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TencentOS-kernel/drivers/gpu/drm/amd/display/amdgpu_dm
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Victor Lu 7b751813d2 drm/amd/display: Decrement refcount of dc_sink before reassignment 
[ Upstream commit 8e92bb0fa75bca9a57e4aba2e36f67d8016a3053 ]

[why]
An old dc_sink state is causing a memory leak because it is missing a
dc_sink_release before a new dc_sink is assigned back to
aconnector->dc_sink.

[how]
Decrement the dc_sink refcount before reassigning it to a new dc_sink.

Signed-off-by: Victor Lu <victorchengchi.lu@amd.com>
Reviewed-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Acked-by: Anson Jacob <Anson.Jacob@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>
 		2021-04-12 12:52:02 +08:00
..
Makefile Init Repo base on linux 5.4.32 long term, and add base tlinux kernel interfaces. 2021-03-16 11:01:34 +08:00
amdgpu_dm.c drm/amd/display: Decrement refcount of dc_sink before reassignment 2021-04-12 12:52:02 +08:00
amdgpu_dm.h Init Repo base on linux 5.4.32 long term, and add base tlinux kernel interfaces. 2021-03-16 11:01:34 +08:00
amdgpu_dm_color.c drm/amd/display: Free gamma after calculating legacy transfer function 2021-03-16 16:36:34 +08:00
amdgpu_dm_crc.c drm/amd/display: Fix to be able to stop crc calculation 2021-04-12 12:51:35 +08:00
amdgpu_dm_crc.h Init Repo base on linux 5.4.32 long term, and add base tlinux kernel interfaces. 2021-03-16 11:01:34 +08:00
amdgpu_dm_debugfs.c Init Repo base on linux 5.4.32 long term, and add base tlinux kernel interfaces. 2021-03-16 11:01:34 +08:00
amdgpu_dm_debugfs.h Init Repo base on linux 5.4.32 long term, and add base tlinux kernel interfaces. 2021-03-16 11:01:34 +08:00
amdgpu_dm_helpers.c Init Repo base on linux 5.4.32 long term, and add base tlinux kernel interfaces. 2021-03-16 11:01:34 +08:00
amdgpu_dm_irq.c Init Repo base on linux 5.4.32 long term, and add base tlinux kernel interfaces. 2021-03-16 11:01:34 +08:00
amdgpu_dm_irq.h Init Repo base on linux 5.4.32 long term, and add base tlinux kernel interfaces. 2021-03-16 11:01:34 +08:00
amdgpu_dm_mst_types.c drm/amd/display: Retry AUX write when fail occurs 2021-03-16 16:35:26 +08:00
amdgpu_dm_mst_types.h Init Repo base on linux 5.4.32 long term, and add base tlinux kernel interfaces. 2021-03-16 11:01:34 +08:00
amdgpu_dm_pp_smu.c drm/amdgpu/display bail early in dm_pp_get_static_clocks 2021-03-16 16:33:23 +08:00
amdgpu_dm_services.c Init Repo base on linux 5.4.32 long term, and add base tlinux kernel interfaces. 2021-03-16 11:01:34 +08:00
amdgpu_dm_trace.h Init Repo base on linux 5.4.32 long term, and add base tlinux kernel interfaces. 2021-03-16 11:01:34 +08:00