blob: 4ede4532295716db6bfa682e7c9e875063dc10d1 [file] [log] [blame]
From 941f20f10b1b911f61354a3910f183e7799f41bc Mon Sep 17 00:00:00 2001
From: Chris Wilson <chris@chris-wilson.co.uk>
Date: Sun, 21 Jul 2013 17:23:11 +0100
Subject: drm/i915: Replace open-coded offset_in_page()
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
(cherry picked from commit de51f04f06d5e4a37f8e5a2b1019eb34140480f0)
Signed-off-by: Darren Hart <dvhart@linux.intel.com>
---
drivers/gpu/drm/i915/i915_gem_execbuffer.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/i915/i915_gem_execbuffer.c b/drivers/gpu/drm/i915/i915_gem_execbuffer.c
index 1734825bef34..5b6d764e9bb2 100644
--- a/drivers/gpu/drm/i915/i915_gem_execbuffer.c
+++ b/drivers/gpu/drm/i915/i915_gem_execbuffer.c
@@ -255,7 +255,7 @@ i915_gem_execbuffer_relocate_entry(struct drm_i915_gem_object *obj,
reloc->delta += target_offset;
if (use_cpu_reloc(obj)) {
- uint32_t page_offset = reloc->offset & ~PAGE_MASK;
+ uint32_t page_offset = offset_in_page(reloc->offset);
char *vaddr;
ret = i915_gem_object_set_to_cpu_domain(obj, 1);
@@ -284,7 +284,7 @@ i915_gem_execbuffer_relocate_entry(struct drm_i915_gem_object *obj,
reloc_page = io_mapping_map_atomic_wc(dev_priv->gtt.mappable,
reloc->offset & PAGE_MASK);
reloc_entry = (uint32_t __iomem *)
- (reloc_page + (reloc->offset & ~PAGE_MASK));
+ (reloc_page + offset_in_page(reloc->offset));
iowrite32(reloc->delta, reloc_entry);
io_mapping_unmap_atomic(reloc_page);
}
--
1.8.5.rc3