linux/drivers/gpu/drm/msm/mdp
Ville Syrjälä bcb0b46145 drm: Replace drm_format_num_planes() with fb->format->num_planes
Replace drm_format_num_planes(fb->pixel_format) with just
fb->format->num_planes. Avoids the expensive format info lookup.

@@
struct drm_framebuffer *a;
struct drm_framebuffer b;
@@
(
- drm_format_num_planes(a->pixel_format)
+ a->format->num_planes
|
- drm_format_num_planes(b.pixel_format)
+ b.format->num_planes
)

@@
struct drm_plane_state *a;
struct drm_plane_state b;
@@
(
- drm_format_num_planes(a->fb->pixel_format)
+ a->fb->format->num_planes
|
- drm_format_num_planes(b.fb->pixel_format)
+ b.fb->format->num_planes
)

@@
struct drm_framebuffer *a;
identifier T;
@@
  T = a->pixel_format
<+...
- drm_format_num_planes(T)
+ a->format->num_planes
...+>

@@
struct drm_framebuffer b;
identifier T;
@@
  T = b.pixel_format
<+...
- drm_format_num_planes(T)
+ b.format->num_planes
...+>

v2: Rerun spatch due to code changes

Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Suggested-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1481751022-18015-1-git-send-email-ville.syrjala@linux.intel.com
2016-12-15 14:55:31 +02:00
..
mdp4 Merge branch 'msm-next' of git://people.freedesktop.org/~robclark/linux into drm-next 2016-12-01 09:25:58 +10:00
mdp5 drm: Replace drm_format_num_planes() with fb->format->num_planes 2016-12-15 14:55:31 +02:00
mdp_common.xml.h drm/msm: update generated headers 2016-11-28 15:14:10 -05:00
mdp_format.c drm/msm/mdp: Add support for more RGBX formats 2016-05-08 10:22:16 -04:00
mdp_kms.c drm/msm/mdp: Clear pending interrupt status before enable interrupt 2015-08-15 18:27:27 -04:00
mdp_kms.h drm/msm/mdp5: Basic support for MDP5 v1.7 (MSM8996) 2015-10-22 15:39:57 -04:00