Am 13.04.21 um 22:57 schrieb Nirmoy Das:
Use bo->tbo.base.size instead of calculating it from num_pages.

Those don't clash with the two I've send out yesterday, don't they?


Signed-off-by: Nirmoy Das <nirmoy....@amd.com>

Reviewed-by: Christian König <christian.koe...@amd.com>

---
  drivers/gpu/drm/amd/amdgpu/amdgpu_object.c | 2 +-
  drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c    | 2 +-
  2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c 
b/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c
index 1345f7eba011..74ecc0c1863f 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c
@@ -1371,7 +1371,7 @@ vm_fault_t amdgpu_bo_fault_reserve_notify(struct 
ttm_buffer_object *bo)
        if (bo->mem.mem_type != TTM_PL_VRAM)
                return 0;
- size = bo->mem.num_pages << PAGE_SHIFT;
+       size = bo->base.size;
        offset = bo->mem.start << PAGE_SHIFT;
        if ((offset + size) <= adev->gmc.visible_vram_size)
                return 0;
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c 
b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
index 936b3cfdde55..26deace78539 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
@@ -2048,7 +2048,7 @@ int amdgpu_fill_buffer(struct amdgpu_bo *bo,
                        return r;
        }
- num_bytes = bo->tbo.mem.num_pages << PAGE_SHIFT;
+       num_bytes = bo->tbo.base.size;
        num_loops = 0;
amdgpu_res_first(&bo->tbo.mem, 0, num_bytes, &cursor);

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