diff options
Diffstat (limited to 'shared/radeon_drv.h')
| -rw-r--r-- | shared/radeon_drv.h | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/shared/radeon_drv.h b/shared/radeon_drv.h index 198ac77a..ecf7cce0 100644 --- a/shared/radeon_drv.h +++ b/shared/radeon_drv.h @@ -31,8 +31,8 @@ #ifndef __RADEON_DRV_H__ #define __RADEON_DRV_H__ -#define GET_RING_HEAD(ring) DRM_READ32( (ring)->ring_rptr, 0 ) /* (ring)->head */ -#define SET_RING_HEAD(ring,val) DRM_WRITE32( (ring)->ring_rptr, 0, (val) ) /* (ring)->head */ +#define GET_RING_HEAD(dev_priv) DRM_READ32( (dev_priv)->ring_rptr, 0 ) +#define SET_RING_HEAD(dev_priv,val) DRM_WRITE32( (dev_priv)->ring_rptr, 0, (val) ) typedef struct drm_radeon_freelist { unsigned int age; @@ -47,13 +47,11 @@ typedef struct drm_radeon_ring_buffer { int size; int size_l2qw; - volatile u32 *head; u32 tail; u32 tail_mask; int space; int high_mark; - drm_local_map_t *ring_rptr; } drm_radeon_ring_buffer_t; typedef struct drm_radeon_depth_clear_t { @@ -782,7 +780,7 @@ extern int RADEON_READ_PLL( drm_device_t *dev, int addr ); #define RING_SPACE_TEST_WITH_RETURN( dev_priv ) \ do { \ if (!(dev_priv->stats.boxes & RADEON_BOX_DMA_IDLE)) { \ - u32 head = GET_RING_HEAD(&dev_priv->ring); \ + u32 head = GET_RING_HEAD( dev_priv ); \ if (head == dev_priv->ring.tail) \ dev_priv->stats.boxes |= RADEON_BOX_DMA_IDLE; \ } \ @@ -854,8 +852,8 @@ do { \ #define COMMIT_RING() do { \ /* Flush writes to ring */ \ - DRM_READMEMORYBARRIER(dev_priv->mmio); \ - GET_RING_HEAD( &dev_priv->ring ); \ + DRM_READMEMORYBARRIER( dev_priv->mmio ); \ + GET_RING_HEAD( dev_priv ); \ RADEON_WRITE( RADEON_CP_RB_WPTR, dev_priv->ring.tail ); \ /* read from PCI bus to ensure correct posting */ \ RADEON_READ( RADEON_CP_RB_RPTR ); \ |