diff options
| author | Wesley Chalmers <Wesley.Chalmers@amd.com> | 2021-01-29 12:37:37 -0500 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2021-02-09 15:48:18 -0500 |
| commit | 91a51fbf24e2d9e996987c7fadf666152a9f536a (patch) | |
| tree | d34d495e1c7f4ec0a8b8e1945cf73ae554c69f82 /drivers/gpu/drm/amd/display/dc/dml/display_mode_vba.h | |
| parent | drm/amd/display: Initialize dmub_rb_cmd unions to 0 (diff) | |
| download | linux-91a51fbf24e2d9e996987c7fadf666152a9f536a.tar.gz linux-91a51fbf24e2d9e996987c7fadf666152a9f536a.zip | |
drm/amd/display: DIO Supported for virtual displays
[WHY]
Virtual displays do not use the backend of the pipe, and so have
infinite backend bandwidth.
[HOW]
Add a skip_dio_check bool to the VBA struct, which is used to override
the DIOSupport calculations.
Signed-off-by: Wesley Chalmers <Wesley.Chalmers@amd.com>
Reviewed-by: Jun Lei <Jun.Lei@amd.com>
Acked-by: Anson Jacob <Anson.Jacob@amd.com>
Acked-by: Chris Park <Chris.Park@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/dml/display_mode_vba.h')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dml/display_mode_vba.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dml/display_mode_vba.h b/drivers/gpu/drm/amd/display/dc/dml/display_mode_vba.h index 3529fedc4c52..025aa5bd8ea0 100644 --- a/drivers/gpu/drm/amd/display/dc/dml/display_mode_vba.h +++ b/drivers/gpu/drm/amd/display/dc/dml/display_mode_vba.h @@ -340,6 +340,7 @@ struct vba_vars_st { unsigned int DSCInputBitPerComponent[DC__NUM_DPP__MAX]; enum output_format_class OutputFormat[DC__NUM_DPP__MAX]; enum output_encoder_class Output[DC__NUM_DPP__MAX]; + bool skip_dio_check[DC__NUM_DPP__MAX]; unsigned int BlendingAndTiming[DC__NUM_DPP__MAX]; bool SynchronizedVBlank; unsigned int NumberOfCursors[DC__NUM_DPP__MAX]; |