Re: [PATCH] drm/amdgpu: force to use CPU_ACCESS hint optimization

2019-03-06 Thread Chunming Zhou
t;>> ; amd-gfx@lists.freedesktop.org >>> Subject: Re: [PATCH] drm/amdgpu: force to use CPU_ACCESS hint >>> optimization >>> >>> Am 06.03.19 um 12:52 schrieb Chunming Zhou: >>>> As we know, visible vram can be placed to invisible when no cpu >>

Re: [PATCH] drm/amdgpu: force to use CPU_ACCESS hint optimization

2019-03-06 Thread Christian König
Am 06.03.19 um 13:00 schrieb Zhou, David(ChunMing): -Original Message- From: Christian König Sent: Wednesday, March 06, 2019 7:55 PM To: Zhou, David(ChunMing) ; Koenig, Christian ; amd-gfx@lists.freedesktop.org Subject: Re: [PATCH] drm/amdgpu: force to use CPU_ACCESS hint optimization

RE: [PATCH] drm/amdgpu: force to use CPU_ACCESS hint optimization

2019-03-06 Thread Zhou, David(ChunMing)
> -Original Message- > From: Christian König > Sent: Wednesday, March 06, 2019 7:55 PM > To: Zhou, David(ChunMing) ; Koenig, Christian > ; amd-gfx@lists.freedesktop.org > Subject: Re: [PATCH] drm/amdgpu: force to use CPU_ACCESS hint > optimization > > A

Re: [PATCH] drm/amdgpu: force to use CPU_ACCESS hint optimization

2019-03-06 Thread Christian König
Am 06.03.19 um 12:52 schrieb Chunming Zhou: As we know, visible vram can be placed to invisible when no cpu access. Signed-off-by: Chunming Zhou --- drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c | 8 +++- 1 file changed, 3 insertions(+), 5 deletions(-) diff --git

[PATCH] drm/amdgpu: force to use CPU_ACCESS hint optimization

2019-03-06 Thread Chunming Zhou
As we know, visible vram can be placed to invisible when no cpu access. Signed-off-by: Chunming Zhou --- drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c | 8 +++- 1 file changed, 3 insertions(+), 5 deletions(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c