diff options
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 | 13 |
1 files changed, 12 insertions, 1 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 630f3395e90a..81e53e67cd0b 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 @@ -419,6 +419,15 @@ struct vba_vars_st { double MinPixelChunkSizeBytes; unsigned int DCCMetaBufferSizeBytes; // Pipe/Plane Parameters + + /** @VoltageLevel: + * Every ASIC has a fixed number of DPM states, and some devices might + * have some particular voltage configuration that does not map + * directly to the DPM states. This field tells how many states the + * target device supports; even though this field combines the DPM and + * special SOC voltages, it mostly matches the total number of DPM + * states. + */ int VoltageLevel; double FabricClock; double DRAMSpeed; @@ -1041,6 +1050,7 @@ struct vba_vars_st { double MinFullDETBufferingTime; double AverageReadBandwidthGBytePerSecond; bool FirstMainPlane; + bool NotEnoughDETSwathFillLatencyHiding; unsigned int ViewportWidthChroma[DC__NUM_DPP__MAX]; unsigned int ViewportHeightChroma[DC__NUM_DPP__MAX]; @@ -1153,7 +1163,7 @@ struct vba_vars_st { double UrgBurstFactorLumaPre[DC__NUM_DPP__MAX]; double UrgBurstFactorChromaPre[DC__NUM_DPP__MAX]; bool NotUrgentLatencyHidingPre[DC__NUM_DPP__MAX]; - bool LinkCapacitySupport[DC__NUM_DPP__MAX]; + bool LinkCapacitySupport[DC__VOLTAGE_STATES]; bool VREADY_AT_OR_AFTER_VSYNC[DC__NUM_DPP__MAX]; unsigned int MIN_DST_Y_NEXT_START[DC__NUM_DPP__MAX]; unsigned int VFrontPorch[DC__NUM_DPP__MAX]; @@ -1224,6 +1234,7 @@ struct vba_vars_st { unsigned int BlockWidthC[DC__NUM_DPP__MAX]; unsigned int SubViewportLinesNeededInMALL[DC__NUM_DPP__MAX]; bool VActiveBandwithSupport[DC__VOLTAGE_STATES][2]; + bool NotEnoughDETSwathFillLatencyHidingPerState[DC__VOLTAGE_STATES][2]; struct dummy_vars dummy_vars; }; |