This function is never called without a pagelist at the moment.
So there is no justification for this change.
Christian.
Am 18.08.2016 um 04:58 schrieb Flora Cui:
Signed-off-by: Flora Cui <flora....@amd.com>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_gart.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_gart.c
b/drivers/gpu/drm/amd/amdgpu/amdgpu_gart.c
index 0feea34..03b9fd6 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_gart.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_gart.c
@@ -287,7 +287,7 @@ int amdgpu_gart_bind(struct amdgpu_device *adev, uint64_t
offset,
for (i = 0; i < pages; i++, p++) {
#ifdef CONFIG_AMDGPU_GART_DEBUGFS
- adev->gart.pages[p] = pagelist[i];
+ adev->gart.pages[p] = pagelist ? pagelist[i] : NULL;
#endif
if (adev->gart.ptr) {
page_base = dma_addr[i];
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