Re: [v2] drm/amdgpu: skip vram operation for BAMACO runtime

2020-12-17 Thread Alex Deucher
ander ; Gao, Likun > >; Feng, Kenneth ; Zhang, > >Hawking > >Subject: [v2] drm/amdgpu: skip vram operation for BAMACO runtime > > > >[CAUTION: External Email] > > > >From: Likun Gao > > > >Skip vram related operation for bamaco rumtime suspend and

RE: [v2] drm/amdgpu: skip vram operation for BAMACO runtime

2020-12-14 Thread Lazar, Lijo
[AMD Public Use] >-Original Message- >From: amd-gfx On Behalf Of Likun >Gao >Sent: Monday, December 14, 2020 1:08 PM >To: amd-gfx@lists.freedesktop.org >Cc: Deucher, Alexander ; Gao, Likun >; Feng, Kenneth ; Zhang, >Hawking >Subject: [v2] drm/amdgpu: ski

RE: [v2] drm/amdgpu: skip vram operation for BAMACO runtime

2020-12-14 Thread Feng, Kenneth
Subject: [v2] drm/amdgpu: skip vram operation for BAMACO runtime From: Likun Gao Skip vram related operation for bamaco rumtime suspend and resume as vram is alive when BAMACO. It can save about 32ms when suspend and about 15ms when resume. v2: add local adev variable for maco enablement which

[v2] drm/amdgpu: skip vram operation for BAMACO runtime

2020-12-13 Thread Likun Gao
From: Likun Gao Skip vram related operation for bamaco rumtime suspend and resume as vram is alive when BAMACO. It can save about 32ms when suspend and about 15ms when resume. v2: add local adev variable for maco enablement which checked by device MACO support cap and runtime method parameter to