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| author | Xiaodong Yan <[email protected]> | 2019-12-06 10:43:53 +0000 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2020-01-07 17:13:42 +0000 |
| commit | d12babaf15404eb102a84f8f9e6b7112c94c8221 (patch) | |
| tree | 1605e845dfaabe9a569bb0bdf47e87fad77d82a7 /drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c | |
| parent | drm/amd/display: Add delay after h' watchdog timeout event (diff) | |
| download | kernel-d12babaf15404eb102a84f8f9e6b7112c94c8221.tar.gz kernel-d12babaf15404eb102a84f8f9e6b7112c94c8221.zip | |
drm/amd/display: add event type check before restart the authentication
[Why]
Some combined docks will always trigger CP_IRQ but there's nothing the driver
needs to take care of, but the CP_IRQ breaks the original hdcp state and
triggers the driver to restart the authentication.
[How]
Add the event type check before restart the authentication or resend the stream
management
Signed-off-by: Xiaodong Yan <[email protected]>
Reviewed-by: Wenjing Liu <[email protected]>
Acked-by: Harry Wentland <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c')
0 files changed, 0 insertions, 0 deletions