diff options
author | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2016-12-14 23:30:57 +0200 |
---|---|---|
committer | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2016-12-15 14:55:31 +0200 |
commit | 353c859899635ea911f6476a0194c7a32c0c09c2 (patch) | |
tree | 7cbc7c39a71dc766e603c97cb235dfe5b672a131 /drivers/gpu/drm/armada | |
parent | 8305494e1ee938c96e15361b01fe15c3f4fc0d76 (diff) | |
download | op-kernel-dev-353c859899635ea911f6476a0194c7a32c0c09c2.zip op-kernel-dev-353c859899635ea911f6476a0194c7a32c0c09c2.tar.gz |
drm: Replace drm_format_plane_cpp() with fb->format->cpp[]
Replace drm_format_plane_cpp(fb->pixel_format) with just
fb->format->cpp[]. Avoids the expensive format info lookup.
@@
struct drm_framebuffer *a;
struct drm_framebuffer b;
expression E;
@@
(
- drm_format_plane_cpp(a->pixel_format, E)
+ a->format->cpp[E]
|
- drm_format_plane_cpp(b.pixel_format, E)
+ b.format->cpp[E]
)
@@
struct drm_plane_state *a;
struct drm_plane_state b;
expression E;
@@
(
- drm_format_plane_cpp(a->fb->pixel_format, E)
+ a->fb->format->cpp[E]
|
- drm_format_plane_cpp(b.fb->pixel_format, E)
+ b.fb->format->cpp[E]
)
@@
struct drm_framebuffer *a;
identifier T;
expression E;
@@
T = a->pixel_format
<+...
- drm_format_plane_cpp(T, E)
+ a->format->cpp[E]
...+>
@@
struct drm_framebuffer b;
identifier T;
expression E;
@@
T = b.pixel_format
<+...
- drm_format_plane_cpp(T, E)
+ b.format->cpp[E]
...+>
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/1481751057-18123-1-git-send-email-ville.syrjala@linux.intel.com
Diffstat (limited to 'drivers/gpu/drm/armada')
-rw-r--r-- | drivers/gpu/drm/armada/armada_crtc.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/gpu/drm/armada/armada_crtc.c b/drivers/gpu/drm/armada/armada_crtc.c index 2e1c635..99283f3 100644 --- a/drivers/gpu/drm/armada/armada_crtc.c +++ b/drivers/gpu/drm/armada/armada_crtc.c @@ -169,7 +169,6 @@ void armada_drm_plane_calc_addrs(u32 *addrs, struct drm_framebuffer *fb, int x, int y) { u32 addr = drm_fb_obj(fb)->dev_addr; - u32 pixel_format = fb->pixel_format; int num_planes = fb->format->num_planes; int i; @@ -178,7 +177,7 @@ void armada_drm_plane_calc_addrs(u32 *addrs, struct drm_framebuffer *fb, for (i = 0; i < num_planes; i++) addrs[i] = addr + fb->offsets[i] + y * fb->pitches[i] + - x * drm_format_plane_cpp(pixel_format, i); + x * fb->format->cpp[i]; for (; i < 3; i++) addrs[i] = 0; } |