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Alvin Lee f4233efedf drm/amd/display: If P-State is supported try SubVP for smaller vlevel

[Description]
- To reduce vlevel further, we can try to apply subvp on
  configs that already support p-state since the natural
  p-state support may not allow for DPM0.
- Add code to try subvp to reduce UCLK DPM level further
  if already supported, but don't use subvp if it does not
  optimize the DPM level even lower

Reviewed-by: Samson Tam <samson.tam@amd.com>
Acked-by: Hamza Mahfooz <hamza.mahfooz@amd.com>
Signed-off-by: Alvin Lee <alvin.lee2@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

2023-11-29 16:49:00 -05:00

dcn32_fpu.c

drm/amd/display: If P-State is supported try SubVP for smaller vlevel

2023-11-29 16:49:00 -05:00

dcn32_fpu.h

drm/amd/display: remove a function that does complex calculation in every frame but not used

2023-09-11 17:16:57 -04:00

display_mode_vba_32.c

drm/amd/display: Apply 60us prefetch for DCFCLK <= 300Mhz

2023-06-09 10:44:08 -04:00

display_mode_vba_32.h

drm/amd/display: Apply 60us prefetch for DCFCLK <= 300Mhz