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| author | Damien Lespiau <damien.lespiau@intel.com> | 2014-09-04 12:27:43 +0100 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2014-09-04 16:15:52 +0200 |
| commit | 2d025a5b763bc8344fe656e2df8c9900c0c99f28 (patch) | |
| tree | f1bbc6f392e7f551336c34165769618e55f9feef /drivers/gpu | |
| parent | 2789339044fb6dfbee0c8cd77e26438b80e333ee (diff) | |
| download | lwn-2d025a5b763bc8344fe656e2df8c9900c0c99f28.tar.gz lwn-2d025a5b763bc8344fe656e2df8c9900c0c99f28.zip | |
drm/i915: Introduce a for_each_plane() macro
Tired of copy/pasting things around.
v2: Rebase on top of the for_each_pipe() change adding dev_priv as first
argument.
Signed-off-by: Damien Lespiau <damien.lespiau@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_drv.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index 2f2afa558138..0ea8558d9a5c 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -164,6 +164,8 @@ enum hpd_pin { #define for_each_pipe(__dev_priv, __p) \ for ((__p) = 0; (__p) < INTEL_INFO(__dev_priv)->num_pipes; (__p)++) +#define for_each_plane(pipe, p) \ + for ((p) = 0; (p) < INTEL_INFO(dev)->num_sprites[(pipe)] + 1; (p)++) #define for_each_sprite(p, s) for ((s) = 0; (s) < INTEL_INFO(dev)->num_sprites[(p)]; (s)++) #define for_each_crtc(dev, crtc) \ |