linux/drivers/gpu/drm/amd/display/dc/gpio
Paul Hsieh 8747075f54 drm/amd/display: read invalid ddc pin status cause engine busy
[Why]
There is no DDC_6 pin on new asic cause the mapping table is
incorrect. When app try to access DDC_VGA port, driver read
an invalid ddc pin status and report engine busy.

[How]
Add dummy DDC_6 pin to align gpio structure.

Reviewed-by: Alvin Lee <Alvin.Lee2@amd.com>
Acked-by: Stylon Wang <stylon.wang@amd.com>
Signed-off-by: Paul Hsieh <Paul.Hsieh@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-12-06 10:16:24 -05:00
..
dce60
dce80
dce110
dce120
dcn10
dcn20 drm/amd/display: Fix comments 2022-06-14 21:38:40 -04:00
dcn21 drm/amd/display: Fix comments 2022-06-14 21:38:40 -04:00
dcn30 drm/amd/display: Fix comments 2022-06-14 21:38:40 -04:00
dcn32 drm/amd/display: read invalid ddc pin status cause engine busy 2022-12-06 10:16:24 -05:00
dcn315 drm/amd/display: Add DCN315 GPIO 2022-02-18 14:07:00 -05:00
Makefile drm/amd/display: add GPIO changes for DCN32/321 2022-06-03 16:43:37 -04:00
ddc_regs.h
generic_regs.h
gpio_base.c drm/amd/display: Move all linux includes into OS types 2022-07-05 16:16:49 -04:00
gpio_regs.h
gpio_service.c drm/amd/display: Move all linux includes into OS types 2022-07-05 16:16:49 -04:00
gpio_service.h
hpd_regs.h
hw_ddc.c drm/amd/display: Fix gpio port mapping issue 2022-11-09 17:41:41 -05:00
hw_ddc.h
hw_factory.c drm/amd/display: Enable DCN314 in DC 2022-07-13 20:57:05 -04:00
hw_factory.h
hw_generic.c
hw_generic.h
hw_gpio.c
hw_gpio.h
hw_hpd.c drm/amd/display: Move all linux includes into OS types 2022-07-05 16:16:49 -04:00
hw_hpd.h
hw_translate.c drm/amd/display: Enable DCN314 in DC 2022-07-13 20:57:05 -04:00
hw_translate.h