diff options
| author | Dmytro Laktyushkin <dmytro.laktyushkin@amd.com> | 2026-05-04 11:10:51 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2026-06-03 13:31:25 -0400 |
| commit | 6352e6027307d6bc67f1a9c67db5586f51fee243 (patch) | |
| tree | 63eca2ddbe851806bcfae0358d7abb00740bba84 /drivers/gpu | |
| parent | 2332eaeb0b6cc5b00894e41d545a72758f5de8e9 (diff) | |
drm/amd/display: Enable dcn42 pstate pmo
[Why & How]
Set a flag to enable pstate pmo, we want to always allow pstate
support on dcn42
Reviewed-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Signed-off-by: Dmytro Laktyushkin <dmytro.laktyushkin@amd.com>
Signed-off-by: Ivan Lipski <ivan.lipski@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/resource/dcn42/dcn42_resource.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/resource/dcn42/dcn42_resource.c b/drivers/gpu/drm/amd/display/dc/resource/dcn42/dcn42_resource.c index 1fc457cec293..efe025ca4ed3 100644 --- a/drivers/gpu/drm/amd/display/dc/resource/dcn42/dcn42_resource.c +++ b/drivers/gpu/drm/amd/display/dc/resource/dcn42/dcn42_resource.c @@ -2290,6 +2290,8 @@ static bool dcn42_resource_construct( dc->dml2_options.gpuvm_enable = true; dc->dml2_options.hostvm_enable = true; + dc->dml2_options.pmo.force_mandatory_uclk_pstate_support = true; + /* SPL */ dc->caps.scl_caps.sharpener_support = true; |