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| author |   Jaehyun Chung <jaehyun.chung@amd.com> | 2019-09-23 10:00:57 -0400 |
|---|---|---|
| committer |   Alex Deucher <alexander.deucher@amd.com> | 2019-10-10 19:34:20 -0500 |
| commit | 8396745da8f059048f6b01222c933e8ca4ea0597 (patch) | |
| tree | 0d3cec87b707e193b27a20c7a603730e8027e3fc /drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c | |
| parent | drm/amd/display: 3.2.54 (diff) | |
| download | linux-dev-8396745da8f059048f6b01222c933e8ca4ea0597.tar.xz linux-dev-8396745da8f059048f6b01222c933e8ca4ea0597.zip | |
drm/amd/display: Add capability check for static ramp calc
[Why]
Static ramp to max refresh rate does not have capability check on
calculated v_total. Programming a lower v_total_min and max than the
total causes continuous spurious HPDs.
[How]
Add a capability check after v_total calculation similar to calculate
v_total helper functions.
Signed-off-by: Jaehyun Chung <jaehyun.chung@amd.com>
Reviewed-by: Anthony Koo <Anthony.Koo@amd.com>
Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c')
0 files changed, 0 insertions, 0 deletions