diff options
| author | =?utf-8?q?Michel_D=C3=A4nzer?= <michel@tungstengraphics.com> | 2006-10-24 16:24:38 +0400 |
|---|---|---|
| committer | airlied <airlied@linux.ie> | 2006-12-07 07:53:28 +0300 |
| commit | 776c9443e28dddbde9b513db6cb8221c45b3a269 (patch) | |
| tree | 41b753829e949371ee01d2930f5be1185f29b737 /drivers/char/drm/drm.h | |
| parent | 620034c84d1d939717bdfbe02c51a3fee43541c3 (diff) | |
| download | linux-776c9443e28dddbde9b513db6cb8221c45b3a269.tar.xz | |
drm: add support for secondary vertical blank interrupt to DRM core
Signed-off-by: Dave Airlie <airlied@linux.ie>
Diffstat (limited to 'drivers/char/drm/drm.h')
| -rw-r--r-- | drivers/char/drm/drm.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/char/drm/drm.h b/drivers/char/drm/drm.h index 5642ac43e0f5..077d0b1914ab 100644 --- a/drivers/char/drm/drm.h +++ b/drivers/char/drm/drm.h @@ -465,10 +465,12 @@ typedef struct drm_irq_busid { typedef enum { _DRM_VBLANK_ABSOLUTE = 0x0, /**< Wait for specific vblank sequence number */ _DRM_VBLANK_RELATIVE = 0x1, /**< Wait for given number of vblanks */ + _DRM_VBLANK_SECONDARY = 0x20000000, /**< Secondary display controller */ _DRM_VBLANK_SIGNAL = 0x40000000 /**< Send signal instead of blocking */ } drm_vblank_seq_type_t; -#define _DRM_VBLANK_FLAGS_MASK _DRM_VBLANK_SIGNAL +#define _DRM_VBLANK_TYPES_MASK (_DRM_VBLANK_ABSOLUTE | _DRM_VBLANK_RELATIVE) +#define _DRM_VBLANK_FLAGS_MASK (_DRM_VBLANK_SIGNAL | _DRM_VBLANK_SECONDARY) struct drm_wait_vblank_request { drm_vblank_seq_type_t type; |