linux/drivers/gpu
Hamza Mahfooz e433adc60f drm/amd/display: fix issues with driver unload
Currently, we run into a number of WARN()s when attempting to unload the
amdgpu driver (e.g. using "modprobe -r amdgpu"). These all stem from
calling drm_encoder_cleanup() too early. So, to fix this we can stop
calling drm_encoder_cleanup() from amdgpu_dm_fini() and instead have it
be called from amdgpu_dm_encoder_destroy(). Also, we don't need to free
in amdgpu_dm_encoder_destroy() since mst_encoders[] isn't explicitly
allocated by the slab allocator.

Fixes: f74367e492 ("drm/amdgpu/display: create fake mst encoders ahead of time (v4)")
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Hamza Mahfooz <hamza.mahfooz@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-01-18 23:20:16 -05:00
..
drm drm/amd/display: fix issues with driver unload 2023-01-18 23:20:16 -05:00
host1x gpu: host1x: Staticize host1x_syncpt_fence_ops 2022-11-25 16:14:59 +01:00
ipu-v3 drm/imx: various cleanups 2022-05-06 15:07:39 +10:00
trace
vga
Makefile gpu: host1x: Add context bus 2022-06-01 11:50:42 +02:00