[PATCH 03/18] drm/i915: Pass rotation_info to intel_rotate_fb_obj_pages()

ville.syrjala
2016-01-20T19:05:50Z

From: Ville Syrjälä <ville.syrjala@linux.intel.com>

intel_rotate_fb_obj_pages() doens't need the entire gtt view, just the
rotation info suffices.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
---
drivers/gpu/drm/i915/i915_gem_gtt.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/drivers/gpu/drm/i915/i915_gem_gtt.c b/drivers/gpu/drm/i915/i915_gem_gtt.c
index d547eecac242..b3d8e2b0948c 100644
--- a/drivers/gpu/drm/i915/i915_gem_gtt.c
+++ b/drivers/gpu/drm/i915/i915_gem_gtt.c
@@ -3364,10 +3364,9 @@ rotate_pages(const dma_addr_t *in, unsigned int offset,
}

static struct sg_table *
-intel_rotate_fb_obj_pages(struct i915_ggtt_view *ggtt_view,
+intel_rotate_fb_obj_pages(struct intel_rotation_info *rot_info,
struct drm_i915_gem_object *obj)
{
- struct intel_rotation_info *rot_info = &ggtt_view->params.rotated;
unsigned int size_pages = rot_info->size >> PAGE_SHIFT;
unsigned int size_pages_uv;
struct sg_page_iter sg_iter;
@@ -3507,7 +3506,7 @@ i915_get_ggtt_vma_pages(struct i915_vma *vma)
vma->ggtt_view.pages = vma->obj->pages;
else if (vma->ggtt_view.type == I915_GGTT_VIEW_ROTATED)
vma->ggtt_view.pages =
- intel_rotate_fb_obj_pages(&vma->ggtt_view, vma->obj);
+ intel_rotate_fb_obj_pages(&vma->ggtt_view.params.rotated, vma->obj);
else if (vma->ggtt_view.type == I915_GGTT_VIEW_PARTIAL)
vma->ggtt_view.pages =
intel_partial_pages(&vma->ggtt_view, vma->obj);
--
2.4.10