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| author | Aurabindo Pillai <aurabindo.pillai@amd.com> | 2023-06-06 11:42:53 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2023-06-09 12:42:56 -0400 |
| commit | 33e82119cfb2a957f250f92a1e4c4db2b06400db (patch) | |
| tree | 31ca81124d41ca1e38b8915c3cc42450f88baa98 /drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c | |
| parent | b7588507152148eaf0f19feb98c65b72ab40a726 (diff) | |
| download | linux-33e82119cfb2a957f250f92a1e4c4db2b06400db.tar.gz linux-33e82119cfb2a957f250f92a1e4c4db2b06400db.tar.bz2 linux-33e82119cfb2a957f250f92a1e4c4db2b06400db.zip | |
drm/amd/display: Only use ODM2:1 policy for high pixel rate displays
We only gain a benefit of using the ODM2:1 dynamic policy if it allow us
to decrease DISPCLK to use the VMIN freq. If the display config can
already achieve VMIN DISPCLK freq without ODM2:1, don't apply the
policy.
This patch was reverted but that causes some IGT regressions. To
unblock, the patch is being applied again until IGT failures are
fixed.
Signed-off-by: Alvin Lee <Alvin.Lee2@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Aurabindo Pillai <aurabindo.pillai@amd.com>
Reviewed-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c')
0 files changed, 0 insertions, 0 deletions