diff options
| author | Dave Airlie <airlied@linux.ie> | 2003-06-05 23:31:40 +0000 |
|---|---|---|
| committer | Dave Airlie <airlied@linux.ie> | 2003-06-05 23:31:40 +0000 |
| commit | 8eaa2d245077d5e949679e48897b57f8dc505a25 (patch) | |
| tree | f10b7d896f64b45ce65604f6b41b448e5caf8557 /linux-core/i810_drv.h | |
| parent | 8e7cd92f35629a6f6d904346b09883173a7bda29 (diff) | |
add page flipping support to the DRM, up version number to 1.3.0...
Diffstat (limited to 'linux-core/i810_drv.h')
| -rw-r--r-- | linux-core/i810_drv.h | 20 |
1 files changed, 19 insertions, 1 deletions
diff --git a/linux-core/i810_drv.h b/linux-core/i810_drv.h index aa82c647..736c20d7 100644 --- a/linux-core/i810_drv.h +++ b/linux-core/i810_drv.h @@ -75,7 +75,20 @@ typedef struct drm_i810_private { int overlay_physical; int w, h; int pitch; + int back_pitch; + int depth_pitch; + int do_boxes; + int dma_used; + + int current_page; + int page_flipping; + + wait_queue_head_t irq_queue; + atomic_t irq_received; + atomic_t irq_emitted; + + int front_offset; } drm_i810_private_t; /* i810_dma.c */ @@ -124,6 +137,8 @@ int i810_swap_bufs(struct inode *inode, struct file *filp, int i810_clear_bufs(struct inode *inode, struct file *filp, unsigned int cmd, unsigned long arg); +int i810_flip_bufs(struct inode *inode, struct file *filp, + unsigned int cmd, unsigned long arg); #define I810_BASE(reg) ((unsigned long) \ dev_priv->mmio_map->handle) @@ -225,12 +240,15 @@ int i810_clear_bufs(struct inode *inode, struct file *filp, #define CMD_OP_Z_BUFFER_INFO ((0x0<<29)|(0x16<<23)) #define CMD_OP_DESTBUFFER_INFO ((0x0<<29)|(0x15<<23)) #define CMD_OP_FRONTBUFFER_INFO ((0x0<<29)|(0x14<<23)) +#define CMD_OP_WAIT_FOR_EVENT ((0x0<<29)|(0x03<<23)) #define BR00_BITBLT_CLIENT 0x40000000 #define BR00_OP_COLOR_BLT 0x10000000 #define BR00_OP_SRC_COPY_BLT 0x10C00000 #define BR13_SOLID_PATTERN 0x80000000 - +#define WAIT_FOR_PLANE_A_SCANLINES (1<<1) +#define WAIT_FOR_PLANE_A_FLIP (1<<2) +#define WAIT_FOR_VBLANK (1<<3) #endif |