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/tegra | |
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/tegra')
-rw-r--r-- | drivers/gpu/drm/tegra/dc.c | 4 | ||||
-rw-r--r-- | drivers/gpu/drm/tegra/fb.c | 2 |
2 files changed, 3 insertions, 3 deletions
diff --git a/drivers/gpu/drm/tegra/dc.c b/drivers/gpu/drm/tegra/dc.c index 4010d69..b60c306 100644 --- a/drivers/gpu/drm/tegra/dc.c +++ b/drivers/gpu/drm/tegra/dc.c @@ -531,7 +531,7 @@ static int tegra_plane_atomic_check(struct drm_plane *plane, * error out if the user tries to display a framebuffer with such a * configuration. */ - if (drm_format_num_planes(state->fb->pixel_format) > 2) { + if (state->fb->format->num_planes > 2) { if (state->fb->pitches[2] != state->fb->pitches[1]) { DRM_ERROR("unsupported UV-plane configuration\n"); return -EINVAL; @@ -576,7 +576,7 @@ static void tegra_plane_atomic_update(struct drm_plane *plane, window.format = state->format; window.swap = state->swap; - for (i = 0; i < drm_format_num_planes(fb->pixel_format); i++) { + for (i = 0; i < fb->format->num_planes; i++) { struct tegra_bo *bo = tegra_fb_get_plane(fb, i); window.base[i] = bo->paddr + fb->offsets[i]; diff --git a/drivers/gpu/drm/tegra/fb.c b/drivers/gpu/drm/tegra/fb.c index a009649..8a4aea2 100644 --- a/drivers/gpu/drm/tegra/fb.c +++ b/drivers/gpu/drm/tegra/fb.c @@ -32,7 +32,7 @@ struct tegra_bo *tegra_fb_get_plane(struct drm_framebuffer *framebuffer, { struct tegra_fb *fb = to_tegra_fb(framebuffer); - if (index >= drm_format_num_planes(framebuffer->pixel_format)) + if (index >= framebuffer->format->num_planes) return NULL; return fb->planes[index]; |