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drm/i915: Introduce a for_each_plane() macro

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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>
This commit is contained in:
Damien Lespiau 2014-09-04 12:27:43 +01:00 committed by Daniel Vetter
parent 2789339044
commit 2d025a5b76
1 changed files with 2 additions and 0 deletions
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2
drivers/gpu/drm/i915/i915_drv.h
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@ -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) \