diff options
Diffstat (limited to 'linux/radeon_drv.h')
| -rw-r--r-- | linux/radeon_drv.h | 65 |
1 files changed, 25 insertions, 40 deletions
diff --git a/linux/radeon_drv.h b/linux/radeon_drv.h index 656d6e03..e67a610f 100644 --- a/linux/radeon_drv.h +++ b/linux/radeon_drv.h @@ -24,10 +24,8 @@ * DEALINGS IN THE SOFTWARE. * * Authors: - * Rickard E. (Rik) Faith <faith@valinux.com> - * Kevin E. Martin <martin@valinux.com> - * Gareth Hughes <gareth@valinux.com> - * + * Kevin E. Martin <martin@valinux.com> + * Gareth Hughes <gareth@valinux.com> */ #ifndef __RADEON_DRV_H__ @@ -504,25 +502,23 @@ extern int radeon_cp_indirect( struct inode *inode, struct file *filp, #define RADEON_BASE(reg) ((u32)(dev_priv->mmio->handle)) -#define RADEON_ADDR(reg) (RADEON_BASE(reg) + reg) +#define RADEON_ADDR(reg) (RADEON_BASE( reg ) + reg) -#define RADEON_DEREF(reg) *(volatile u32 *)RADEON_ADDR(reg) -#define RADEON_READ(reg) RADEON_DEREF(reg) -#define RADEON_WRITE(reg,val) do { RADEON_DEREF(reg) = val; } while (0) +#define RADEON_DEREF(reg) *(volatile u32 *)RADEON_ADDR( reg ) +#define RADEON_READ(reg) RADEON_DEREF( reg ) +#define RADEON_WRITE(reg, val) do { RADEON_DEREF( reg ) = val; } while (0) -#define RADEON_DEREF8(reg) *(volatile u8 *)RADEON_ADDR(reg) -#define RADEON_READ8(reg) RADEON_DEREF8(reg) -#define RADEON_WRITE8(reg,val) do { RADEON_DEREF8(reg) = val; } while (0) +#define RADEON_DEREF8(reg) *(volatile u8 *)RADEON_ADDR( reg ) +#define RADEON_READ8(reg) RADEON_DEREF8( reg ) +#define RADEON_WRITE8(reg, val) do { RADEON_DEREF8( reg ) = val; } while (0) -#define RADEON_WRITE_PLL(addr,val) \ -do { \ - RADEON_WRITE8(RADEON_CLOCK_CNTL_INDEX, \ - ((addr) & 0x1f) | RADEON_PLL_WR_EN); \ - RADEON_WRITE(RADEON_CLOCK_CNTL_DATA, (val)); \ +#define RADEON_WRITE_PLL( addr, val ) do { \ + RADEON_WRITE8( RADEON_CLOCK_CNTL_INDEX, \ + ((addr) & 0x1f) | RADEON_PLL_WR_EN ); \ + RADEON_WRITE( RADEON_CLOCK_CNTL_DATA, (val) ); \ } while (0) -extern int RADEON_READ_PLL(drm_device_t *dev, int addr); - +extern int RADEON_READ_PLL( drm_device_t *dev, int addr ); #define CP_PACKET0( reg, n ) \ @@ -541,54 +537,46 @@ extern int RADEON_READ_PLL(drm_device_t *dev, int addr); * Engine control helper macros */ -#define RADEON_WAIT_UNTIL_2D_IDLE() \ -do { \ +#define RADEON_WAIT_UNTIL_2D_IDLE() do { \ OUT_RING( CP_PACKET0( RADEON_WAIT_UNTIL, 0 ) ); \ OUT_RING( (RADEON_WAIT_2D_IDLECLEAN | \ RADEON_WAIT_HOST_IDLECLEAN) ); \ } while (0) -#define RADEON_WAIT_UNTIL_3D_IDLE() \ -do { \ +#define RADEON_WAIT_UNTIL_3D_IDLE() do { \ OUT_RING( CP_PACKET0( RADEON_WAIT_UNTIL, 0 ) ); \ OUT_RING( (RADEON_WAIT_3D_IDLECLEAN | \ RADEON_WAIT_HOST_IDLECLEAN) ); \ } while (0) -#define RADEON_WAIT_UNTIL_IDLE() \ -do { \ +#define RADEON_WAIT_UNTIL_IDLE() do { \ OUT_RING( CP_PACKET0( RADEON_WAIT_UNTIL, 0 ) ); \ OUT_RING( (RADEON_WAIT_2D_IDLECLEAN | \ RADEON_WAIT_3D_IDLECLEAN | \ RADEON_WAIT_HOST_IDLECLEAN) ); \ } while (0) -#define RADEON_WAIT_UNTIL_PAGE_FLIPPED() \ -do { \ +#define RADEON_WAIT_UNTIL_PAGE_FLIPPED() do { \ OUT_RING( CP_PACKET0( RADEON_WAIT_UNTIL, 0 ) ); \ OUT_RING( RADEON_WAIT_CRTC_PFLIP ); \ } while (0) -#define RADEON_FLUSH_CACHE() \ -do { \ +#define RADEON_FLUSH_CACHE() do { \ OUT_RING( CP_PACKET0( RADEON_RB2D_DSTCACHE_CTLSTAT, 0 ) ); \ OUT_RING( RADEON_RB2D_DC_FLUSH ); \ } while (0) -#define RADEON_PURGE_CACHE() \ -do { \ +#define RADEON_PURGE_CACHE() do { \ OUT_RING( CP_PACKET0( RADEON_RB2D_DSTCACHE_CTLSTAT, 0 ) ); \ OUT_RING( RADEON_RB2D_DC_FLUSH_ALL ); \ } while (0) -#define RADEON_FLUSH_ZCACHE() \ -do { \ +#define RADEON_FLUSH_ZCACHE() do { \ OUT_RING( CP_PACKET0( RADEON_RB3D_ZCACHE_CTLSTAT, 0 ) ); \ OUT_RING( RADEON_RB3D_ZC_FLUSH ); \ } while (0) -#define RADEON_PURGE_ZCACHE() \ -do { \ +#define RADEON_PURGE_ZCACHE() do { \ OUT_RING( CP_PACKET0( RADEON_RB3D_ZCACHE_CTLSTAT, 0 ) ); \ OUT_RING( RADEON_RB3D_ZC_FLUSH_ALL ); \ } while (0) @@ -627,20 +615,17 @@ do { \ } \ } while (0) -#define RADEON_DISPATCH_AGE( age ) \ -do { \ +#define RADEON_DISPATCH_AGE( age ) do { \ OUT_RING( CP_PACKET0( RADEON_LAST_DISPATCH_REG, 0 ) ); \ OUT_RING( age ); \ } while (0) -#define RADEON_FRAME_AGE( age ) \ -do { \ +#define RADEON_FRAME_AGE( age ) do { \ OUT_RING( CP_PACKET0( RADEON_LAST_FRAME_REG, 0 ) ); \ OUT_RING( age ); \ } while (0) -#define RADEON_CLEAR_AGE( age ) \ -do { \ +#define RADEON_CLEAR_AGE( age ) do { \ OUT_RING( CP_PACKET0( RADEON_LAST_CLEAR_REG, 0 ) ); \ OUT_RING( age ); \ } while (0) |