linux/drivers/gpu/drm/amd/display
Wayne Lin deb24e64c8 drm/amd/display: Avoid trying AUX transactions on disconnected ports
[Why & How]
Observe that we try to access DPCD 0x600h of disconnected DP ports.
In order not to wasting time on retrying these ports, call
dpcd_write_rx_power_ctrl() after checking its connection status.

Reviewed-by: Aurabindo Pillai <aurabindo.pillai@amd.com>
Signed-off-by: Wayne Lin <Wayne.Lin@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2025-06-03 15:35:34 -04:00
..
amdgpu_dm drm/amd/display: Drop unnecessary amdgpu prefix 2025-06-03 15:35:31 -04:00
dc drm/amd/display: Avoid trying AUX transactions on disconnected ports 2025-06-03 15:35:34 -04:00
dmub drm/amd/display: Indirect buffer transport for FAMS2 commands 2025-06-03 15:35:27 -04:00
include drm/amdgpu: fixing typo in macro name 2025-05-22 12:01:57 -04:00
modules drm/amd/display: Add null pointer check for get_first_active_display() 2025-05-29 10:57:13 -04:00
Kconfig drm/amd/display: add CEC notifier to amdgpu driver 2025-01-10 11:58:57 -05:00
Makefile drm/amd/display: Refactor DCN3X into component folder 2024-06-14 16:18:55 -04:00