... instead of comparing with DMA_ERROR_CODE, which will only work on
powerpc/sparc/x86.
Signed-off-by: Aurelien Jarno <aurelien@xxxxxxxxxxx>
---
drivers/gpu/drm/radeon/radeon_gart.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/gpu/drm/radeon/radeon_gart.c b/drivers/gpu/drm/radeon/radeon_gart.c
index 8a955bb..d96f5ea 100644
--- a/drivers/gpu/drm/radeon/radeon_gart.c
+++ b/drivers/gpu/drm/radeon/radeon_gart.c
@@ -183,7 +183,7 @@ int radeon_gart_bind(struct radeon_device *rdev, unsigned offset,
for (i = 0; i < pages; i++, p++) {
/* On TTM path, we only use the DMA API if TTM_PAGE_FLAG_DMA32
* is requested. */
- if (dma_addr[i] != DMA_ERROR_CODE) {
+ if (pci_dma_mapping_error(rdev->pdev, dma_addr[i])) {
rdev->gart.ttm_alloced[p] = true;
rdev->gart.pages_addr[p] = dma_addr[i];
} else {
--
1.7.2.3
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