Re: [PATCH 3/9] drm/amdgpu: Don't force BOs into visible VRAM for page faults

2017-06-26 Thread John Brooks
On Mon, Jun 26, 2017 at 06:38:29PM +0900, Michel Dänzer wrote: > On 24/06/17 02:39 AM, John Brooks wrote: > > There is no need for page faults to force BOs into visible VRAM if it's > > full, and the time it takes to do so is great enough to cause noticeable > > stuttering. Add GTT as a possible

Re: [PATCH 3/9] drm/amdgpu: Don't force BOs into visible VRAM for page faults

2017-06-26 Thread Michel Dänzer
On 24/06/17 02:39 AM, John Brooks wrote: > There is no need for page faults to force BOs into visible VRAM if it's > full, and the time it takes to do so is great enough to cause noticeable > stuttering. Add GTT as a possible placement so that if visible VRAM is > full, page faults move BOs to GTT

[PATCH 3/9] drm/amdgpu: Don't force BOs into visible VRAM for page faults

2017-06-23 Thread John Brooks
There is no need for page faults to force BOs into visible VRAM if it's full, and the time it takes to do so is great enough to cause noticeable stuttering. Add GTT as a possible placement so that if visible VRAM is full, page faults move BOs to GTT instead of evicting other BOs from VRAM.