Since the kernel provides SZ_1M, use it in preference of 1 << 20.
Signed-off-by: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx>
---
drivers/gpu/drm/i915/i915_gem.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c
index cb680ddafa0c..68fd54a38b87 100644
--- a/drivers/gpu/drm/i915/i915_gem.c
+++ b/drivers/gpu/drm/i915/i915_gem.c
@@ -1999,7 +1999,7 @@ compute_partial_view(struct drm_i915_gem_object *obj,
*/
int i915_gem_fault(struct vm_fault *vmf)
{
-#define MIN_CHUNK_PAGES ((1 << 20) >> PAGE_SHIFT) /* 1 MiB */
+#define MIN_CHUNK_PAGES (SZ_1M >> PAGE_SHIFT)
struct vm_area_struct *area = vmf->vma;
struct drm_i915_gem_object *obj = to_intel_bo(area->vm_private_data);
struct drm_device *dev = obj->base.dev;
--
2.17.1
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