From: Christian König <christian.koenig@xxxxxxx>
commit 0c8df343c200529e6b9820bdfed01814140f75e4 upstream.
Imported BOs don't have a pagelist any more.
Signed-off-by: Christian König <christian.koenig@xxxxxxx>
Reviewed-by: Alex Deucher <alexander.deucher@xxxxxxx>
Signed-off-by: Alex Deucher <alexander.deucher@xxxxxxx>
Fixes: 0575ff3d33cd ("drm/radeon: stop using pages with drm_prime_sg_to_page_addr_arrays v2")
CC: stable@xxxxxxxxxxxxxxx # 5.12
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/gpu/drm/radeon/radeon_gart.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
--- a/drivers/gpu/drm/radeon/radeon_gart.c
+++ b/drivers/gpu/drm/radeon/radeon_gart.c
@@ -301,7 +301,8 @@ int radeon_gart_bind(struct radeon_devic
p = t / (PAGE_SIZE / RADEON_GPU_PAGE_SIZE);
for (i = 0; i < pages; i++, p++) {
- rdev->gart.pages[p] = pagelist[i];
+ rdev->gart.pages[p] = pagelist ? pagelist[i] :
+ rdev->dummy_page.page;
page_base = dma_addr[i];
for (j = 0; j < (PAGE_SIZE / RADEON_GPU_PAGE_SIZE); j++, t++) {
page_entry = radeon_gart_get_page_entry(page_base, flags);
