android_kernel_msm-6.1_noth.../drivers/gpu
Leo Chen ae1cb9656e drm/amd/display: Exit idle optimizations before attempt to access PHY
[ Upstream commit de612738e9771bd66aeb20044486c457c512f684 ]

[Why & How]
DMUB may hang when powering down pixel clocks due to no dprefclk.

It is fixed by exiting idle optimization before the attempt to access PHY.

Reviewed-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Acked-by: Alex Hung <alex.hung@amd.com>
Signed-off-by: Leo Chen <sancchen@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2023-09-13 09:42:23 +02:00
..
drm drm/amd/display: Exit idle optimizations before attempt to access PHY 2023-09-13 09:42:23 +02:00
host1x gpu: host1x: Fix memory leak of device names 2023-05-11 23:03:12 +09:00
ipu-v3 gpu: ipu-v3: common: Add of_node_put() for reference returned by of_graph_get_port_by_id() 2023-03-10 09:33:10 +01:00
trace
vga
Makefile