Displaying 2 results from an estimated 2 matches for "amdgpu_bo_in_cpu_visible_vram".
2023 Jan 25
0
[PATCH v2 1/4] drm/amdgpu: Use cursor start instead of ttm resource start
...0, bo->resource->size, &cursor);
> + offset = cursor.start;
That won't work like this. We use a virtual resource start for this
check here.
> if ((offset + bo->base.size) <= adev->gmc.visible_vram_size)
> return 0;
Just replace this whole test with calling amdgpu_bo_in_cpu_visible_vram().
>
> @@ -1378,7 +1380,8 @@ vm_fault_t amdgpu_bo_fault_reserve_notify(struct ttm_buffer_object *bo)
> else if (unlikely(r))
> return VM_FAULT_SIGBUS;
>
> - offset = bo->resource->start << PAGE_SHIFT;
> + amdgpu_res_first(bo->resource, 0, bo->res...
2023 Jan 25
5
[PATCH v2 1/4] drm/amdgpu: Use cursor start instead of ttm resource start
cleanup PAGE_SHIFT operation and replacing
ttm_resource resource->start with cursor start
using amdgpu_res_first API.
v1 -> v2: reorder patch sequence
Signed-off-by: Somalapuram Amaranath <Amaranath.Somalapuram at amd.com>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_object.c | 11 ++++++++---
drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | 10 +++++++---
2 files changed, 15 insertions(+), 6