diff options
Diffstat (limited to 'drivers/char/drm/radeon_cp.c')
| -rw-r--r-- | drivers/char/drm/radeon_cp.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/drivers/char/drm/radeon_cp.c b/drivers/char/drm/radeon_cp.c index e64d680899f5..03839ea31092 100644 --- a/drivers/char/drm/radeon_cp.c +++ b/drivers/char/drm/radeon_cp.c @@ -1132,11 +1132,13 @@ static void radeon_cp_init_ring_buffer(drm_device_t * dev, (dev_priv->gart_vm_start >> 16))); ring_start = (dev_priv->cp_ring->offset - - dev->agp->base + dev_priv->gart_vm_start); + - dev->agp->base + + dev_priv->gart_vm_start); } else #endif ring_start = (dev_priv->cp_ring->offset - - dev->sg->handle + dev_priv->gart_vm_start); + - (unsigned long)dev->sg->virtual + + dev_priv->gart_vm_start); RADEON_WRITE(RADEON_CP_RB_BASE, ring_start); @@ -1162,7 +1164,8 @@ static void radeon_cp_init_ring_buffer(drm_device_t * dev, drm_sg_mem_t *entry = dev->sg; unsigned long tmp_ofs, page_ofs; - tmp_ofs = dev_priv->ring_rptr->offset - dev->sg->handle; + tmp_ofs = dev_priv->ring_rptr->offset - + (unsigned long)dev->sg->virtual; page_ofs = tmp_ofs >> PAGE_SHIFT; RADEON_WRITE(RADEON_CP_RB_RPTR_ADDR, entry->busaddr[page_ofs]); @@ -1529,8 +1532,8 @@ static int radeon_do_init_cp(drm_device_t * dev, drm_radeon_init_t * init) else #endif dev_priv->gart_buffers_offset = (dev->agp_buffer_map->offset - - dev->sg->handle - + dev_priv->gart_vm_start); + - (unsigned long)dev->sg->virtual + + dev_priv->gart_vm_start); DRM_DEBUG("dev_priv->gart_size %d\n", dev_priv->gart_size); DRM_DEBUG("dev_priv->gart_vm_start 0x%x\n", dev_priv->gart_vm_start); |