diff options
| author | ChunTao Tso <chuntao.tso@amd.com> | 2023-08-04 14:57:44 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2023-08-30 14:59:11 -0400 |
| commit | ec4247823bbc88a7ee81fec579d1b4408bba686d (patch) | |
| tree | 18e05a3f37bfeacd18cf78aa4b0e4fa5cbe77498 /drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | |
| parent | 3ea69187349283b2258e5aedb28f203181a1d488 (diff) | |
drm/amd/display: set minimum of VBlank_nom
[Why]
If VBlank_nom is too small, it will cause
VStartUP_Start smaller than VBackPorch + VSync width which is an
invalid case for VStartUP_Start and where to send AS-SDP.
[How]
Setup a minimum value to VBlank_nom
Reviewed-by: Reza Amini <reza.amini@amd.com>
Acked-by: Wayne Lin <wayne.lin@amd.com>
Signed-off-by: ChunTao Tso <chuntao.tso@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/amdgpu/amdgpu_device.c')
0 files changed, 0 insertions, 0 deletions