diff options
Diffstat (limited to 'shared/mach64_dma.c')
| -rw-r--r-- | shared/mach64_dma.c | 38 |
1 files changed, 25 insertions, 13 deletions
diff --git a/shared/mach64_dma.c b/shared/mach64_dma.c index 60663422..0acb784d 100644 --- a/shared/mach64_dma.c +++ b/shared/mach64_dma.c @@ -655,14 +655,14 @@ static int mach64_do_dma_init( drm_device_t *dev, drm_mach64_init_t *init ) mach64_do_cleanup_dma(dev); return DRM_ERR(EINVAL); } - DRM_FIND_MAP( dev_priv->fb, init->fb_offset ); + dev_priv->fb = drm_core_findmap(dev, init->fb_offset); if (!dev_priv->fb) { DRM_ERROR("can not find frame buffer map!\n"); dev->dev_private = (void *)dev_priv; mach64_do_cleanup_dma(dev); return DRM_ERR(EINVAL); } - DRM_FIND_MAP( dev_priv->mmio, init->mmio_offset ); + dev_priv->mmio = drm_core_findmap(dev, init->mmio_offset); if (!dev_priv->mmio) { DRM_ERROR("can not find mmio map!\n"); dev->dev_private = (void *)dev_priv; @@ -675,14 +675,14 @@ static int mach64_do_dma_init( drm_device_t *dev, drm_mach64_init_t *init ) init->sarea_priv_offset); if( !dev_priv->is_pci ) { - DRM_FIND_MAP( dev_priv->ring_map, init->ring_offset ); + dev_priv->ring_map = drm_core_findmap(dev, init->ring_offset); if ( !dev_priv->ring_map ) { DRM_ERROR( "can not find ring map!\n" ); dev->dev_private = (void *)dev_priv; mach64_do_cleanup_dma(dev); return DRM_ERR(EINVAL); } - DRM_IOREMAP( dev_priv->ring_map, dev ); + drm_core_ioremap( dev_priv->ring_map, dev ); if ( !dev_priv->ring_map->handle ) { DRM_ERROR( "can not ioremap virtual address for" " descriptor ring\n" ); @@ -690,23 +690,26 @@ static int mach64_do_dma_init( drm_device_t *dev, drm_mach64_init_t *init ) mach64_do_cleanup_dma( dev ); return DRM_ERR(ENOMEM); } - DRM_FIND_MAP( dev_priv->buffers, init->buffers_offset ); - if ( !dev_priv->buffers ) { + dev->agp_buffer_map = drm_core_findmap(dev, init->buffers_offset); + if ( !dev->agp_buffer_map ) { DRM_ERROR( "can not find dma buffer map!\n" ); dev->dev_private = (void *)dev_priv; mach64_do_cleanup_dma( dev ); return DRM_ERR(EINVAL); } - DRM_IOREMAP( dev_priv->buffers, dev ); - if ( !dev_priv->buffers->handle ) { + /* there might be a nicer way to do this - + dev isn't passed all the way though the mach64 - DA */ + dev_priv->dev_buffers = dev->agp_buffer_map; + + drm_core_ioremap( dev->agp_buffer_map, dev ); + if ( !dev->agp_buffer_map->handle ) { DRM_ERROR( "can not ioremap virtual address for" " dma buffer\n" ); dev->dev_private = (void *) dev_priv; mach64_do_cleanup_dma( dev ); return DRM_ERR(ENOMEM); } - DRM_FIND_MAP( dev_priv->agp_textures, - init->agp_textures_offset ); + dev_priv->agp_textures = drm_core_findmap(dev, init->agp_textures_offset); if (!dev_priv->agp_textures) { DRM_ERROR( "can not find agp texture region!\n" ); dev->dev_private = (void *)dev_priv; @@ -987,11 +990,11 @@ int mach64_do_cleanup_dma( drm_device_t *dev ) } } else { if ( dev_priv->ring_map ) - DRM_IOREMAPFREE( dev_priv->ring_map, dev ); + drm_core_ioremapfree( dev_priv->ring_map, dev ); } - if ( dev_priv->buffers ) - DRM_IOREMAPFREE( dev_priv->buffers, dev ); + if ( dev->agp_buffer_map ) + drm_core_ioremapfree( dev->agp_buffer_map, dev ); mach64_destroy_freelist( dev ); @@ -1323,3 +1326,12 @@ int mach64_dma_buffers( DRM_IOCTL_ARGS ) return ret; } +static void mach64_driver_pretakedown(drm_device_t *dev) +{ + mach64_do_cleanup_dma( dev ); +} + +void mach64_driver_register_fns(drm_device_t *dev) +{ + dev->fn_tbl.pretakedown = mach64_driver_pretakedown; +} |