RE: [PATCH v2 3/3] drm/amdgpu: allow temporary GTT allocation under memory pressure

2021-05-31 Thread Yu, Lang
;Subject: Re: [PATCH v2 3/3] drm/amdgpu: allow temporary GTT allocation under >memory pressure > >On which branch are you working? I have problems applying that one to amd- >staging-drm-next. > [Yu, Lang] amd-staging-drm-next. Regards, Lang >Christian. > >Am 31.05.2

Re: [PATCH v2 3/3] drm/amdgpu: allow temporary GTT allocation under memory pressure

2021-05-31 Thread Christian König
On which branch are you working? I have problems applying that one to amd-staging-drm-next. Christian. Am 31.05.21 um 10:22 schrieb Lang Yu: Currently, we have a limitted GTT memory size and need a bounce buffer when doing buffer migration between VRAM and SYSTEM domain. The problem is under

[PATCH v2 3/3] drm/amdgpu: allow temporary GTT allocation under memory pressure

2021-05-31 Thread Lang Yu
Currently, we have a limitted GTT memory size and need a bounce buffer when doing buffer migration between VRAM and SYSTEM domain. The problem is under GTT memory pressure we can't do buffer migration between VRAM and SYSTEM domain. But in some cases we really need that. Eespecially when validatin