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| author |   Shah Dharati <dharshah@amd.com> | 2022-05-31 09:58:12 -0400 |
|---|---|---|
| committer |   Alex Deucher <alexander.deucher@amd.com> | 2022-06-14 21:38:40 -0400 |
| commit | b840b64bc8ed3fc46f6d6aa7f97c43862a33bea5 (patch) | |
| tree | 7fecfb58dd593472757c0710751885bb3037df7f /drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | |
| parent | drm/amd/display: lower lane count first when CR done partially fails in EQ (diff) | |
| download | linux-dev-b840b64bc8ed3fc46f6d6aa7f97c43862a33bea5.tar.xz linux-dev-b840b64bc8ed3fc46f6d6aa7f97c43862a33bea5.zip | |
drm/amd/display: Fix monitor flash issue
[Why & How]
For a some specific monitors, when connected on boot or hot plug,
monitor flash for 1/2 seconds can happen during first HDCP query
operation. Ading some delay in the init sequence for these monitors
fixes the issue, so it is implemented as monitor specific patch.
Co-authored-by: Shah Dharati <dharshah@amd.com>
Reviewed-by: Hansen Dsouza <Hansen.Dsouza@amd.com>
Reviewed-by: Nicholas Kazlauskas <Nicholas.Kazlauskas@amd.com>
Acked-by: Hamza Mahfooz <hamza.mahfooz@amd.com>
Signed-off-by: Shah Dharati <dharshah@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c')
0 files changed, 0 insertions, 0 deletions