Re: [PATCH v1 4/7] device property: fwnode_get_phy_mode: Change API to solve int/unit warnings

From: kbuild test robot
Date: Sun Feb 02 2020 - 21:33:23 EST

Hi Calvin,

Thank you for the patch! Yet something to improve:

[auto build test ERROR on v5.5]
[cannot apply to driver-core/driver-core-testing net-next/master net/master linus/master sparc-next/master next-20200131]
[if your patch is applied to the wrong git tree, please drop us a note to help
improve the system. BTW, we also suggest to use '--base' option to specify the
base tree in git format-patch, please see https://stackoverflow.com/a/37406982]

url: https://github.com/0day-ci/linux/commits/Calvin-Johnson/ACPI-support-for-xgmac_mdio-and-dpaa2-mac-drivers/20200203-070754
base: d5226fa6dbae0569ee43ecfc08bdcd6770fc4755
config: x86_64-defconfig (attached as .config)
compiler: gcc-7 (Debian 7.5.0-3) 7.5.0
reproduce:
# save the attached .config to linux build tree
make ARCH=x86_64

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

Note: the linux-review/Calvin-Johnson/ACPI-support-for-xgmac_mdio-and-dpaa2-mac-drivers/20200203-070754 HEAD 90ffe7e2e45e6e2671084e1169a7bd16c6b3cc8d builds fine.
It only hurts bisectibility.

All error/warnings (new ones prefixed by >>):

^~~~~~
PORT_E
drivers/gpu/drm/i915/display/intel_display.h:226:7: error: 'PORT_G' undeclared (first use in this function); did you mean 'PORT_F'?
case PORT_G:
^~~~~~
PORT_F
drivers/gpu/drm/i915/display/intel_display.h:228:7: error: 'PORT_H' undeclared (first use in this function); did you mean 'PORT_G'?
case PORT_H:
^~~~~~
PORT_G
drivers/gpu/drm/i915/display/intel_display.h:230:7: error: 'PORT_I' undeclared (first use in this function); did you mean 'PORT_H'?
case PORT_I:
^~~~~~
PORT_H
In file included from drivers/gpu/drm/i915/display/intel_bios.c:34:0:
drivers/gpu/drm/i915/i915_drv.h: At top level:
drivers/gpu/drm/i915/i915_drv.h:730:41: error: 'I915_MAX_PORTS' undeclared here (not in a function); did you mean 'I915_MAX_PHYS'?
struct ddi_vbt_port_info ddi_port_info[I915_MAX_PORTS];
^~~~~~~~~~~~~~
I915_MAX_PHYS
In file included from include/linux/bitops.h:5:0,
from include/linux/kernel.h:12,
from include/linux/delay.h:22,
from include/drm/drm_dp_helper.h:26,
from drivers/gpu/drm/i915/display/intel_bios.c:28:
drivers/gpu/drm/i915/display/intel_bios.c: In function 'parse_dsi_backlight_ports':
drivers/gpu/drm/i915/display/intel_bios.c:807:36: error: 'PORT_A' undeclared (first use in this function); did you mean 'PORT_DA'?
dev_priv->vbt.dsi.bl_ports = BIT(PORT_A);
^
include/linux/bits.h:8:30: note: in definition of macro 'BIT'
#define BIT(nr) (UL(1) << (nr))
^~
drivers/gpu/drm/i915/display/intel_bios.c:810:36: error: 'PORT_C' undeclared (first use in this function); did you mean 'PORT_A'?
dev_priv->vbt.dsi.bl_ports = BIT(PORT_C);
^
include/linux/bits.h:8:30: note: in definition of macro 'BIT'
#define BIT(nr) (UL(1) << (nr))
^~
drivers/gpu/drm/i915/display/intel_bios.c: In function 'get_port_by_ddc_pin':
drivers/gpu/drm/i915/display/intel_bios.c:1249:14: error: 'PORT_A' undeclared (first use in this function); did you mean 'PORT_DA'?
for (port = PORT_A; port < I915_MAX_PORTS; port++) {
^~~~~~
PORT_DA
drivers/gpu/drm/i915/display/intel_bios.c: In function 'get_port_by_aux_ch':
drivers/gpu/drm/i915/display/intel_bios.c:1300:14: error: 'PORT_A' undeclared (first use in this function); did you mean 'PORT_DA'?
for (port = PORT_A; port < I915_MAX_PORTS; port++) {
^~~~~~
PORT_DA
drivers/gpu/drm/i915/display/intel_bios.c: In function 'dvo_port_to_port':
drivers/gpu/drm/i915/display/intel_bios.c:1396:4: error: 'PORT_A' undeclared (first use in this function); did you mean 'PORT_DA'?
[PORT_A] = { DVO_PORT_HDMIA, DVO_PORT_DPA, -1},
^~~~~~
PORT_DA
drivers/gpu/drm/i915/display/intel_bios.c:1396:4: error: array index in initializer not of integer type
drivers/gpu/drm/i915/display/intel_bios.c:1396:4: note: (near initialization for 'dvo_ports')
drivers/gpu/drm/i915/display/intel_bios.c:1397:4: error: 'PORT_B' undeclared (first use in this function); did you mean 'PORT_A'?
[PORT_B] = { DVO_PORT_HDMIB, DVO_PORT_DPB, -1},
^~~~~~
PORT_A
drivers/gpu/drm/i915/display/intel_bios.c:1397:4: error: array index in initializer not of integer type
drivers/gpu/drm/i915/display/intel_bios.c:1397:4: note: (near initialization for 'dvo_ports')
drivers/gpu/drm/i915/display/intel_bios.c:1398:4: error: 'PORT_C' undeclared (first use in this function); did you mean 'PORT_B'?
[PORT_C] = { DVO_PORT_HDMIC, DVO_PORT_DPC, -1},
^~~~~~
PORT_B
drivers/gpu/drm/i915/display/intel_bios.c:1398:4: error: array index in initializer not of integer type
drivers/gpu/drm/i915/display/intel_bios.c:1398:4: note: (near initialization for 'dvo_ports')
drivers/gpu/drm/i915/display/intel_bios.c:1399:4: error: 'PORT_D' undeclared (first use in this function); did you mean 'PORT_C'?
[PORT_D] = { DVO_PORT_HDMID, DVO_PORT_DPD, -1},
^~~~~~
PORT_C
drivers/gpu/drm/i915/display/intel_bios.c:1399:4: error: array index in initializer not of integer type
drivers/gpu/drm/i915/display/intel_bios.c:1399:4: note: (near initialization for 'dvo_ports')
drivers/gpu/drm/i915/display/intel_bios.c:1400:4: error: 'PORT_E' undeclared (first use in this function); did you mean 'PORT_D'?
[PORT_E] = { DVO_PORT_CRT, DVO_PORT_HDMIE, DVO_PORT_DPE},
^~~~~~
PORT_D
drivers/gpu/drm/i915/display/intel_bios.c:1400:4: error: array index in initializer not of integer type
drivers/gpu/drm/i915/display/intel_bios.c:1400:4: note: (near initialization for 'dvo_ports')
drivers/gpu/drm/i915/display/intel_bios.c:1401:4: error: 'PORT_F' undeclared (first use in this function); did you mean 'PORT_E'?
[PORT_F] = { DVO_PORT_HDMIF, DVO_PORT_DPF, -1},
^~~~~~
PORT_E
drivers/gpu/drm/i915/display/intel_bios.c:1401:4: error: array index in initializer not of integer type
drivers/gpu/drm/i915/display/intel_bios.c:1401:4: note: (near initialization for 'dvo_ports')
drivers/gpu/drm/i915/display/intel_bios.c:1402:4: error: 'PORT_G' undeclared (first use in this function); did you mean 'PORT_F'?
[PORT_G] = { DVO_PORT_HDMIG, DVO_PORT_DPG, -1},
^~~~~~
PORT_F
drivers/gpu/drm/i915/display/intel_bios.c:1402:4: error: array index in initializer not of integer type
drivers/gpu/drm/i915/display/intel_bios.c:1402:4: note: (near initialization for 'dvo_ports')
drivers/gpu/drm/i915/display/intel_bios.c: In function 'parse_ddi_port':
drivers/gpu/drm/i915/display/intel_bios.c:1446:14: error: 'PORT_A' undeclared (first use in this function); did you mean 'PORT_DA'?
if (port == PORT_A && is_dvi) {
^~~~~~
PORT_DA
drivers/gpu/drm/i915/display/intel_bios.c:1472:24: error: 'PORT_E' undeclared (first use in this function); did you mean 'PORT_A'?
if (is_crt && port != PORT_E)
^~~~~~
PORT_A
>> drivers/gpu/drm/i915/display/intel_bios.c:1482:25: error: 'PORT_B' undeclared (first use in this function); did you mean 'PORT_E'?
if (is_edp && (port == PORT_B || port == PORT_C || port == PORT_E))
^~~~~~
PORT_E
drivers/gpu/drm/i915/display/intel_bios.c:1482:43: error: 'PORT_C' undeclared (first use in this function); did you mean 'PORT_B'?
if (is_edp && (port == PORT_B || port == PORT_C || port == PORT_E))
^~~~~~
PORT_B
drivers/gpu/drm/i915/display/intel_bios.c: In function 'init_vbt_defaults':
drivers/gpu/drm/i915/display/intel_bios.c:1725:14: error: 'PORT_A' undeclared (first use in this function); did you mean 'PORT_DA'?
for (port = PORT_A; port < I915_MAX_PORTS; port++) {
^~~~~~
PORT_DA
drivers/gpu/drm/i915/display/intel_bios.c: In function 'init_vbt_missing_defaults':
drivers/gpu/drm/i915/display/intel_bios.c:1739:14: error: 'PORT_A' undeclared (first use in this function); did you mean 'PORT_DA'?
for (port = PORT_A; port < I915_MAX_PORTS; port++) {
^~~~~~
PORT_DA
drivers/gpu/drm/i915/display/intel_bios.c:1751:51: error: 'PORT_E' undeclared (first use in this function); did you mean 'PORT_A'?
info->supports_dvi = (port != PORT_A && port != PORT_E);
^~~~~~
PORT_A
drivers/gpu/drm/i915/display/intel_bios.c: In function 'intel_bios_is_port_present':
drivers/gpu/drm/i915/display/intel_bios.c:2027:4: error: 'PORT_B' undeclared (first use in this function); did you mean 'PORT_BNC'?
[PORT_B] = { DVO_PORT_DPB, DVO_PORT_HDMIB, },
^~~~~~
PORT_BNC
drivers/gpu/drm/i915/display/intel_bios.c:2027:4: error: array index in initializer not of integer type
drivers/gpu/drm/i915/display/intel_bios.c:2027:4: note: (near initialization for 'port_mapping')
drivers/gpu/drm/i915/display/intel_bios.c:2028:4: error: 'PORT_C' undeclared (first use in this function); did you mean 'PORT_B'?
[PORT_C] = { DVO_PORT_DPC, DVO_PORT_HDMIC, },
^~~~~~
PORT_B
drivers/gpu/drm/i915/display/intel_bios.c:2028:4: error: array index in initializer not of integer type
drivers/gpu/drm/i915/display/intel_bios.c:2028:4: note: (near initialization for 'port_mapping')
drivers/gpu/drm/i915/display/intel_bios.c:2029:4: error: 'PORT_D' undeclared (first use in this function); did you mean 'PORT_C'?
[PORT_D] = { DVO_PORT_DPD, DVO_PORT_HDMID, },
^~~~~~
PORT_C
drivers/gpu/drm/i915/display/intel_bios.c:2029:4: error: array index in initializer not of integer type
drivers/gpu/drm/i915/display/intel_bios.c:2029:4: note: (near initialization for 'port_mapping')
drivers/gpu/drm/i915/display/intel_bios.c:2030:4: error: 'PORT_E' undeclared (first use in this function); did you mean 'PORT_D'?
[PORT_E] = { DVO_PORT_DPE, DVO_PORT_HDMIE, },
^~~~~~
PORT_D
drivers/gpu/drm/i915/display/intel_bios.c:2030:4: error: array index in initializer not of integer type
drivers/gpu/drm/i915/display/intel_bios.c:2030:4: note: (near initialization for 'port_mapping')
drivers/gpu/drm/i915/display/intel_bios.c:2031:4: error: 'PORT_F' undeclared (first use in this function); did you mean 'PORT_E'?
[PORT_F] = { DVO_PORT_DPF, DVO_PORT_HDMIF, },
^~~~~~
PORT_E
drivers/gpu/drm/i915/display/intel_bios.c:2031:4: error: array index in initializer not of integer type
drivers/gpu/drm/i915/display/intel_bios.c:2031:4: note: (near initialization for 'port_mapping')
In file included from arch/x86/include/asm/bug.h:83:0,
from include/linux/bug.h:5,
from include/linux/cpumask.h:14,
from arch/x86/include/asm/cpumask.h:5,
from arch/x86/include/asm/msr.h:11,
from arch/x86/include/asm/processor.h:22,
from include/linux/mutex.h:19,
from include/linux/kernfs.h:12,
from include/linux/sysfs.h:16,
from include/linux/kobject.h:20,
from include/linux/of.h:17,
from include/linux/irqdomain.h:35,
from include/linux/acpi.h:13,
from include/linux/i2c.h:13,
from include/drm/drm_dp_helper.h:27,
from drivers/gpu/drm/i915/display/intel_bios.c:28:
drivers/gpu/drm/i915/display/intel_bios.c:2045:22: error: 'PORT_A' undeclared (first use in this function); did you mean 'PORT_F'?
if (WARN_ON(port == PORT_A) || port >= ARRAY_SIZE(port_mapping))
^
include/asm-generic/bug.h:122:25: note: in definition of macro 'WARN'
int __ret_warn_on = !!(condition); \
^~~~~~~~~
drivers/gpu/drm/i915/display/intel_bios.c:2045:6: note: in expansion of macro 'WARN_ON'
if (WARN_ON(port == PORT_A) || port >= ARRAY_SIZE(port_mapping))
^~~~~~~
drivers/gpu/drm/i915/display/intel_bios.c: In function 'intel_bios_is_port_edp':
drivers/gpu/drm/i915/display/intel_bios.c:2075:4: error: 'PORT_B' undeclared (first use in this function); did you mean 'PORT_BNC'?
[PORT_B] = DVO_PORT_DPB,
^~~~~~
PORT_BNC
drivers/gpu/drm/i915/display/intel_bios.c:2075:4: error: array index in initializer not of integer type
drivers/gpu/drm/i915/display/intel_bios.c:2075:4: note: (near initialization for 'port_mapping')
drivers/gpu/drm/i915/display/intel_bios.c:2076:4: error: 'PORT_C' undeclared (first use in this function); did you mean 'PORT_B'?
[PORT_C] = DVO_PORT_DPC,
^~~~~~
PORT_B
drivers/gpu/drm/i915/display/intel_bios.c:2076:4: error: array index in initializer not of integer type
drivers/gpu/drm/i915/display/intel_bios.c:2076:4: note: (near initialization for 'port_mapping')
drivers/gpu/drm/i915/display/intel_bios.c:2077:4: error: 'PORT_D' undeclared (first use in this function); did you mean 'PORT_C'?
[PORT_D] = DVO_PORT_DPD,
^~~~~~
PORT_C
drivers/gpu/drm/i915/display/intel_bios.c:2077:4: error: array index in initializer not of integer type
drivers/gpu/drm/i915/display/intel_bios.c:2077:4: note: (near initialization for 'port_mapping')
drivers/gpu/drm/i915/display/intel_bios.c:2078:4: error: 'PORT_E' undeclared (first use in this function); did you mean 'PORT_D'?
[PORT_E] = DVO_PORT_DPE,
^~~~~~
PORT_D
--
drivers/gpu/drm/i915/display/intel_display.c: In function 'intel_port_to_phy':
drivers/gpu/drm/i915/display/intel_display.c:6803:38: error: 'PORT_D' undeclared (first use in this function); did you mean 'PORT_DA'?
if (IS_ELKHARTLAKE(i915) && port == PORT_D)
^~~~~~
PORT_DA
drivers/gpu/drm/i915/display/intel_display.c: In function 'intel_port_to_tc':
drivers/gpu/drm/i915/display/intel_display.c:6815:17: error: 'PORT_D' undeclared (first use in this function); did you mean 'PORT_DA'?
return port - PORT_D;
^~~~~~
PORT_DA
drivers/gpu/drm/i915/display/intel_display.c:6817:16: error: 'PORT_C' undeclared (first use in this function); did you mean 'PORT_D'?
return port - PORT_C;
^~~~~~
PORT_D
drivers/gpu/drm/i915/display/intel_display.c: In function 'intel_port_to_power_domain':
drivers/gpu/drm/i915/display/intel_display.c:6823:7: error: 'PORT_A' undeclared (first use in this function); did you mean 'PORT_DA'?
case PORT_A:
^~~~~~
PORT_DA
drivers/gpu/drm/i915/display/intel_display.c:6825:7: error: 'PORT_B' undeclared (first use in this function); did you mean 'PORT_A'?
case PORT_B:
^~~~~~
PORT_A
drivers/gpu/drm/i915/display/intel_display.c:6827:7: error: 'PORT_C' undeclared (first use in this function); did you mean 'PORT_B'?
case PORT_C:
^~~~~~
PORT_B
drivers/gpu/drm/i915/display/intel_display.c:6829:7: error: 'PORT_D' undeclared (first use in this function); did you mean 'PORT_C'?
case PORT_D:
^~~~~~
PORT_C
drivers/gpu/drm/i915/display/intel_display.c:6831:7: error: 'PORT_E' undeclared (first use in this function); did you mean 'PORT_D'?
case PORT_E:
^~~~~~
PORT_D
drivers/gpu/drm/i915/display/intel_display.c:6833:7: error: 'PORT_F' undeclared (first use in this function); did you mean 'PORT_E'?
case PORT_F:
^~~~~~
PORT_E
drivers/gpu/drm/i915/display/intel_display.c:6835:7: error: 'PORT_G' undeclared (first use in this function); did you mean 'PORT_F'?
case PORT_G:
^~~~~~
PORT_F
drivers/gpu/drm/i915/display/intel_display.c: In function 'ironlake_init_pch_refclk':
drivers/gpu/drm/i915/display/intel_display.c:9020:25: error: 'PORT_A' undeclared (first use in this function); did you mean 'PORT_DA'?
if (encoder->port == PORT_A)
^~~~~~
PORT_DA
In file included from drivers/gpu/drm/i915/display/intel_crt.h:9:0,
from drivers/gpu/drm/i915/display/intel_display.c:46:
drivers/gpu/drm/i915/display/intel_display.c: In function 'cannonlake_get_ddi_pll':
drivers/gpu/drm/i915/i915_reg.h:10005:59: error: 'PORT_F' undeclared (first use in this function); did you mean 'PORT_DA'?
#define DPCLKA_CFGCR0_DDI_CLK_SEL_SHIFT(port) ((port) == PORT_F ? 21 : \
^
drivers/gpu/drm/i915/i915_reg.h:10007:53: note: in expansion of macro 'DPCLKA_CFGCR0_DDI_CLK_SEL_SHIFT'
#define DPCLKA_CFGCR0_DDI_CLK_SEL_MASK(port) (3 << DPCLKA_CFGCR0_DDI_CLK_SEL_SHIFT(port))
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/gpu/drm/i915/display/intel_display.c:10217:36: note: in expansion of macro 'DPCLKA_CFGCR0_DDI_CLK_SEL_MASK'
temp = I915_READ(DPCLKA_CFGCR0) & DPCLKA_CFGCR0_DDI_CLK_SEL_MASK(port);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/gpu/drm/i915/display/intel_display.c: In function 'bxt_get_ddi_pll':
drivers/gpu/drm/i915/display/intel_display.c:10270:7: error: 'PORT_A' undeclared (first use in this function); did you mean 'PORT_DA'?
case PORT_A:
^~~~~~
PORT_DA
drivers/gpu/drm/i915/display/intel_display.c:10273:7: error: 'PORT_B' undeclared (first use in this function); did you mean 'PORT_A'?
case PORT_B:
^~~~~~
PORT_A
drivers/gpu/drm/i915/display/intel_display.c:10276:7: error: 'PORT_C' undeclared (first use in this function); did you mean 'PORT_B'?
case PORT_C:
^~~~~~
PORT_B
In file included from drivers/gpu/drm/i915/display/intel_ddi.h:11:0,
from drivers/gpu/drm/i915/display/intel_display.c:47:
drivers/gpu/drm/i915/display/intel_display.c: In function 'bxt_get_dsi_transcoder_state':
drivers/gpu/drm/i915/display/intel_display.h:336:18: error: 'PORT_A' undeclared (first use in this function); did you mean 'PORT_DA'?
for ((__port) = PORT_A; (__port) < I915_MAX_PORTS; (__port)++) \
^
drivers/gpu/drm/i915/display/intel_display.c:10448:2: note: in expansion of macro 'for_each_port_masked'
for_each_port_masked(port, BIT(PORT_A) | BIT(PORT_C)) {
^~~~~~~~~~~~~~~~~~~~
In file included from include/drm/drm_connector.h:31:0,
from include/drm/drm_modes.h:33,
from include/drm/drm_crtc.h:40,
from include/drm/drm_atomic.h:31,
from drivers/gpu/drm/i915/display/intel_display.c:35:
drivers/gpu/drm/i915/display/intel_display.c:10448:47: error: 'PORT_C' undeclared (first use in this function); did you mean 'PORT_A'?
for_each_port_masked(port, BIT(PORT_A) | BIT(PORT_C)) {
^
include/drm/drm_util.h:63:38: note: in definition of macro 'for_each_if'
#define for_each_if(condition) if (!(condition)) {} else
^~~~~~~~~
drivers/gpu/drm/i915/display/intel_display.c:10448:2: note: in expansion of macro 'for_each_port_masked'
for_each_port_masked(port, BIT(PORT_A) | BIT(PORT_C)) {
^~~~~~~~~~~~~~~~~~~~
drivers/gpu/drm/i915/display/intel_display.c:10448:43: note: in expansion of macro 'BIT'
for_each_port_masked(port, BIT(PORT_A) | BIT(PORT_C)) {
^~~
drivers/gpu/drm/i915/display/intel_display.c: In function 'haswell_get_ddi_port_state':
>> drivers/gpu/drm/i915/display/intel_display.c:10528:15: error: 'PORT_E' undeclared (first use in this function); did you mean 'PORT_DA'?
(port == PORT_E) && I915_READ(LPT_TRANSCONF) & TRANS_ENABLE) {
^~~~~~
PORT_DA
In file included from drivers/gpu/drm/i915/display/intel_display_types.h:46:0,
from drivers/gpu/drm/i915/display/intel_dsi.h:30,
from drivers/gpu/drm/i915/display/intel_display.c:49:
drivers/gpu/drm/i915/display/intel_display.c: In function 'intel_ddi_crt_present':
drivers/gpu/drm/i915/display/intel_display.c:15884:28: error: 'PORT_A' undeclared (first use in this function); did you mean 'PORT_DA'?
if (I915_READ(DDI_BUF_CTL(PORT_A)) & DDI_A_4_LANES)
^
drivers/gpu/drm/i915/i915_drv.h:1981:45: note: in definition of macro '__I915_REG_OP'
intel_uncore_##op__(&(dev_priv__)->uncore, __VA_ARGS__)
^~~~~~~~~~~
drivers/gpu/drm/i915/display/intel_display.c:15884:6: note: in expansion of macro 'I915_READ'
if (I915_READ(DDI_BUF_CTL(PORT_A)) & DDI_A_4_LANES)
^~~~~~~~~
drivers/gpu/drm/i915/i915_reg.h:237:33: note: in expansion of macro '_MMIO'
#define _MMIO_PORT(port, a, b) _MMIO(_PORT(port, a, b))
^~~~~
drivers/gpu/drm/i915/i915_reg.h:231:28: note: in expansion of macro '_PICK_EVEN'
#define _PORT(port, a, b) _PICK_EVEN(port, a, b)
^~~~~~~~~~
drivers/gpu/drm/i915/i915_reg.h:237:39: note: in expansion of macro '_PORT'
#define _MMIO_PORT(port, a, b) _MMIO(_PORT(port, a, b))
^~~~~
drivers/gpu/drm/i915/i915_reg.h:9745:27: note: in expansion of macro '_MMIO_PORT'
#define DDI_BUF_CTL(port) _MMIO_PORT(port, _DDI_BUF_CTL_A, _DDI_BUF_CTL_B)
^~~~~~~~~~
drivers/gpu/drm/i915/display/intel_display.c:15884:16: note: in expansion of macro 'DDI_BUF_CTL'
if (I915_READ(DDI_BUF_CTL(PORT_A)) & DDI_A_4_LANES)
^~~~~~~~~~~
drivers/gpu/drm/i915/display/intel_display.c: In function 'intel_setup_outputs':
drivers/gpu/drm/i915/display/intel_display.c:15940:28: error: 'PORT_A' undeclared (first use in this function); did you mean 'PORT_DA'?
intel_ddi_init(dev_priv, PORT_A);
^~~~~~
PORT_DA
drivers/gpu/drm/i915/display/intel_display.c:15941:28: error: 'PORT_B' undeclared (first use in this function); did you mean 'PORT_A'?
intel_ddi_init(dev_priv, PORT_B);
^~~~~~
PORT_A
drivers/gpu/drm/i915/display/intel_display.c:15942:28: error: 'PORT_D' undeclared (first use in this function); did you mean 'PORT_B'?
intel_ddi_init(dev_priv, PORT_D);
^~~~~~
PORT_B
drivers/gpu/drm/i915/display/intel_display.c:15943:28: error: 'PORT_E' undeclared (first use in this function); did you mean 'PORT_D'?
intel_ddi_init(dev_priv, PORT_E);
^~~~~~
PORT_D
drivers/gpu/drm/i915/display/intel_display.c:15944:28: error: 'PORT_F' undeclared (first use in this function); did you mean 'PORT_E'?
intel_ddi_init(dev_priv, PORT_F);
^~~~~~
PORT_E
drivers/gpu/drm/i915/display/intel_display.c:15945:28: error: 'PORT_G' undeclared (first use in this function); did you mean 'PORT_F'?
intel_ddi_init(dev_priv, PORT_G);
^~~~~~
PORT_F
drivers/gpu/drm/i915/display/intel_display.c:15946:28: error: 'PORT_H' undeclared (first use in this function); did you mean 'PORT_G'?
intel_ddi_init(dev_priv, PORT_H);
^~~~~~
PORT_G
drivers/gpu/drm/i915/display/intel_display.c:15947:28: error: 'PORT_I' undeclared (first use in this function); did you mean 'PORT_H'?
intel_ddi_init(dev_priv, PORT_I);
^~~~~~
PORT_H
drivers/gpu/drm/i915/display/intel_display.c:15952:28: error: 'PORT_C' undeclared (first use in this function); did you mean 'PORT_I'?
intel_ddi_init(dev_priv, PORT_C);
^~~~~~
PORT_I
drivers/gpu/drm/i915/display/intel_display.c: In function 'ibx_sanitize_pch_ports':
drivers/gpu/drm/i915/display/intel_display.c:17557:37: error: 'PORT_B' undeclared (first use in this function); did you mean 'PORT_BNC'?
ibx_sanitize_pch_dp_port(dev_priv, PORT_B, PCH_DP_B);
^~~~~~
PORT_BNC
drivers/gpu/drm/i915/display/intel_display.c:17558:37: error: 'PORT_C' undeclared (first use in this function); did you mean 'PORT_B'?
ibx_sanitize_pch_dp_port(dev_priv, PORT_C, PCH_DP_C);
^~~~~~
PORT_B
drivers/gpu/drm/i915/display/intel_display.c:17559:37: error: 'PORT_D' undeclared (first use in this function); did you mean 'PORT_C'?
ibx_sanitize_pch_dp_port(dev_priv, PORT_D, PCH_DP_D);
^~~~~~
PORT_C
drivers/gpu/drm/i915/display/intel_display.c: In function 'intel_port_to_tc':
drivers/gpu/drm/i915/display/intel_display.c:6818:1: warning: control reaches end of non-void function [-Wreturn-type]
}
^
..

vim +1482 drivers/gpu/drm/i915/display/intel_bios.c

b024ab9b2d3aa1 drivers/gpu/drm/i915/intel_bios.c Jani Nikula 2019-03-22 1419
b024ab9b2d3aa1 drivers/gpu/drm/i915/intel_bios.c Jani Nikula 2019-03-22 1420 static void parse_ddi_port(struct drm_i915_private *dev_priv,
b024ab9b2d3aa1 drivers/gpu/drm/i915/intel_bios.c Jani Nikula 2019-03-22 1421 const struct child_device_config *child,
b024ab9b2d3aa1 drivers/gpu/drm/i915/intel_bios.c Jani Nikula 2019-03-22 1422 u8 bdb_version)
b024ab9b2d3aa1 drivers/gpu/drm/i915/intel_bios.c Jani Nikula 2019-03-22 1423 {
b024ab9b2d3aa1 drivers/gpu/drm/i915/intel_bios.c Jani Nikula 2019-03-22 1424 struct ddi_vbt_port_info *info;
b024ab9b2d3aa1 drivers/gpu/drm/i915/intel_bios.c Jani Nikula 2019-03-22 1425 bool is_dvi, is_hdmi, is_dp, is_edp, is_crt;
b024ab9b2d3aa1 drivers/gpu/drm/i915/intel_bios.c Jani Nikula 2019-03-22 1426 enum port port;
b024ab9b2d3aa1 drivers/gpu/drm/i915/intel_bios.c Jani Nikula 2019-03-22 1427
b024ab9b2d3aa1 drivers/gpu/drm/i915/intel_bios.c Jani Nikula 2019-03-22 1428 port = dvo_port_to_port(child->dvo_port);
b024ab9b2d3aa1 drivers/gpu/drm/i915/intel_bios.c Jani Nikula 2019-03-22 1429 if (port == PORT_NONE)
6acab15a7b0d27 drivers/gpu/drm/i915/intel_bios.c Paulo Zanoni 2013-09-12 1430 return;
6acab15a7b0d27 drivers/gpu/drm/i915/intel_bios.c Paulo Zanoni 2013-09-12 1431
b024ab9b2d3aa1 drivers/gpu/drm/i915/intel_bios.c Jani Nikula 2019-03-22 1432 info = &dev_priv->vbt.ddi_port_info[port];
b024ab9b2d3aa1 drivers/gpu/drm/i915/intel_bios.c Jani Nikula 2019-03-22 1433
7679f9b8f6ee39 drivers/gpu/drm/i915/intel_bios.c Jani Nikula 2019-05-31 1434 if (info->child) {
b024ab9b2d3aa1 drivers/gpu/drm/i915/intel_bios.c Jani Nikula 2019-03-22 1435 DRM_DEBUG_KMS("More than one child device for port %c in VBT, using the first.\n",
b024ab9b2d3aa1 drivers/gpu/drm/i915/intel_bios.c Jani Nikula 2019-03-22 1436 port_name(port));
b024ab9b2d3aa1 drivers/gpu/drm/i915/intel_bios.c Jani Nikula 2019-03-22 1437 return;
b024ab9b2d3aa1 drivers/gpu/drm/i915/intel_bios.c Jani Nikula 2019-03-22 1438 }
b024ab9b2d3aa1 drivers/gpu/drm/i915/intel_bios.c Jani Nikula 2019-03-22 1439
cc9985893aacc3 drivers/gpu/drm/i915/intel_bios.c Jani Nikula 2017-08-24 1440 is_dvi = child->device_type & DEVICE_TYPE_TMDS_DVI_SIGNALING;
cc9985893aacc3 drivers/gpu/drm/i915/intel_bios.c Jani Nikula 2017-08-24 1441 is_dp = child->device_type & DEVICE_TYPE_DISPLAYPORT_OUTPUT;
cc9985893aacc3 drivers/gpu/drm/i915/intel_bios.c Jani Nikula 2017-08-24 1442 is_crt = child->device_type & DEVICE_TYPE_ANALOG_OUTPUT;
cc9985893aacc3 drivers/gpu/drm/i915/intel_bios.c Jani Nikula 2017-08-24 1443 is_hdmi = is_dvi && (child->device_type & DEVICE_TYPE_NOT_HDMI_OUTPUT) == 0;
cc9985893aacc3 drivers/gpu/drm/i915/intel_bios.c Jani Nikula 2017-08-24 1444 is_edp = is_dp && (child->device_type & DEVICE_TYPE_INTERNAL_CONNECTOR);
554d6af50a4012 drivers/gpu/drm/i915/intel_bios.c Paulo Zanoni 2013-09-12 1445
2ba7d7e0437127 drivers/gpu/drm/i915/intel_bios.c Jani Nikula 2017-09-21 @1446 if (port == PORT_A && is_dvi) {
2ba7d7e0437127 drivers/gpu/drm/i915/intel_bios.c Jani Nikula 2017-09-21 1447 DRM_DEBUG_KMS("VBT claims port A supports DVI%s, ignoring\n",
2ba7d7e0437127 drivers/gpu/drm/i915/intel_bios.c Jani Nikula 2017-09-21 1448 is_hdmi ? "/HDMI" : "");
2ba7d7e0437127 drivers/gpu/drm/i915/intel_bios.c Jani Nikula 2017-09-21 1449 is_dvi = false;
2ba7d7e0437127 drivers/gpu/drm/i915/intel_bios.c Jani Nikula 2017-09-21 1450 is_hdmi = false;
2ba7d7e0437127 drivers/gpu/drm/i915/intel_bios.c Jani Nikula 2017-09-21 1451 }
2ba7d7e0437127 drivers/gpu/drm/i915/intel_bios.c Jani Nikula 2017-09-21 1452
311a20949f047a drivers/gpu/drm/i915/intel_bios.c Paulo Zanoni 2013-09-12 1453 info->supports_dvi = is_dvi;
311a20949f047a drivers/gpu/drm/i915/intel_bios.c Paulo Zanoni 2013-09-12 1454 info->supports_hdmi = is_hdmi;
311a20949f047a drivers/gpu/drm/i915/intel_bios.c Paulo Zanoni 2013-09-12 1455 info->supports_dp = is_dp;
a98d9c1d7e9bb0 drivers/gpu/drm/i915/intel_bios.c Imre Deak 2016-12-21 1456 info->supports_edp = is_edp;
311a20949f047a drivers/gpu/drm/i915/intel_bios.c Paulo Zanoni 2013-09-12 1457
38b3416f3c2f1d drivers/gpu/drm/i915/intel_bios.c Imre Deak 2018-12-14 1458 if (bdb_version >= 195)
38b3416f3c2f1d drivers/gpu/drm/i915/intel_bios.c Imre Deak 2018-12-14 1459 info->supports_typec_usb = child->dp_usb_type_c;
38b3416f3c2f1d drivers/gpu/drm/i915/intel_bios.c Imre Deak 2018-12-14 1460
38b3416f3c2f1d drivers/gpu/drm/i915/intel_bios.c Imre Deak 2018-12-14 1461 if (bdb_version >= 209)
38b3416f3c2f1d drivers/gpu/drm/i915/intel_bios.c Imre Deak 2018-12-14 1462 info->supports_tbt = child->tbt;
38b3416f3c2f1d drivers/gpu/drm/i915/intel_bios.c Imre Deak 2018-12-14 1463
932cd15431567c drivers/gpu/drm/i915/intel_bios.c Jani Nikula 2019-05-31 1464 DRM_DEBUG_KMS("Port %c VBT info: CRT:%d DVI:%d HDMI:%d DP:%d eDP:%d LSPCON:%d USB-Type-C:%d TBT:%d\n",
932cd15431567c drivers/gpu/drm/i915/intel_bios.c Jani Nikula 2019-05-31 1465 port_name(port), is_crt, is_dvi, is_hdmi, is_dp, is_edp,
932cd15431567c drivers/gpu/drm/i915/intel_bios.c Jani Nikula 2019-05-31 1466 HAS_LSPCON(dev_priv) && child->lspcon,
38b3416f3c2f1d drivers/gpu/drm/i915/intel_bios.c Imre Deak 2018-12-14 1467 info->supports_typec_usb, info->supports_tbt);
554d6af50a4012 drivers/gpu/drm/i915/intel_bios.c Paulo Zanoni 2013-09-12 1468
554d6af50a4012 drivers/gpu/drm/i915/intel_bios.c Paulo Zanoni 2013-09-12 1469 if (is_edp && is_dvi)
554d6af50a4012 drivers/gpu/drm/i915/intel_bios.c Paulo Zanoni 2013-09-12 1470 DRM_DEBUG_KMS("Internal DP port %c is TMDS compatible\n",
554d6af50a4012 drivers/gpu/drm/i915/intel_bios.c Paulo Zanoni 2013-09-12 1471 port_name(port));
554d6af50a4012 drivers/gpu/drm/i915/intel_bios.c Paulo Zanoni 2013-09-12 1472 if (is_crt && port != PORT_E)
554d6af50a4012 drivers/gpu/drm/i915/intel_bios.c Paulo Zanoni 2013-09-12 1473 DRM_DEBUG_KMS("Port %c is analog\n", port_name(port));
554d6af50a4012 drivers/gpu/drm/i915/intel_bios.c Paulo Zanoni 2013-09-12 1474 if (is_crt && (is_dvi || is_dp))
554d6af50a4012 drivers/gpu/drm/i915/intel_bios.c Paulo Zanoni 2013-09-12 1475 DRM_DEBUG_KMS("Analog port %c is also DP or TMDS compatible\n",
554d6af50a4012 drivers/gpu/drm/i915/intel_bios.c Paulo Zanoni 2013-09-12 1476 port_name(port));
554d6af50a4012 drivers/gpu/drm/i915/intel_bios.c Paulo Zanoni 2013-09-12 1477 if (is_dvi && (port == PORT_A || port == PORT_E))
9b13494c916dc0 drivers/gpu/drm/i915/intel_bios.c Masanari Iida 2014-08-06 1478 DRM_DEBUG_KMS("Port %c is TMDS compatible\n", port_name(port));
554d6af50a4012 drivers/gpu/drm/i915/intel_bios.c Paulo Zanoni 2013-09-12 1479 if (!is_dvi && !is_dp && !is_crt)
554d6af50a4012 drivers/gpu/drm/i915/intel_bios.c Paulo Zanoni 2013-09-12 1480 DRM_DEBUG_KMS("Port %c is not DP/TMDS/CRT compatible\n",
554d6af50a4012 drivers/gpu/drm/i915/intel_bios.c Paulo Zanoni 2013-09-12 1481 port_name(port));
554d6af50a4012 drivers/gpu/drm/i915/intel_bios.c Paulo Zanoni 2013-09-12 @1482 if (is_edp && (port == PORT_B || port == PORT_C || port == PORT_E))
554d6af50a4012 drivers/gpu/drm/i915/intel_bios.c Paulo Zanoni 2013-09-12 1483 DRM_DEBUG_KMS("Port %c is internal DP\n", port_name(port));
6bf19e7c548d46 drivers/gpu/drm/i915/intel_bios.c Paulo Zanoni 2013-09-12 1484
6bf19e7c548d46 drivers/gpu/drm/i915/intel_bios.c Paulo Zanoni 2013-09-12 1485 if (is_dvi) {
e53a1058395435 drivers/gpu/drm/i915/intel_bios.c Jani Nikula 2018-04-11 1486 u8 ddc_pin;
e53a1058395435 drivers/gpu/drm/i915/intel_bios.c Jani Nikula 2018-04-11 1487
f212bf9abe5de9 drivers/gpu/drm/i915/intel_bios.c Jani Nikula 2018-04-11 1488 ddc_pin = map_ddc_pin(dev_priv, child->ddc_pin);
f212bf9abe5de9 drivers/gpu/drm/i915/intel_bios.c Jani Nikula 2018-04-11 1489 if (intel_gmbus_is_valid_pin(dev_priv, ddc_pin)) {
f212bf9abe5de9 drivers/gpu/drm/i915/intel_bios.c Jani Nikula 2018-04-11 1490 info->alternate_ddc_pin = ddc_pin;
9454fa871edf15 drivers/gpu/drm/i915/intel_bios.c Ville Syrjälä 2016-10-11 1491 sanitize_ddc_pin(dev_priv, port);
f212bf9abe5de9 drivers/gpu/drm/i915/intel_bios.c Jani Nikula 2018-04-11 1492 } else {
f212bf9abe5de9 drivers/gpu/drm/i915/intel_bios.c Jani Nikula 2018-04-11 1493 DRM_DEBUG_KMS("Port %c has invalid DDC pin %d, "
f212bf9abe5de9 drivers/gpu/drm/i915/intel_bios.c Jani Nikula 2018-04-11 1494 "sticking to defaults\n",
f212bf9abe5de9 drivers/gpu/drm/i915/intel_bios.c Jani Nikula 2018-04-11 1495 port_name(port), ddc_pin);
f212bf9abe5de9 drivers/gpu/drm/i915/intel_bios.c Jani Nikula 2018-04-11 1496 }
6bf19e7c548d46 drivers/gpu/drm/i915/intel_bios.c Paulo Zanoni 2013-09-12 1497 }
6bf19e7c548d46 drivers/gpu/drm/i915/intel_bios.c Paulo Zanoni 2013-09-12 1498
6bf19e7c548d46 drivers/gpu/drm/i915/intel_bios.c Paulo Zanoni 2013-09-12 1499 if (is_dp) {
e53a1058395435 drivers/gpu/drm/i915/intel_bios.c Jani Nikula 2018-04-11 1500 info->alternate_aux_channel = child->aux_channel;
9454fa871edf15 drivers/gpu/drm/i915/intel_bios.c Ville Syrjälä 2016-10-11 1501
9454fa871edf15 drivers/gpu/drm/i915/intel_bios.c Ville Syrjälä 2016-10-11 1502 sanitize_aux_ch(dev_priv, port);
6bf19e7c548d46 drivers/gpu/drm/i915/intel_bios.c Paulo Zanoni 2013-09-12 1503 }
6bf19e7c548d46 drivers/gpu/drm/i915/intel_bios.c Paulo Zanoni 2013-09-12 1504
0ead5f81d4200b drivers/gpu/drm/i915/intel_bios.c Jani Nikula 2017-09-28 1505 if (bdb_version >= 158) {
6acab15a7b0d27 drivers/gpu/drm/i915/intel_bios.c Paulo Zanoni 2013-09-12 1506 /* The VBT HDMI level shift values match the table we have. */
e53a1058395435 drivers/gpu/drm/i915/intel_bios.c Jani Nikula 2018-04-11 1507 u8 hdmi_level_shift = child->hdmi_level_shifter_value;
6acab15a7b0d27 drivers/gpu/drm/i915/intel_bios.c Paulo Zanoni 2013-09-12 1508 DRM_DEBUG_KMS("VBT HDMI level shift for port %c: %d\n",
6acab15a7b0d27 drivers/gpu/drm/i915/intel_bios.c Paulo Zanoni 2013-09-12 1509 port_name(port),
6acab15a7b0d27 drivers/gpu/drm/i915/intel_bios.c Paulo Zanoni 2013-09-12 1510 hdmi_level_shift);
6acab15a7b0d27 drivers/gpu/drm/i915/intel_bios.c Paulo Zanoni 2013-09-12 1511 info->hdmi_level_shift = hdmi_level_shift;
6acab15a7b0d27 drivers/gpu/drm/i915/intel_bios.c Paulo Zanoni 2013-09-12 1512 }
75067ddecf2127 drivers/gpu/drm/i915/intel_bios.c Antti Koskipaa 2015-07-10 1513
d6038611aa3d7d drivers/gpu/drm/i915/intel_bios.c Ville Syrjälä 2017-10-30 1514 if (bdb_version >= 204) {
d6038611aa3d7d drivers/gpu/drm/i915/intel_bios.c Ville Syrjälä 2017-10-30 1515 int max_tmds_clock;
d6038611aa3d7d drivers/gpu/drm/i915/intel_bios.c Ville Syrjälä 2017-10-30 1516
d6038611aa3d7d drivers/gpu/drm/i915/intel_bios.c Ville Syrjälä 2017-10-30 1517 switch (child->hdmi_max_data_rate) {
d6038611aa3d7d drivers/gpu/drm/i915/intel_bios.c Ville Syrjälä 2017-10-30 1518 default:
d6038611aa3d7d drivers/gpu/drm/i915/intel_bios.c Ville Syrjälä 2017-10-30 1519 MISSING_CASE(child->hdmi_max_data_rate);
d6038611aa3d7d drivers/gpu/drm/i915/intel_bios.c Ville Syrjälä 2017-10-30 1520 /* fall through */
d6038611aa3d7d drivers/gpu/drm/i915/intel_bios.c Ville Syrjälä 2017-10-30 1521 case HDMI_MAX_DATA_RATE_PLATFORM:
d6038611aa3d7d drivers/gpu/drm/i915/intel_bios.c Ville Syrjälä 2017-10-30 1522 max_tmds_clock = 0;
d6038611aa3d7d drivers/gpu/drm/i915/intel_bios.c Ville Syrjälä 2017-10-30 1523 break;
d6038611aa3d7d drivers/gpu/drm/i915/intel_bios.c Ville Syrjälä 2017-10-30 1524 case HDMI_MAX_DATA_RATE_297:
d6038611aa3d7d drivers/gpu/drm/i915/intel_bios.c Ville Syrjälä 2017-10-30 1525 max_tmds_clock = 297000;
d6038611aa3d7d drivers/gpu/drm/i915/intel_bios.c Ville Syrjälä 2017-10-30 1526 break;
d6038611aa3d7d drivers/gpu/drm/i915/intel_bios.c Ville Syrjälä 2017-10-30 1527 case HDMI_MAX_DATA_RATE_165:
d6038611aa3d7d drivers/gpu/drm/i915/intel_bios.c Ville Syrjälä 2017-10-30 1528 max_tmds_clock = 165000;
d6038611aa3d7d drivers/gpu/drm/i915/intel_bios.c Ville Syrjälä 2017-10-30 1529 break;
d6038611aa3d7d drivers/gpu/drm/i915/intel_bios.c Ville Syrjälä 2017-10-30 1530 }
d6038611aa3d7d drivers/gpu/drm/i915/intel_bios.c Ville Syrjälä 2017-10-30 1531
d6038611aa3d7d drivers/gpu/drm/i915/intel_bios.c Ville Syrjälä 2017-10-30 1532 if (max_tmds_clock)
d6038611aa3d7d drivers/gpu/drm/i915/intel_bios.c Ville Syrjälä 2017-10-30 1533 DRM_DEBUG_KMS("VBT HDMI max TMDS clock for port %c: %d kHz\n",
d6038611aa3d7d drivers/gpu/drm/i915/intel_bios.c Ville Syrjälä 2017-10-30 1534 port_name(port), max_tmds_clock);
d6038611aa3d7d drivers/gpu/drm/i915/intel_bios.c Ville Syrjälä 2017-10-30 1535 info->max_tmds_clock = max_tmds_clock;
d6038611aa3d7d drivers/gpu/drm/i915/intel_bios.c Ville Syrjälä 2017-10-30 1536 }
d6038611aa3d7d drivers/gpu/drm/i915/intel_bios.c Ville Syrjälä 2017-10-30 1537
75067ddecf2127 drivers/gpu/drm/i915/intel_bios.c Antti Koskipaa 2015-07-10 1538 /* Parse the I_boost config for SKL and above */
0ead5f81d4200b drivers/gpu/drm/i915/intel_bios.c Jani Nikula 2017-09-28 1539 if (bdb_version >= 196 && child->iboost) {
f22bb35856ba1e drivers/gpu/drm/i915/intel_bios.c Jani Nikula 2017-08-25 1540 info->dp_boost_level = translate_iboost(child->dp_iboost_level);
75067ddecf2127 drivers/gpu/drm/i915/intel_bios.c Antti Koskipaa 2015-07-10 1541 DRM_DEBUG_KMS("VBT (e)DP boost level for port %c: %d\n",
75067ddecf2127 drivers/gpu/drm/i915/intel_bios.c Antti Koskipaa 2015-07-10 1542 port_name(port), info->dp_boost_level);
f22bb35856ba1e drivers/gpu/drm/i915/intel_bios.c Jani Nikula 2017-08-25 1543 info->hdmi_boost_level = translate_iboost(child->hdmi_iboost_level);
75067ddecf2127 drivers/gpu/drm/i915/intel_bios.c Antti Koskipaa 2015-07-10 1544 DRM_DEBUG_KMS("VBT HDMI boost level for port %c: %d\n",
75067ddecf2127 drivers/gpu/drm/i915/intel_bios.c Antti Koskipaa 2015-07-10 1545 port_name(port), info->hdmi_boost_level);
75067ddecf2127 drivers/gpu/drm/i915/intel_bios.c Antti Koskipaa 2015-07-10 1546 }
99b91bda84060b drivers/gpu/drm/i915/intel_bios.c Jani Nikula 2018-02-01 1547
99b91bda84060b drivers/gpu/drm/i915/intel_bios.c Jani Nikula 2018-02-01 1548 /* DP max link rate for CNL+ */
99b91bda84060b drivers/gpu/drm/i915/intel_bios.c Jani Nikula 2018-02-01 1549 if (bdb_version >= 216) {
99b91bda84060b drivers/gpu/drm/i915/intel_bios.c Jani Nikula 2018-02-01 1550 switch (child->dp_max_link_rate) {
99b91bda84060b drivers/gpu/drm/i915/intel_bios.c Jani Nikula 2018-02-01 1551 default:
99b91bda84060b drivers/gpu/drm/i915/intel_bios.c Jani Nikula 2018-02-01 1552 case VBT_DP_MAX_LINK_RATE_HBR3:
99b91bda84060b drivers/gpu/drm/i915/intel_bios.c Jani Nikula 2018-02-01 1553 info->dp_max_link_rate = 810000;
99b91bda84060b drivers/gpu/drm/i915/intel_bios.c Jani Nikula 2018-02-01 1554 break;
99b91bda84060b drivers/gpu/drm/i915/intel_bios.c Jani Nikula 2018-02-01 1555 case VBT_DP_MAX_LINK_RATE_HBR2:
99b91bda84060b drivers/gpu/drm/i915/intel_bios.c Jani Nikula 2018-02-01 1556 info->dp_max_link_rate = 540000;
99b91bda84060b drivers/gpu/drm/i915/intel_bios.c Jani Nikula 2018-02-01 1557 break;
99b91bda84060b drivers/gpu/drm/i915/intel_bios.c Jani Nikula 2018-02-01 1558 case VBT_DP_MAX_LINK_RATE_HBR:
99b91bda84060b drivers/gpu/drm/i915/intel_bios.c Jani Nikula 2018-02-01 1559 info->dp_max_link_rate = 270000;
99b91bda84060b drivers/gpu/drm/i915/intel_bios.c Jani Nikula 2018-02-01 1560 break;
99b91bda84060b drivers/gpu/drm/i915/intel_bios.c Jani Nikula 2018-02-01 1561 case VBT_DP_MAX_LINK_RATE_LBR:
99b91bda84060b drivers/gpu/drm/i915/intel_bios.c Jani Nikula 2018-02-01 1562 info->dp_max_link_rate = 162000;
99b91bda84060b drivers/gpu/drm/i915/intel_bios.c Jani Nikula 2018-02-01 1563 break;
99b91bda84060b drivers/gpu/drm/i915/intel_bios.c Jani Nikula 2018-02-01 1564 }
99b91bda84060b drivers/gpu/drm/i915/intel_bios.c Jani Nikula 2018-02-01 1565 DRM_DEBUG_KMS("VBT DP max link rate for port %c: %d\n",
99b91bda84060b drivers/gpu/drm/i915/intel_bios.c Jani Nikula 2018-02-01 1566 port_name(port), info->dp_max_link_rate);
99b91bda84060b drivers/gpu/drm/i915/intel_bios.c Jani Nikula 2018-02-01 1567 }
7679f9b8f6ee39 drivers/gpu/drm/i915/intel_bios.c Jani Nikula 2019-05-31 1568
7679f9b8f6ee39 drivers/gpu/drm/i915/intel_bios.c Jani Nikula 2019-05-31 1569 info->child = child;
6acab15a7b0d27 drivers/gpu/drm/i915/intel_bios.c Paulo Zanoni 2013-09-12 1570 }
6acab15a7b0d27 drivers/gpu/drm/i915/intel_bios.c Paulo Zanoni 2013-09-12 1571

:::::: The code at line 1482 was first introduced by commit
:::::: 554d6af50a40125c28e4e1035527a684d2607266 drm/i915: add some assertions about VBT DDI port types

:::::: TO: Paulo Zanoni <paulo.r.zanoni@xxxxxxxxx>
:::::: CC: Daniel Vetter <daniel.vetter@xxxxxxxx>

---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/hyperkitty/list/kbuild-all@xxxxxxxxxxxx Intel Corporation

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