diff options
Diffstat (limited to 'linux/r128_cce.c')
| -rw-r--r-- | linux/r128_cce.c | 30 |
1 files changed, 23 insertions, 7 deletions
diff --git a/linux/r128_cce.c b/linux/r128_cce.c index 0fed514bd..d978d53e1 100644 --- a/linux/r128_cce.c +++ b/linux/r128_cce.c @@ -114,7 +114,7 @@ int R128_READ_PLL(drm_device_t *dev, int addr) return R128_READ(R128_CLOCK_CNTL_DATA); } - +#if 0 static void r128_status( drm_r128_private_t *dev_priv ) { printk( "GUI_STAT = 0x%08x\n", @@ -130,6 +130,7 @@ static void r128_status( drm_r128_private_t *dev_priv ) printk( "PM4_BUFFER_CNTL = 0x%08x\n", (unsigned int)R128_READ( R128_PM4_BUFFER_CNTL ) ); } +#endif /* ================================================================ @@ -437,18 +438,23 @@ static int r128_do_init_cce( drm_device_t *dev, drm_r128_init_t *init ) dev_priv->fb_bpp = init->fb_bpp; dev_priv->front_offset = init->front_offset; dev_priv->front_pitch = init->front_pitch; - dev_priv->front_x = init->front_x; - dev_priv->front_y = init->front_y; dev_priv->back_offset = init->back_offset; dev_priv->back_pitch = init->back_pitch; - dev_priv->back_x = init->back_x; - dev_priv->back_y = init->back_y; dev_priv->depth_bpp = init->depth_bpp; dev_priv->depth_offset = init->depth_offset; dev_priv->depth_pitch = init->depth_pitch; - dev_priv->depth_x = init->depth_x; - dev_priv->depth_y = init->depth_y; + dev_priv->span_offset = init->span_offset; + + dev_priv->front_pitch_offset_c = (((dev_priv->front_pitch/8) << 21) | + (dev_priv->front_offset >> 5)); + dev_priv->back_pitch_offset_c = (((dev_priv->back_pitch/8) << 21) | + (dev_priv->back_offset >> 5)); + dev_priv->depth_pitch_offset_c = (((dev_priv->depth_pitch/8) << 21) | + (dev_priv->depth_offset >> 5) | + R128_DST_TILE); + dev_priv->span_pitch_offset_c = (((dev_priv->depth_pitch/8) << 21) | + (dev_priv->span_offset >> 5)); /* FIXME: We want multiple shared areas, including one shared * only by the X Server and kernel module. @@ -666,6 +672,10 @@ int r128_cce_idle( struct inode *inode, struct file *filp, return -EINVAL; } + if ( dev_priv->cce_running ) { + r128_do_cce_flush( dev_priv ); + } + return r128_do_cce_idle( dev_priv ); } @@ -692,6 +702,7 @@ int r128_engine_reset( struct inode *inode, struct file *filp, #define R128_BUFFER_USED 0xffffffff #define R128_BUFFER_FREE 0 +#if 0 static int r128_freelist_init( drm_device_t *dev ) { drm_device_dma_t *dma = dev->dma; @@ -737,6 +748,7 @@ static int r128_freelist_init( drm_device_t *dev ) return 0; } +#endif drm_buf_t *r128_freelist_get( drm_device_t *dev ) { @@ -817,12 +829,15 @@ void r128_update_ring_snapshot( drm_r128_private_t *dev_priv ) drm_r128_ring_buffer_t *ring = &dev_priv->ring; ring->space = *ring->head - ring->tail; +#if R128_PERFORMANCE_BOXES if ( ring->space == 0 ) atomic_inc( &dev_priv->idle_count ); +#endif if ( ring->space <= 0 ) ring->space += ring->size; } +#if 0 static int r128_verify_command( drm_r128_private_t *dev_priv, u32 cmd, int *size ) { @@ -963,6 +978,7 @@ static int r128_submit_packet_ring_insecure( drm_r128_private_t *dev_priv, #endif return 0; } +#endif /* Internal packet submission routine. This uses the insecure versions * of the packet submission functions, and thus should only be used for |