RE: [PATCH] drm/amdgpu: Driver needn't request RLC safe mode for gfx MGCG

2024-12-18 Thread Liang, Prike
[AMD Official Use Only - AMD Internal Distribution Only] > From: Lazar, Lijo > Sent: Wednesday, December 18, 2024 4:36 PM > To: Liang, Prike ; amd-gfx@lists.freedesktop.org > Cc: Deucher, Alexander > Subject: Re: [PATCH] drm/amdgpu: Driver needn't request RLC safe mode for g

Re: [PATCH] drm/amdgpu: Driver needn't request RLC safe mode for gfx MGCG

2024-12-18 Thread Lazar, Lijo
On 12/18/2024 1:01 PM, Prike Liang wrote: > In accordance with the MGCG HW sequence, there is no need for > the driver to request safe mode before enabling GFX MGCG. For > GFX10 and later versions, maintaining safe mode is acceptable > for GFX MGCG; otherwise, there will be an increased overhead