diff options
| author | Keith Packard <keithp@keithp.com> | 2006-06-19 20:15:53 +0000 |
|---|---|---|
| committer | Keith Packard <keithp@keithp.com> | 2006-06-19 20:15:53 +0000 |
| commit | 83f256e60e44d83304df44cead6617212fe437b4 (patch) | |
| tree | 07e654eef12bdb892e64068ce5ccef6a4be2b3a0 /shared-core/i915_dma.c | |
| parent | 58b63ee5ccc1427a6835ef5112fe556faa9e1be3 (diff) | |
Add i915 ioctls to configure pipes for vblank interrupt.
i915 vblanks can be generated from either pipe a or b, however a disabled
pipe generates no interrupts. This change allows the X server to select
which pipe generates vblank interrupts.
Diffstat (limited to 'shared-core/i915_dma.c')
| -rw-r--r-- | shared-core/i915_dma.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/shared-core/i915_dma.c b/shared-core/i915_dma.c index 7d19c13f..ae0f55a2 100644 --- a/shared-core/i915_dma.c +++ b/shared-core/i915_dma.c @@ -772,7 +772,9 @@ drm_ioctl_desc_t i915_ioctls[] = { [DRM_IOCTL_NR(DRM_I915_FREE)] = {i915_mem_free, DRM_AUTH}, [DRM_IOCTL_NR(DRM_I915_INIT_HEAP)] = {i915_mem_init_heap, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY}, [DRM_IOCTL_NR(DRM_I915_CMDBUFFER)] = {i915_cmdbuffer, DRM_AUTH}, - [DRM_IOCTL_NR(DRM_I915_DESTROY_HEAP)] = { i915_mem_destroy_heap, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY } + [DRM_IOCTL_NR(DRM_I915_DESTROY_HEAP)] = { i915_mem_destroy_heap, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY }, + [DRM_IOCTL_NR(DRM_I915_SET_VBLANK_PIPE)] = { i915_vblank_pipe_set, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY }, + [DRM_IOCTL_NR(DRM_I915_GET_VBLANK_PIPE)] = { i915_vblank_pipe_get, DRM_AUTH }, }; int i915_max_ioctl = DRM_ARRAY_SIZE(i915_ioctls); |