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igt_kms: Introduce a for_each_pipe() macro

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Signed-off-by: Damien Lespiau <damien.lespiau@intel.com>
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Damien Lespiau 2014-07-08 18:43:22 +01:00
parent 068efd8d9f
commit 753352cb3c
1 changed files with 3 additions and 0 deletions
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lib/igt_kms.h
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@ -241,6 +241,9 @@ void igt_wait_for_vblank(int drm_fd, enum pipe pipe);
for (int i__ = 0; i__ < (display)->n_outputs; i__++) \
if ((output = &(display)->outputs[i__]), output->valid)
#define for_each_pipe(display, pipe) \
for (pipe = 0; pipe < igt_display_get_n_pipes(display); pipe++) \
/*
* Can be used with igt_output_set_pipe() to mean we don't care about the pipe
* that should drive this output