android_kernel_samsung_sm8650/drivers/gpu
Hersen Wu 402f1d86ea drm/amd/display: fix access hdcp_workqueue assert
[ Upstream commit cdff36a0217aadf5cbc167893ad1c0da869619cb ]

[Why] hdcp are enabled for asics from raven. for old asics
which hdcp are not enabled, hdcp_workqueue are null. some
access to hdcp work queue are not guarded with pointer check.

[How] add hdcp_workqueue pointer check before access workqueue.

Reviewed-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
Acked-by: Qingqing Zhuo <qingqing.zhuo@amd.com>
Signed-off-by: Hersen Wu <hersenxs.wu@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>
2023-08-23 17:52:27 +02:00
..
drm drm/amd/display: fix access hdcp_workqueue assert 2023-08-23 17:52:27 +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 gpu: host1x: Add context bus 2022-06-01 11:50:42 +02:00