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-rw-r--r--drivers/gpu/drm/i915/i915_gem.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c
index 49c5a1798ac4..dc2e6fdb6ca3 100644
--- a/drivers/gpu/drm/i915/i915_gem.c
+++ b/drivers/gpu/drm/i915/i915_gem.c
@@ -182,7 +182,8 @@ i915_gem_pread_ioctl(struct drm_device *dev, void *data,
182 * happens to let us map card memory without taking IPIs. When the vmap 182 * happens to let us map card memory without taking IPIs. When the vmap
183 * rework lands we should be able to dump this hack. 183 * rework lands we should be able to dump this hack.
184 */ 184 */
185static inline int fast_user_write(unsigned long pfn, char __user *user_data, int l) 185static inline int fast_user_write(unsigned long pfn, char __user *user_data,
186 int l, int o)
186{ 187{
187#ifdef CONFIG_HIGHMEM 188#ifdef CONFIG_HIGHMEM
188 unsigned long unwritten; 189 unsigned long unwritten;
@@ -251,7 +252,7 @@ i915_gem_gtt_pwrite(struct drm_device *dev, struct drm_gem_object *obj,
251 252
252 pfn = (dev->agp->base >> PAGE_SHIFT) + i; 253 pfn = (dev->agp->base >> PAGE_SHIFT) + i;
253 254
254 if (!fast_user_write(pfn, user_data, l)) { 255 if (!fast_user_write(pfn, user_data, l, o)) {
255 unsigned long unwritten; 256 unsigned long unwritten;
256 char __iomem *vaddr; 257 char __iomem *vaddr;
257 258