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drm/radeon/kms: implement bo busy check + current domain

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This implements the busy ioctl along with a current domain check.
returns 0 or -EBUSY
puts the current domain no matter what the answer.

Signed-off-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
Dave Airlie
2009-08-16 21:05:45 +10:00
parent de1b28989e
commit cefb87efc9
4 changed files with 42 additions and 2 deletions
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2
include/drm/radeon_drm.h
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@@ -838,7 +838,7 @@ struct drm_radeon_gem_wait_idle {
struct drm_radeon_gem_busy {
uint32_t handle;
uint32_t busy;
uint32_t domain;
};
struct drm_radeon_gem_pread {