diff options
| author | Thomas Hellstrom <thellstrom@vmware.com> | 2013-10-24 13:27:38 -0700 |
|---|---|---|
| committer | Thomas Hellstrom <thellstrom@vmware.com> | 2014-01-17 07:52:38 +0100 |
| commit | 0fd53cfb09108c33b924b069fe2c62fa4e7b11a0 (patch) | |
| tree | 8999234a13cf37ef4312accec1cc1c1b9679d854 /drivers/gpu/drm/vmwgfx/vmwgfx_drv.h | |
| parent | 4b9e45e68ff9ccd241fa61f9eff1cbddabc05ea1 (diff) | |
| download | linux-0fd53cfb09108c33b924b069fe2c62fa4e7b11a0.tar.bz2 | |
drm/vmwgfx: Use the linux DMA api also for MOBs
Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Diffstat (limited to 'drivers/gpu/drm/vmwgfx/vmwgfx_drv.h')
| -rw-r--r-- | drivers/gpu/drm/vmwgfx/vmwgfx_drv.h | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h index 18ece4f53c42..2fe0acba77ab 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h @@ -708,6 +708,10 @@ extern struct ttm_placement vmw_srf_placement; extern struct ttm_placement vmw_mob_placement; extern struct ttm_bo_driver vmw_bo_driver; extern int vmw_dma_quiescent(struct drm_device *dev); +extern int vmw_bo_map_dma(struct ttm_buffer_object *bo); +extern void vmw_bo_unmap_dma(struct ttm_buffer_object *bo); +extern const struct vmw_sg_table * +vmw_bo_sg_table(struct ttm_buffer_object *bo); extern void vmw_piter_start(struct vmw_piter *viter, const struct vmw_sg_table *vsgt, unsigned long p_offs); @@ -919,8 +923,8 @@ extern int vmw_prime_handle_to_fd(struct drm_device *dev, */ struct vmw_mob; extern int vmw_mob_bind(struct vmw_private *dev_priv, struct vmw_mob *mob, - struct page **data_pages, unsigned long num_data_pages, - int32_t mob_id); + const struct vmw_sg_table *vsgt, + unsigned long num_data_pages, int32_t mob_id); extern void vmw_mob_unbind(struct vmw_private *dev_priv, struct vmw_mob *mob); extern void vmw_mob_destroy(struct vmw_mob *mob); |