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-rw-r--r--drivers/gpu/drm/radeon/radeon_device.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_device.c b/drivers/gpu/drm/radeon/radeon_device.c
index 200848168f5f..feff1c85339a 100644
--- a/drivers/gpu/drm/radeon/radeon_device.c
+++ b/drivers/gpu/drm/radeon/radeon_device.c
@@ -641,6 +641,7 @@ int radeon_device_init(struct radeon_device *rdev,
dma_bits = rdev->need_dma32 ? 32 : 40;
r = pci_set_dma_mask(rdev->pdev, DMA_BIT_MASK(dma_bits));
if (r) {
+ rdev->need_dma32 = true;
printk(KERN_WARNING "radeon: No suitable DMA available.\n");
}