diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2008-04-26 09:26:39 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-04-26 09:26:39 -0700 |
| commit | 4d9c55e44336602f8b2880b972fb55f67bc51dd0 (patch) | |
| tree | a277bf91fb6458476899b90c7dfb9ae22403d400 /drivers/char/drm/i915_drm.h | |
| parent | 50704516f334d5036c09b0ecc0064598f7c5596f (diff) | |
| parent | b74e2082f8e7b8f37af3fc39e8ee0dd0d218c589 (diff) | |
Merge branch 'drm-patches' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6
* 'drm-patches' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6:
drm: _end is shadowing real _end, just rename it.
drm/vbl rework: rework how the drm deals with vblank.
drm: reorganise minor number handling using backported modesetting code.
drm/i915: Handle tiled buffers in vblank tasklet
drm/i965: On I965, use correct 3DSTATE_DRAWING_RECTANGLE command in vblank
drm: Remove unneeded dma sync in ATI pcigart alloc
drm: Fix mismerge of non-coherent DMA patch
Diffstat (limited to 'drivers/char/drm/i915_drm.h')
| -rw-r--r-- | drivers/char/drm/i915_drm.h | 45 |
1 files changed, 36 insertions, 9 deletions
diff --git a/drivers/char/drm/i915_drm.h b/drivers/char/drm/i915_drm.h index 05c66cf03a9..0431c00e228 100644 --- a/drivers/char/drm/i915_drm.h +++ b/drivers/char/drm/i915_drm.h @@ -105,14 +105,29 @@ typedef struct _drm_i915_sarea { unsigned int rotated_tiled; unsigned int rotated2_tiled; - int pipeA_x; - int pipeA_y; - int pipeA_w; - int pipeA_h; - int pipeB_x; - int pipeB_y; - int pipeB_w; - int pipeB_h; + int planeA_x; + int planeA_y; + int planeA_w; + int planeA_h; + int planeB_x; + int planeB_y; + int planeB_w; + int planeB_h; + + /* Triple buffering */ + drm_handle_t third_handle; + int third_offset; + int third_size; + unsigned int third_tiled; + + /* buffer object handles for the static buffers. May change + * over the lifetime of the client, though it doesn't in our current + * implementation. + */ + unsigned int front_bo_handle; + unsigned int back_bo_handle; + unsigned int third_bo_handle; + unsigned int depth_bo_handle; } drm_i915_sarea_t; /* Flags for perf_boxes @@ -146,7 +161,7 @@ typedef struct _drm_i915_sarea { #define DRM_IOCTL_I915_INIT DRM_IOW( DRM_COMMAND_BASE + DRM_I915_INIT, drm_i915_init_t) #define DRM_IOCTL_I915_FLUSH DRM_IO ( DRM_COMMAND_BASE + DRM_I915_FLUSH) -#define DRM_IOCTL_I915_FLIP DRM_IO ( DRM_COMMAND_BASE + DRM_I915_FLIP) +#define DRM_IOCTL_I915_FLIP DRM_IOW( DRM_COMMAND_BASE + DRM_I915_FLIP, drm_i915_flip_t) #define DRM_IOCTL_I915_BATCHBUFFER DRM_IOW( DRM_COMMAND_BASE + DRM_I915_BATCHBUFFER, drm_i915_batchbuffer_t) #define DRM_IOCTL_I915_IRQ_EMIT DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_IRQ_EMIT, drm_i915_irq_emit_t) #define DRM_IOCTL_I915_IRQ_WAIT DRM_IOW( DRM_COMMAND_BASE + DRM_I915_IRQ_WAIT, drm_i915_irq_wait_t) @@ -161,6 +176,18 @@ typedef struct _drm_i915_sarea { #define DRM_IOCTL_I915_GET_VBLANK_PIPE DRM_IOR( DRM_COMMAND_BASE + DRM_I915_GET_VBLANK_PIPE, drm_i915_vblank_pipe_t) #define DRM_IOCTL_I915_VBLANK_SWAP DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_VBLANK_SWAP, drm_i915_vblank_swap_t) +/* Asynchronous page flipping: + */ +typedef struct drm_i915_flip { + /* + * This is really talking about planes, and we could rename it + * except for the fact that some of the duplicated i915_drm.h files + * out there check for HAVE_I915_FLIP and so might pick up this + * version. + */ + int pipes; +} drm_i915_flip_t; + /* Allow drivers to submit batchbuffers directly to hardware, relying * on the security mechanisms provided by hardware. */ |