linux_dsm_epyc7002/drivers/gpu/drm/amd
Guttula, Suresh 8ca606de76 drm/amd:Enable/Disable NBPSTATE on On/OFF of UVD
We observe black lines (underflow) on display when playing a
4K video with UVD. On Disabling Low memory P state this issue is
not seen.
In this patch ,disabling low memory P state only when video
size >= 4k.
Multiple runs of power measurement shows no impact

Signed-off-by: suresh guttula <suresh.guttula@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-11-26 15:47:34 -05:00
..
acp drm/amdgpu: Remove wrapper layer of cgs irq handling 2018-03-21 14:36:58 -05:00
amdgpu drm/amd:Enable/Disable NBPSTATE on On/OFF of UVD 2018-11-26 15:47:34 -05:00
amdkfd drm/amdkfd: Workaround PASID missing in gfx9 interrupt payload under non HWS 2018-11-19 16:38:14 -05:00
display drm/amd/display: Fix Scaling (RMX_*) for DC driver 2018-11-26 15:46:18 -05:00
include drm/amdgpu: add DC feature mask module parameter 2018-11-07 17:05:58 -05:00
lib drm/amdgpu: add license to Makefiles 2017-12-07 11:51:10 -05:00
powerplay drm/amd/powerplay:add hwmgr callback to update nbpstate on Carrizo 2018-11-26 15:47:19 -05:00