When we don't have a physically backing store we should use zero instead
of the virtual start address since that isn't necessary a valid physical
one.
Signed-off-by: Christian König <christian.koe...@amd.com>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_res_cursor.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_res_cursor.h
b/drivers/gpu/drm/amd/amdgpu/amdgpu_res_cursor.h
index 40f2adf305bc..e94362ccf9d5 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_res_cursor.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_res_cursor.h
@@ -54,7 +54,7 @@ static inline void amdgpu_res_first(struct ttm_resource *res,
struct drm_mm_node *node;
if (!res || !res->mm_node) {
- cur->start = start;
+ cur->start = 0;
cur->size = size;
cur->remaining = size;
cur->node = NULL;
--
2.25.1
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