diff options
author | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2016-12-14 23:30:22 +0200 |
---|---|---|
committer | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2016-12-15 14:55:31 +0200 |
commit | bcb0b461454c9cb3b5804cf75bacaadb52348864 (patch) | |
tree | 7e39137ebadcd22faa9cea37eba384f33a63f507 /drivers/gpu/drm/msm/msm_fb.c | |
parent | 570cec3244447f21f5b24c3a75151b4166e30d95 (diff) | |
download | op-kernel-dev-bcb0b461454c9cb3b5804cf75bacaadb52348864.zip op-kernel-dev-bcb0b461454c9cb3b5804cf75bacaadb52348864.tar.gz |
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
Diffstat (limited to 'drivers/gpu/drm/msm/msm_fb.c')
-rw-r--r-- | drivers/gpu/drm/msm/msm_fb.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/gpu/drm/msm/msm_fb.c b/drivers/gpu/drm/msm/msm_fb.c index ccefd6a..0649863 100644 --- a/drivers/gpu/drm/msm/msm_fb.c +++ b/drivers/gpu/drm/msm/msm_fb.c @@ -41,7 +41,7 @@ static int msm_framebuffer_create_handle(struct drm_framebuffer *fb, static void msm_framebuffer_destroy(struct drm_framebuffer *fb) { struct msm_framebuffer *msm_fb = to_msm_framebuffer(fb); - int i, n = drm_format_num_planes(fb->pixel_format); + int i, n = fb->format->num_planes; DBG("destroy: FB ID: %d (%p)", fb->base.id, fb); @@ -65,7 +65,7 @@ static const struct drm_framebuffer_funcs msm_framebuffer_funcs = { void msm_framebuffer_describe(struct drm_framebuffer *fb, struct seq_file *m) { struct msm_framebuffer *msm_fb = to_msm_framebuffer(fb); - int i, n = drm_format_num_planes(fb->pixel_format); + int i, n = fb->format->num_planes; seq_printf(m, "fb: %dx%d@%4.4s (%2d, ID:%d)\n", fb->width, fb->height, (char *)&fb->pixel_format, @@ -87,7 +87,7 @@ void msm_framebuffer_describe(struct drm_framebuffer *fb, struct seq_file *m) int msm_framebuffer_prepare(struct drm_framebuffer *fb, int id) { struct msm_framebuffer *msm_fb = to_msm_framebuffer(fb); - int ret, i, n = drm_format_num_planes(fb->pixel_format); + int ret, i, n = fb->format->num_planes; uint64_t iova; for (i = 0; i < n; i++) { @@ -103,7 +103,7 @@ int msm_framebuffer_prepare(struct drm_framebuffer *fb, int id) void msm_framebuffer_cleanup(struct drm_framebuffer *fb, int id) { struct msm_framebuffer *msm_fb = to_msm_framebuffer(fb); - int i, n = drm_format_num_planes(fb->pixel_format); + int i, n = fb->format->num_planes; for (i = 0; i < n; i++) msm_gem_put_iova(msm_fb->planes[i], id); |