[PATCH 3/4] drm/amd/display: Fix rest of pass-by-value structs in DML

From: Harry Wentland
Date: Wed Sep 08 2021 - 21:00:47 EST

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Passing structs adds a lot of overhead. We don't ever want to pass
anything bigger than primitives by value.

Signed-off-by: Harry Wentland <harry.wentland@xxxxxxx>
Cc: Nick Desaulniers <ndesaulniers@xxxxxxxxxx>
Cc: Linus Torvalds <torvalds@xxxxxxxxxxxxxxxxxxxx>
Cc: amd-gfx@xxxxxxxxxxxxxxxxxxxxx
Cc: Linux Kernel Mailing List <linux-kernel@xxxxxxxxxxxxxxx>
Cc: Arnd Bergmann <arnd@xxxxxxxxxx>
Cc: Leo Li <sunpeng.li@xxxxxxx>
Cc: Alex Deucher <alexander.deucher@xxxxxxx>
Cc: Christian König <christian.koenig@xxxxxxx>
Cc: Xinhui Pan <Xinhui.Pan@xxxxxxx>
Cc: Nathan Chancellor <nathan@xxxxxxxxxx>
Cc: Guenter Roeck <linux@xxxxxxxxxxxx>
Cc: llvm@xxxxxxxxxxxxxxx
---
.../gpu/drm/amd/display/dc/calcs/dcn_calcs.c | 10 +-
.../dc/dml/dcn20/display_rq_dlg_calc_20.c | 126 +++++-----
.../dc/dml/dcn20/display_rq_dlg_calc_20v2.c | 124 +++++-----
.../dc/dml/dcn21/display_rq_dlg_calc_21.c | 68 +++---
.../dc/dml/dcn30/display_rq_dlg_calc_30.c | 34 +--
.../dc/dml/dcn31/display_rq_dlg_calc_31.c | 72 +++---
.../display/dc/dml/dml1_display_rq_dlg_calc.c | 222 +++++++++---------
.../display/dc/dml/dml1_display_rq_dlg_calc.h | 10 +-
8 files changed, 333 insertions(+), 333 deletions(-)

diff --git a/drivers/gpu/drm/amd/display/dc/calcs/dcn_calcs.c b/drivers/gpu/drm/amd/display/dc/calcs/dcn_calcs.c
index 0e18df1283b6..8e3a9294be3a 100644
--- a/drivers/gpu/drm/amd/display/dc/calcs/dcn_calcs.c
+++ b/drivers/gpu/drm/amd/display/dc/calcs/dcn_calcs.c
@@ -502,15 +502,15 @@ static void dcn_bw_calc_rq_dlg_ttu(
/*todo: soc->sr_enter_plus_exit_time??*/
dlg_sys_param.t_srx_delay_us = dc->dcn_ip->dcfclk_cstate_latency / v->dcf_clk_deep_sleep;

- dml1_rq_dlg_get_rq_params(dml, &rq_param, input.pipe.src);
- dml1_extract_rq_regs(dml, rq_regs, rq_param);
+ dml1_rq_dlg_get_rq_params(dml, &rq_param, &input.pipe.src);
+ dml1_extract_rq_regs(dml, rq_regs, &rq_param);
dml1_rq_dlg_get_dlg_params(
dml,
dlg_regs,
ttu_regs,
- rq_param.dlg,
- dlg_sys_param,
- input,
+ &rq_param.dlg,
+ &dlg_sys_param,
+ &input,
true,
true,
v->pte_enable == dcn_bw_yes,
diff --git a/drivers/gpu/drm/amd/display/dc/dml/dcn20/display_rq_dlg_calc_20.c b/drivers/gpu/drm/amd/display/dc/dml/dcn20/display_rq_dlg_calc_20.c
index 6a4f479c5aab..246071c72f6b 100644
--- a/drivers/gpu/drm/amd/display/dc/dml/dcn20/display_rq_dlg_calc_20.c
+++ b/drivers/gpu/drm/amd/display/dc/dml/dcn20/display_rq_dlg_calc_20.c
@@ -37,8 +37,8 @@
//
static void dml20_rq_dlg_get_rq_params(
struct display_mode_lib *mode_lib,
- display_rq_params_st * rq_param,
- const display_pipe_source_params_st pipe_src_param);
+ display_rq_params_st *rq_param,
+ const display_pipe_source_params_st *pipe_src_param);

// Function: dml20_rq_dlg_get_dlg_params
// Calculate deadline related parameters
@@ -49,8 +49,8 @@ static void dml20_rq_dlg_get_dlg_params(struct display_mode_lib *mode_lib,
const unsigned int pipe_idx,
display_dlg_regs_st *disp_dlg_regs,
display_ttu_regs_st *disp_ttu_regs,
- const display_rq_dlg_params_st rq_dlg_param,
- const display_dlg_sys_params_st dlg_sys_param,
+ const display_rq_dlg_params_st *rq_dlg_param,
+ const display_dlg_sys_params_st *dlg_sys_param,
const bool cstate_en,
const bool pstate_en);
/*
@@ -188,28 +188,28 @@ static void extract_rq_sizing_regs(struct display_mode_lib *mode_lib,

static void extract_rq_regs(struct display_mode_lib *mode_lib,
display_rq_regs_st *rq_regs,
- const display_rq_params_st rq_param)
+ const display_rq_params_st *rq_param)
{
unsigned int detile_buf_size_in_bytes = mode_lib->ip.det_buffer_size_kbytes * 1024;
unsigned int detile_buf_plane1_addr = 0;

- extract_rq_sizing_regs(mode_lib, &(rq_regs->rq_regs_l), &rq_param.sizing.rq_l);
+ extract_rq_sizing_regs(mode_lib, &(rq_regs->rq_regs_l), &rq_param->sizing.rq_l);

- rq_regs->rq_regs_l.pte_row_height_linear = dml_floor(dml_log2(rq_param.dlg.rq_l.dpte_row_height),
+ rq_regs->rq_regs_l.pte_row_height_linear = dml_floor(dml_log2(rq_param->dlg.rq_l.dpte_row_height),
1) - 3;

- if (rq_param.yuv420) {
- extract_rq_sizing_regs(mode_lib, &(rq_regs->rq_regs_c), &rq_param.sizing.rq_c);
- rq_regs->rq_regs_c.pte_row_height_linear = dml_floor(dml_log2(rq_param.dlg.rq_c.dpte_row_height),
+ if (rq_param->yuv420) {
+ extract_rq_sizing_regs(mode_lib, &(rq_regs->rq_regs_c), &rq_param->sizing.rq_c);
+ rq_regs->rq_regs_c.pte_row_height_linear = dml_floor(dml_log2(rq_param->dlg.rq_c.dpte_row_height),
1) - 3;
}

- rq_regs->rq_regs_l.swath_height = dml_log2(rq_param.dlg.rq_l.swath_height);
- rq_regs->rq_regs_c.swath_height = dml_log2(rq_param.dlg.rq_c.swath_height);
+ rq_regs->rq_regs_l.swath_height = dml_log2(rq_param->dlg.rq_l.swath_height);
+ rq_regs->rq_regs_c.swath_height = dml_log2(rq_param->dlg.rq_c.swath_height);

// TODO: take the max between luma, chroma chunk size?
// okay for now, as we are setting chunk_bytes to 8kb anyways
- if (rq_param.sizing.rq_l.chunk_bytes >= 32 * 1024) { //32kb
+ if (rq_param->sizing.rq_l.chunk_bytes >= 32 * 1024) { //32kb
rq_regs->drq_expansion_mode = 0;
} else {
rq_regs->drq_expansion_mode = 2;
@@ -218,9 +218,9 @@ static void extract_rq_regs(struct display_mode_lib *mode_lib,
rq_regs->mrq_expansion_mode = 1;
rq_regs->crq_expansion_mode = 1;

- if (rq_param.yuv420) {
- if ((double) rq_param.misc.rq_l.stored_swath_bytes
- / (double) rq_param.misc.rq_c.stored_swath_bytes <= 1.5) {
+ if (rq_param->yuv420) {
+ if ((double) rq_param->misc.rq_l.stored_swath_bytes
+ / (double) rq_param->misc.rq_c.stored_swath_bytes <= 1.5) {
detile_buf_plane1_addr = (detile_buf_size_in_bytes / 2.0 / 64.0); // half to chroma
} else {
detile_buf_plane1_addr = dml_round_to_multiple((unsigned int) ((2.0 * detile_buf_size_in_bytes) / 3.0),
@@ -233,7 +233,7 @@ static void extract_rq_regs(struct display_mode_lib *mode_lib,

static void handle_det_buf_split(struct display_mode_lib *mode_lib,
display_rq_params_st *rq_param,
- const display_pipe_source_params_st pipe_src_param)
+ const display_pipe_source_params_st *pipe_src_param)
{
unsigned int total_swath_bytes = 0;
unsigned int swath_bytes_l = 0;
@@ -242,8 +242,8 @@ static void handle_det_buf_split(struct display_mode_lib *mode_lib,
unsigned int full_swath_bytes_packed_c = 0;
bool req128_l = false;
bool req128_c = false;
- bool surf_linear = (pipe_src_param.sw_mode == dm_sw_linear);
- bool surf_vert = (pipe_src_param.source_scan == dm_vert);
+ bool surf_linear = (pipe_src_param->sw_mode == dm_sw_linear);
+ bool surf_vert = (pipe_src_param->source_scan == dm_vert);
unsigned int log2_swath_height_l = 0;
unsigned int log2_swath_height_c = 0;
unsigned int detile_buf_size_in_bytes = mode_lib->ip.det_buffer_size_kbytes * 1024;
@@ -685,7 +685,7 @@ static void get_surf_rq_param(struct display_mode_lib *mode_lib,
display_data_rq_sizing_params_st *rq_sizing_param,
display_data_rq_dlg_params_st *rq_dlg_param,
display_data_rq_misc_params_st *rq_misc_param,
- const display_pipe_source_params_st pipe_src_param,
+ const display_pipe_source_params_st *pipe_src_param,
bool is_chroma)
{
bool mode_422 = false;
@@ -697,15 +697,15 @@ static void get_surf_rq_param(struct display_mode_lib *mode_lib,

// TODO check if ppe apply for both luma and chroma in 422 case
if (is_chroma) {
- vp_width = pipe_src_param.viewport_width_c / ppe;
- vp_height = pipe_src_param.viewport_height_c;
- data_pitch = pipe_src_param.data_pitch_c;
- meta_pitch = pipe_src_param.meta_pitch_c;
+ vp_width = pipe_src_param->viewport_width_c / ppe;
+ vp_height = pipe_src_param->viewport_height_c;
+ data_pitch = pipe_src_param->data_pitch_c;
+ meta_pitch = pipe_src_param->meta_pitch_c;
} else {
- vp_width = pipe_src_param.viewport_width / ppe;
- vp_height = pipe_src_param.viewport_height;
- data_pitch = pipe_src_param.data_pitch;
- meta_pitch = pipe_src_param.meta_pitch;
+ vp_width = pipe_src_param->viewport_width / ppe;
+ vp_height = pipe_src_param->viewport_height;
+ data_pitch = pipe_src_param->data_pitch;
+ meta_pitch = pipe_src_param->meta_pitch;
}

rq_sizing_param->chunk_bytes = 8192;
@@ -728,21 +728,21 @@ static void get_surf_rq_param(struct display_mode_lib *mode_lib,
vp_height,
data_pitch,
meta_pitch,
- pipe_src_param.source_format,
- pipe_src_param.sw_mode,
- pipe_src_param.macro_tile_size,
- pipe_src_param.source_scan,
+ pipe_src_param->source_format,
+ pipe_src_param->sw_mode,
+ pipe_src_param->macro_tile_size,
+ pipe_src_param->source_scan,
is_chroma);
}

static void dml20_rq_dlg_get_rq_params(struct display_mode_lib *mode_lib,
display_rq_params_st *rq_param,
- const display_pipe_source_params_st pipe_src_param)
+ const display_pipe_source_params_st *pipe_src_param)
{
// get param for luma surface
- rq_param->yuv420 = pipe_src_param.source_format == dm_420_8
- || pipe_src_param.source_format == dm_420_10;
- rq_param->yuv420_10bpc = pipe_src_param.source_format == dm_420_10;
+ rq_param->yuv420 = pipe_src_param->source_format == dm_420_8
+ || pipe_src_param->source_format == dm_420_10;
+ rq_param->yuv420_10bpc = pipe_src_param->source_format == dm_420_10;

get_surf_rq_param(mode_lib,
&(rq_param->sizing.rq_l),
@@ -751,7 +751,7 @@ static void dml20_rq_dlg_get_rq_params(struct display_mode_lib *mode_lib,
pipe_src_param,
0);

- if (is_dual_plane((enum source_format_class)(pipe_src_param.source_format))) {
+ if (is_dual_plane((enum source_format_class)(pipe_src_param->source_format))) {
// get param for chroma surface
get_surf_rq_param(mode_lib,
&(rq_param->sizing.rq_c),
@@ -773,8 +773,8 @@ void dml20_rq_dlg_get_rq_reg(struct display_mode_lib *mode_lib,
display_rq_params_st rq_param = {0};

memset(rq_regs, 0, sizeof(*rq_regs));
- dml20_rq_dlg_get_rq_params(mode_lib, &rq_param, pipe_param->src);
- extract_rq_regs(mode_lib, rq_regs, rq_param);
+ dml20_rq_dlg_get_rq_params(mode_lib, &rq_param, &pipe_param->src);
+ extract_rq_regs(mode_lib, rq_regs, &rq_param);

print__rq_regs_st(mode_lib, rq_regs);
}
@@ -787,8 +787,8 @@ static void dml20_rq_dlg_get_dlg_params(struct display_mode_lib *mode_lib,
const unsigned int pipe_idx,
display_dlg_regs_st *disp_dlg_regs,
display_ttu_regs_st *disp_ttu_regs,
- const display_rq_dlg_params_st rq_dlg_param,
- const display_dlg_sys_params_st dlg_sys_param,
+ const display_rq_dlg_params_st *rq_dlg_param,
+ const display_dlg_sys_params_st *dlg_sys_param,
const bool cstate_en,
const bool pstate_en)
{
@@ -935,7 +935,7 @@ static void dml20_rq_dlg_get_dlg_params(struct display_mode_lib *mode_lib,
* (double) ref_freq_to_pix_freq);
ASSERT(disp_dlg_regs->refcyc_h_blank_end < (unsigned int) dml_pow(2, 13));

- min_dcfclk_mhz = dlg_sys_param.deepsleep_dcfclk_mhz;
+ min_dcfclk_mhz = dlg_sys_param->deepsleep_dcfclk_mhz;
t_calc_us = get_tcalc(mode_lib, e2e_pipe_param, num_pipes);
min_ttu_vblank = get_min_ttu_vblank(mode_lib, e2e_pipe_param, num_pipes, pipe_idx);

@@ -995,20 +995,20 @@ static void dml20_rq_dlg_get_dlg_params(struct display_mode_lib *mode_lib,
// vinit_bot_l = scl.vinit_bot;
// vinit_bot_c = scl.vinit_bot_c;

-// unsigned int swath_height_l = rq_dlg_param.rq_l.swath_height;
- swath_width_ub_l = rq_dlg_param.rq_l.swath_width_ub;
-// unsigned int dpte_bytes_per_row_ub_l = rq_dlg_param.rq_l.dpte_bytes_per_row_ub;
- dpte_groups_per_row_ub_l = rq_dlg_param.rq_l.dpte_groups_per_row_ub;
-// unsigned int meta_pte_bytes_per_frame_ub_l = rq_dlg_param.rq_l.meta_pte_bytes_per_frame_ub;
-// unsigned int meta_bytes_per_row_ub_l = rq_dlg_param.rq_l.meta_bytes_per_row_ub;
+// unsigned int swath_height_l = rq_dlg_param->rq_l.swath_height;
+ swath_width_ub_l = rq_dlg_param->rq_l.swath_width_ub;
+// unsigned int dpte_bytes_per_row_ub_l = rq_dlg_param->rq_l.dpte_bytes_per_row_ub;
+ dpte_groups_per_row_ub_l = rq_dlg_param->rq_l.dpte_groups_per_row_ub;
+// unsigned int meta_pte_bytes_per_frame_ub_l = rq_dlg_param->rq_l.meta_pte_bytes_per_frame_ub;
+// unsigned int meta_bytes_per_row_ub_l = rq_dlg_param->rq_l.meta_bytes_per_row_ub;

-// unsigned int swath_height_c = rq_dlg_param.rq_c.swath_height;
- swath_width_ub_c = rq_dlg_param.rq_c.swath_width_ub;
- // dpte_bytes_per_row_ub_c = rq_dlg_param.rq_c.dpte_bytes_per_row_ub;
- dpte_groups_per_row_ub_c = rq_dlg_param.rq_c.dpte_groups_per_row_ub;
+// unsigned int swath_height_c = rq_dlg_param->rq_c.swath_height;
+ swath_width_ub_c = rq_dlg_param->rq_c.swath_width_ub;
+ // dpte_bytes_per_row_ub_c = rq_dlg_param->rq_c.dpte_bytes_per_row_ub;
+ dpte_groups_per_row_ub_c = rq_dlg_param->rq_c.dpte_groups_per_row_ub;

- meta_chunks_per_row_ub_l = rq_dlg_param.rq_l.meta_chunks_per_row_ub;
- meta_chunks_per_row_ub_c = rq_dlg_param.rq_c.meta_chunks_per_row_ub;
+ meta_chunks_per_row_ub_l = rq_dlg_param->rq_l.meta_chunks_per_row_ub;
+ meta_chunks_per_row_ub_c = rq_dlg_param->rq_c.meta_chunks_per_row_ub;
vupdate_offset = dst->vupdate_offset;
vupdate_width = dst->vupdate_width;
vready_offset = dst->vready_offset;
@@ -1137,16 +1137,16 @@ static void dml20_rq_dlg_get_dlg_params(struct display_mode_lib *mode_lib,
dml_print("DML_DLG: %s: vratio_pre_c=%3.2f\n", __func__, vratio_pre_c);

// Active
- req_per_swath_ub_l = rq_dlg_param.rq_l.req_per_swath_ub;
- req_per_swath_ub_c = rq_dlg_param.rq_c.req_per_swath_ub;
- meta_row_height_l = rq_dlg_param.rq_l.meta_row_height;
- meta_row_height_c = rq_dlg_param.rq_c.meta_row_height;
+ req_per_swath_ub_l = rq_dlg_param->rq_l.req_per_swath_ub;
+ req_per_swath_ub_c = rq_dlg_param->rq_c.req_per_swath_ub;
+ meta_row_height_l = rq_dlg_param->rq_l.meta_row_height;
+ meta_row_height_c = rq_dlg_param->rq_c.meta_row_height;
swath_width_pixels_ub_l = 0;
swath_width_pixels_ub_c = 0;
scaler_rec_in_width_l = 0;
scaler_rec_in_width_c = 0;
- dpte_row_height_l = rq_dlg_param.rq_l.dpte_row_height;
- dpte_row_height_c = rq_dlg_param.rq_c.dpte_row_height;
+ dpte_row_height_l = rq_dlg_param->rq_l.dpte_row_height;
+ dpte_row_height_c = rq_dlg_param->rq_c.dpte_row_height;

if (mode_422) {
swath_width_pixels_ub_l = swath_width_ub_l * 2; // *2 for 2 pixel per element
@@ -1584,15 +1584,15 @@ void dml20_rq_dlg_get_dlg_reg(struct display_mode_lib *mode_lib,
// system parameter calculation done

dml_print("DML_DLG: Calculation for pipe[%d] start\n\n", pipe_idx);
- dml20_rq_dlg_get_rq_params(mode_lib, &rq_param, e2e_pipe_param[pipe_idx].pipe.src);
+ dml20_rq_dlg_get_rq_params(mode_lib, &rq_param, &e2e_pipe_param[pipe_idx].pipe.src);
dml20_rq_dlg_get_dlg_params(mode_lib,
e2e_pipe_param,
num_pipes,
pipe_idx,
dlg_regs,
ttu_regs,
- rq_param.dlg,
- dlg_sys_param,
+ &rq_param.dlg,
+ &dlg_sys_param,
cstate_en,
pstate_en);
dml_print("DML_DLG: Calculation for pipe[%d] end\n", pipe_idx);
diff --git a/drivers/gpu/drm/amd/display/dc/dml/dcn20/display_rq_dlg_calc_20v2.c b/drivers/gpu/drm/amd/display/dc/dml/dcn20/display_rq_dlg_calc_20v2.c
index b5f33f05c8e8..015e7f2c0b16 100644
--- a/drivers/gpu/drm/amd/display/dc/dml/dcn20/display_rq_dlg_calc_20v2.c
+++ b/drivers/gpu/drm/amd/display/dc/dml/dcn20/display_rq_dlg_calc_20v2.c
@@ -38,7 +38,7 @@
static void dml20v2_rq_dlg_get_rq_params(
struct display_mode_lib *mode_lib,
display_rq_params_st * rq_param,
- const display_pipe_source_params_st pipe_src_param);
+ const display_pipe_source_params_st *pipe_src_param);

// Function: dml20v2_rq_dlg_get_dlg_params
// Calculate deadline related parameters
@@ -49,8 +49,8 @@ static void dml20v2_rq_dlg_get_dlg_params(struct display_mode_lib *mode_lib,
const unsigned int pipe_idx,
display_dlg_regs_st *disp_dlg_regs,
display_ttu_regs_st *disp_ttu_regs,
- const display_rq_dlg_params_st rq_dlg_param,
- const display_dlg_sys_params_st dlg_sys_param,
+ const display_rq_dlg_params_st *rq_dlg_param,
+ const display_dlg_sys_params_st *dlg_sys_param,
const bool cstate_en,
const bool pstate_en);
/*
@@ -188,28 +188,28 @@ static void extract_rq_sizing_regs(struct display_mode_lib *mode_lib,

static void extract_rq_regs(struct display_mode_lib *mode_lib,
display_rq_regs_st *rq_regs,
- const display_rq_params_st rq_param)
+ const display_rq_params_st *rq_param)
{
unsigned int detile_buf_size_in_bytes = mode_lib->ip.det_buffer_size_kbytes * 1024;
unsigned int detile_buf_plane1_addr = 0;

- extract_rq_sizing_regs(mode_lib, &(rq_regs->rq_regs_l), &rq_param.sizing.rq_l);
+ extract_rq_sizing_regs(mode_lib, &(rq_regs->rq_regs_l), &rq_param->sizing.rq_l);

- rq_regs->rq_regs_l.pte_row_height_linear = dml_floor(dml_log2(rq_param.dlg.rq_l.dpte_row_height),
+ rq_regs->rq_regs_l.pte_row_height_linear = dml_floor(dml_log2(rq_param->dlg.rq_l.dpte_row_height),
1) - 3;

- if (rq_param.yuv420) {
- extract_rq_sizing_regs(mode_lib, &(rq_regs->rq_regs_c), &rq_param.sizing.rq_c);
- rq_regs->rq_regs_c.pte_row_height_linear = dml_floor(dml_log2(rq_param.dlg.rq_c.dpte_row_height),
+ if (rq_param->yuv420) {
+ extract_rq_sizing_regs(mode_lib, &(rq_regs->rq_regs_c), &rq_param->sizing.rq_c);
+ rq_regs->rq_regs_c.pte_row_height_linear = dml_floor(dml_log2(rq_param->dlg.rq_c.dpte_row_height),
1) - 3;
}

- rq_regs->rq_regs_l.swath_height = dml_log2(rq_param.dlg.rq_l.swath_height);
- rq_regs->rq_regs_c.swath_height = dml_log2(rq_param.dlg.rq_c.swath_height);
+ rq_regs->rq_regs_l.swath_height = dml_log2(rq_param->dlg.rq_l.swath_height);
+ rq_regs->rq_regs_c.swath_height = dml_log2(rq_param->dlg.rq_c.swath_height);

// TODO: take the max between luma, chroma chunk size?
// okay for now, as we are setting chunk_bytes to 8kb anyways
- if (rq_param.sizing.rq_l.chunk_bytes >= 32 * 1024) { //32kb
+ if (rq_param->sizing.rq_l.chunk_bytes >= 32 * 1024) { //32kb
rq_regs->drq_expansion_mode = 0;
} else {
rq_regs->drq_expansion_mode = 2;
@@ -218,9 +218,9 @@ static void extract_rq_regs(struct display_mode_lib *mode_lib,
rq_regs->mrq_expansion_mode = 1;
rq_regs->crq_expansion_mode = 1;

- if (rq_param.yuv420) {
- if ((double) rq_param.misc.rq_l.stored_swath_bytes
- / (double) rq_param.misc.rq_c.stored_swath_bytes <= 1.5) {
+ if (rq_param->yuv420) {
+ if ((double) rq_param->misc.rq_l.stored_swath_bytes
+ / (double) rq_param->misc.rq_c.stored_swath_bytes <= 1.5) {
detile_buf_plane1_addr = (detile_buf_size_in_bytes / 2.0 / 64.0); // half to chroma
} else {
detile_buf_plane1_addr = dml_round_to_multiple((unsigned int) ((2.0 * detile_buf_size_in_bytes) / 3.0),
@@ -233,7 +233,7 @@ static void extract_rq_regs(struct display_mode_lib *mode_lib,

static void handle_det_buf_split(struct display_mode_lib *mode_lib,
display_rq_params_st *rq_param,
- const display_pipe_source_params_st pipe_src_param)
+ const display_pipe_source_params_st *pipe_src_param)
{
unsigned int total_swath_bytes = 0;
unsigned int swath_bytes_l = 0;
@@ -242,8 +242,8 @@ static void handle_det_buf_split(struct display_mode_lib *mode_lib,
unsigned int full_swath_bytes_packed_c = 0;
bool req128_l = false;
bool req128_c = false;
- bool surf_linear = (pipe_src_param.sw_mode == dm_sw_linear);
- bool surf_vert = (pipe_src_param.source_scan == dm_vert);
+ bool surf_linear = (pipe_src_param->sw_mode == dm_sw_linear);
+ bool surf_vert = (pipe_src_param->source_scan == dm_vert);
unsigned int log2_swath_height_l = 0;
unsigned int log2_swath_height_c = 0;
unsigned int detile_buf_size_in_bytes = mode_lib->ip.det_buffer_size_kbytes * 1024;
@@ -685,7 +685,7 @@ static void get_surf_rq_param(struct display_mode_lib *mode_lib,
display_data_rq_sizing_params_st *rq_sizing_param,
display_data_rq_dlg_params_st *rq_dlg_param,
display_data_rq_misc_params_st *rq_misc_param,
- const display_pipe_source_params_st pipe_src_param,
+ const display_pipe_source_params_st *pipe_src_param,
bool is_chroma)
{
bool mode_422 = false;
@@ -697,15 +697,15 @@ static void get_surf_rq_param(struct display_mode_lib *mode_lib,

// TODO check if ppe apply for both luma and chroma in 422 case
if (is_chroma) {
- vp_width = pipe_src_param.viewport_width_c / ppe;
- vp_height = pipe_src_param.viewport_height_c;
- data_pitch = pipe_src_param.data_pitch_c;
- meta_pitch = pipe_src_param.meta_pitch_c;
+ vp_width = pipe_src_param->viewport_width_c / ppe;
+ vp_height = pipe_src_param->viewport_height_c;
+ data_pitch = pipe_src_param->data_pitch_c;
+ meta_pitch = pipe_src_param->meta_pitch_c;
} else {
- vp_width = pipe_src_param.viewport_width / ppe;
- vp_height = pipe_src_param.viewport_height;
- data_pitch = pipe_src_param.data_pitch;
- meta_pitch = pipe_src_param.meta_pitch;
+ vp_width = pipe_src_param->viewport_width / ppe;
+ vp_height = pipe_src_param->viewport_height;
+ data_pitch = pipe_src_param->data_pitch;
+ meta_pitch = pipe_src_param->meta_pitch;
}

rq_sizing_param->chunk_bytes = 8192;
@@ -728,21 +728,21 @@ static void get_surf_rq_param(struct display_mode_lib *mode_lib,
vp_height,
data_pitch,
meta_pitch,
- pipe_src_param.source_format,
- pipe_src_param.sw_mode,
- pipe_src_param.macro_tile_size,
- pipe_src_param.source_scan,
+ pipe_src_param->source_format,
+ pipe_src_param->sw_mode,
+ pipe_src_param->macro_tile_size,
+ pipe_src_param->source_scan,
is_chroma);
}

static void dml20v2_rq_dlg_get_rq_params(struct display_mode_lib *mode_lib,
display_rq_params_st *rq_param,
- const display_pipe_source_params_st pipe_src_param)
+ const display_pipe_source_params_st *pipe_src_param)
{
// get param for luma surface
- rq_param->yuv420 = pipe_src_param.source_format == dm_420_8
- || pipe_src_param.source_format == dm_420_10;
- rq_param->yuv420_10bpc = pipe_src_param.source_format == dm_420_10;
+ rq_param->yuv420 = pipe_src_param->source_format == dm_420_8
+ || pipe_src_param->source_format == dm_420_10;
+ rq_param->yuv420_10bpc = pipe_src_param->source_format == dm_420_10;

get_surf_rq_param(mode_lib,
&(rq_param->sizing.rq_l),
@@ -751,7 +751,7 @@ static void dml20v2_rq_dlg_get_rq_params(struct display_mode_lib *mode_lib,
pipe_src_param,
0);

- if (is_dual_plane((enum source_format_class)(pipe_src_param.source_format))) {
+ if (is_dual_plane((enum source_format_class)(pipe_src_param->source_format))) {
// get param for chroma surface
get_surf_rq_param(mode_lib,
&(rq_param->sizing.rq_c),
@@ -773,8 +773,8 @@ void dml20v2_rq_dlg_get_rq_reg(struct display_mode_lib *mode_lib,
display_rq_params_st rq_param = {0};

memset(rq_regs, 0, sizeof(*rq_regs));
- dml20v2_rq_dlg_get_rq_params(mode_lib, &rq_param, pipe_param->src);
- extract_rq_regs(mode_lib, rq_regs, rq_param);
+ dml20v2_rq_dlg_get_rq_params(mode_lib, &rq_param, &pipe_param->src);
+ extract_rq_regs(mode_lib, rq_regs, &rq_param);

print__rq_regs_st(mode_lib, rq_regs);
}
@@ -787,8 +787,8 @@ static void dml20v2_rq_dlg_get_dlg_params(struct display_mode_lib *mode_lib,
const unsigned int pipe_idx,
display_dlg_regs_st *disp_dlg_regs,
display_ttu_regs_st *disp_ttu_regs,
- const display_rq_dlg_params_st rq_dlg_param,
- const display_dlg_sys_params_st dlg_sys_param,
+ const display_rq_dlg_params_st *rq_dlg_param,
+ const display_dlg_sys_params_st *dlg_sys_param,
const bool cstate_en,
const bool pstate_en)
{
@@ -935,7 +935,7 @@ static void dml20v2_rq_dlg_get_dlg_params(struct display_mode_lib *mode_lib,
* (double) ref_freq_to_pix_freq);
ASSERT(disp_dlg_regs->refcyc_h_blank_end < (unsigned int) dml_pow(2, 13));

- min_dcfclk_mhz = dlg_sys_param.deepsleep_dcfclk_mhz;
+ min_dcfclk_mhz = dlg_sys_param->deepsleep_dcfclk_mhz;
t_calc_us = get_tcalc(mode_lib, e2e_pipe_param, num_pipes);
min_ttu_vblank = get_min_ttu_vblank(mode_lib, e2e_pipe_param, num_pipes, pipe_idx);

@@ -996,20 +996,20 @@ static void dml20v2_rq_dlg_get_dlg_params(struct display_mode_lib *mode_lib,
// vinit_bot_l = scl.vinit_bot;
// vinit_bot_c = scl.vinit_bot_c;

-// unsigned int swath_height_l = rq_dlg_param.rq_l.swath_height;
- swath_width_ub_l = rq_dlg_param.rq_l.swath_width_ub;
-// unsigned int dpte_bytes_per_row_ub_l = rq_dlg_param.rq_l.dpte_bytes_per_row_ub;
- dpte_groups_per_row_ub_l = rq_dlg_param.rq_l.dpte_groups_per_row_ub;
-// unsigned int meta_pte_bytes_per_frame_ub_l = rq_dlg_param.rq_l.meta_pte_bytes_per_frame_ub;
-// unsigned int meta_bytes_per_row_ub_l = rq_dlg_param.rq_l.meta_bytes_per_row_ub;
+// unsigned int swath_height_l = rq_dlg_param->rq_l.swath_height;
+ swath_width_ub_l = rq_dlg_param->rq_l.swath_width_ub;
+// unsigned int dpte_bytes_per_row_ub_l = rq_dlg_param->rq_l.dpte_bytes_per_row_ub;
+ dpte_groups_per_row_ub_l = rq_dlg_param->rq_l.dpte_groups_per_row_ub;
+// unsigned int meta_pte_bytes_per_frame_ub_l = rq_dlg_param->rq_l.meta_pte_bytes_per_frame_ub;
+// unsigned int meta_bytes_per_row_ub_l = rq_dlg_param->rq_l.meta_bytes_per_row_ub;

-// unsigned int swath_height_c = rq_dlg_param.rq_c.swath_height;
- swath_width_ub_c = rq_dlg_param.rq_c.swath_width_ub;
- // dpte_bytes_per_row_ub_c = rq_dlg_param.rq_c.dpte_bytes_per_row_ub;
- dpte_groups_per_row_ub_c = rq_dlg_param.rq_c.dpte_groups_per_row_ub;
+// unsigned int swath_height_c = rq_dlg_param->rq_c.swath_height;
+ swath_width_ub_c = rq_dlg_param->rq_c.swath_width_ub;
+ // dpte_bytes_per_row_ub_c = rq_dlg_param->rq_c.dpte_bytes_per_row_ub;
+ dpte_groups_per_row_ub_c = rq_dlg_param->rq_c.dpte_groups_per_row_ub;

- meta_chunks_per_row_ub_l = rq_dlg_param.rq_l.meta_chunks_per_row_ub;
- meta_chunks_per_row_ub_c = rq_dlg_param.rq_c.meta_chunks_per_row_ub;
+ meta_chunks_per_row_ub_l = rq_dlg_param->rq_l.meta_chunks_per_row_ub;
+ meta_chunks_per_row_ub_c = rq_dlg_param->rq_c.meta_chunks_per_row_ub;
vupdate_offset = dst->vupdate_offset;
vupdate_width = dst->vupdate_width;
vready_offset = dst->vready_offset;
@@ -1138,16 +1138,16 @@ static void dml20v2_rq_dlg_get_dlg_params(struct display_mode_lib *mode_lib,
dml_print("DML_DLG: %s: vratio_pre_c=%3.2f\n", __func__, vratio_pre_c);

// Active
- req_per_swath_ub_l = rq_dlg_param.rq_l.req_per_swath_ub;
- req_per_swath_ub_c = rq_dlg_param.rq_c.req_per_swath_ub;
- meta_row_height_l = rq_dlg_param.rq_l.meta_row_height;
- meta_row_height_c = rq_dlg_param.rq_c.meta_row_height;
+ req_per_swath_ub_l = rq_dlg_param->rq_l.req_per_swath_ub;
+ req_per_swath_ub_c = rq_dlg_param->rq_c.req_per_swath_ub;
+ meta_row_height_l = rq_dlg_param->rq_l.meta_row_height;
+ meta_row_height_c = rq_dlg_param->rq_c.meta_row_height;
swath_width_pixels_ub_l = 0;
swath_width_pixels_ub_c = 0;
scaler_rec_in_width_l = 0;
scaler_rec_in_width_c = 0;
- dpte_row_height_l = rq_dlg_param.rq_l.dpte_row_height;
- dpte_row_height_c = rq_dlg_param.rq_c.dpte_row_height;
+ dpte_row_height_l = rq_dlg_param->rq_l.dpte_row_height;
+ dpte_row_height_c = rq_dlg_param->rq_c.dpte_row_height;

if (mode_422) {
swath_width_pixels_ub_l = swath_width_ub_l * 2; // *2 for 2 pixel per element
@@ -1585,15 +1585,15 @@ void dml20v2_rq_dlg_get_dlg_reg(struct display_mode_lib *mode_lib,
// system parameter calculation done

dml_print("DML_DLG: Calculation for pipe[%d] start\n\n", pipe_idx);
- dml20v2_rq_dlg_get_rq_params(mode_lib, &rq_param, e2e_pipe_param[pipe_idx].pipe.src);
+ dml20v2_rq_dlg_get_rq_params(mode_lib, &rq_param, &e2e_pipe_param[pipe_idx].pipe.src);
dml20v2_rq_dlg_get_dlg_params(mode_lib,
e2e_pipe_param,
num_pipes,
pipe_idx,
dlg_regs,
ttu_regs,
- rq_param.dlg,
- dlg_sys_param,
+ &rq_param.dlg,
+ &dlg_sys_param,
cstate_en,
pstate_en);
dml_print("DML_DLG: Calculation for pipe[%d] end\n", pipe_idx);
diff --git a/drivers/gpu/drm/amd/display/dc/dml/dcn21/display_rq_dlg_calc_21.c b/drivers/gpu/drm/amd/display/dc/dml/dcn21/display_rq_dlg_calc_21.c
index 661fbb622824..46c433c0bcb0 100644
--- a/drivers/gpu/drm/amd/display/dc/dml/dcn21/display_rq_dlg_calc_21.c
+++ b/drivers/gpu/drm/amd/display/dc/dml/dcn21/display_rq_dlg_calc_21.c
@@ -166,30 +166,30 @@ static void extract_rq_sizing_regs(
static void extract_rq_regs(
struct display_mode_lib *mode_lib,
display_rq_regs_st *rq_regs,
- const display_rq_params_st rq_param)
+ const display_rq_params_st *rq_param)
{
unsigned int detile_buf_size_in_bytes = mode_lib->ip.det_buffer_size_kbytes * 1024;
unsigned int detile_buf_plane1_addr = 0;

- extract_rq_sizing_regs(mode_lib, &(rq_regs->rq_regs_l), &rq_param.sizing.rq_l);
+ extract_rq_sizing_regs(mode_lib, &(rq_regs->rq_regs_l), &rq_param->sizing.rq_l);

rq_regs->rq_regs_l.pte_row_height_linear = dml_floor(
- dml_log2(rq_param.dlg.rq_l.dpte_row_height),
+ dml_log2(rq_param->dlg.rq_l.dpte_row_height),
1) - 3;

- if (rq_param.yuv420) {
- extract_rq_sizing_regs(mode_lib, &(rq_regs->rq_regs_c), &rq_param.sizing.rq_c);
+ if (rq_param->yuv420) {
+ extract_rq_sizing_regs(mode_lib, &(rq_regs->rq_regs_c), &rq_param->sizing.rq_c);
rq_regs->rq_regs_c.pte_row_height_linear = dml_floor(
- dml_log2(rq_param.dlg.rq_c.dpte_row_height),
+ dml_log2(rq_param->dlg.rq_c.dpte_row_height),
1) - 3;
}

- rq_regs->rq_regs_l.swath_height = dml_log2(rq_param.dlg.rq_l.swath_height);
- rq_regs->rq_regs_c.swath_height = dml_log2(rq_param.dlg.rq_c.swath_height);
+ rq_regs->rq_regs_l.swath_height = dml_log2(rq_param->dlg.rq_l.swath_height);
+ rq_regs->rq_regs_c.swath_height = dml_log2(rq_param->dlg.rq_c.swath_height);

// FIXME: take the max between luma, chroma chunk size?
// okay for now, as we are setting chunk_bytes to 8kb anyways
- if (rq_param.sizing.rq_l.chunk_bytes >= 32 * 1024) { //32kb
+ if (rq_param->sizing.rq_l.chunk_bytes >= 32 * 1024) { //32kb
rq_regs->drq_expansion_mode = 0;
} else {
rq_regs->drq_expansion_mode = 2;
@@ -198,9 +198,9 @@ static void extract_rq_regs(
rq_regs->mrq_expansion_mode = 1;
rq_regs->crq_expansion_mode = 1;

- if (rq_param.yuv420) {
- if ((double) rq_param.misc.rq_l.stored_swath_bytes
- / (double) rq_param.misc.rq_c.stored_swath_bytes <= 1.5) {
+ if (rq_param->yuv420) {
+ if ((double) rq_param->misc.rq_l.stored_swath_bytes
+ / (double) rq_param->misc.rq_c.stored_swath_bytes <= 1.5) {
detile_buf_plane1_addr = (detile_buf_size_in_bytes / 2.0 / 64.0); // half to chroma
} else {
detile_buf_plane1_addr = dml_round_to_multiple(
@@ -215,7 +215,7 @@ static void extract_rq_regs(
static void handle_det_buf_split(
struct display_mode_lib *mode_lib,
display_rq_params_st *rq_param,
- const display_pipe_source_params_st pipe_src_param)
+ const display_pipe_source_params_st *pipe_src_param)
{
unsigned int total_swath_bytes = 0;
unsigned int swath_bytes_l = 0;
@@ -224,8 +224,8 @@ static void handle_det_buf_split(
unsigned int full_swath_bytes_packed_c = 0;
bool req128_l = false;
bool req128_c = false;
- bool surf_linear = (pipe_src_param.sw_mode == dm_sw_linear);
- bool surf_vert = (pipe_src_param.source_scan == dm_vert);
+ bool surf_linear = (pipe_src_param->sw_mode == dm_sw_linear);
+ bool surf_vert = (pipe_src_param->source_scan == dm_vert);
unsigned int log2_swath_height_l = 0;
unsigned int log2_swath_height_c = 0;
unsigned int detile_buf_size_in_bytes = mode_lib->ip.det_buffer_size_kbytes * 1024;
@@ -806,7 +806,7 @@ static void dml_rq_dlg_get_rq_params(
}

// calculate how to split the det buffer space between luma and chroma
- handle_det_buf_split(mode_lib, rq_param, pipe_param->src);
+ handle_det_buf_split(mode_lib, rq_param, &pipe_param->src);
print__rq_params_st(mode_lib, rq_param);
}

@@ -819,7 +819,7 @@ void dml21_rq_dlg_get_rq_reg(

memset(rq_regs, 0, sizeof(*rq_regs));
dml_rq_dlg_get_rq_params(mode_lib, &rq_param, pipe_param);
- extract_rq_regs(mode_lib, rq_regs, rq_param);
+ extract_rq_regs(mode_lib, rq_regs, &rq_param);

print__rq_regs_st(mode_lib, rq_regs);
}
@@ -833,8 +833,8 @@ static void dml_rq_dlg_get_dlg_params(
const unsigned int pipe_idx,
display_dlg_regs_st *disp_dlg_regs,
display_ttu_regs_st *disp_ttu_regs,
- const display_rq_dlg_params_st rq_dlg_param,
- const display_dlg_sys_params_st dlg_sys_param,
+ const display_rq_dlg_params_st *rq_dlg_param,
+ const display_dlg_sys_params_st *dlg_sys_param,
const bool cstate_en,
const bool pstate_en)
{
@@ -981,7 +981,7 @@ static void dml_rq_dlg_get_dlg_params(
* (double) ref_freq_to_pix_freq);
ASSERT(disp_dlg_regs->refcyc_h_blank_end < (unsigned int)dml_pow(2, 13));

- min_dcfclk_mhz = dlg_sys_param.deepsleep_dcfclk_mhz;
+ min_dcfclk_mhz = dlg_sys_param->deepsleep_dcfclk_mhz;
t_calc_us = get_tcalc(mode_lib, e2e_pipe_param, num_pipes);
min_ttu_vblank = get_min_ttu_vblank(mode_lib, e2e_pipe_param, num_pipes, pipe_idx);

@@ -1042,13 +1042,13 @@ static void dml_rq_dlg_get_dlg_params(
scl_enable = scl->scl_enable;

line_time_in_us = (htotal / pclk_freq_in_mhz);
- swath_width_ub_l = rq_dlg_param.rq_l.swath_width_ub;
- dpte_groups_per_row_ub_l = rq_dlg_param.rq_l.dpte_groups_per_row_ub;
- swath_width_ub_c = rq_dlg_param.rq_c.swath_width_ub;
- dpte_groups_per_row_ub_c = rq_dlg_param.rq_c.dpte_groups_per_row_ub;
+ swath_width_ub_l = rq_dlg_param->rq_l.swath_width_ub;
+ dpte_groups_per_row_ub_l = rq_dlg_param->rq_l.dpte_groups_per_row_ub;
+ swath_width_ub_c = rq_dlg_param->rq_c.swath_width_ub;
+ dpte_groups_per_row_ub_c = rq_dlg_param->rq_c.dpte_groups_per_row_ub;

- meta_chunks_per_row_ub_l = rq_dlg_param.rq_l.meta_chunks_per_row_ub;
- meta_chunks_per_row_ub_c = rq_dlg_param.rq_c.meta_chunks_per_row_ub;
+ meta_chunks_per_row_ub_l = rq_dlg_param->rq_l.meta_chunks_per_row_ub;
+ meta_chunks_per_row_ub_c = rq_dlg_param->rq_c.meta_chunks_per_row_ub;
vupdate_offset = dst->vupdate_offset;
vupdate_width = dst->vupdate_width;
vready_offset = dst->vready_offset;
@@ -1189,16 +1189,16 @@ static void dml_rq_dlg_get_dlg_params(
dml_print("DML_DLG: %s: vratio_pre_c=%3.2f\n", __func__, vratio_pre_c);

// Active
- req_per_swath_ub_l = rq_dlg_param.rq_l.req_per_swath_ub;
- req_per_swath_ub_c = rq_dlg_param.rq_c.req_per_swath_ub;
- meta_row_height_l = rq_dlg_param.rq_l.meta_row_height;
- meta_row_height_c = rq_dlg_param.rq_c.meta_row_height;
+ req_per_swath_ub_l = rq_dlg_param->rq_l.req_per_swath_ub;
+ req_per_swath_ub_c = rq_dlg_param->rq_c.req_per_swath_ub;
+ meta_row_height_l = rq_dlg_param->rq_l.meta_row_height;
+ meta_row_height_c = rq_dlg_param->rq_c.meta_row_height;
swath_width_pixels_ub_l = 0;
swath_width_pixels_ub_c = 0;
scaler_rec_in_width_l = 0;
scaler_rec_in_width_c = 0;
- dpte_row_height_l = rq_dlg_param.rq_l.dpte_row_height;
- dpte_row_height_c = rq_dlg_param.rq_c.dpte_row_height;
+ dpte_row_height_l = rq_dlg_param->rq_l.dpte_row_height;
+ dpte_row_height_c = rq_dlg_param->rq_c.dpte_row_height;

if (mode_422) {
swath_width_pixels_ub_l = swath_width_ub_l * 2; // *2 for 2 pixel per element
@@ -1704,8 +1704,8 @@ void dml21_rq_dlg_get_dlg_reg(
pipe_idx,
dlg_regs,
ttu_regs,
- rq_param.dlg,
- dlg_sys_param,
+ &rq_param.dlg,
+ &dlg_sys_param,
cstate_en,
pstate_en);
dml_print("DML_DLG: Calculation for pipe[%d] end\n", pipe_idx);
diff --git a/drivers/gpu/drm/amd/display/dc/dml/dcn30/display_rq_dlg_calc_30.c b/drivers/gpu/drm/amd/display/dc/dml/dcn30/display_rq_dlg_calc_30.c
index 1535b01a8c5d..aef854270054 100644
--- a/drivers/gpu/drm/amd/display/dc/dml/dcn30/display_rq_dlg_calc_30.c
+++ b/drivers/gpu/drm/amd/display/dc/dml/dcn30/display_rq_dlg_calc_30.c
@@ -113,28 +113,28 @@ static void extract_rq_sizing_regs(struct display_mode_lib *mode_lib,

static void extract_rq_regs(struct display_mode_lib *mode_lib,
display_rq_regs_st *rq_regs,
- const display_rq_params_st rq_param)
+ const display_rq_params_st *rq_param)
{
unsigned int detile_buf_size_in_bytes = mode_lib->ip.det_buffer_size_kbytes * 1024;
unsigned int detile_buf_plane1_addr = 0;

- extract_rq_sizing_regs(mode_lib, &(rq_regs->rq_regs_l), &rq_param.sizing.rq_l);
+ extract_rq_sizing_regs(mode_lib, &(rq_regs->rq_regs_l), &rq_param->sizing.rq_l);

- rq_regs->rq_regs_l.pte_row_height_linear = dml_floor(dml_log2(rq_param.dlg.rq_l.dpte_row_height),
+ rq_regs->rq_regs_l.pte_row_height_linear = dml_floor(dml_log2(rq_param->dlg.rq_l.dpte_row_height),
1) - 3;

- if (rq_param.yuv420) {
- extract_rq_sizing_regs(mode_lib, &(rq_regs->rq_regs_c), &rq_param.sizing.rq_c);
- rq_regs->rq_regs_c.pte_row_height_linear = dml_floor(dml_log2(rq_param.dlg.rq_c.dpte_row_height),
+ if (rq_param->yuv420) {
+ extract_rq_sizing_regs(mode_lib, &(rq_regs->rq_regs_c), &rq_param->sizing.rq_c);
+ rq_regs->rq_regs_c.pte_row_height_linear = dml_floor(dml_log2(rq_param->dlg.rq_c.dpte_row_height),
1) - 3;
}

- rq_regs->rq_regs_l.swath_height = dml_log2(rq_param.dlg.rq_l.swath_height);
- rq_regs->rq_regs_c.swath_height = dml_log2(rq_param.dlg.rq_c.swath_height);
+ rq_regs->rq_regs_l.swath_height = dml_log2(rq_param->dlg.rq_l.swath_height);
+ rq_regs->rq_regs_c.swath_height = dml_log2(rq_param->dlg.rq_c.swath_height);

// FIXME: take the max between luma, chroma chunk size?
// okay for now, as we are setting chunk_bytes to 8kb anyways
- if (rq_param.sizing.rq_l.chunk_bytes >= 32 * 1024 || (rq_param.yuv420 && rq_param.sizing.rq_c.chunk_bytes >= 32 * 1024)) { //32kb
+ if (rq_param->sizing.rq_l.chunk_bytes >= 32 * 1024 || (rq_param->yuv420 && rq_param->sizing.rq_c.chunk_bytes >= 32 * 1024)) { //32kb
rq_regs->drq_expansion_mode = 0;
} else {
rq_regs->drq_expansion_mode = 2;
@@ -143,9 +143,9 @@ static void extract_rq_regs(struct display_mode_lib *mode_lib,
rq_regs->mrq_expansion_mode = 1;
rq_regs->crq_expansion_mode = 1;

- if (rq_param.yuv420) {
- if ((double)rq_param.misc.rq_l.stored_swath_bytes
- / (double)rq_param.misc.rq_c.stored_swath_bytes <= 1.5) {
+ if (rq_param->yuv420) {
+ if ((double)rq_param->misc.rq_l.stored_swath_bytes
+ / (double)rq_param->misc.rq_c.stored_swath_bytes <= 1.5) {
detile_buf_plane1_addr = (detile_buf_size_in_bytes / 2.0 / 64.0); // half to chroma
} else {
detile_buf_plane1_addr = dml_round_to_multiple((unsigned int)((2.0 * detile_buf_size_in_bytes) / 3.0),
@@ -158,7 +158,7 @@ static void extract_rq_regs(struct display_mode_lib *mode_lib,

static void handle_det_buf_split(struct display_mode_lib *mode_lib,
display_rq_params_st *rq_param,
- const display_pipe_source_params_st pipe_src_param)
+ const display_pipe_source_params_st *pipe_src_param)
{
unsigned int total_swath_bytes = 0;
unsigned int swath_bytes_l = 0;
@@ -167,8 +167,8 @@ static void handle_det_buf_split(struct display_mode_lib *mode_lib,
unsigned int full_swath_bytes_packed_c = 0;
bool req128_l = false;
bool req128_c = false;
- bool surf_linear = (pipe_src_param.sw_mode == dm_sw_linear);
- bool surf_vert = (pipe_src_param.source_scan == dm_vert);
+ bool surf_linear = (pipe_src_param->sw_mode == dm_sw_linear);
+ bool surf_vert = (pipe_src_param->source_scan == dm_vert);
unsigned int log2_swath_height_l = 0;
unsigned int log2_swath_height_c = 0;
unsigned int detile_buf_size_in_bytes = mode_lib->ip.det_buffer_size_kbytes * 1024;
@@ -871,7 +871,7 @@ static void dml_rq_dlg_get_rq_params(struct display_mode_lib *mode_lib,
}

// calculate how to split the det buffer space between luma and chroma
- handle_det_buf_split(mode_lib, rq_param, pipe_param->src);
+ handle_det_buf_split(mode_lib, rq_param, &pipe_param->src);
print__rq_params_st(mode_lib, rq_param);
}

@@ -883,7 +883,7 @@ void dml30_rq_dlg_get_rq_reg(struct display_mode_lib *mode_lib,

memset(rq_regs, 0, sizeof(*rq_regs));
dml_rq_dlg_get_rq_params(mode_lib, &rq_param, pipe_param);
- extract_rq_regs(mode_lib, rq_regs, rq_param);
+ extract_rq_regs(mode_lib, rq_regs, &rq_param);

print__rq_regs_st(mode_lib, rq_regs);
}
diff --git a/drivers/gpu/drm/amd/display/dc/dml/dcn31/display_rq_dlg_calc_31.c b/drivers/gpu/drm/amd/display/dc/dml/dcn31/display_rq_dlg_calc_31.c
index 442abae4bc8c..e0fecf127bd5 100644
--- a/drivers/gpu/drm/amd/display/dc/dml/dcn31/display_rq_dlg_calc_31.c
+++ b/drivers/gpu/drm/amd/display/dc/dml/dcn31/display_rq_dlg_calc_31.c
@@ -196,26 +196,26 @@ static void extract_rq_sizing_regs(struct display_mode_lib *mode_lib, display_da
rq_regs->mpte_group_size = dml_log2(rq_sizing->mpte_group_bytes) - 6;
}

-static void extract_rq_regs(struct display_mode_lib *mode_lib, display_rq_regs_st *rq_regs, const display_rq_params_st rq_param)
+static void extract_rq_regs(struct display_mode_lib *mode_lib, display_rq_regs_st *rq_regs, const display_rq_params_st *rq_param)
{
unsigned int detile_buf_size_in_bytes = mode_lib->ip.det_buffer_size_kbytes * 1024;
unsigned int detile_buf_plane1_addr = 0;

- extract_rq_sizing_regs(mode_lib, &(rq_regs->rq_regs_l), &rq_param.sizing.rq_l);
+ extract_rq_sizing_regs(mode_lib, &(rq_regs->rq_regs_l), &rq_param->sizing.rq_l);

- rq_regs->rq_regs_l.pte_row_height_linear = dml_floor(dml_log2(rq_param.dlg.rq_l.dpte_row_height), 1) - 3;
+ rq_regs->rq_regs_l.pte_row_height_linear = dml_floor(dml_log2(rq_param->dlg.rq_l.dpte_row_height), 1) - 3;

- if (rq_param.yuv420) {
- extract_rq_sizing_regs(mode_lib, &(rq_regs->rq_regs_c), &rq_param.sizing.rq_c);
- rq_regs->rq_regs_c.pte_row_height_linear = dml_floor(dml_log2(rq_param.dlg.rq_c.dpte_row_height), 1) - 3;
+ if (rq_param->yuv420) {
+ extract_rq_sizing_regs(mode_lib, &(rq_regs->rq_regs_c), &rq_param->sizing.rq_c);
+ rq_regs->rq_regs_c.pte_row_height_linear = dml_floor(dml_log2(rq_param->dlg.rq_c.dpte_row_height), 1) - 3;
}

- rq_regs->rq_regs_l.swath_height = dml_log2(rq_param.dlg.rq_l.swath_height);
- rq_regs->rq_regs_c.swath_height = dml_log2(rq_param.dlg.rq_c.swath_height);
+ rq_regs->rq_regs_l.swath_height = dml_log2(rq_param->dlg.rq_l.swath_height);
+ rq_regs->rq_regs_c.swath_height = dml_log2(rq_param->dlg.rq_c.swath_height);

// FIXME: take the max between luma, chroma chunk size?
// okay for now, as we are setting chunk_bytes to 8kb anyways
- if (rq_param.sizing.rq_l.chunk_bytes >= 32 * 1024 || (rq_param.yuv420 && rq_param.sizing.rq_c.chunk_bytes >= 32 * 1024)) { //32kb
+ if (rq_param->sizing.rq_l.chunk_bytes >= 32 * 1024 || (rq_param->yuv420 && rq_param->sizing.rq_c.chunk_bytes >= 32 * 1024)) { //32kb
rq_regs->drq_expansion_mode = 0;
} else {
rq_regs->drq_expansion_mode = 2;
@@ -225,8 +225,8 @@ static void extract_rq_regs(struct display_mode_lib *mode_lib, display_rq_regs_s
rq_regs->crq_expansion_mode = 1;

// Note: detile_buf_plane1_addr is in unit of 1KB
- if (rq_param.yuv420) {
- if ((double) rq_param.misc.rq_l.stored_swath_bytes / (double) rq_param.misc.rq_c.stored_swath_bytes <= 1.5) {
+ if (rq_param->yuv420) {
+ if ((double) rq_param->misc.rq_l.stored_swath_bytes / (double) rq_param->misc.rq_c.stored_swath_bytes <= 1.5) {
detile_buf_plane1_addr = (detile_buf_size_in_bytes / 2.0 / 1024.0); // half to chroma
#ifdef __DML_RQ_DLG_CALC_DEBUG__
dml_print("DML_DLG: %s: detile_buf_plane1_addr = %0d (1/2 to chroma)\n", __func__, detile_buf_plane1_addr);
@@ -244,14 +244,14 @@ static void extract_rq_regs(struct display_mode_lib *mode_lib, display_rq_regs_s
dml_print("DML_DLG: %s: detile_buf_size_in_bytes = %0d\n", __func__, detile_buf_size_in_bytes);
dml_print("DML_DLG: %s: detile_buf_plane1_addr = %0d\n", __func__, detile_buf_plane1_addr);
dml_print("DML_DLG: %s: plane1_base_address = %0d\n", __func__, rq_regs->plane1_base_address);
- dml_print("DML_DLG: %s: rq_l.stored_swath_bytes = %0d\n", __func__, rq_param.misc.rq_l.stored_swath_bytes);
- dml_print("DML_DLG: %s: rq_c.stored_swath_bytes = %0d\n", __func__, rq_param.misc.rq_c.stored_swath_bytes);
- dml_print("DML_DLG: %s: rq_l.swath_height = %0d\n", __func__, rq_param.dlg.rq_l.swath_height);
- dml_print("DML_DLG: %s: rq_c.swath_height = %0d\n", __func__, rq_param.dlg.rq_c.swath_height);
+ dml_print("DML_DLG: %s: rq_l.stored_swath_bytes = %0d\n", __func__, rq_param->misc.rq_l.stored_swath_bytes);
+ dml_print("DML_DLG: %s: rq_c.stored_swath_bytes = %0d\n", __func__, rq_param->misc.rq_c.stored_swath_bytes);
+ dml_print("DML_DLG: %s: rq_l.swath_height = %0d\n", __func__, rq_param->dlg.rq_l.swath_height);
+ dml_print("DML_DLG: %s: rq_c.swath_height = %0d\n", __func__, rq_param->dlg.rq_c.swath_height);
#endif
}

-static void handle_det_buf_split(struct display_mode_lib *mode_lib, display_rq_params_st *rq_param, const display_pipe_source_params_st pipe_src_param)
+static void handle_det_buf_split(struct display_mode_lib *mode_lib, display_rq_params_st *rq_param, const display_pipe_source_params_st *pipe_src_param)
{
unsigned int total_swath_bytes = 0;
unsigned int swath_bytes_l = 0;
@@ -260,8 +260,8 @@ static void handle_det_buf_split(struct display_mode_lib *mode_lib, display_rq_p
unsigned int full_swath_bytes_packed_c = 0;
bool req128_l = 0;
bool req128_c = 0;
- bool surf_linear = (pipe_src_param.sw_mode == dm_sw_linear);
- bool surf_vert = (pipe_src_param.source_scan == dm_vert);
+ bool surf_linear = (pipe_src_param->sw_mode == dm_sw_linear);
+ bool surf_vert = (pipe_src_param->source_scan == dm_vert);
unsigned int log2_swath_height_l = 0;
unsigned int log2_swath_height_c = 0;
unsigned int detile_buf_size_in_bytes = mode_lib->ip.det_buffer_size_kbytes * 1024;
@@ -849,7 +849,7 @@ static void dml_rq_dlg_get_rq_params(struct display_mode_lib *mode_lib, display_
}

// calculate how to split the det buffer space between luma and chroma
- handle_det_buf_split(mode_lib, rq_param, pipe_param->src);
+ handle_det_buf_split(mode_lib, rq_param, &pipe_param->src);
print__rq_params_st(mode_lib, rq_param);
}

@@ -859,7 +859,7 @@ void dml31_rq_dlg_get_rq_reg(struct display_mode_lib *mode_lib, display_rq_regs_

memset(rq_regs, 0, sizeof(*rq_regs));
dml_rq_dlg_get_rq_params(mode_lib, &rq_param, pipe_param);
- extract_rq_regs(mode_lib, rq_regs, rq_param);
+ extract_rq_regs(mode_lib, rq_regs, &rq_param);

print__rq_regs_st(mode_lib, rq_regs);
}
@@ -943,8 +943,8 @@ static void dml_rq_dlg_get_dlg_params(
const unsigned int pipe_idx,
display_dlg_regs_st *disp_dlg_regs,
display_ttu_regs_st *disp_ttu_regs,
- const display_rq_dlg_params_st rq_dlg_param,
- const display_dlg_sys_params_st dlg_sys_param,
+ const display_rq_dlg_params_st *rq_dlg_param,
+ const display_dlg_sys_params_st *dlg_sys_param,
const bool cstate_en,
const bool pstate_en,
const bool vm_en,
@@ -1112,13 +1112,13 @@ static void dml_rq_dlg_get_dlg_params(
vratio_c = scl->vscl_ratio_c;
scl_enable = scl->scl_enable;

- swath_width_ub_l = rq_dlg_param.rq_l.swath_width_ub;
- dpte_groups_per_row_ub_l = rq_dlg_param.rq_l.dpte_groups_per_row_ub;
- swath_width_ub_c = rq_dlg_param.rq_c.swath_width_ub;
- dpte_groups_per_row_ub_c = rq_dlg_param.rq_c.dpte_groups_per_row_ub;
+ swath_width_ub_l = rq_dlg_param->rq_l.swath_width_ub;
+ dpte_groups_per_row_ub_l = rq_dlg_param->rq_l.dpte_groups_per_row_ub;
+ swath_width_ub_c = rq_dlg_param->rq_c.swath_width_ub;
+ dpte_groups_per_row_ub_c = rq_dlg_param->rq_c.dpte_groups_per_row_ub;

- meta_chunks_per_row_ub_l = rq_dlg_param.rq_l.meta_chunks_per_row_ub;
- meta_chunks_per_row_ub_c = rq_dlg_param.rq_c.meta_chunks_per_row_ub;
+ meta_chunks_per_row_ub_l = rq_dlg_param->rq_l.meta_chunks_per_row_ub;
+ meta_chunks_per_row_ub_c = rq_dlg_param->rq_c.meta_chunks_per_row_ub;
vupdate_offset = dst->vupdate_offset;
vupdate_width = dst->vupdate_width;
vready_offset = dst->vready_offset;
@@ -1239,16 +1239,16 @@ static void dml_rq_dlg_get_dlg_params(
dml_print("DML_DLG: %s: vratio_pre_c = %3.2f\n", __func__, vratio_pre_c);

// Active
- req_per_swath_ub_l = rq_dlg_param.rq_l.req_per_swath_ub;
- req_per_swath_ub_c = rq_dlg_param.rq_c.req_per_swath_ub;
- meta_row_height_l = rq_dlg_param.rq_l.meta_row_height;
- meta_row_height_c = rq_dlg_param.rq_c.meta_row_height;
+ req_per_swath_ub_l = rq_dlg_param->rq_l.req_per_swath_ub;
+ req_per_swath_ub_c = rq_dlg_param->rq_c.req_per_swath_ub;
+ meta_row_height_l = rq_dlg_param->rq_l.meta_row_height;
+ meta_row_height_c = rq_dlg_param->rq_c.meta_row_height;
swath_width_pixels_ub_l = 0;
swath_width_pixels_ub_c = 0;
scaler_rec_in_width_l = 0;
scaler_rec_in_width_c = 0;
- dpte_row_height_l = rq_dlg_param.rq_l.dpte_row_height;
- dpte_row_height_c = rq_dlg_param.rq_c.dpte_row_height;
+ dpte_row_height_l = rq_dlg_param->rq_l.dpte_row_height;
+ dpte_row_height_c = rq_dlg_param->rq_c.dpte_row_height;

if (mode_422) {
swath_width_pixels_ub_l = swath_width_ub_l * 2; // *2 for 2 pixel per element
@@ -1712,8 +1712,8 @@ void dml31_rq_dlg_get_dlg_reg(
pipe_idx,
dlg_regs,
ttu_regs,
- rq_param.dlg,
- dlg_sys_param,
+ &rq_param.dlg,
+ &dlg_sys_param,
cstate_en,
pstate_en,
vm_en,
diff --git a/drivers/gpu/drm/amd/display/dc/dml/dml1_display_rq_dlg_calc.c b/drivers/gpu/drm/amd/display/dc/dml/dml1_display_rq_dlg_calc.c
index 9bde3f961409..59dc2c5b58dd 100644
--- a/drivers/gpu/drm/amd/display/dc/dml/dml1_display_rq_dlg_calc.c
+++ b/drivers/gpu/drm/amd/display/dc/dml/dml1_display_rq_dlg_calc.c
@@ -231,22 +231,22 @@ static void extract_rq_sizing_regs(
void dml1_extract_rq_regs(
struct display_mode_lib *mode_lib,
struct _vcs_dpi_display_rq_regs_st *rq_regs,
- const struct _vcs_dpi_display_rq_params_st rq_param)
+ const struct _vcs_dpi_display_rq_params_st *rq_param)
{
unsigned int detile_buf_size_in_bytes = mode_lib->ip.det_buffer_size_kbytes * 1024;
unsigned int detile_buf_plane1_addr = 0;

- extract_rq_sizing_regs(mode_lib, &(rq_regs->rq_regs_l), &rq_param.sizing.rq_l);
- if (rq_param.yuv420)
- extract_rq_sizing_regs(mode_lib, &(rq_regs->rq_regs_c), &rq_param.sizing.rq_c);
+ extract_rq_sizing_regs(mode_lib, &(rq_regs->rq_regs_l), &rq_param->sizing.rq_l);
+ if (rq_param->yuv420)
+ extract_rq_sizing_regs(mode_lib, &(rq_regs->rq_regs_c), &rq_param->sizing.rq_c);

- rq_regs->rq_regs_l.swath_height = dml_log2(rq_param.dlg.rq_l.swath_height);
- rq_regs->rq_regs_c.swath_height = dml_log2(rq_param.dlg.rq_c.swath_height);
+ rq_regs->rq_regs_l.swath_height = dml_log2(rq_param->dlg.rq_l.swath_height);
+ rq_regs->rq_regs_c.swath_height = dml_log2(rq_param->dlg.rq_c.swath_height);

/* TODO: take the max between luma, chroma chunk size?
* okay for now, as we are setting chunk_bytes to 8kb anyways
*/
- if (rq_param.sizing.rq_l.chunk_bytes >= 32 * 1024) { /*32kb */
+ if (rq_param->sizing.rq_l.chunk_bytes >= 32 * 1024) { /*32kb */
rq_regs->drq_expansion_mode = 0;
} else {
rq_regs->drq_expansion_mode = 2;
@@ -255,9 +255,9 @@ void dml1_extract_rq_regs(
rq_regs->mrq_expansion_mode = 1;
rq_regs->crq_expansion_mode = 1;

- if (rq_param.yuv420) {
- if ((double) rq_param.misc.rq_l.stored_swath_bytes
- / (double) rq_param.misc.rq_c.stored_swath_bytes <= 1.5) {
+ if (rq_param->yuv420) {
+ if ((double) rq_param->misc.rq_l.stored_swath_bytes
+ / (double) rq_param->misc.rq_c.stored_swath_bytes <= 1.5) {
detile_buf_plane1_addr = (detile_buf_size_in_bytes / 2.0 / 64.0); /* half to chroma */
} else {
detile_buf_plane1_addr = dml_round_to_multiple(
@@ -272,7 +272,7 @@ void dml1_extract_rq_regs(
static void handle_det_buf_split(
struct display_mode_lib *mode_lib,
struct _vcs_dpi_display_rq_params_st *rq_param,
- const struct _vcs_dpi_display_pipe_source_params_st pipe_src_param)
+ const struct _vcs_dpi_display_pipe_source_params_st *pipe_src_param)
{
unsigned int total_swath_bytes = 0;
unsigned int swath_bytes_l = 0;
@@ -281,8 +281,8 @@ static void handle_det_buf_split(
unsigned int full_swath_bytes_packed_c = 0;
bool req128_l = 0;
bool req128_c = 0;
- bool surf_linear = (pipe_src_param.sw_mode == dm_sw_linear);
- bool surf_vert = (pipe_src_param.source_scan == dm_vert);
+ bool surf_linear = (pipe_src_param->sw_mode == dm_sw_linear);
+ bool surf_vert = (pipe_src_param->source_scan == dm_vert);
unsigned int log2_swath_height_l = 0;
unsigned int log2_swath_height_c = 0;
unsigned int detile_buf_size_in_bytes = mode_lib->ip.det_buffer_size_kbytes * 1024;
@@ -556,7 +556,7 @@ static void get_surf_rq_param(
struct _vcs_dpi_display_data_rq_sizing_params_st *rq_sizing_param,
struct _vcs_dpi_display_data_rq_dlg_params_st *rq_dlg_param,
struct _vcs_dpi_display_data_rq_misc_params_st *rq_misc_param,
- const struct _vcs_dpi_display_pipe_source_params_st pipe_src_param,
+ const struct _vcs_dpi_display_pipe_source_params_st *pipe_src_param,
bool is_chroma)
{
bool mode_422 = 0;
@@ -622,15 +622,15 @@ static void get_surf_rq_param(

/* TODO check if ppe apply for both luma and chroma in 422 case */
if (is_chroma) {
- vp_width = pipe_src_param.viewport_width_c / ppe;
- vp_height = pipe_src_param.viewport_height_c;
- data_pitch = pipe_src_param.data_pitch_c;
- meta_pitch = pipe_src_param.meta_pitch_c;
+ vp_width = pipe_src_param->viewport_width_c / ppe;
+ vp_height = pipe_src_param->viewport_height_c;
+ data_pitch = pipe_src_param->data_pitch_c;
+ meta_pitch = pipe_src_param->meta_pitch_c;
} else {
- vp_width = pipe_src_param.viewport_width / ppe;
- vp_height = pipe_src_param.viewport_height;
- data_pitch = pipe_src_param.data_pitch;
- meta_pitch = pipe_src_param.meta_pitch;
+ vp_width = pipe_src_param->viewport_width / ppe;
+ vp_height = pipe_src_param->viewport_height;
+ data_pitch = pipe_src_param->data_pitch;
+ meta_pitch = pipe_src_param->meta_pitch;
}

rq_sizing_param->chunk_bytes = 8192;
@@ -645,11 +645,11 @@ static void get_surf_rq_param(

rq_sizing_param->mpte_group_bytes = 2048;

- surf_linear = (pipe_src_param.sw_mode == dm_sw_linear);
- surf_vert = (pipe_src_param.source_scan == dm_vert);
+ surf_linear = (pipe_src_param->sw_mode == dm_sw_linear);
+ surf_vert = (pipe_src_param->source_scan == dm_vert);

bytes_per_element = get_bytes_per_element(
- (enum source_format_class) pipe_src_param.source_format,
+ (enum source_format_class) pipe_src_param->source_format,
is_chroma);
log2_bytes_per_element = dml_log2(bytes_per_element);
blk256_width = 0;
@@ -671,7 +671,7 @@ static void get_surf_rq_param(
log2_blk256_height = dml_log2((double) blk256_height);
blk_bytes =
surf_linear ? 256 : get_blk_size_bytes(
- (enum source_macro_tile_size) pipe_src_param.macro_tile_size);
+ (enum source_macro_tile_size) pipe_src_param->macro_tile_size);
log2_blk_bytes = dml_log2((double) blk_bytes);
log2_blk_height = 0;
log2_blk_width = 0;
@@ -682,7 +682,7 @@ static void get_surf_rq_param(
* "/2" is like square root
* blk is vertical biased
*/
- if (pipe_src_param.sw_mode != dm_sw_linear)
+ if (pipe_src_param->sw_mode != dm_sw_linear)
log2_blk_height = log2_blk256_height
+ dml_ceil((double) (log2_blk_bytes - 8) / 2.0, 1);
else
@@ -930,10 +930,10 @@ static void get_surf_rq_param(
&func_meta_row_height,
vp_width,
data_pitch,
- pipe_src_param.source_format,
- pipe_src_param.sw_mode,
- pipe_src_param.macro_tile_size,
- pipe_src_param.source_scan,
+ pipe_src_param->source_format,
+ pipe_src_param->sw_mode,
+ pipe_src_param->macro_tile_size,
+ pipe_src_param->source_scan,
is_chroma);

/* Just a check to make sure this function and the new one give the same
@@ -960,12 +960,12 @@ static void get_surf_rq_param(
void dml1_rq_dlg_get_rq_params(
struct display_mode_lib *mode_lib,
struct _vcs_dpi_display_rq_params_st *rq_param,
- const struct _vcs_dpi_display_pipe_source_params_st pipe_src_param)
+ const struct _vcs_dpi_display_pipe_source_params_st *pipe_src_param)
{
/* get param for luma surface */
- rq_param->yuv420 = pipe_src_param.source_format == dm_420_8
- || pipe_src_param.source_format == dm_420_10;
- rq_param->yuv420_10bpc = pipe_src_param.source_format == dm_420_10;
+ rq_param->yuv420 = pipe_src_param->source_format == dm_420_8
+ || pipe_src_param->source_format == dm_420_10;
+ rq_param->yuv420_10bpc = pipe_src_param->source_format == dm_420_10;

get_surf_rq_param(
mode_lib,
@@ -975,7 +975,7 @@ void dml1_rq_dlg_get_rq_params(
pipe_src_param,
0);

- if (is_dual_plane((enum source_format_class) pipe_src_param.source_format)) {
+ if (is_dual_plane((enum source_format_class) pipe_src_param->source_format)) {
/* get param for chroma surface */
get_surf_rq_param(
mode_lib,
@@ -998,26 +998,26 @@ void dml1_rq_dlg_get_dlg_params(
struct display_mode_lib *mode_lib,
struct _vcs_dpi_display_dlg_regs_st *disp_dlg_regs,
struct _vcs_dpi_display_ttu_regs_st *disp_ttu_regs,
- const struct _vcs_dpi_display_rq_dlg_params_st rq_dlg_param,
- const struct _vcs_dpi_display_dlg_sys_params_st dlg_sys_param,
- const struct _vcs_dpi_display_e2e_pipe_params_st e2e_pipe_param,
+ const struct _vcs_dpi_display_rq_dlg_params_st *rq_dlg_param,
+ const struct _vcs_dpi_display_dlg_sys_params_st *dlg_sys_param,
+ const struct _vcs_dpi_display_e2e_pipe_params_st *e2e_pipe_param,
const bool cstate_en,
const bool pstate_en,
const bool vm_en,
const bool iflip_en)
{
/* Timing */
- unsigned int htotal = e2e_pipe_param.pipe.dest.htotal;
- unsigned int hblank_end = e2e_pipe_param.pipe.dest.hblank_end;
- unsigned int vblank_start = e2e_pipe_param.pipe.dest.vblank_start;
- unsigned int vblank_end = e2e_pipe_param.pipe.dest.vblank_end;
- bool interlaced = e2e_pipe_param.pipe.dest.interlaced;
+ unsigned int htotal = e2e_pipe_param->pipe.dest.htotal;
+ unsigned int hblank_end = e2e_pipe_param->pipe.dest.hblank_end;
+ unsigned int vblank_start = e2e_pipe_param->pipe.dest.vblank_start;
+ unsigned int vblank_end = e2e_pipe_param->pipe.dest.vblank_end;
+ bool interlaced = e2e_pipe_param->pipe.dest.interlaced;
unsigned int min_vblank = mode_lib->ip.min_vblank_lines;

- double pclk_freq_in_mhz = e2e_pipe_param.pipe.dest.pixel_rate_mhz;
- double refclk_freq_in_mhz = e2e_pipe_param.clks_cfg.refclk_mhz;
- double dppclk_freq_in_mhz = e2e_pipe_param.clks_cfg.dppclk_mhz;
- double dispclk_freq_in_mhz = e2e_pipe_param.clks_cfg.dispclk_mhz;
+ double pclk_freq_in_mhz = e2e_pipe_param->pipe.dest.pixel_rate_mhz;
+ double refclk_freq_in_mhz = e2e_pipe_param->clks_cfg.refclk_mhz;
+ double dppclk_freq_in_mhz = e2e_pipe_param->clks_cfg.dppclk_mhz;
+ double dispclk_freq_in_mhz = e2e_pipe_param->clks_cfg.dispclk_mhz;

double ref_freq_to_pix_freq;
double prefetch_xy_calc_in_dcfclk;
@@ -1160,13 +1160,13 @@ void dml1_rq_dlg_get_dlg_params(
disp_dlg_regs->dlg_vblank_end = interlaced ? (vblank_end / 2) : vblank_end; /* 15 bits */

prefetch_xy_calc_in_dcfclk = 24.0; /* TODO: ip_param */
- min_dcfclk_mhz = dlg_sys_param.deepsleep_dcfclk_mhz;
+ min_dcfclk_mhz = dlg_sys_param->deepsleep_dcfclk_mhz;
t_calc_us = prefetch_xy_calc_in_dcfclk / min_dcfclk_mhz;
- min_ttu_vblank = dlg_sys_param.t_urg_wm_us;
+ min_ttu_vblank = dlg_sys_param->t_urg_wm_us;
if (cstate_en)
- min_ttu_vblank = dml_max(dlg_sys_param.t_sr_wm_us, min_ttu_vblank);
+ min_ttu_vblank = dml_max(dlg_sys_param->t_sr_wm_us, min_ttu_vblank);
if (pstate_en)
- min_ttu_vblank = dml_max(dlg_sys_param.t_mclk_wm_us, min_ttu_vblank);
+ min_ttu_vblank = dml_max(dlg_sys_param->t_mclk_wm_us, min_ttu_vblank);
min_ttu_vblank = min_ttu_vblank + t_calc_us;

min_dst_y_ttu_vblank = min_ttu_vblank * pclk_freq_in_mhz / (double) htotal;
@@ -1197,59 +1197,59 @@ void dml1_rq_dlg_get_dlg_params(
/* ------------------------- */
/* Prefetch Calc */
/* Source */
- dcc_en = e2e_pipe_param.pipe.src.dcc;
+ dcc_en = e2e_pipe_param->pipe.src.dcc;
dual_plane = is_dual_plane(
- (enum source_format_class) e2e_pipe_param.pipe.src.source_format);
+ (enum source_format_class) e2e_pipe_param->pipe.src.source_format);
mode_422 = 0; /* TODO */
- access_dir = (e2e_pipe_param.pipe.src.source_scan == dm_vert); /* vp access direction: horizontal or vertical accessed */
+ access_dir = (e2e_pipe_param->pipe.src.source_scan == dm_vert); /* vp access direction: horizontal or vertical accessed */
bytes_per_element_l = get_bytes_per_element(
- (enum source_format_class) e2e_pipe_param.pipe.src.source_format,
+ (enum source_format_class) e2e_pipe_param->pipe.src.source_format,
0);
bytes_per_element_c = get_bytes_per_element(
- (enum source_format_class) e2e_pipe_param.pipe.src.source_format,
+ (enum source_format_class) e2e_pipe_param->pipe.src.source_format,
1);
- vp_height_l = e2e_pipe_param.pipe.src.viewport_height;
- vp_width_l = e2e_pipe_param.pipe.src.viewport_width;
- vp_height_c = e2e_pipe_param.pipe.src.viewport_height_c;
- vp_width_c = e2e_pipe_param.pipe.src.viewport_width_c;
+ vp_height_l = e2e_pipe_param->pipe.src.viewport_height;
+ vp_width_l = e2e_pipe_param->pipe.src.viewport_width;
+ vp_height_c = e2e_pipe_param->pipe.src.viewport_height_c;
+ vp_width_c = e2e_pipe_param->pipe.src.viewport_width_c;

/* Scaling */
- htaps_l = e2e_pipe_param.pipe.scale_taps.htaps;
- htaps_c = e2e_pipe_param.pipe.scale_taps.htaps_c;
- hratios_l = e2e_pipe_param.pipe.scale_ratio_depth.hscl_ratio;
- hratios_c = e2e_pipe_param.pipe.scale_ratio_depth.hscl_ratio_c;
- vratio_l = e2e_pipe_param.pipe.scale_ratio_depth.vscl_ratio;
- vratio_c = e2e_pipe_param.pipe.scale_ratio_depth.vscl_ratio_c;
+ htaps_l = e2e_pipe_param->pipe.scale_taps.htaps;
+ htaps_c = e2e_pipe_param->pipe.scale_taps.htaps_c;
+ hratios_l = e2e_pipe_param->pipe.scale_ratio_depth.hscl_ratio;
+ hratios_c = e2e_pipe_param->pipe.scale_ratio_depth.hscl_ratio_c;
+ vratio_l = e2e_pipe_param->pipe.scale_ratio_depth.vscl_ratio;
+ vratio_c = e2e_pipe_param->pipe.scale_ratio_depth.vscl_ratio_c;

line_time_in_us = (htotal / pclk_freq_in_mhz);
- vinit_l = e2e_pipe_param.pipe.scale_ratio_depth.vinit;
- vinit_c = e2e_pipe_param.pipe.scale_ratio_depth.vinit_c;
- vinit_bot_l = e2e_pipe_param.pipe.scale_ratio_depth.vinit_bot;
- vinit_bot_c = e2e_pipe_param.pipe.scale_ratio_depth.vinit_bot_c;
-
- swath_height_l = rq_dlg_param.rq_l.swath_height;
- swath_width_ub_l = rq_dlg_param.rq_l.swath_width_ub;
- dpte_bytes_per_row_ub_l = rq_dlg_param.rq_l.dpte_bytes_per_row_ub;
- dpte_groups_per_row_ub_l = rq_dlg_param.rq_l.dpte_groups_per_row_ub;
- meta_pte_bytes_per_frame_ub_l = rq_dlg_param.rq_l.meta_pte_bytes_per_frame_ub;
- meta_bytes_per_row_ub_l = rq_dlg_param.rq_l.meta_bytes_per_row_ub;
-
- swath_height_c = rq_dlg_param.rq_c.swath_height;
- swath_width_ub_c = rq_dlg_param.rq_c.swath_width_ub;
- dpte_bytes_per_row_ub_c = rq_dlg_param.rq_c.dpte_bytes_per_row_ub;
- dpte_groups_per_row_ub_c = rq_dlg_param.rq_c.dpte_groups_per_row_ub;
-
- meta_chunks_per_row_ub_l = rq_dlg_param.rq_l.meta_chunks_per_row_ub;
- vupdate_offset = e2e_pipe_param.pipe.dest.vupdate_offset;
- vupdate_width = e2e_pipe_param.pipe.dest.vupdate_width;
- vready_offset = e2e_pipe_param.pipe.dest.vready_offset;
+ vinit_l = e2e_pipe_param->pipe.scale_ratio_depth.vinit;
+ vinit_c = e2e_pipe_param->pipe.scale_ratio_depth.vinit_c;
+ vinit_bot_l = e2e_pipe_param->pipe.scale_ratio_depth.vinit_bot;
+ vinit_bot_c = e2e_pipe_param->pipe.scale_ratio_depth.vinit_bot_c;
+
+ swath_height_l = rq_dlg_param->rq_l.swath_height;
+ swath_width_ub_l = rq_dlg_param->rq_l.swath_width_ub;
+ dpte_bytes_per_row_ub_l = rq_dlg_param->rq_l.dpte_bytes_per_row_ub;
+ dpte_groups_per_row_ub_l = rq_dlg_param->rq_l.dpte_groups_per_row_ub;
+ meta_pte_bytes_per_frame_ub_l = rq_dlg_param->rq_l.meta_pte_bytes_per_frame_ub;
+ meta_bytes_per_row_ub_l = rq_dlg_param->rq_l.meta_bytes_per_row_ub;
+
+ swath_height_c = rq_dlg_param->rq_c.swath_height;
+ swath_width_ub_c = rq_dlg_param->rq_c.swath_width_ub;
+ dpte_bytes_per_row_ub_c = rq_dlg_param->rq_c.dpte_bytes_per_row_ub;
+ dpte_groups_per_row_ub_c = rq_dlg_param->rq_c.dpte_groups_per_row_ub;
+
+ meta_chunks_per_row_ub_l = rq_dlg_param->rq_l.meta_chunks_per_row_ub;
+ vupdate_offset = e2e_pipe_param->pipe.dest.vupdate_offset;
+ vupdate_width = e2e_pipe_param->pipe.dest.vupdate_width;
+ vready_offset = e2e_pipe_param->pipe.dest.vready_offset;

dppclk_delay_subtotal = mode_lib->ip.dppclk_delay_subtotal;
dispclk_delay_subtotal = mode_lib->ip.dispclk_delay_subtotal;
pixel_rate_delay_subtotal = dppclk_delay_subtotal * pclk_freq_in_mhz / dppclk_freq_in_mhz
+ dispclk_delay_subtotal * pclk_freq_in_mhz / dispclk_freq_in_mhz;

- vstartup_start = e2e_pipe_param.pipe.dest.vstartup_start;
+ vstartup_start = e2e_pipe_param->pipe.dest.vstartup_start;

if (interlaced)
vstartup_start = vstartup_start / 2;
@@ -1276,13 +1276,13 @@ void dml1_rq_dlg_get_dlg_params(
dst_x_after_scaler = 0;
dst_y_after_scaler = 0;

- if (e2e_pipe_param.pipe.src.is_hsplit)
+ if (e2e_pipe_param->pipe.src.is_hsplit)
dst_x_after_scaler = pixel_rate_delay_subtotal
- + e2e_pipe_param.pipe.dest.recout_width;
+ + e2e_pipe_param->pipe.dest.recout_width;
else
dst_x_after_scaler = pixel_rate_delay_subtotal;

- if (e2e_pipe_param.dout.output_format == dm_420)
+ if (e2e_pipe_param->dout.output_format == dm_420)
dst_y_after_scaler = 1;
else
dst_y_after_scaler = 0;
@@ -1334,7 +1334,7 @@ void dml1_rq_dlg_get_dlg_params(
DTRACE(
"DLG: %s: t_srx_delay_us = %3.2f",
__func__,
- (double) dlg_sys_param.t_srx_delay_us);
+ (double) dlg_sys_param->t_srx_delay_us);
DTRACE("DLG: %s: line_time_in_us = %3.2f", __func__, (double) line_time_in_us);
DTRACE("DLG: %s: vupdate_offset = %d", __func__, vupdate_offset);
DTRACE("DLG: %s: vupdate_width = %d", __func__, vupdate_width);
@@ -1408,12 +1408,12 @@ void dml1_rq_dlg_get_dlg_params(
DTRACE("DLG: %s: dpte_row_bytes = %d", __func__, dpte_row_bytes);

prefetch_bw = (vm_bytes + 2 * dpte_row_bytes + 2 * meta_row_bytes + sw_bytes) / t_pre_us;
- flip_bw = ((vm_bytes + dpte_row_bytes + meta_row_bytes) * dlg_sys_param.total_flip_bw)
- / (double) dlg_sys_param.total_flip_bytes;
+ flip_bw = ((vm_bytes + dpte_row_bytes + meta_row_bytes) * dlg_sys_param->total_flip_bw)
+ / (double) dlg_sys_param->total_flip_bytes;
t_vm_us = line_time_in_us / 4.0;
if (vm_en && dcc_en) {
t_vm_us = dml_max(
- dlg_sys_param.t_extra_us,
+ dlg_sys_param->t_extra_us,
dml_max((double) vm_bytes / prefetch_bw, t_vm_us));

if (iflip_en && !dual_plane) {
@@ -1423,12 +1423,12 @@ void dml1_rq_dlg_get_dlg_params(
}
}

- t_r0_us = dml_max(dlg_sys_param.t_extra_us - t_vm_us, line_time_in_us - t_vm_us);
+ t_r0_us = dml_max(dlg_sys_param->t_extra_us - t_vm_us, line_time_in_us - t_vm_us);

if (vm_en || dcc_en) {
t_r0_us = dml_max(
(double) (dpte_row_bytes + meta_row_bytes) / prefetch_bw,
- dlg_sys_param.t_extra_us);
+ dlg_sys_param->t_extra_us);
t_r0_us = dml_max((double) (line_time_in_us - t_vm_us), t_r0_us);

if (iflip_en && !dual_plane) {
@@ -1550,15 +1550,15 @@ void dml1_rq_dlg_get_dlg_params(
disp_dlg_regs->refcyc_per_meta_chunk_vblank_l;/* dcc for 4:2:0 is not supported in dcn1.0. assigned to be the same as _l for now */

/* Active */
- req_per_swath_ub_l = rq_dlg_param.rq_l.req_per_swath_ub;
- req_per_swath_ub_c = rq_dlg_param.rq_c.req_per_swath_ub;
- meta_row_height_l = rq_dlg_param.rq_l.meta_row_height;
+ req_per_swath_ub_l = rq_dlg_param->rq_l.req_per_swath_ub;
+ req_per_swath_ub_c = rq_dlg_param->rq_c.req_per_swath_ub;
+ meta_row_height_l = rq_dlg_param->rq_l.meta_row_height;
swath_width_pixels_ub_l = 0;
swath_width_pixels_ub_c = 0;
scaler_rec_in_width_l = 0;
scaler_rec_in_width_c = 0;
- dpte_row_height_l = rq_dlg_param.rq_l.dpte_row_height;
- dpte_row_height_c = rq_dlg_param.rq_c.dpte_row_height;
+ dpte_row_height_l = rq_dlg_param->rq_l.dpte_row_height;
+ dpte_row_height_c = rq_dlg_param->rq_c.dpte_row_height;

disp_dlg_regs->dst_y_per_pte_row_nom_l = (unsigned int) ((double) dpte_row_height_l
/ (double) vratio_l * dml_pow(2, 2));
@@ -1650,14 +1650,14 @@ void dml1_rq_dlg_get_dlg_params(
refcyc_per_req_delivery_cur0 = 0.;

full_recout_width = 0;
- if (e2e_pipe_param.pipe.src.is_hsplit) {
- if (e2e_pipe_param.pipe.dest.full_recout_width == 0) {
+ if (e2e_pipe_param->pipe.src.is_hsplit) {
+ if (e2e_pipe_param->pipe.dest.full_recout_width == 0) {
DTRACE("DLG: %s: Warningfull_recout_width not set in hsplit mode", __func__);
- full_recout_width = e2e_pipe_param.pipe.dest.recout_width * 2; /* assume half split for dcn1 */
+ full_recout_width = e2e_pipe_param->pipe.dest.recout_width * 2; /* assume half split for dcn1 */
} else
- full_recout_width = e2e_pipe_param.pipe.dest.full_recout_width;
+ full_recout_width = e2e_pipe_param->pipe.dest.full_recout_width;
} else
- full_recout_width = e2e_pipe_param.pipe.dest.recout_width;
+ full_recout_width = e2e_pipe_param->pipe.dest.recout_width;

refcyc_per_line_delivery_pre_l = get_refcyc_per_delivery(
mode_lib,
@@ -1824,9 +1824,9 @@ void dml1_rq_dlg_get_dlg_params(
}

/* TTU - Cursor */
- hratios_cur0 = e2e_pipe_param.pipe.scale_ratio_depth.hscl_ratio;
- cur0_src_width = e2e_pipe_param.pipe.src.cur0_src_width; /* cursor source width */
- cur0_bpp = (enum cursor_bpp) e2e_pipe_param.pipe.src.cur0_bpp;
+ hratios_cur0 = e2e_pipe_param->pipe.scale_ratio_depth.hscl_ratio;
+ cur0_src_width = e2e_pipe_param->pipe.src.cur0_src_width; /* cursor source width */
+ cur0_bpp = (enum cursor_bpp) e2e_pipe_param->pipe.src.cur0_bpp;
cur0_req_size = 0;
cur0_req_width = 0;
cur0_width_ub = 0.0;
diff --git a/drivers/gpu/drm/amd/display/dc/dml/dml1_display_rq_dlg_calc.h b/drivers/gpu/drm/amd/display/dc/dml/dml1_display_rq_dlg_calc.h
index 9c06913ad767..e19ee3bde45f 100644
--- a/drivers/gpu/drm/amd/display/dc/dml/dml1_display_rq_dlg_calc.h
+++ b/drivers/gpu/drm/amd/display/dc/dml/dml1_display_rq_dlg_calc.h
@@ -33,7 +33,7 @@ struct display_mode_lib;
void dml1_extract_rq_regs(
struct display_mode_lib *mode_lib,
struct _vcs_dpi_display_rq_regs_st *rq_regs,
- const struct _vcs_dpi_display_rq_params_st rq_param);
+ const struct _vcs_dpi_display_rq_params_st *rq_param);
/* Function: dml_rq_dlg_get_rq_params
* Calculate requestor related parameters that register definition agnostic
* (i.e. this layer does try to separate real values from register definition)
@@ -45,7 +45,7 @@ void dml1_extract_rq_regs(
void dml1_rq_dlg_get_rq_params(
struct display_mode_lib *mode_lib,
struct _vcs_dpi_display_rq_params_st *rq_param,
- const struct _vcs_dpi_display_pipe_source_params_st pipe_src_param);
+ const struct _vcs_dpi_display_pipe_source_params_st *pipe_src_param);

/* Function: dml_rq_dlg_get_dlg_params
@@ -55,9 +55,9 @@ void dml1_rq_dlg_get_dlg_params(
struct display_mode_lib *mode_lib,
struct _vcs_dpi_display_dlg_regs_st *dlg_regs,
struct _vcs_dpi_display_ttu_regs_st *ttu_regs,
- const struct _vcs_dpi_display_rq_dlg_params_st rq_dlg_param,
- const struct _vcs_dpi_display_dlg_sys_params_st dlg_sys_param,
- const struct _vcs_dpi_display_e2e_pipe_params_st e2e_pipe_param,
+ const struct _vcs_dpi_display_rq_dlg_params_st *rq_dlg_param,
+ const struct _vcs_dpi_display_dlg_sys_params_st *dlg_sys_param,
+ const struct _vcs_dpi_display_e2e_pipe_params_st *e2e_pipe_param,
const bool cstate_en,
const bool pstate_en,
const bool vm_en,
--
2.33.0

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