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| author | Keith Packard <keithp@keithp.com> | 2008-05-25 20:45:20 -0700 |
|---|---|---|
| committer | Keith Packard <keithp@keithp.com> | 2008-05-25 20:45:20 -0700 |
| commit | 7cf3fd29fe058a0bfc2ba7e889d1b360398be161 (patch) | |
| tree | e56ab8ca8c61b0b7f3c930d7111fbe733ebbe655 /shared-core/i915_dma.c | |
| parent | 6d1d11704ab36e4ee50b2c1d3b984ab6bb691417 (diff) | |
[intel-gem] Add DRM_I915_GEM_BUSY ioctl to check for idle buffers.
This new ioctl returns whether re-using the buffer would force a wait.
Diffstat (limited to 'shared-core/i915_dma.c')
| -rw-r--r-- | shared-core/i915_dma.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/shared-core/i915_dma.c b/shared-core/i915_dma.c index 1fc617d1..76cd45f1 100644 --- a/shared-core/i915_dma.c +++ b/shared-core/i915_dma.c @@ -1180,6 +1180,7 @@ struct drm_ioctl_desc i915_ioctls[] = { DRM_IOCTL_DEF(DRM_I915_GEM_EXECBUFFER, i915_gem_execbuffer, DRM_AUTH), DRM_IOCTL_DEF(DRM_I915_GEM_PIN, i915_gem_pin_ioctl, DRM_AUTH|DRM_ROOT_ONLY), DRM_IOCTL_DEF(DRM_I915_GEM_UNPIN, i915_gem_unpin_ioctl, DRM_AUTH|DRM_ROOT_ONLY), + DRM_IOCTL_DEF(DRM_I915_GEM_BUSY, i915_gem_busy_ioctl, DRM_AUTH), }; int i915_max_ioctl = DRM_ARRAY_SIZE(i915_ioctls); |