diff options
Diffstat (limited to 'linux/gamma_dma.c')
| -rw-r--r-- | linux/gamma_dma.c | 68 |
1 files changed, 56 insertions, 12 deletions
diff --git a/linux/gamma_dma.c b/linux/gamma_dma.c index ac08b385..2a79f71b 100644 --- a/linux/gamma_dma.c +++ b/linux/gamma_dma.c @@ -646,12 +646,12 @@ static int gamma_do_init_dma( drm_device_t *dev, drm_gamma_init_t *init ) break; } } - - DRM_FIND_MAP( dev_priv->mmio0, init->mmio0 ); - DRM_FIND_MAP( dev_priv->mmio1, init->mmio1 ); - DRM_FIND_MAP( dev_priv->mmio2, init->mmio2 ); - DRM_FIND_MAP( dev_priv->mmio3, init->mmio3 ); - + + dev_priv->mmio0 = drm_core_findmap(dev, init->mmio0); + dev_priv->mmio1 = drm_core_findmap(dev, init->mmio1); + dev_priv->mmio2 = drm_core_findmap(dev, init->mmio2); + dev_priv->mmio3 = drm_core_findmap(dev, init->mmio3); + dev_priv->sarea_priv = (drm_gamma_sarea_t *) ((u8 *)dev_priv->sarea->handle + init->sarea_priv_offset); @@ -668,9 +668,8 @@ static int gamma_do_init_dma( drm_device_t *dev, drm_gamma_init_t *init ) buf = dma->buflist[GLINT_DRI_BUF_COUNT]; } else { - DRM_FIND_MAP( dev_priv->buffers, init->buffers_offset ); - - DRM_IOREMAP( dev_priv->buffers, dev ); + dev->agp_buffer_map = drm_core_findmap(dev, init->buffers_offset); + drm_core_ioremap( dev->agp_buffer_map, dev); buf = dma->buflist[GLINT_DRI_BUF_COUNT]; pgt = buf->address; @@ -706,10 +705,9 @@ int gamma_do_cleanup_dma( drm_device_t *dev ) #endif if ( dev->dev_private ) { - drm_gamma_private_t *dev_priv = dev->dev_private; - if ( dev_priv->buffers != NULL ) - DRM_IOREMAPFREE( dev_priv->buffers, dev ); + if ( dev->agp_buffer_map != NULL ) + drm_core_ioremapfree( dev->agp_buffer_map, dev ); DRM(free)( dev->dev_private, sizeof(drm_gamma_private_t), DRM_MEM_DRIVER ); @@ -911,3 +909,49 @@ void DRM(driver_irq_uninstall)( drm_device_t *dev ) { GAMMA_WRITE( GAMMA_COMMANDINTENABLE, 0x00000000 ); GAMMA_WRITE( GAMMA_GINTENABLE, 0x00000000 ); } + +extern drm_ioctl_desc_t DRM(ioctls)[]; + +static int gamma_driver_preinit(drm_device_t *dev, unsigned long flags) +{ + /* reset the finish ioctl */ + DRM(ioctls)[DRM_IOCTL_NR(DRM_IOCTL_FINISH)].func = DRM(finish); + return 0; +} + +static void gamma_driver_pretakedown(drm_device_t *dev) +{ + gamma_do_cleanup_dma(dev); +} + +static void gamma_driver_dma_ready(drm_device_t *dev) +{ + gamma_dma_ready(dev); +} + +static int gamma_driver_dma_quiescent(drm_device_t *dev) +{ + drm_gamma_private_t *dev_priv = ( + drm_gamma_private_t *)dev->dev_private; + if (dev_priv->num_rast == 2) + gamma_dma_quiescent_dual(dev); + else gamma_dma_quiescent_single(dev); + return 0; +} + +void gamma_driver_register_fns(drm_device_t *dev) +{ + DRM(fops).read = gamma_fops_read; + DRM(fops).poll = gamma_fops_poll; + dev->fn_tbl.preinit = gamma_driver_preinit; + dev->fn_tbl.pretakedown = gamma_driver_pretakedown; + dev->fn_tbl.dma_ready = gamma_driver_dma_ready; + dev->fn_tbl.dma_quiescent = gamma_driver_dma_quiescent; + dev->fn_tbl.dma_flush_block_and_flush = gamma_flush_block_and_flush; + dev->fn_tbl.dma_flush_unblock = gamma_flush_unblock; + dev->fn_tbl.dma_schedule = gamma_dma_schedule; + dev->fn_tbl.waitlist_destroy = gamma_waitlist_destroy; + dev->fn_tbl.freelist_create = gamma_freelist_create; + dev->fn_tbl.freelist_put = gamma_freelist_put; + dev->fn_tbl.freelist_destroy = gamma_freelist_destroy; +} |