diff options
| author | Sherry Wang <Yao.Wang1@amd.com> | 2022-09-07 00:12:44 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2022-09-19 15:13:46 -0400 |
| commit | 796d6a37ff5ffaf9f2dc0f3f4bf9f4a1034c00de (patch) | |
| tree | 1dce3df3315f3f861029adfef3092259074f3956 /drivers/gpu/drm/amd/display/dc/dcn31/dcn31_resource.c | |
| parent | e7f2f4cd67443ce308480ca461806fcc3456e0ba (diff) | |
drm/amd/display: correct hostvm flag
[Why]
Hostvm should be enabled/disabled accordding to
the status of riommu_active, but hostvm always
be disabled on DCN31 which causes underflow
[How]
Set correct hostvm flag on DCN31
Reviewed-by: Charlene Liu <Charlene.Liu@amd.com>
Acked-by: Wayne Lin <wayne.lin@amd.com>
Signed-off-by: Sherry Wang <Yao.Wang1@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/dc/dcn31/dcn31_resource.c')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dcn31/dcn31_resource.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_resource.c b/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_resource.c index 8745132d6374..8c1a6fb36306 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_resource.c +++ b/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_resource.c @@ -890,7 +890,7 @@ static const struct dc_debug_options debug_defaults_drv = { .disable_z10 = true, .optimize_edp_link_rate = true, .enable_z9_disable_interface = true, /* Allow support for the PMFW interface for disable Z9*/ - .dml_hostvm_override = DML_HOSTVM_OVERRIDE_FALSE, + .dml_hostvm_override = DML_HOSTVM_NO_OVERRIDE, }; static const struct dc_debug_options debug_defaults_diags = { |