->LineBufferSize * dml_max(v->HRatioChroma[k], 1.0) / v->LBBitPerPixel[k]
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3904 / (v->VTAPsChroma[k] + dml_max(dml_ceil(v->VRatioChroma[k], 1.0) - 2, 0.0));
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3905 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3906 v->MaximumSwathWidthLuma[k] = dml_min(MaximumSwathWidthSupportLuma, v->MaximumSwathWidthInLineBufferLuma);
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3907 v->MaximumSwathWidthChroma[k] = dml_min(MaximumSwathWidthSupportChroma, v->MaximumSwathWidthInLineBufferChroma);
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3908 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3909
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3910 CalculateSwathAndDETConfiguration(
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3911 true,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3912 v->NumberOfActivePlanes,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3913 v->DETBufferSizeInKByte,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3914 v->MaximumSwathWidthLuma,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3915 v->MaximumSwathWidthChroma,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3916 v->SourceScan,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3917 v->SourcePixelFormat,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3918 v->SurfaceTiling,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3919 v->ViewportWidth,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3920 v->ViewportHeight,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3921 v->SurfaceWidthY,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3922 v->SurfaceWidthC,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3923 v->SurfaceHeightY,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3924 v->SurfaceHeightC,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3925 v->Read256BlockHeightY,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3926 v->Read256BlockHeightC,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3927 v->Read256BlockWidthY,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3928 v->Read256BlockWidthC,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3929 v->odm_combine_dummy,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3930 v->BlendingAndTiming,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3931 v->BytePerPixelY,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3932 v->BytePerPixelC,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3933 v->BytePerPixelInDETY,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3934 v->BytePerPixelInDETC,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3935 v->HActive,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3936 v->HRatio,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3937 v->HRatioChroma,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3938 v->DPPPerPlane,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3939 v->swath_width_luma_ub,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3940 v->swath_width_chroma_ub,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3941 v->SwathWidthY,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3942 v->SwathWidthC,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3943 v->SwathHeightY,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3944 v->SwathHeightC,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3945 v->DETBufferSizeY,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3946 v->DETBufferSizeC,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3947 v->SingleDPPViewportSizeSupportPerPlane,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3948 &v->ViewportSizeSupport[0][0]);
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3949
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3950 for (i = 0; i < v->soc.num_states; i++) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3951 for (j = 0; j < 2; j++) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3952 v->MaxDispclkRoundedDownToDFSGranularity = RoundToDFSGranularityDown(v->MaxDispclk[i], v->DISPCLKDPPCLKVCOSpeed);
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3953 v->MaxDppclkRoundedDownToDFSGranularity = RoundToDFSGranularityDown(v->MaxDppclk[i], v->DISPCLKDPPCLKVCOSpeed);
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3954 v->RequiredDISPCLK[i][j] = 0.0;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3955 v->DISPCLK_DPPCLK_Support[i][j] = true;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3956 for (k = 0; k <= v->NumberOfActivePlanes - 1; k++) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3957 v->PlaneRequiredDISPCLKWithoutODMCombine = v->PixelClock[k] * (1.0 + v->DISPCLKDPPCLKDSCCLKDownSpreading / 100.0)
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3958 * (1.0 + v->DISPCLKRampingMargin / 100.0);
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3959 if ((v->PlaneRequiredDISPCLKWithoutODMCombine >= v->MaxDispclk[i] && v->MaxDispclk[i] == v->MaxDispclk[mode_lib->soc.num_states]
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3960 && v->MaxDppclk[i] == v->MaxDppclk[mode_lib->soc.num_states])) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3961 v->PlaneRequiredDISPCLKWithoutODMCombine = v->PixelClock[k] * (1 + v->DISPCLKDPPCLKDSCCLKDownSpreading / 100.0);
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3962 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3963 v->PlaneRequiredDISPCLKWithODMCombine2To1 = v->PixelClock[k] / 2 * (1 + v->DISPCLKDPPCLKDSCCLKDownSpreading / 100.0)
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3964 * (1 + v->DISPCLKRampingMargin / 100.0);
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3965 if ((v->PlaneRequiredDISPCLKWithODMCombine2To1 >= v->MaxDispclk[i] && v->MaxDispclk[i] == v->MaxDispclk[mode_lib->soc.num_states]
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3966 && v->MaxDppclk[i] == v->MaxDppclk[mode_lib->soc.num_states])) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3967 v->PlaneRequiredDISPCLKWithODMCombine2To1 = v->PixelClock[k] / 2 * (1 + v->DISPCLKDPPCLKDSCCLKDownSpreading / 100.0);
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3968 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3969 v->PlaneRequiredDISPCLKWithODMCombine4To1 = v->PixelClock[k] / 4 * (1 + v->DISPCLKDPPCLKDSCCLKDownSpreading / 100.0)
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3970 * (1 + v->DISPCLKRampingMargin / 100.0);
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3971 if ((v->PlaneRequiredDISPCLKWithODMCombine4To1 >= v->MaxDispclk[i] && v->MaxDispclk[i] == v->MaxDispclk[mode_lib->soc.num_states]
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3972 && v->MaxDppclk[i] == v->MaxDppclk[mode_lib->soc.num_states])) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3973 v->PlaneRequiredDISPCLKWithODMCombine4To1 = v->PixelClock[k] / 4 * (1 + v->DISPCLKDPPCLKDSCCLKDownSpreading / 100.0);
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3974 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3975
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3976 if (v->ODMCombinePolicy == dm_odm_combine_policy_none) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3977 v->ODMCombineEnablePerState[i][k] = dm_odm_combine_mode_disabled;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3978 v->PlaneRequiredDISPCLK = v->PlaneRequiredDISPCLKWithoutODMCombine;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3979 } else if (v->ODMCombinePolicy == dm_odm_combine_policy_2to1) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3980 v->ODMCombineEnablePerState[i][k] = dm_odm_combine_mode_2to1;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3981 v->PlaneRequiredDISPCLK = v->PlaneRequiredDISPCLKWithODMCombine2To1;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3982 } else if (v->ODMCombinePolicy == dm_odm_combine_policy_4to1
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3983 || v->PlaneRequiredDISPCLKWithODMCombine2To1 > v->MaxDispclkRoundedDownToDFSGranularity) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3984 v->ODMCombineEnablePerState[i][k] = dm_odm_combine_mode_4to1;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3985 v->PlaneRequiredDISPCLK = v->PlaneRequiredDISPCLKWithODMCombine4To1;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3986 } else if (v->PlaneRequiredDISPCLKWithoutODMCombine > v->MaxDispclkRoundedDownToDFSGranularity) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3987 v->ODMCombineEnablePerState[i][k] = dm_odm_combine_mode_2to1;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3988 v->PlaneRequiredDISPCLK = v->PlaneRequiredDISPCLKWithODMCombine2To1;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3989 } else {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3990 v->ODMCombineEnablePerState[i][k] = dm_odm_combine_mode_disabled;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3991 v->PlaneRequiredDISPCLK = v->PlaneRequiredDISPCLKWithoutODMCombine;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3992 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3993
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3994 if (v->ODMCombineEnablePerState[i][k] == dm_odm_combine_mode_4to1) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3995 v->MPCCombine[i][j][k] = false;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3996 v->NoOfDPP[i][j][k] = 4;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3997 v->RequiredDPPCLK[i][j][k] = v->MinDPPCLKUsingSingleDPP[k] * (1 + v->DISPCLKDPPCLKDSCCLKDownSpreading / 100.0) / 4;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3998 } else if (v->ODMCombineEnablePerState[i][k] == dm_odm_combine_mode_2to1) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 3999 v->MPCCombine[i][j][k] = false;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4000 v->NoOfDPP[i][j][k] = 2;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4001 v->RequiredDPPCLK[i][j][k] = v->MinDPPCLKUsingSingleDPP[k] * (1 + v->DISPCLKDPPCLKDSCCLKDownSpreading / 100.0) / 2;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4002 } else if ((v->WhenToDoMPCCombine == dm_mpc_never
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4003 || (v->MinDPPCLKUsingSingleDPP[k] * (1 + v->DISPCLKDPPCLKDSCCLKDownSpreading / 100.0) <= v->MaxDppclkRoundedDownToDFSGranularity
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4004 && v->SingleDPPViewportSizeSupportPerPlane[k] == true))) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4005 v->MPCCombine[i][j][k] = false;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4006 v->NoOfDPP[i][j][k] = 1;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4007 v->RequiredDPPCLK[i][j][k] = v->MinDPPCLKUsingSingleDPP[k] * (1.0 + v->DISPCLKDPPCLKDSCCLKDownSpreading / 100.0);
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4008 } else {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4009 v->MPCCombine[i][j][k] = true;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4010 v->NoOfDPP[i][j][k] = 2;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4011 v->RequiredDPPCLK[i][j][k] = v->MinDPPCLKUsingSingleDPP[k] * (1.0 + v->DISPCLKDPPCLKDSCCLKDownSpreading / 100.0) / 2.0;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4012 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4013 v->RequiredDISPCLK[i][j] = dml_max(v->RequiredDISPCLK[i][j], v->PlaneRequiredDISPCLK);
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4014 if ((v->MinDPPCLKUsingSingleDPP[k] / v->NoOfDPP[i][j][k] * (1.0 + v->DISPCLKDPPCLKDSCCLKDownSpreading / 100.0)
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4015 > v->MaxDppclkRoundedDownToDFSGranularity) || (v->PlaneRequiredDISPCLK > v->MaxDispclkRoundedDownToDFSGranularity)) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4016 v->DISPCLK_DPPCLK_Support[i][j] = false;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4017 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4018 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4019 v->TotalNumberOfActiveDPP[i][j] = 0;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4020 v->TotalNumberOfSingleDPPPlanes[i][j] = 0;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4021 for (k = 0; k <= v->NumberOfActivePlanes - 1; k++) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4022 v->TotalNumberOfActiveDPP[i][j] = v->TotalNumberOfActiveDPP[i][j] + v->NoOfDPP[i][j][k];
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4023 if (v->NoOfDPP[i][j][k] == 1)
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4024 v->TotalNumberOfSingleDPPPlanes[i][j] = v->TotalNumberOfSingleDPPPlanes[i][j] + 1;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4025 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4026 if (j == 1 && v->WhenToDoMPCCombine != dm_mpc_never) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4027 while (!(v->TotalNumberOfActiveDPP[i][j] >= v->MaxNumDPP || v->TotalNumberOfSingleDPPPlanes[i][j] == 0)) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4028 double BWOfNonSplitPlaneOfMaximumBandwidth = 0;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4029 unsigned int NumberOfNonSplitPlaneOfMaximumBandwidth = 0;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4030 BWOfNonSplitPlaneOfMaximumBandwidth = 0;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4031 NumberOfNonSplitPlaneOfMaximumBandwidth = 0;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4032 for (k = 0; k < v->NumberOfActivePlanes; ++k) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4033 if (v->ReadBandwidthLuma[k] + v->ReadBandwidthChroma[k] > BWOfNonSplitPlaneOfMaximumBandwidth
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4034 && v->ODMCombineEnablePerState[i][k] == dm_odm_combine_mode_disabled && v->MPCCombine[i][j][k] == false) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4035 BWOfNonSplitPlaneOfMaximumBandwidth = v->ReadBandwidthLuma[k] + v->ReadBandwidthChroma[k];
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4036 NumberOfNonSplitPlaneOfMaximumBandwidth = k;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4037 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4038 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4039 v->MPCCombine[i][j][NumberOfNonSplitPlaneOfMaximumBandwidth] = true;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4040 v->NoOfDPP[i][j][NumberOfNonSplitPlaneOfMaximumBandwidth] = 2;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4041 v->RequiredDPPCLK[i][j][NumberOfNonSplitPlaneOfMaximumBandwidth] = v->MinDPPCLKUsingSingleDPP[NumberOfNonSplitPlaneOfMaximumBandwidth]
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4042 * (1 + v->DISPCLKDPPCLKDSCCLKDownSpreading / 100) / 2;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4043 v->TotalNumberOfActiveDPP[i][j] = v->TotalNumberOfActiveDPP[i][j] + 1;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4044 v->TotalNumberOfSingleDPPPlanes[i][j] = v->TotalNumberOfSingleDPPPlanes[i][j] + 1;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4045 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4046 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4047 if (v->TotalNumberOfActiveDPP[i][j] > v->MaxNumDPP) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4048 v->RequiredDISPCLK[i][j] = 0.0;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4049 v->DISPCLK_DPPCLK_Support[i][j] = true;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4050 for (k = 0; k <= v->NumberOfActivePlanes - 1; k++) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4051 v->ODMCombineEnablePerState[i][k] = dm_odm_combine_mode_disabled;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4052 if (v->SingleDPPViewportSizeSupportPerPlane[k] == false && v->WhenToDoMPCCombine != dm_mpc_never) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4053 v->MPCCombine[i][j][k] = true;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4054 v->NoOfDPP[i][j][k] = 2;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4055 v->RequiredDPPCLK[i][j][k] = v->MinDPPCLKUsingSingleDPP[k] * (1.0 + v->DISPCLKDPPCLKDSCCLKDownSpreading / 100.0) / 2.0;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4056 } else {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4057 v->MPCCombine[i][j][k] = false;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4058 v->NoOfDPP[i][j][k] = 1;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4059 v->RequiredDPPCLK[i][j][k] = v->MinDPPCLKUsingSingleDPP[k] * (1.0 + v->DISPCLKDPPCLKDSCCLKDownSpreading / 100.0);
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4060 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4061 if (!(v->MaxDispclk[i] == v->MaxDispclk[v->soc.num_states - 1] && v->MaxDppclk[i] == v->MaxDppclk[v->soc.num_states - 1])) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4062 v->PlaneRequiredDISPCLK = v->PixelClock[k] * (1.0 + v->DISPCLKDPPCLKDSCCLKDownSpreading / 100.0)
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4063 * (1.0 + v->DISPCLKRampingMargin / 100.0);
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4064 } else {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4065 v->PlaneRequiredDISPCLK = v->PixelClock[k] * (1.0 + v->DISPCLKDPPCLKDSCCLKDownSpreading / 100.0);
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4066 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4067 v->RequiredDISPCLK[i][j] = dml_max(v->RequiredDISPCLK[i][j], v->PlaneRequiredDISPCLK);
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4068 if ((v->MinDPPCLKUsingSingleDPP[k] / v->NoOfDPP[i][j][k] * (1.0 + v->DISPCLKDPPCLKDSCCLKDownSpreading / 100.0)
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4069 > v->MaxDppclkRoundedDownToDFSGranularity) || (v->PlaneRequiredDISPCLK > v->MaxDispclkRoundedDownToDFSGranularity)) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4070 v->DISPCLK_DPPCLK_Support[i][j] = false;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4071 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4072 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4073 v->TotalNumberOfActiveDPP[i][j] = 0.0;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4074 for (k = 0; k <= v->NumberOfActivePlanes - 1; k++) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4075 v->TotalNumberOfActiveDPP[i][j] = v->TotalNumberOfActiveDPP[i][j] + v->NoOfDPP[i][j][k];
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4076 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4077 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4078 v->RequiredDISPCLK[i][j] = dml_max(v->RequiredDISPCLK[i][j], v->WritebackRequiredDISPCLK);
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4079 if (v->MaxDispclkRoundedDownToDFSGranularity < v->WritebackRequiredDISPCLK) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4080 v->DISPCLK_DPPCLK_Support[i][j] = false;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4081 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4082 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4083 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4084
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4085 /*Total Available Pipes Support Check*/
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4086
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4087 for (i = 0; i < v->soc.num_states; i++) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4088 for (j = 0; j < 2; j++) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4089 if (v->TotalNumberOfActiveDPP[i][j] <= v->MaxNumDPP) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4090 v->TotalAvailablePipesSupport[i][j] = true;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4091 } else {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4092 v->TotalAvailablePipesSupport[i][j] = false;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4093 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4094 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4095 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4096 /*Display IO and DSC Support Check*/
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4097
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4098 v->NonsupportedDSCInputBPC = false;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4099 for (k = 0; k <= v->NumberOfActivePlanes - 1; k++) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4100 if (!(v->DSCInputBitPerComponent[k] == 12.0
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4101 || v->DSCInputBitPerComponent[k] == 10.0
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4102 || v->DSCInputBitPerComponent[k] == 8.0)) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4103 v->NonsupportedDSCInputBPC = true;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4104 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4105 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4106
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4107 /*Number Of DSC Slices*/
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4108 for (k = 0; k < v->NumberOfActivePlanes; ++k) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4109 if (v->BlendingAndTiming[k] == k) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4110 if (v->PixelClockBackEnd[k] > 3200) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4111 v->NumberOfDSCSlices[k] = dml_ceil(v->PixelClockBackEnd[k] / 400.0, 4.0);
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4112 } else if (v->PixelClockBackEnd[k] > 1360) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4113 v->NumberOfDSCSlices[k] = 8;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4114 } else if (v->PixelClockBackEnd[k] > 680) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4115 v->NumberOfDSCSlices[k] = 4;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4116 } else if (v->PixelClockBackEnd[k] > 340) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4117 v->NumberOfDSCSlices[k] = 2;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4118 } else {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4119 v->NumberOfDSCSlices[k] = 1;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4120 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4121 } else {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4122 v->NumberOfDSCSlices[k] = 0;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4123 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4124 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4125
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4126 for (i = 0; i < v->soc.num_states; i++) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4127 for (k = 0; k <= v->NumberOfActivePlanes - 1; k++) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4128 v->RequiresDSC[i][k] = false;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4129 v->RequiresFEC[i][k] = false;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4130 if (v->BlendingAndTiming[k] == k) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4131 if (v->Output[k] == dm_hdmi) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4132 v->RequiresDSC[i][k] = false;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4133 v->RequiresFEC[i][k] = false;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4134 v->OutputBppPerState[i][k] = TruncToValidBPP(
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4135 dml_min(600.0, v->PHYCLKPerState[i]) * 10,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4136 3,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4137 v->HTotal[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4138 v->HActive[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4139 v->PixelClockBackEnd[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4140 v->ForcedOutputLinkBPP[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4141 false,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4142 v->Output[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4143 v->OutputFormat[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4144 v->DSCInputBitPerComponent[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4145 v->NumberOfDSCSlices[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4146 v->AudioSampleRate[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4147 v->AudioSampleLayout[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4148 v->ODMCombineEnablePerState[i][k]);
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4149 } else if (v->Output[k] == dm_dp || v->Output[k] == dm_edp) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4150 if (v->DSCEnable[k] == true) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4151 v->RequiresDSC[i][k] = true;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4152 v->LinkDSCEnable = true;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4153 if (v->Output[k] == dm_dp) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4154 v->RequiresFEC[i][k] = true;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4155 } else {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4156 v->RequiresFEC[i][k] = false;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4157 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4158 } else {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4159 v->RequiresDSC[i][k] = false;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4160 v->LinkDSCEnable = false;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4161 v->RequiresFEC[i][k] = false;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4162 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4163
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4164 v->Outbpp = BPP_INVALID;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4165 if (v->PHYCLKPerState[i] >= 270.0) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4166 v->Outbpp = TruncToValidBPP(
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4167 (1.0 - v->Downspreading / 100.0) * 2700,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4168 v->OutputLinkDPLanes[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4169 v->HTotal[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4170 v->HActive[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4171 v->PixelClockBackEnd[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4172 v->ForcedOutputLinkBPP[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4173 v->LinkDSCEnable,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4174 v->Output[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4175 v->OutputFormat[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4176 v->DSCInputBitPerComponent[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4177 v->NumberOfDSCSlices[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4178 v->AudioSampleRate[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4179 v->AudioSampleLayout[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4180 v->ODMCombineEnablePerState[i][k]);
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4181 v->OutputBppPerState[i][k] = v->Outbpp;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4182 // TODO: Need some other way to handle this nonsense
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4183 // v->OutputTypeAndRatePerState[i][k] = v->Output[k] & " HBR"
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4184 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4185 if (v->Outbpp == BPP_INVALID && v->PHYCLKPerState[i] >= 540.0) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4186 v->Outbpp = TruncToValidBPP(
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4187 (1.0 - v->Downspreading / 100.0) * 5400,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4188 v->OutputLinkDPLanes[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4189 v->HTotal[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4190 v->HActive[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4191 v->PixelClockBackEnd[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4192 v->ForcedOutputLinkBPP[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4193 v->LinkDSCEnable,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4194 v->Output[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4195 v->OutputFormat[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4196 v->DSCInputBitPerComponent[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4197 v->NumberOfDSCSlices[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4198 v->AudioSampleRate[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4199 v->AudioSampleLayout[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4200 v->ODMCombineEnablePerState[i][k]);
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4201 v->OutputBppPerState[i][k] = v->Outbpp;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4202 // TODO: Need some other way to handle this nonsense
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4203 // v->OutputTypeAndRatePerState[i][k] = v->Output[k] & " HBR2"
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4204 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4205 if (v->Outbpp == BPP_INVALID && v->PHYCLKPerState[i] >= 810.0) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4206 v->Outbpp = TruncToValidBPP(
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4207 (1.0 - v->Downspreading / 100.0) * 8100,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4208 v->OutputLinkDPLanes[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4209 v->HTotal[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4210 v->HActive[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4211 v->PixelClockBackEnd[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4212 v->ForcedOutputLinkBPP[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4213 v->LinkDSCEnable,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4214 v->Output[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4215 v->OutputFormat[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4216 v->DSCInputBitPerComponent[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4217 v->NumberOfDSCSlices[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4218 v->AudioSampleRate[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4219 v->AudioSampleLayout[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4220 v->ODMCombineEnablePerState[i][k]);
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4221 if (v->Outbpp == BPP_INVALID && v->ForcedOutputLinkBPP[k] == 0) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4222 //if (v->Outbpp == BPP_INVALID && v->DSCEnabled[k] == dm_dsc_enable_only_if_necessary && v->ForcedOutputLinkBPP[k] == 0) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4223 v->RequiresDSC[i][k] = true;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4224 v->LinkDSCEnable = true;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4225 if (v->Output[k] == dm_dp) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4226 v->RequiresFEC[i][k] = true;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4227 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4228 v->Outbpp = TruncToValidBPP(
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4229 (1.0 - v->Downspreading / 100.0) * 8100,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4230 v->OutputLinkDPLanes[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4231 v->HTotal[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4232 v->HActive[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4233 v->PixelClockBackEnd[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4234 v->ForcedOutputLinkBPP[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4235 v->LinkDSCEnable,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4236 v->Output[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4237 v->OutputFormat[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4238 v->DSCInputBitPerComponent[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4239 v->NumberOfDSCSlices[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4240 v->AudioSampleRate[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4241 v->AudioSampleLayout[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4242 v->ODMCombineEnablePerState[i][k]);
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4243 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4244 v->OutputBppPerState[i][k] = v->Outbpp;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4245 // TODO: Need some other way to handle this nonsense
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4246 // v->OutputTypeAndRatePerState[i][k] = v->Output[k] & " HBR3"
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4247 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4248 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4249 } else {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4250 v->OutputBppPerState[i][k] = 0;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4251 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4252 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4253 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4254 for (i = 0; i < v->soc.num_states; i++) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4255 v->DIOSupport[i] = true;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4256 for (k = 0; k <= v->NumberOfActivePlanes - 1; k++) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4257 if (v->BlendingAndTiming[k] == k && (v->Output[k] == dm_dp || v->Output[k] == dm_edp || v->Output[k] == dm_hdmi)
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4258 && (v->OutputBppPerState[i][k] == 0
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4259 || (v->OutputFormat[k] == dm_420 && v->Interlace[k] == true && v->ProgressiveToInterlaceUnitInOPP == true))) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4260 v->DIOSupport[i] = false;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4261 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4262 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4263 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4264
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4265 for (i = 0; i < v->soc.num_states; ++i) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4266 v->ODMCombine4To1SupportCheckOK[i] = true;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4267 for (k = 0; k < v->NumberOfActivePlanes; ++k) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4268 if (v->BlendingAndTiming[k] == k && v->ODMCombineEnablePerState[i][k] == dm_odm_combine_mode_4to1
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4269 && (v->ODMCombine4To1Supported == false || v->Output[k] == dm_dp || v->Output[k] == dm_edp || v->Output[k] == dm_hdmi)) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4270 v->ODMCombine4To1SupportCheckOK[i] = false;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4271 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4272 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4273 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4274
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4275 for (i = 0; i < v->soc.num_states; i++) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4276 v->DSCCLKRequiredMoreThanSupported[i] = false;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4277 for (k = 0; k <= v->NumberOfActivePlanes - 1; k++) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4278 if (v->BlendingAndTiming[k] == k) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4279 if (v->Output[k] == dm_dp || v->Output[k] == dm_edp) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4280 if (v->OutputFormat[k] == dm_420) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4281 v->DSCFormatFactor = 2;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4282 } else if (v->OutputFormat[k] == dm_444) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4283 v->DSCFormatFactor = 1;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4284 } else if (v->OutputFormat[k] == dm_n422) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4285 v->DSCFormatFactor = 2;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4286 } else {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4287 v->DSCFormatFactor = 1;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4288 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4289 if (v->RequiresDSC[i][k] == true) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4290 if (v->ODMCombineEnablePerState[i][k] == dm_odm_combine_mode_4to1) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4291 if (v->PixelClockBackEnd[k] / 12.0 / v->DSCFormatFactor
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4292 > (1.0 - v->DISPCLKDPPCLKDSCCLKDownSpreading / 100.0) * v->MaxDSCCLK[i]) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4293 v->DSCCLKRequiredMoreThanSupported[i] = true;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4294 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4295 } else if (v->ODMCombineEnablePerState[i][k] == dm_odm_combine_mode_2to1) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4296 if (v->PixelClockBackEnd[k] / 6.0 / v->DSCFormatFactor
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4297 > (1.0 - v->DISPCLKDPPCLKDSCCLKDownSpreading / 100.0) * v->MaxDSCCLK[i]) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4298 v->DSCCLKRequiredMoreThanSupported[i] = true;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4299 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4300 } else {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4301 if (v->PixelClockBackEnd[k] / 3.0 / v->DSCFormatFactor
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4302 > (1.0 - v->DISPCLKDPPCLKDSCCLKDownSpreading / 100.0) * v->MaxDSCCLK[i]) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4303 v->DSCCLKRequiredMoreThanSupported[i] = true;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4304 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4305 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4306 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4307 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4308 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4309 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4310 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4311 for (i = 0; i < v->soc.num_states; i++) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4312 v->NotEnoughDSCUnits[i] = false;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4313 v->TotalDSCUnitsRequired = 0.0;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4314 for (k = 0; k <= v->NumberOfActivePlanes - 1; k++) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4315 if (v->RequiresDSC[i][k] == true) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4316 if (v->ODMCombineEnablePerState[i][k] == dm_odm_combine_mode_4to1) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4317 v->TotalDSCUnitsRequired = v->TotalDSCUnitsRequired + 4.0;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4318 } else if (v->ODMCombineEnablePerState[i][k] == dm_odm_combine_mode_2to1) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4319 v->TotalDSCUnitsRequired = v->TotalDSCUnitsRequired + 2.0;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4320 } else {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4321 v->TotalDSCUnitsRequired = v->TotalDSCUnitsRequired + 1.0;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4322 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4323 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4324 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4325 if (v->TotalDSCUnitsRequired > v->NumberOfDSC) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4326 v->NotEnoughDSCUnits[i] = true;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4327 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4328 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4329 /*DSC Delay per state*/
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4330
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4331 for (i = 0; i < v->soc.num_states; i++) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4332 for (k = 0; k <= v->NumberOfActivePlanes - 1; k++) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4333 if (v->OutputBppPerState[i][k] == BPP_INVALID) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4334 v->BPP = 0.0;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4335 } else {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4336 v->BPP = v->OutputBppPerState[i][k];
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4337 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4338 if (v->RequiresDSC[i][k] == true && v->BPP != 0.0) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4339 if (v->ODMCombineEnablePerState[i][k] == dm_odm_combine_mode_disabled) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4340 v->DSCDelayPerState[i][k] = dscceComputeDelay(
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4341 v->DSCInputBitPerComponent[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4342 v->BPP,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4343 dml_ceil(1.0 * v->HActive[k] / v->NumberOfDSCSlices[k], 1.0),
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4344 v->NumberOfDSCSlices[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4345 v->OutputFormat[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4346 v->Output[k]) + dscComputeDelay(v->OutputFormat[k], v->Output[k]);
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4347 } else if (v->ODMCombineEnablePerState[i][k] == dm_odm_combine_mode_2to1) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4348 v->DSCDelayPerState[i][k] = 2.0
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4349 * dscceComputeDelay(
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4350 v->DSCInputBitPerComponent[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4351 v->BPP,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4352 dml_ceil(1.0 * v->HActive[k] / v->NumberOfDSCSlices[k], 1.0),
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4353 v->NumberOfDSCSlices[k] / 2,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4354 v->OutputFormat[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4355 v->Output[k]) + dscComputeDelay(v->OutputFormat[k], v->Output[k]);
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4356 } else {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4357 v->DSCDelayPerState[i][k] = 4.0
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4358 * (dscceComputeDelay(
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4359 v->DSCInputBitPerComponent[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4360 v->BPP,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4361 dml_ceil(1.0 * v->HActive[k] / v->NumberOfDSCSlices[k], 1.0),
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4362 v->NumberOfDSCSlices[k] / 4,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4363 v->OutputFormat[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4364 v->Output[k]) + dscComputeDelay(v->OutputFormat[k], v->Output[k]));
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4365 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4366 v->DSCDelayPerState[i][k] = v->DSCDelayPerState[i][k] * v->PixelClock[k] / v->PixelClockBackEnd[k];
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4367 } else {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4368 v->DSCDelayPerState[i][k] = 0.0;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4369 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4370 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4371 for (k = 0; k <= v->NumberOfActivePlanes - 1; k++) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4372 for (m = 0; m <= v->NumberOfActivePlanes - 1; m++) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4373 if (v->BlendingAndTiming[k] == m && v->RequiresDSC[i][m] == true) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4374 v->DSCDelayPerState[i][k] = v->DSCDelayPerState[i][m];
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4375 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4376 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4377 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4378 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4379
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4380 //Calculate Swath, DET Configuration, DCFCLKDeepSleep
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4381 //
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4382 for (i = 0; i < mode_lib->soc.num_states; ++i) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4383 for (j = 0; j <= 1; ++j) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4384 for (k = 0; k < v->NumberOfActivePlanes; ++k) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4385 v->RequiredDPPCLKThisState[k] = v->RequiredDPPCLK[i][j][k];
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4386 v->NoOfDPPThisState[k] = v->NoOfDPP[i][j][k];
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4387 v->ODMCombineEnableThisState[k] = v->ODMCombineEnablePerState[i][k];
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4388 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4389
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4390 CalculateSwathAndDETConfiguration(
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4391 false,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4392 v->NumberOfActivePlanes,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4393 v->DETBufferSizeInKByte,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4394 v->MaximumSwathWidthLuma,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4395 v->MaximumSwathWidthChroma,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4396 v->SourceScan,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4397 v->SourcePixelFormat,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4398 v->SurfaceTiling,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4399 v->ViewportWidth,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4400 v->ViewportHeight,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4401 v->SurfaceWidthY,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4402 v->SurfaceWidthC,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4403 v->SurfaceHeightY,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4404 v->SurfaceHeightC,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4405 v->Read256BlockHeightY,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4406 v->Read256BlockHeightC,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4407 v->Read256BlockWidthY,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4408 v->Read256BlockWidthC,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4409 v->ODMCombineEnableThisState,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4410 v->BlendingAndTiming,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4411 v->BytePerPixelY,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4412 v->BytePerPixelC,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4413 v->BytePerPixelInDETY,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4414 v->BytePerPixelInDETC,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4415 v->HActive,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4416 v->HRatio,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4417 v->HRatioChroma,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4418 v->NoOfDPPThisState,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4419 v->swath_width_luma_ub_this_state,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4420 v->swath_width_chroma_ub_this_state,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4421 v->SwathWidthYThisState,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4422 v->SwathWidthCThisState,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4423 v->SwathHeightYThisState,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4424 v->SwathHeightCThisState,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4425 v->DETBufferSizeYThisState,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4426 v->DETBufferSizeCThisState,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4427 v->dummystring,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4428 &v->ViewportSizeSupport[i][j]);
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4429
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4430 for (k = 0; k < v->NumberOfActivePlanes; ++k) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4431 v->swath_width_luma_ub_all_states[i][j][k] = v->swath_width_luma_ub_this_state[k];
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4432 v->swath_width_chroma_ub_all_states[i][j][k] = v->swath_width_chroma_ub_this_state[k];
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4433 v->SwathWidthYAllStates[i][j][k] = v->SwathWidthYThisState[k];
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4434 v->SwathWidthCAllStates[i][j][k] = v->SwathWidthCThisState[k];
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4435 v->SwathHeightYAllStates[i][j][k] = v->SwathHeightYThisState[k];
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4436 v->SwathHeightCAllStates[i][j][k] = v->SwathHeightCThisState[k];
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4437 v->DETBufferSizeYAllStates[i][j][k] = v->DETBufferSizeYThisState[k];
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4438 v->DETBufferSizeCAllStates[i][j][k] = v->DETBufferSizeCThisState[k];
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4439 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4440
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4441 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4442 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4443 for (k = 0; k < v->NumberOfActivePlanes; ++k) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4444 v->cursor_bw[k] = v->NumberOfCursors[k] * v->CursorWidth[k][0] * v->CursorBPP[k][0] / 8.0 / (v->HTotal[k] / v->PixelClock[k]) * v->VRatio[k];
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4445 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4446
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4447 for (i = 0; i < v->soc.num_states; i++) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4448 for (j = 0; j < 2; j++) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4449 for (k = 0; k <= v->NumberOfActivePlanes - 1; k++) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4450 v->swath_width_luma_ub_this_state[k] = v->swath_width_luma_ub_all_states[i][j][k];
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4451 v->swath_width_chroma_ub_this_state[k] = v->swath_width_chroma_ub_all_states[i][j][k];
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4452 v->SwathWidthYThisState[k] = v->SwathWidthYAllStates[i][j][k];
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4453 v->SwathWidthCThisState[k] = v->SwathWidthCAllStates[i][j][k];
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4454 v->SwathHeightYThisState[k] = v->SwathHeightYAllStates[i][j][k];
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4455 v->SwathHeightCThisState[k] = v->SwathHeightCAllStates[i][j][k];
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4456 v->DETBufferSizeYThisState[k] = v->DETBufferSizeYAllStates[i][j][k];
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4457 v->DETBufferSizeCThisState[k] = v->DETBufferSizeCAllStates[i][j][k];
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4458 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4459
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4460 v->TotalNumberOfDCCActiveDPP[i][j] = 0;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4461 for (k = 0; k < v->NumberOfActivePlanes; ++k) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4462 if (v->DCCEnable[k] == true) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4463 v->TotalNumberOfDCCActiveDPP[i][j] = v->TotalNumberOfDCCActiveDPP[i][j] + v->NoOfDPP[i][j][k];
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4464 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4465 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4466
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4467 for (k = 0; k <= v->NumberOfActivePlanes - 1; k++) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4468 if (v->SourcePixelFormat[k] == dm_420_8 || v->SourcePixelFormat[k] == dm_420_10 || v->SourcePixelFormat[k] == dm_420_12
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4469 || v->SourcePixelFormat[k] == dm_rgbe_alpha) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4470
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4471 if ((v->SourcePixelFormat[k] == dm_420_10 || v->SourcePixelFormat[k] == dm_420_12) && v->SourceScan[k] != dm_vert) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4472 v->PTEBufferSizeInRequestsForLuma = (v->PTEBufferSizeInRequestsLuma + v->PTEBufferSizeInRequestsChroma) / 2;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4473 v->PTEBufferSizeInRequestsForChroma = v->PTEBufferSizeInRequestsForLuma;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4474 } else {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4475 v->PTEBufferSizeInRequestsForLuma = v->PTEBufferSizeInRequestsLuma;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4476 v->PTEBufferSizeInRequestsForChroma = v->PTEBufferSizeInRequestsChroma;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4477 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4478
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4479 v->PDEAndMetaPTEBytesPerFrameC = CalculateVMAndRowBytes(
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4480 mode_lib,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4481 v->DCCEnable[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4482 v->Read256BlockHeightC[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4483 v->Read256BlockWidthY[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4484 v->SourcePixelFormat[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4485 v->SurfaceTiling[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4486 v->BytePerPixelC[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4487 v->SourceScan[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4488 v->SwathWidthCThisState[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4489 v->ViewportHeightChroma[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4490 v->GPUVMEnable,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4491 v->HostVMEnable,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4492 v->HostVMMaxNonCachedPageTableLevels,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4493 v->GPUVMMinPageSize,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4494 v->HostVMMinPageSize,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4495 v->PTEBufferSizeInRequestsForChroma,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4496 v->PitchC[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4497 0.0,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4498 &v->MacroTileWidthC[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4499 &v->MetaRowBytesC,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4500 &v->DPTEBytesPerRowC,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4501 &v->PTEBufferSizeNotExceededC[i][j][k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4502 &v->dummyinteger7,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4503 &v->dpte_row_height_chroma[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4504 &v->dummyinteger28,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4505 &v->dummyinteger26,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4506 &v->dummyinteger23,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4507 &v->meta_row_height_chroma[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4508 &v->dummyinteger8,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4509 &v->dummyinteger9,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4510 &v->dummyinteger19,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4511 &v->dummyinteger20,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4512 &v->dummyinteger17,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4513 &v->dummyinteger10,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4514 &v->dummyinteger11);
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4515
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4516 v->PrefetchLinesC[i][j][k] = CalculatePrefetchSourceLines(
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4517 mode_lib,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4518 v->VRatioChroma[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4519 v->VTAPsChroma[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4520 v->Interlace[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4521 v->ProgressiveToInterlaceUnitInOPP,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4522 v->SwathHeightCThisState[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4523 v->ViewportYStartC[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4524 &v->PrefillC[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4525 &v->MaxNumSwC[k]);
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4526 } else {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4527 v->PTEBufferSizeInRequestsForLuma = v->PTEBufferSizeInRequestsLuma + v->PTEBufferSizeInRequestsChroma;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4528 v->PTEBufferSizeInRequestsForChroma = 0;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4529 v->PDEAndMetaPTEBytesPerFrameC = 0.0;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4530 v->MetaRowBytesC = 0.0;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4531 v->DPTEBytesPerRowC = 0.0;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4532 v->PrefetchLinesC[i][j][k] = 0.0;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4533 v->PTEBufferSizeNotExceededC[i][j][k] = true;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4534 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4535 v->PDEAndMetaPTEBytesPerFrameY = CalculateVMAndRowBytes(
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4536 mode_lib,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4537 v->DCCEnable[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4538 v->Read256BlockHeightY[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4539 v->Read256BlockWidthY[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4540 v->SourcePixelFormat[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4541 v->SurfaceTiling[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4542 v->BytePerPixelY[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4543 v->SourceScan[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4544 v->SwathWidthYThisState[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4545 v->ViewportHeight[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4546 v->GPUVMEnable,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4547 v->HostVMEnable,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4548 v->HostVMMaxNonCachedPageTableLevels,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4549 v->GPUVMMinPageSize,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4550 v->HostVMMinPageSize,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4551 v->PTEBufferSizeInRequestsForLuma,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4552 v->PitchY[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4553 v->DCCMetaPitchY[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4554 &v->MacroTileWidthY[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4555 &v->MetaRowBytesY,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4556 &v->DPTEBytesPerRowY,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4557 &v->PTEBufferSizeNotExceededY[i][j][k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4558 v->dummyinteger4,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4559 &v->dpte_row_height[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4560 &v->dummyinteger29,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4561 &v->dummyinteger27,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4562 &v->dummyinteger24,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4563 &v->meta_row_height[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4564 &v->dummyinteger25,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4565 &v->dpte_group_bytes[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4566 &v->dummyinteger21,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4567 &v->dummyinteger22,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4568 &v->dummyinteger18,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4569 &v->dummyinteger5,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4570 &v->dummyinteger6);
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4571 v->PrefetchLinesY[i][j][k] = CalculatePrefetchSourceLines(
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4572 mode_lib,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4573 v->VRatio[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4574 v->vtaps[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4575 v->Interlace[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4576 v->ProgressiveToInterlaceUnitInOPP,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4577 v->SwathHeightYThisState[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4578 v->ViewportYStartY[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4579 &v->PrefillY[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4580 &v->MaxNumSwY[k]);
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4581 v->PDEAndMetaPTEBytesPerFrame[i][j][k] = v->PDEAndMetaPTEBytesPerFrameY + v->PDEAndMetaPTEBytesPerFrameC;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4582 v->MetaRowBytes[i][j][k] = v->MetaRowBytesY + v->MetaRowBytesC;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4583 v->DPTEBytesPerRow[i][j][k] = v->DPTEBytesPerRowY + v->DPTEBytesPerRowC;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4584
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4585 CalculateRowBandwidth(
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4586 v->GPUVMEnable,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4587 v->SourcePixelFormat[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4588 v->VRatio[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4589 v->VRatioChroma[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4590 v->DCCEnable[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4591 v->HTotal[k] / v->PixelClock[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4592 v->MetaRowBytesY,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4593 v->MetaRowBytesC,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4594 v->meta_row_height[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4595 v->meta_row_height_chroma[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4596 v->DPTEBytesPerRowY,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4597 v->DPTEBytesPerRowC,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4598 v->dpte_row_height[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4599 v->dpte_row_height_chroma[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4600 &v->meta_row_bandwidth[i][j][k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4601 &v->dpte_row_bandwidth[i][j][k]);
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4602 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4603 v->UrgLatency[i] = CalculateUrgentLatency(
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4604 v->UrgentLatencyPixelDataOnly,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4605 v->UrgentLatencyPixelMixedWithVMData,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4606 v->UrgentLatencyVMDataOnly,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4607 v->DoUrgentLatencyAdjustment,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4608 v->UrgentLatencyAdjustmentFabricClockComponent,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4609 v->UrgentLatencyAdjustmentFabricClockReference,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4610 v->FabricClockPerState[i]);
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4611
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4612 for (k = 0; k < v->NumberOfActivePlanes; ++k) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4613 CalculateUrgentBurstFactor(
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4614 v->swath_width_luma_ub_this_state[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4615 v->swath_width_chroma_ub_this_state[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4616 v->DETBufferSizeInKByte,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4617 v->SwathHeightYThisState[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4618 v->SwathHeightCThisState[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4619 v->HTotal[k] / v->PixelClock[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4620 v->UrgLatency[i],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4621 v->CursorBufferSize,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4622 v->CursorWidth[k][0],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4623 v->CursorBPP[k][0],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4624 v->VRatio[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4625 v->VRatioChroma[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4626 v->BytePerPixelInDETY[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4627 v->BytePerPixelInDETC[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4628 v->DETBufferSizeYThisState[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4629 v->DETBufferSizeCThisState[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4630 &v->UrgentBurstFactorCursor[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4631 &v->UrgentBurstFactorLuma[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4632 &v->UrgentBurstFactorChroma[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4633 &NotUrgentLatencyHiding[k]);
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4634 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4635
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4636 v->NotUrgentLatencyHiding[i][j] = false;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4637 for (k = 0; k < v->NumberOfActivePlanes; ++k) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4638 if (NotUrgentLatencyHiding[k]) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4639 v->NotUrgentLatencyHiding[i][j] = true;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4640 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4641 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4642
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4643 for (k = 0; k < v->NumberOfActivePlanes; ++k) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4644 v->VActivePixelBandwidth[i][j][k] = v->ReadBandwidthLuma[k] * v->UrgentBurstFactorLuma[k]
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4645 + v->ReadBandwidthChroma[k] * v->UrgentBurstFactorChroma[k];
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4646 v->VActiveCursorBandwidth[i][j][k] = v->cursor_bw[k] * v->UrgentBurstFactorCursor[k];
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4647 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4648
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4649 v->TotalVActivePixelBandwidth[i][j] = 0;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4650 v->TotalVActiveCursorBandwidth[i][j] = 0;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4651 v->TotalMetaRowBandwidth[i][j] = 0;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4652 v->TotalDPTERowBandwidth[i][j] = 0;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4653 for (k = 0; k < v->NumberOfActivePlanes; ++k) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4654 v->TotalVActivePixelBandwidth[i][j] = v->TotalVActivePixelBandwidth[i][j] + v->VActivePixelBandwidth[i][j][k];
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4655 v->TotalVActiveCursorBandwidth[i][j] = v->TotalVActiveCursorBandwidth[i][j] + v->VActiveCursorBandwidth[i][j][k];
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4656 v->TotalMetaRowBandwidth[i][j] = v->TotalMetaRowBandwidth[i][j] + v->NoOfDPP[i][j][k] * v->meta_row_bandwidth[i][j][k];
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4657 v->TotalDPTERowBandwidth[i][j] = v->TotalDPTERowBandwidth[i][j] + v->NoOfDPP[i][j][k] * v->dpte_row_bandwidth[i][j][k];
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4658 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4659
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4660 CalculateDCFCLKDeepSleep(
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4661 mode_lib,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4662 v->NumberOfActivePlanes,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4663 v->BytePerPixelY,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4664 v->BytePerPixelC,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4665 v->VRatio,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4666 v->VRatioChroma,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4667 v->SwathWidthYThisState,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4668 v->SwathWidthCThisState,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4669 v->NoOfDPPThisState,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4670 v->HRatio,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4671 v->HRatioChroma,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4672 v->PixelClock,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4673 v->PSCL_FACTOR,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4674 v->PSCL_FACTOR_CHROMA,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4675 v->RequiredDPPCLKThisState,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4676 v->ReadBandwidthLuma,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4677 v->ReadBandwidthChroma,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4678 v->ReturnBusWidth,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4679 &v->ProjectedDCFCLKDeepSleep[i][j]);
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4680 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4681 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4682
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4683 //Calculate Return BW
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4684
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4685 for (i = 0; i < mode_lib->soc.num_states; ++i) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4686 for (j = 0; j <= 1; ++j) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4687 for (k = 0; k <= v->NumberOfActivePlanes - 1; k++) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4688 if (v->BlendingAndTiming[k] == k) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4689 if (v->WritebackEnable[k] == true) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4690 v->WritebackDelayTime[k] = v->WritebackLatency
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4691 + CalculateWriteBackDelay(
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4692 v->WritebackPixelFormat[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4693 v->WritebackHRatio[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4694 v->WritebackVRatio[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4695 v->WritebackVTaps[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4696 v->WritebackDestinationWidth[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4697 v->WritebackDestinationHeight[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4698 v->WritebackSourceHeight[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4699 v->HTotal[k]) / v->RequiredDISPCLK[i][j];
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4700 } else {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4701 v->WritebackDelayTime[k] = 0.0;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4702 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4703 for (m = 0; m <= v->NumberOfActivePlanes - 1; m++) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4704 if (v->BlendingAndTiming[m] == k && v->WritebackEnable[m] == true) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4705 v->WritebackDelayTime[k] = dml_max(
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4706 v->WritebackDelayTime[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4707 v->WritebackLatency
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4708 + CalculateWriteBackDelay(
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4709 v->WritebackPixelFormat[m],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4710 v->WritebackHRatio[m],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4711 v->WritebackVRatio[m],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4712 v->WritebackVTaps[m],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4713 v->WritebackDestinationWidth[m],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4714 v->WritebackDestinationHeight[m],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4715 v->WritebackSourceHeight[m],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4716 v->HTotal[m]) / v->RequiredDISPCLK[i][j]);
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4717 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4718 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4719 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4720 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4721 for (k = 0; k <= v->NumberOfActivePlanes - 1; k++) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4722 for (m = 0; m <= v->NumberOfActivePlanes - 1; m++) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4723 if (v->BlendingAndTiming[k] == m) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4724 v->WritebackDelayTime[k] = v->WritebackDelayTime[m];
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4725 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4726 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4727 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4728 v->MaxMaxVStartup[i][j] = 0;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4729 for (k = 0; k <= v->NumberOfActivePlanes - 1; k++) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4730 v->MaximumVStartup[i][j][k] = v->VTotal[k] - v->VActive[k]
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4731 - dml_max(1.0, dml_ceil(1.0 * v->WritebackDelayTime[k] / (v->HTotal[k] / v->PixelClock[k]), 1.0));
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4732 v->MaxMaxVStartup[i][j] = dml_max(v->MaxMaxVStartup[i][j], v->MaximumVStartup[i][j][k]);
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4733 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4734 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4735 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4736
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4737 ReorderingBytes = v->NumberOfChannels
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4738 * dml_max3(
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4739 v->UrgentOutOfOrderReturnPerChannelPixelDataOnly,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4740 v->UrgentOutOfOrderReturnPerChannelPixelMixedWithVMData,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4741 v->UrgentOutOfOrderReturnPerChannelVMDataOnly);
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4742 v->FinalDRAMClockChangeLatency = (v->DRAMClockChangeLatencyOverride > 0 ? v->DRAMClockChangeLatencyOverride : v->DRAMClockChangeLatency);
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4743
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4744 for (i = 0; i < mode_lib->soc.num_states; ++i) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4745 for (j = 0; j <= 1; ++j) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4746 v->DCFCLKState[i][j] = v->DCFCLKPerState[i];
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4747 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4748 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4749
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4750 if (v->UseMinimumRequiredDCFCLK == true) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4751 UseMinimumDCFCLK(
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4752 mode_lib,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4753 v->MaxInterDCNTileRepeaters,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4754 MaxPrefetchMode,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4755 v->FinalDRAMClockChangeLatency,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4756 v->SREnterPlusExitTime,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4757 v->ReturnBusWidth,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4758 v->RoundTripPingLatencyCycles,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4759 ReorderingBytes,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4760 v->PixelChunkSizeInKByte,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4761 v->MetaChunkSize,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4762 v->GPUVMEnable,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4763 v->GPUVMMaxPageTableLevels,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4764 v->HostVMEnable,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4765 v->NumberOfActivePlanes,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4766 v->HostVMMinPageSize,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4767 v->HostVMMaxNonCachedPageTableLevels,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4768 v->DynamicMetadataVMEnabled,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4769 v->ImmediateFlipRequirement,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4770 v->ProgressiveToInterlaceUnitInOPP,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4771 v->MaxAveragePercentOfIdealSDPPortBWDisplayCanUseInNormalSystemOperation,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4772 v->PercentOfIdealDRAMFabricAndSDPPortBWReceivedAfterUrgLatencyPixelMixedWithVMData,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4773 v->PercentOfIdealDRAMFabricAndSDPPortBWReceivedAfterUrgLatencyVMDataOnly,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4774 v->PercentOfIdealDRAMFabricAndSDPPortBWReceivedAfterUrgLatencyPixelDataOnly,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4775 v->VTotal,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4776 v->VActive,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4777 v->DynamicMetadataTransmittedBytes,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4778 v->DynamicMetadataLinesBeforeActiveRequired,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4779 v->Interlace,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4780 v->RequiredDPPCLK,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4781 v->RequiredDISPCLK,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4782 v->UrgLatency,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4783 v->NoOfDPP,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4784 v->ProjectedDCFCLKDeepSleep,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4785 v->MaximumVStartup,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4786 v->TotalVActivePixelBandwidth,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4787 v->TotalVActiveCursorBandwidth,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4788 v->TotalMetaRowBandwidth,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4789 v->TotalDPTERowBandwidth,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4790 v->TotalNumberOfActiveDPP,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4791 v->TotalNumberOfDCCActiveDPP,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4792 v->dpte_group_bytes,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4793 v->PrefetchLinesY,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4794 v->PrefetchLinesC,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4795 v->swath_width_luma_ub_all_states,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4796 v->swath_width_chroma_ub_all_states,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4797 v->BytePerPixelY,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4798 v->BytePerPixelC,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4799 v->HTotal,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4800 v->PixelClock,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4801 v->PDEAndMetaPTEBytesPerFrame,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4802 v->DPTEBytesPerRow,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4803 v->MetaRowBytes,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4804 v->DynamicMetadataEnable,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4805 v->VActivePixelBandwidth,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4806 v->VActiveCursorBandwidth,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4807 v->ReadBandwidthLuma,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4808 v->ReadBandwidthChroma,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4809 v->DCFCLKPerState,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4810 v->DCFCLKState);
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4811
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4812 if (v->ClampMinDCFCLK) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4813 /* Clamp calculated values to actual minimum */
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4814 for (i = 0; i < mode_lib->soc.num_states; ++i) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4815 for (j = 0; j <= 1; ++j) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4816 if (v->DCFCLKState[i][j] < mode_lib->soc.min_dcfclk) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4817 v->DCFCLKState[i][j] = mode_lib->soc.min_dcfclk;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4818 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4819 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4820 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4821 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4822 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4823
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4824 for (i = 0; i < mode_lib->soc.num_states; ++i) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4825 for (j = 0; j <= 1; ++j) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4826 v->IdealSDPPortBandwidthPerState[i][j] = dml_min3(
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4827 v->ReturnBusWidth * v->DCFCLKState[i][j],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4828 v->DRAMSpeedPerState[i] * v->NumberOfChannels * v->DRAMChannelWidth,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4829 v->FabricClockPerState[i] * v->FabricDatapathToDCNDataReturn);
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4830 if (v->HostVMEnable != true) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4831 v->ReturnBWPerState[i][j] = v->IdealSDPPortBandwidthPerState[i][j] * v->PercentOfIdealDRAMFabricAndSDPPortBWReceivedAfterUrgLatencyPixelDataOnly
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4832 / 100;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4833 } else {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4834 v->ReturnBWPerState[i][j] = v->IdealSDPPortBandwidthPerState[i][j]
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4835 * v->PercentOfIdealDRAMFabricAndSDPPortBWReceivedAfterUrgLatencyPixelMixedWithVMData / 100;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4836 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4837 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4838 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4839
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4840 //Re-ordering Buffer Support Check
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4841
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4842 for (i = 0; i < mode_lib->soc.num_states; ++i) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4843 for (j = 0; j <= 1; ++j) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4844 if ((v->ROBBufferSizeInKByte - v->PixelChunkSizeInKByte) * 1024 / v->ReturnBWPerState[i][j]
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4845 > (v->RoundTripPingLatencyCycles + 32) / v->DCFCLKState[i][j] + ReorderingBytes / v->ReturnBWPerState[i][j]) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4846 v->ROBSupport[i][j] = true;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4847 } else {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4848 v->ROBSupport[i][j] = false;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4849 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4850 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4851 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4852
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4853 //Vertical Active BW support check
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4854
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4855 MaxTotalVActiveRDBandwidth = 0;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4856 for (k = 0; k < v->NumberOfActivePlanes; ++k) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4857 MaxTotalVActiveRDBandwidth = MaxTotalVActiveRDBandwidth + v->ReadBandwidthLuma[k] + v->ReadBandwidthChroma[k];
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4858 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4859
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4860 for (i = 0; i < mode_lib->soc.num_states; ++i) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4861 for (j = 0; j <= 1; ++j) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4862 v->MaxTotalVerticalActiveAvailableBandwidth[i][j] = dml_min(
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4863 v->IdealSDPPortBandwidthPerState[i][j] * v->MaxAveragePercentOfIdealSDPPortBWDisplayCanUseInNormalSystemOperation / 100,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4864 v->DRAMSpeedPerState[i] * v->NumberOfChannels * v->DRAMChannelWidth * v->MaxAveragePercentOfIdealDRAMBWDisplayCanUseInNormalSystemOperation
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4865 / 100);
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4866 if (MaxTotalVActiveRDBandwidth <= v->MaxTotalVerticalActiveAvailableBandwidth[i][j]) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4867 v->TotalVerticalActiveBandwidthSupport[i][j] = true;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4868 } else {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4869 v->TotalVerticalActiveBandwidthSupport[i][j] = false;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4870 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4871 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4872 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4873
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4874 //Prefetch Check
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4875
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4876 for (i = 0; i < mode_lib->soc.num_states; ++i) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4877 for (j = 0; j <= 1; ++j) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4878 int NextPrefetchModeState = MinPrefetchMode;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4879
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4880 v->TimeCalc = 24 / v->ProjectedDCFCLKDeepSleep[i][j];
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4881
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4882 v->BandwidthWithoutPrefetchSupported[i][j] = true;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4883 if (v->TotalVActivePixelBandwidth[i][j] + v->TotalVActiveCursorBandwidth[i][j] + v->TotalMetaRowBandwidth[i][j] + v->TotalDPTERowBandwidth[i][j]
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4884 > v->ReturnBWPerState[i][j] || v->NotUrgentLatencyHiding[i][j]) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4885 v->BandwidthWithoutPrefetchSupported[i][j] = false;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4886 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4887
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4888 for (k = 0; k < v->NumberOfActivePlanes; ++k) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4889 v->NoOfDPPThisState[k] = v->NoOfDPP[i][j][k];
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4890 v->swath_width_luma_ub_this_state[k] = v->swath_width_luma_ub_all_states[i][j][k];
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4891 v->swath_width_chroma_ub_this_state[k] = v->swath_width_chroma_ub_all_states[i][j][k];
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4892 v->SwathWidthYThisState[k] = v->SwathWidthYAllStates[i][j][k];
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4893 v->SwathWidthCThisState[k] = v->SwathWidthCAllStates[i][j][k];
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4894 v->SwathHeightYThisState[k] = v->SwathHeightYAllStates[i][j][k];
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4895 v->SwathHeightCThisState[k] = v->SwathHeightCAllStates[i][j][k];
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4896 v->DETBufferSizeYThisState[k] = v->DETBufferSizeYAllStates[i][j][k];
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4897 v->DETBufferSizeCThisState[k] = v->DETBufferSizeCAllStates[i][j][k];
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4898 v->ODMCombineEnabled[k] = v->ODMCombineEnablePerState[i][k];
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4899 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4900
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4901 v->ExtraLatency = CalculateExtraLatency(
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4902 v->RoundTripPingLatencyCycles,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4903 ReorderingBytes,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4904 v->DCFCLKState[i][j],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4905 v->TotalNumberOfActiveDPP[i][j],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4906 v->PixelChunkSizeInKByte,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4907 v->TotalNumberOfDCCActiveDPP[i][j],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4908 v->MetaChunkSize,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4909 v->ReturnBWPerState[i][j],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4910 v->GPUVMEnable,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4911 v->HostVMEnable,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4912 v->NumberOfActivePlanes,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4913 v->NoOfDPPThisState,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4914 v->dpte_group_bytes,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4915 v->PercentOfIdealDRAMFabricAndSDPPortBWReceivedAfterUrgLatencyPixelMixedWithVMData,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4916 v->PercentOfIdealDRAMFabricAndSDPPortBWReceivedAfterUrgLatencyVMDataOnly,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4917 v->HostVMMinPageSize,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4918 v->HostVMMaxNonCachedPageTableLevels);
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4919
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4920 v->NextMaxVStartup = v->MaxMaxVStartup[i][j];
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4921 do {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4922 v->PrefetchModePerState[i][j] = NextPrefetchModeState;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4923 v->MaxVStartup = v->NextMaxVStartup;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4924
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4925 v->TWait = CalculateTWait(v->PrefetchModePerState[i][j], v->FinalDRAMClockChangeLatency, v->UrgLatency[i], v->SREnterPlusExitTime);
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4926
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4927 for (k = 0; k <= v->NumberOfActivePlanes - 1; k++) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4928 Pipe myPipe = { 0 };
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4929
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4930 myPipe.DPPCLK = v->RequiredDPPCLK[i][j][k];
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4931 myPipe.DISPCLK = v->RequiredDISPCLK[i][j];
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4932 myPipe.PixelClock = v->PixelClock[k];
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4933 myPipe.DCFCLKDeepSleep = v->ProjectedDCFCLKDeepSleep[i][j];
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4934 myPipe.DPPPerPlane = v->NoOfDPP[i][j][k];
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4935 myPipe.ScalerEnabled = v->ScalerEnabled[k];
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4936 myPipe.SourceScan = v->SourceScan[k];
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4937 myPipe.BlockWidth256BytesY = v->Read256BlockWidthY[k];
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4938 myPipe.BlockHeight256BytesY = v->Read256BlockHeightY[k];
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4939 myPipe.BlockWidth256BytesC = v->Read256BlockWidthC[k];
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4940 myPipe.BlockHeight256BytesC = v->Read256BlockHeightC[k];
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4941 myPipe.InterlaceEnable = v->Interlace[k];
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4942 myPipe.NumberOfCursors = v->NumberOfCursors[k];
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4943 myPipe.VBlank = v->VTotal[k] - v->VActive[k];
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4944 myPipe.HTotal = v->HTotal[k];
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4945 myPipe.DCCEnable = v->DCCEnable[k];
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4946 myPipe.ODMCombineEnabled = !!v->ODMCombineEnabled[k];
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4947
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4948 v->NoTimeForPrefetch[i][j][k] = CalculatePrefetchSchedule(
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4949 mode_lib,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4950 v->PercentOfIdealDRAMFabricAndSDPPortBWReceivedAfterUrgLatencyPixelMixedWithVMData,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4951 v->PercentOfIdealDRAMFabricAndSDPPortBWReceivedAfterUrgLatencyVMDataOnly,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4952 &myPipe,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4953 v->DSCDelayPerState[i][k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4954 v->DPPCLKDelaySubtotal + v->DPPCLKDelayCNVCFormater,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4955 v->DPPCLKDelaySCL,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4956 v->DPPCLKDelaySCLLBOnly,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4957 v->DPPCLKDelayCNVCCursor,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4958 v->DISPCLKDelaySubtotal,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4959 v->SwathWidthYThisState[k] / v->HRatio[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4960 v->OutputFormat[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4961 v->MaxInterDCNTileRepeaters,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4962 dml_min(v->MaxVStartup, v->MaximumVStartup[i][j][k]),
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4963 v->MaximumVStartup[i][j][k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4964 v->GPUVMMaxPageTableLevels,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4965 v->GPUVMEnable,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4966 v->HostVMEnable,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4967 v->HostVMMaxNonCachedPageTableLevels,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4968 v->HostVMMinPageSize,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4969 v->DynamicMetadataEnable[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4970 v->DynamicMetadataVMEnabled,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4971 v->DynamicMetadataLinesBeforeActiveRequired[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4972 v->DynamicMetadataTransmittedBytes[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4973 v->UrgLatency[i],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4974 v->ExtraLatency,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4975 v->TimeCalc,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4976 v->PDEAndMetaPTEBytesPerFrame[i][j][k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4977 v->MetaRowBytes[i][j][k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4978 v->DPTEBytesPerRow[i][j][k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4979 v->PrefetchLinesY[i][j][k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4980 v->SwathWidthYThisState[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4981 v->BytePerPixelY[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4982 v->PrefillY[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4983 v->MaxNumSwY[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4984 v->PrefetchLinesC[i][j][k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4985 v->SwathWidthCThisState[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4986 v->BytePerPixelC[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4987 v->PrefillC[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4988 v->MaxNumSwC[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4989 v->swath_width_luma_ub_this_state[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4990 v->swath_width_chroma_ub_this_state[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4991 v->SwathHeightYThisState[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4992 v->SwathHeightCThisState[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4993 v->TWait,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4994 v->ProgressiveToInterlaceUnitInOPP,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4995 &v->DSTXAfterScaler[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4996 &v->DSTYAfterScaler[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4997 &v->LineTimesForPrefetch[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4998 &v->PrefetchBW[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 4999 &v->LinesForMetaPTE[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5000 &v->LinesForMetaAndDPTERow[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5001 &v->VRatioPreY[i][j][k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5002 &v->VRatioPreC[i][j][k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5003 &v->RequiredPrefetchPixelDataBWLuma[i][j][k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5004 &v->RequiredPrefetchPixelDataBWChroma[i][j][k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5005 &v->NoTimeForDynamicMetadata[i][j][k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5006 &v->Tno_bw[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5007 &v->prefetch_vmrow_bw[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5008 &v->Tdmdl_vm[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5009 &v->Tdmdl[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5010 &v->VUpdateOffsetPix[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5011 &v->VUpdateWidthPix[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5012 &v->VReadyOffsetPix[k]);
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5013 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5014
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5015 for (k = 0; k <= v->NumberOfActivePlanes - 1; k++) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5016 CalculateUrgentBurstFactor(
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5017 v->swath_width_luma_ub_this_state[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5018 v->swath_width_chroma_ub_this_state[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5019 v->DETBufferSizeInKByte,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5020 v->SwathHeightYThisState[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5021 v->SwathHeightCThisState[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5022 v->HTotal[k] / v->PixelClock[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5023 v->UrgentLatency,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5024 v->CursorBufferSize,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5025 v->CursorWidth[k][0],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5026 v->CursorBPP[k][0],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5027 v->VRatioPreY[i][j][k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5028 v->VRatioPreC[i][j][k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5029 v->BytePerPixelInDETY[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5030 v->BytePerPixelInDETC[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5031 v->DETBufferSizeYThisState[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5032 v->DETBufferSizeCThisState[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5033 &v->UrgentBurstFactorCursorPre[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5034 &v->UrgentBurstFactorLumaPre[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5035 &v->UrgentBurstFactorChroma[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5036 &v->NoUrgentLatencyHidingPre[k]);
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5037 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5038
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5039 v->MaximumReadBandwidthWithPrefetch = 0.0;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5040 for (k = 0; k <= v->NumberOfActivePlanes - 1; k++) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5041 v->cursor_bw_pre[k] = v->NumberOfCursors[k] * v->CursorWidth[k][0] * v->CursorBPP[k][0] / 8.0 / (v->HTotal[k] / v->PixelClock[k])
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5042 * v->VRatioPreY[i][j][k];
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5043
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5044 v->MaximumReadBandwidthWithPrefetch = v->MaximumReadBandwidthWithPrefetch
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5045 + dml_max4(
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5046 v->VActivePixelBandwidth[i][j][k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5047 v->VActiveCursorBandwidth[i][j][k]
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5048 + v->NoOfDPP[i][j][k] * (v->meta_row_bandwidth[i][j][k] + v->dpte_row_bandwidth[i][j][k]),
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5049 v->NoOfDPP[i][j][k] * v->prefetch_vmrow_bw[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5050 v->NoOfDPP[i][j][k]
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5051 * (v->RequiredPrefetchPixelDataBWLuma[i][j][k] * v->UrgentBurstFactorLumaPre[k]
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5052 + v->RequiredPrefetchPixelDataBWChroma[i][j][k]
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5053 * v->UrgentBurstFactorChromaPre[k])
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5054 + v->cursor_bw_pre[k] * v->UrgentBurstFactorCursorPre[k]);
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5055 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5056
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5057 v->NotEnoughUrgentLatencyHidingPre = false;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5058 for (k = 0; k <= v->NumberOfActivePlanes - 1; k++) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5059 if (v->NoUrgentLatencyHidingPre[k] == true) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5060 v->NotEnoughUrgentLatencyHidingPre = true;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5061 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5062 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5063
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5064 v->PrefetchSupported[i][j] = true;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5065 if (v->BandwidthWithoutPrefetchSupported[i][j] == false || v->MaximumReadBandwidthWithPrefetch > v->ReturnBWPerState[i][j]
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5066 || v->NotEnoughUrgentLatencyHidingPre == 1) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5067 v->PrefetchSupported[i][j] = false;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5068 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5069 for (k = 0; k <= v->NumberOfActivePlanes - 1; k++) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5070 if (v->LineTimesForPrefetch[k] < 2.0 || v->LinesForMetaPTE[k] >= 32.0 || v->LinesForMetaAndDPTERow[k] >= 16.0
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5071 || v->NoTimeForPrefetch[i][j][k] == true) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5072 v->PrefetchSupported[i][j] = false;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5073 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5074 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5075
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5076 v->DynamicMetadataSupported[i][j] = true;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5077 for (k = 0; k < v->NumberOfActivePlanes; ++k) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5078 if (v->NoTimeForDynamicMetadata[i][j][k] == true) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5079 v->DynamicMetadataSupported[i][j] = false;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5080 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5081 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5082
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5083 v->VRatioInPrefetchSupported[i][j] = true;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5084 for (k = 0; k <= v->NumberOfActivePlanes - 1; k++) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5085 if (v->VRatioPreY[i][j][k] > 4.0 || v->VRatioPreC[i][j][k] > 4.0 || v->NoTimeForPrefetch[i][j][k] == true) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5086 v->VRatioInPrefetchSupported[i][j] = false;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5087 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5088 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5089 v->AnyLinesForVMOrRowTooLarge = false;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5090 for (k = 0; k < v->NumberOfActivePlanes; ++k) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5091 if (v->LinesForMetaAndDPTERow[k] >= 16 || v->LinesForMetaPTE[k] >= 32) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5092 v->AnyLinesForVMOrRowTooLarge = true;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5093 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5094 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5095
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5096 if (v->PrefetchSupported[i][j] == true && v->VRatioInPrefetchSupported[i][j] == true) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5097 v->BandwidthAvailableForImmediateFlip = v->ReturnBWPerState[i][j];
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5098 for (k = 0; k <= v->NumberOfActivePlanes - 1; k++) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5099 v->BandwidthAvailableForImmediateFlip = v->BandwidthAvailableForImmediateFlip
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5100 - dml_max(
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5101 v->VActivePixelBandwidth[i][j][k] + v->VActiveCursorBandwidth[i][j][k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5102 v->NoOfDPP[i][j][k]
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5103 * (v->RequiredPrefetchPixelDataBWLuma[i][j][k] * v->UrgentBurstFactorLumaPre[k]
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5104 + v->RequiredPrefetchPixelDataBWChroma[i][j][k]
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5105 * v->UrgentBurstFactorChromaPre[k])
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5106 + v->cursor_bw_pre[k] * v->UrgentBurstFactorCursorPre[k]);
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5107 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5108 v->TotImmediateFlipBytes = 0.0;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5109 for (k = 0; k <= v->NumberOfActivePlanes - 1; k++) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5110 v->TotImmediateFlipBytes = v->TotImmediateFlipBytes + v->NoOfDPP[i][j][k] * v->PDEAndMetaPTEBytesPerFrame[i][j][k]
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5111 + v->MetaRowBytes[i][j][k] + v->DPTEBytesPerRow[i][j][k];
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5112 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5113
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5114 for (k = 0; k <= v->NumberOfActivePlanes - 1; k++) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5115 CalculateFlipSchedule(
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5116 mode_lib,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5117 v->PercentOfIdealDRAMFabricAndSDPPortBWReceivedAfterUrgLatencyPixelMixedWithVMData,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5118 v->PercentOfIdealDRAMFabricAndSDPPortBWReceivedAfterUrgLatencyVMDataOnly,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5119 v->ExtraLatency,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5120 v->UrgLatency[i],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5121 v->GPUVMMaxPageTableLevels,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5122 v->HostVMEnable,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5123 v->HostVMMaxNonCachedPageTableLevels,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5124 v->GPUVMEnable,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5125 v->HostVMMinPageSize,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5126 v->PDEAndMetaPTEBytesPerFrame[i][j][k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5127 v->MetaRowBytes[i][j][k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5128 v->DPTEBytesPerRow[i][j][k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5129 v->BandwidthAvailableForImmediateFlip,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5130 v->TotImmediateFlipBytes,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5131 v->SourcePixelFormat[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5132 v->HTotal[k] / v->PixelClock[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5133 v->VRatio[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5134 v->VRatioChroma[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5135 v->Tno_bw[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5136 v->DCCEnable[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5137 v->dpte_row_height[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5138 v->meta_row_height[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5139 v->dpte_row_height_chroma[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5140 v->meta_row_height_chroma[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5141 &v->DestinationLinesToRequestVMInImmediateFlip[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5142 &v->DestinationLinesToRequestRowInImmediateFlip[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5143 &v->final_flip_bw[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5144 &v->ImmediateFlipSupportedForPipe[k]);
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5145 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5146 v->total_dcn_read_bw_with_flip = 0.0;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5147 for (k = 0; k <= v->NumberOfActivePlanes - 1; k++) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5148 v->total_dcn_read_bw_with_flip = v->total_dcn_read_bw_with_flip
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5149 + dml_max3(
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5150 v->NoOfDPP[i][j][k] * v->prefetch_vmrow_bw[k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5151 v->NoOfDPP[i][j][k] * v->final_flip_bw[k] + v->VActivePixelBandwidth[i][j][k]
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5152 + v->VActiveCursorBandwidth[i][j][k],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5153 v->NoOfDPP[i][j][k]
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5154 * (v->final_flip_bw[k]
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5155 + v->RequiredPrefetchPixelDataBWLuma[i][j][k]
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5156 * v->UrgentBurstFactorLumaPre[k]
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5157 + v->RequiredPrefetchPixelDataBWChroma[i][j][k]
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5158 * v->UrgentBurstFactorChromaPre[k])
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5159 + v->cursor_bw_pre[k] * v->UrgentBurstFactorCursorPre[k]);
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5160 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5161 v->ImmediateFlipSupportedForState[i][j] = true;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5162 if (v->total_dcn_read_bw_with_flip > v->ReturnBWPerState[i][j]) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5163 v->ImmediateFlipSupportedForState[i][j] = false;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5164 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5165 for (k = 0; k <= v->NumberOfActivePlanes - 1; k++) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5166 if (v->ImmediateFlipSupportedForPipe[k] == false) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5167 v->ImmediateFlipSupportedForState[i][j] = false;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5168 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5169 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5170 } else {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5171 v->ImmediateFlipSupportedForState[i][j] = false;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5172 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5173 if (v->MaxVStartup <= 13 || v->AnyLinesForVMOrRowTooLarge == false) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5174 v->NextMaxVStartup = v->MaxMaxVStartup[i][j];
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5175 NextPrefetchModeState = NextPrefetchModeState + 1;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5176 } else {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5177 v->NextMaxVStartup = v->NextMaxVStartup - 1;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5178 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5179 } while (!((v->PrefetchSupported[i][j] == true && v->DynamicMetadataSupported[i][j] == true && v->VRatioInPrefetchSupported[i][j] == true
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5180 && ((v->HostVMEnable == false && v->ImmediateFlipRequirement != dm_immediate_flip_required)
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5181 || v->ImmediateFlipSupportedForState[i][j] == true))
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5182 || (v->NextMaxVStartup == v->MaxMaxVStartup[i][j] && NextPrefetchModeState > MaxPrefetchMode)));
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5183
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5184 CalculateWatermarksAndDRAMSpeedChangeSupport(
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5185 mode_lib,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5186 v->PrefetchModePerState[i][j],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5187 v->NumberOfActivePlanes,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5188 v->MaxLineBufferLines,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5189 v->LineBufferSize,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5190 v->DPPOutputBufferPixels,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5191 v->DETBufferSizeInKByte,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5192 v->WritebackInterfaceBufferSize,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5193 v->DCFCLKState[i][j],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5194 v->ReturnBWPerState[i][j],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5195 v->GPUVMEnable,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5196 v->dpte_group_bytes,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5197 v->MetaChunkSize,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5198 v->UrgLatency[i],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5199 v->ExtraLatency,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5200 v->WritebackLatency,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5201 v->WritebackChunkSize,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5202 v->SOCCLKPerState[i],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5203 v->FinalDRAMClockChangeLatency,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5204 v->SRExitTime,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5205 v->SREnterPlusExitTime,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5206 v->ProjectedDCFCLKDeepSleep[i][j],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5207 v->NoOfDPPThisState,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5208 v->DCCEnable,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5209 v->RequiredDPPCLKThisState,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5210 v->DETBufferSizeYThisState,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5211 v->DETBufferSizeCThisState,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5212 v->SwathHeightYThisState,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5213 v->SwathHeightCThisState,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5214 v->LBBitPerPixel,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5215 v->SwathWidthYThisState,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5216 v->SwathWidthCThisState,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5217 v->HRatio,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5218 v->HRatioChroma,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5219 v->vtaps,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5220 v->VTAPsChroma,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5221 v->VRatio,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5222 v->VRatioChroma,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5223 v->HTotal,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5224 v->PixelClock,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5225 v->BlendingAndTiming,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5226 v->BytePerPixelInDETY,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5227 v->BytePerPixelInDETC,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5228 v->DSTXAfterScaler,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5229 v->DSTYAfterScaler,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5230 v->WritebackEnable,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5231 v->WritebackPixelFormat,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5232 v->WritebackDestinationWidth,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5233 v->WritebackDestinationHeight,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5234 v->WritebackSourceHeight,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5235 &v->DRAMClockChangeSupport[i][j],
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5236 &v->UrgentWatermark,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5237 &v->WritebackUrgentWatermark,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5238 &v->DRAMClockChangeWatermark,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5239 &v->WritebackDRAMClockChangeWatermark,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5240 &v->StutterExitWatermark,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5241 &v->StutterEnterPlusExitWatermark,
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5242 &v->MinActiveDRAMClockChangeLatencySupported);
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5243 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5244 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5245
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5246 /*PTE Buffer Size Check*/
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5247
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5248 for (i = 0; i < v->soc.num_states; i++) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5249 for (j = 0; j < 2; j++) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5250 v->PTEBufferSizeNotExceeded[i][j] = true;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5251 for (k = 0; k <= v->NumberOfActivePlanes - 1; k++) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5252 if (v->PTEBufferSizeNotExceededY[i][j][k] == false || v->PTEBufferSizeNotExceededC[i][j][k] == false) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5253 v->PTEBufferSizeNotExceeded[i][j] = false;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5254 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5255 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5256 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5257 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5258 /*Cursor Support Check*/
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5259
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5260 v->CursorSupport = true;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5261 for (k = 0; k <= v->NumberOfActivePlanes - 1; k++) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5262 if (v->CursorWidth[k][0] > 0.0) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5263 if (v->CursorBPP[k][0] == 64 && v->Cursor64BppSupport == false) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5264 v->CursorSupport = false;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5265 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5266 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5267 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5268 /*Valid Pitch Check*/
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5269
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5270 v->PitchSupport = true;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5271 for (k = 0; k <= v->NumberOfActivePlanes - 1; k++) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5272 v->AlignedYPitch[k] = dml_ceil(dml_max(v->PitchY[k], v->SurfaceWidthY[k]), v->MacroTileWidthY[k]);
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5273 if (v->DCCEnable[k] == true) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5274 v->AlignedDCCMetaPitchY[k] = dml_ceil(dml_max(v->DCCMetaPitchY[k], v->SurfaceWidthY[k]), 64.0 * v->Read256BlockWidthY[k]);
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5275 } else {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5276 v->AlignedDCCMetaPitchY[k] = v->DCCMetaPitchY[k];
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5277 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5278 if (v->SourcePixelFormat[k] != dm_444_64 && v->SourcePixelFormat[k] != dm_444_32 && v->SourcePixelFormat[k] != dm_444_16 && v->SourcePixelFormat[k] != dm_mono_16
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5279 && v->SourcePixelFormat[k] != dm_rgbe && v->SourcePixelFormat[k] != dm_mono_8) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5280 v->AlignedCPitch[k] = dml_ceil(dml_max(v->PitchC[k], v->SurfaceWidthC[k]), v->MacroTileWidthC[k]);
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5281 if (v->DCCEnable[k] == true) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5282 v->AlignedDCCMetaPitchC[k] = dml_ceil(dml_max(v->DCCMetaPitchC[k], v->SurfaceWidthC[k]), 64.0 * v->Read256BlockWidthC[k]);
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5283 } else {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5284 v->AlignedDCCMetaPitchC[k] = v->DCCMetaPitchC[k];
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5285 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5286 } else {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5287 v->AlignedCPitch[k] = v->PitchC[k];
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5288 v->AlignedDCCMetaPitchC[k] = v->DCCMetaPitchC[k];
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5289 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5290 if (v->AlignedYPitch[k] > v->PitchY[k] || v->AlignedCPitch[k] > v->PitchC[k] || v->AlignedDCCMetaPitchY[k] > v->DCCMetaPitchY[k]
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5291 || v->AlignedDCCMetaPitchC[k] > v->DCCMetaPitchC[k]) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5292 v->PitchSupport = false;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5293 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5294 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5295
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5296 for (k = 0; k <= v->NumberOfActivePlanes - 1; k++) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5297 if (v->ViewportWidth[k] > v->SurfaceWidthY[k] || v->ViewportHeight[k] > v->SurfaceHeightY[k])
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5298 ViewportExceedsSurface = true;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5299
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5300 if (v->SourcePixelFormat[k] != dm_444_64 && v->SourcePixelFormat[k] != dm_444_32 && v->SourcePixelFormat[k] != dm_444_16
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5301 && v->SourcePixelFormat[k] != dm_444_16 && v->SourcePixelFormat[k] != dm_444_8 && v->SourcePixelFormat[k] != dm_rgbe) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5302 if (v->ViewportWidthChroma[k] > v->SurfaceWidthC[k] || v->ViewportHeightChroma[k] > v->SurfaceHeightC[k]) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5303 ViewportExceedsSurface = true;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5304 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5305 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5306 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5307 /*Mode Support, Voltage State and SOC Configuration*/
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5308
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5309 for (i = v->soc.num_states - 1; i >= 0; i--) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5310 for (j = 0; j < 2; j++) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5311 if (v->ScaleRatioAndTapsSupport == 1 && v->SourceFormatPixelAndScanSupport == 1 && v->ViewportSizeSupport[i][j] == 1
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5312 && v->DIOSupport[i] == 1 && v->ODMCombine4To1SupportCheckOK[i] == 1
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5313 && v->NotEnoughDSCUnits[i] == 0 && v->DSCCLKRequiredMoreThanSupported[i] == 0
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5314 && v->DTBCLKRequiredMoreThanSupported[i] == 0
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5315 && v->ROBSupport[i][j] == 1 && v->DISPCLK_DPPCLK_Support[i][j] == 1 && v->TotalAvailablePipesSupport[i][j] == 1
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5316 && EnoughWritebackUnits == 1 && WritebackModeSupport == 1
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5317 && v->WritebackLatencySupport == 1 && v->WritebackScaleRatioAndTapsSupport == 1 && v->CursorSupport == 1 && v->PitchSupport == 1
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5318 && ViewportExceedsSurface == 0 && v->PrefetchSupported[i][j] == 1 && v->DynamicMetadataSupported[i][j] == 1
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5319 && v->TotalVerticalActiveBandwidthSupport[i][j] == 1 && v->VRatioInPrefetchSupported[i][j] == 1
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5320 && v->PTEBufferSizeNotExceeded[i][j] == 1 && v->NonsupportedDSCInputBPC == 0
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5321 && ((v->HostVMEnable == 0 && v->ImmediateFlipRequirement != dm_immediate_flip_required)
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5322 || v->ImmediateFlipSupportedForState[i][j] == true)) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5323 v->ModeSupport[i][j] = true;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5324 } else {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5325 v->ModeSupport[i][j] = false;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5326 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5327 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5328 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5329 {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5330 unsigned int MaximumMPCCombine = 0;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5331 for (i = v->soc.num_states; i >= 0; i--) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5332 if (i == v->soc.num_states || v->ModeSupport[i][0] == true || v->ModeSupport[i][1] == true) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5333 v->VoltageLevel = i;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5334 v->ModeIsSupported = v->ModeSupport[i][0] == true || v->ModeSupport[i][1] == true;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5335 if (v->ModeSupport[i][1] == true) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5336 MaximumMPCCombine = 1;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5337 } else {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5338 MaximumMPCCombine = 0;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5339 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5340 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5341 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5342 v->ImmediateFlipSupport = v->ImmediateFlipSupportedForState[v->VoltageLevel][MaximumMPCCombine];
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5343 for (k = 0; k <= v->NumberOfActivePlanes - 1; k++) {
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5344 v->MPCCombineEnable[k] = v->MPCCombine[v->VoltageLevel][MaximumMPCCombine][k];
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5345 v->DPPPerPlane[k] = v->NoOfDPP[v->VoltageLevel][MaximumMPCCombine][k];
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5346 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5347 v->DCFCLK = v->DCFCLKState[v->VoltageLevel][MaximumMPCCombine];
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5348 v->DRAMSpeed = v->DRAMSpeedPerState[v->VoltageLevel];
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5349 v->FabricClock = v->FabricClockPerState[v->VoltageLevel];
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5350 v->SOCCLK = v->SOCCLKPerState[v->VoltageLevel];
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5351 v->ReturnBW = v->ReturnBWPerState[v->VoltageLevel][MaximumMPCCombine];
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5352 v->maxMpcComb = MaximumMPCCombine;
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5353 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5354 }
6725a88f88a7e9 Bhawanpreet Lakha 2020-05-21 5355

:::::: The code at line 3640 was first introduced by commit
:::::: 6725a88f88a7e922e91c45bf83d320487810c192 drm/amd/display: Add DCN3 DML

:::::: TO: Bhawanpreet Lakha <Bhawanpreet.Lakha@xxxxxxx>
:::::: CC: Alex Deucher <alexander.deucher@xxxxxxx>

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@xxxxxxxxxxxx

Attachment: .config.gz
Description: application/gzip

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