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path: root/drivers/gpu/drm/nouveau/nouveau_bios.c
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Diffstat (limited to 'drivers/gpu/drm/nouveau/nouveau_bios.c')
-rw-r--r--drivers/gpu/drm/nouveau/nouveau_bios.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/gpu/drm/nouveau/nouveau_bios.c b/drivers/gpu/drm/nouveau/nouveau_bios.c
index b59f348f14fc..7369b5e73649 100644
--- a/drivers/gpu/drm/nouveau/nouveau_bios.c
+++ b/drivers/gpu/drm/nouveau/nouveau_bios.c
@@ -2083,11 +2083,11 @@ peek_fb(struct drm_device *dev, struct io_mapping *fb,
2083 uint32_t val = 0; 2083 uint32_t val = 0;
2084 2084
2085 if (off < pci_resource_len(dev->pdev, 1)) { 2085 if (off < pci_resource_len(dev->pdev, 1)) {
2086 uint32_t __iomem *p = io_mapping_map_atomic_wc(fb, off); 2086 uint32_t __iomem *p = io_mapping_map_atomic_wc(fb, off, KM_USER0);
2087 2087
2088 val = ioread32(p); 2088 val = ioread32(p);
2089 2089
2090 io_mapping_unmap_atomic(p); 2090 io_mapping_unmap_atomic(p, KM_USER0);
2091 } 2091 }
2092 2092
2093 return val; 2093 return val;
@@ -2098,12 +2098,12 @@ poke_fb(struct drm_device *dev, struct io_mapping *fb,
2098 uint32_t off, uint32_t val) 2098 uint32_t off, uint32_t val)
2099{ 2099{
2100 if (off < pci_resource_len(dev->pdev, 1)) { 2100 if (off < pci_resource_len(dev->pdev, 1)) {
2101 uint32_t __iomem *p = io_mapping_map_atomic_wc(fb, off); 2101 uint32_t __iomem *p = io_mapping_map_atomic_wc(fb, off, KM_USER0);
2102 2102
2103 iowrite32(val, p); 2103 iowrite32(val, p);
2104 wmb(); 2104 wmb();
2105 2105
2106 io_mapping_unmap_atomic(p); 2106 io_mapping_unmap_atomic(p, KM_USER0);
2107 } 2107 }
2108} 2108}
2109 2109