diff options
Diffstat (limited to 'linux-core/i810_drv.h')
| -rw-r--r-- | linux-core/i810_drv.h | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/linux-core/i810_drv.h b/linux-core/i810_drv.h index 1f6e14680..e1b17148e 100644 --- a/linux-core/i810_drv.h +++ b/linux-core/i810_drv.h @@ -81,12 +81,6 @@ typedef struct drm_i810_private { extern int i810_dma_schedule(drm_device_t *dev, int locked); extern int i810_getbuf(struct inode *inode, struct file *filp, unsigned int cmd, unsigned long arg); -extern int i810_irq_install(drm_device_t *dev, int irq); -extern int i810_irq_uninstall(drm_device_t *dev); -extern int i810_control(struct inode *inode, struct file *filp, - unsigned int cmd, unsigned long arg); -extern int i810_lock(struct inode *inode, struct file *filp, - unsigned int cmd, unsigned long arg); extern int i810_dma_init(struct inode *inode, struct file *filp, unsigned int cmd, unsigned long arg); extern int i810_flush_ioctl(struct inode *inode, struct file *filp, @@ -114,6 +108,18 @@ 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); + +#define I810_BASE(reg) ((unsigned long) \ + dev_priv->mmio_map->handle) +#define I810_ADDR(reg) (I810_BASE(reg) + reg) +#define I810_DEREF(reg) *(__volatile__ int *)I810_ADDR(reg) +#define I810_READ(reg) I810_DEREF(reg) +#define I810_WRITE(reg,val) do { I810_DEREF(reg) = val; } while (0) +#define I810_DEREF16(reg) *(__volatile__ u16 *)I810_ADDR(reg) +#define I810_READ16(reg) I810_DEREF16(reg) +#define I810_WRITE16(reg,val) do { I810_DEREF16(reg) = val; } while (0) + + #define GFX_OP_USER_INTERRUPT ((0<<29)|(2<<23)) #define GFX_OP_BREAKPOINT_INTERRUPT ((0<<29)|(1<<23)) #define CMD_REPORT_HEAD (7<<23) |