diff options
Diffstat (limited to 'linux-core/drmP.h')
| -rw-r--r-- | linux-core/drmP.h | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/linux-core/drmP.h b/linux-core/drmP.h index a8f5e3e2..62efddd9 100644 --- a/linux-core/drmP.h +++ b/linux-core/drmP.h @@ -655,6 +655,7 @@ typedef struct drm_ref_object { #define _DRM_FLAG_MEMTYPE_CACHED 0x00000004 /* Supports cached binding */ #define _DRM_FLAG_NEEDS_IOREMAP 0x00000008 /* Fixed memory needs ioremap before kernel access. */ +#define _DRM_FLAG_MEMTYPE_CMA 0x00000010 /* Can't map aperture */ typedef struct drm_mem_type_manager { int has_type; @@ -1037,9 +1038,9 @@ typedef struct drm_buffer_object{ /* For vm */ + drm_ttm_t *ttm; drm_map_list_t map_list; uint32_t memory_type; - drm_ttm_t *ttm; unsigned long bus_offset; uint32_t vm_flags; void *iomap; @@ -1491,10 +1492,14 @@ extern int drm_bo_ioctl(DRM_IOCTL_ARGS); extern int drm_mm_init_ioctl(DRM_IOCTL_ARGS); extern int drm_bo_driver_finish(drm_device_t *dev); extern int drm_bo_driver_init(drm_device_t *dev); -extern int drm_bo_pci_offset(const drm_buffer_object_t *bo, +extern int drm_bo_pci_offset(drm_device_t *dev, + drm_bo_mem_reg_t *mem, unsigned long *bus_base, unsigned long *bus_offset, unsigned long *bus_size); +extern int drm_mem_reg_is_pci(drm_device_t *dev, drm_bo_mem_reg_t *mem); + + extern void drm_bo_usage_deref_locked(drm_buffer_object_t * bo); extern int drm_fence_buffer_objects(drm_file_t * priv, struct list_head *list, |