Re: [PATCH 6/6] drm/amdgpu: handle CPU access for split VRAM buffers

2017-04-04 Thread Christian König
Am 03.04.2017 um 18:25 schrieb Nicolai Hähnle: On 31.03.2017 11:47, Christian König wrote: From: Christian König [SNIP] mem->bus.offset = mem->start << PAGE_SHIFT; /* check if it's visible */ if ((mem->bus.offset + mem->bus.size) > adev->mc.visible_vram_size) I bel

Re: [PATCH 6/6] drm/amdgpu: handle CPU access for split VRAM buffers

2017-04-03 Thread Nicolai Hähnle
On 31.03.2017 11:47, Christian König wrote: From: Christian König This avoids merging them together on page fault. Signed-off-by: Christian König Acked-by: Michel Dänzer --- drivers/gpu/drm/amd/amdgpu/amdgpu_object.c | 4 +--- drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c| 16 ---

[PATCH 6/6] drm/amdgpu: handle CPU access for split VRAM buffers

2017-03-31 Thread Christian König
From: Christian König This avoids merging them together on page fault. Signed-off-by: Christian König Acked-by: Michel Dänzer --- drivers/gpu/drm/amd/amdgpu/amdgpu_object.c | 4 +--- drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c| 16 2 files changed, 13 insertions(+), 7 deleti

[PATCH 6/6] drm/amdgpu: handle CPU access for split VRAM buffers

2017-03-29 Thread Christian König
From: Christian König This avoids merging them together on page fault. Signed-off-by: Christian König --- drivers/gpu/drm/amd/amdgpu/amdgpu_object.c | 4 +--- drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c| 16 2 files changed, 13 insertions(+), 7 deletions(-) diff --git a/driv