diff options
| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2016-02-15 22:54:45 +0200 |
|---|---|---|
| committer | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2016-03-01 12:48:09 +0200 |
| commit | 1663b9d6a26a4d118e497b0a1604948b0fb0c86e (patch) | |
| tree | dc4456eaf8801196f02ec10fb0c139fbe9bb21e2 /drivers/gpu/drm/i915/i915_gem_gtt.c | |
| parent | 4f2d9934bd6ac73950832c96b385822846670668 (diff) | |
drm/i915: Reorganize intel_rotation_info
Throw out a bunch of unnecessary stuff from struct intel_rotation_info,
and pull most of the remaining stuff to live under an array of
per-color plane sub-structures.
What still remains outside the sub-structure will be reorgranized later
as well, but that requires more work elsewhere so leave it be for now.
v2: Split the vma size == luma+chroma size fix to prep patch (Daniel)
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> (v1)
Link: http://patchwork.freedesktop.org/patch/msgid/1455569699-27905-8-git-send-email-ville.syrjala@linux.intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/i915_gem_gtt.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gem_gtt.c | 35 |
1 files changed, 15 insertions, 20 deletions
diff --git a/drivers/gpu/drm/i915/i915_gem_gtt.c b/drivers/gpu/drm/i915/i915_gem_gtt.c index a1930f92199a..a794bbdf9a46 100644 --- a/drivers/gpu/drm/i915/i915_gem_gtt.c +++ b/drivers/gpu/drm/i915/i915_gem_gtt.c @@ -3405,7 +3405,7 @@ static struct sg_table * intel_rotate_fb_obj_pages(struct intel_rotation_info *rot_info, struct drm_i915_gem_object *obj) { - unsigned int size_pages = rot_info->size >> PAGE_SHIFT; + unsigned int size_pages = rot_info->plane[0].width * rot_info->plane[0].height; unsigned int size_pages_uv; struct sg_page_iter sg_iter; unsigned long i; @@ -3423,7 +3423,7 @@ intel_rotate_fb_obj_pages(struct intel_rotation_info *rot_info, /* Account for UV plane with NV12. */ if (rot_info->pixel_format == DRM_FORMAT_NV12) - size_pages_uv = rot_info->size_uv >> PAGE_SHIFT; + size_pages_uv = rot_info->plane[1].width * rot_info->plane[1].height; else size_pages_uv = 0; @@ -3445,9 +3445,9 @@ intel_rotate_fb_obj_pages(struct intel_rotation_info *rot_info, /* Rotate the pages. */ sg = rotate_pages(page_addr_list, 0, - rot_info->width_pages, rot_info->height_pages, - rot_info->width_pages, - st, NULL); + rot_info->plane[0].width, rot_info->plane[0].height, + rot_info->plane[0].width, + st, NULL); /* Append the UV plane if NV12. */ if (rot_info->pixel_format == DRM_FORMAT_NV12) { @@ -3459,18 +3459,15 @@ intel_rotate_fb_obj_pages(struct intel_rotation_info *rot_info, rot_info->uv_start_page = uv_start_page; - rotate_pages(page_addr_list, uv_start_page, - rot_info->width_pages_uv, - rot_info->height_pages_uv, - rot_info->width_pages_uv, + rotate_pages(page_addr_list, rot_info->uv_start_page, + rot_info->plane[1].width, rot_info->plane[1].height, + rot_info->plane[1].width, st, sg); } - DRM_DEBUG_KMS( - "Created rotated page mapping for object size %zu (pitch=%u, height=%u, pixel_format=0x%x, %ux%u tiles, %u pages (%u plane 0)).\n", - obj->base.size, rot_info->pitch, rot_info->height, - rot_info->pixel_format, rot_info->width_pages, - rot_info->height_pages, size_pages + size_pages_uv, + DRM_DEBUG_KMS("Created rotated page mapping for object size %zu (%ux%u tiles, %u pages (%u plane 0)).\n", + obj->base.size, rot_info->plane[0].width, + rot_info->plane[0].height, size_pages + size_pages_uv, size_pages); drm_free_large(page_addr_list); @@ -3482,11 +3479,9 @@ err_sg_alloc: err_st_alloc: drm_free_large(page_addr_list); - DRM_DEBUG_KMS( - "Failed to create rotated mapping for object size %zu! (%d) (pitch=%u, height=%u, pixel_format=0x%x, %ux%u tiles, %u pages (%u plane 0))\n", - obj->base.size, ret, rot_info->pitch, rot_info->height, - rot_info->pixel_format, rot_info->width_pages, - rot_info->height_pages, size_pages + size_pages_uv, + DRM_DEBUG_KMS("Failed to create rotated mapping for object size %zu! (%d) (%ux%u tiles, %u pages (%u plane 0))\n", + obj->base.size, ret, rot_info->plane[0].width, + rot_info->plane[0].height, size_pages + size_pages_uv, size_pages); return ERR_PTR(ret); } @@ -3634,7 +3629,7 @@ i915_ggtt_view_size(struct drm_i915_gem_object *obj, if (view->type == I915_GGTT_VIEW_NORMAL) { return obj->base.size; } else if (view->type == I915_GGTT_VIEW_ROTATED) { - return view->params.rotated.size + view->params.rotated.size_uv; + return intel_rotation_info_size(&view->params.rotated) << PAGE_SHIFT; } else if (view->type == I915_GGTT_VIEW_PARTIAL) { return view->params.partial.size << PAGE_SHIFT; } else { |