diff options
Diffstat (limited to 'linux-core/drmP.h')
| -rw-r--r-- | linux-core/drmP.h | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/linux-core/drmP.h b/linux-core/drmP.h index 1c815c5f..afc16f5f 100644 --- a/linux-core/drmP.h +++ b/linux-core/drmP.h @@ -733,11 +733,12 @@ struct drm_driver { #define DRM_MINOR_UNASSIGNED 0 #define DRM_MINOR_CONTROL 1 #define DRM_MINOR_RENDER 2 +#define DRM_MINOR_GPGPU 3 /* this node is restricted to operations that don't require a master */ /** * DRM minor structure. This structure represents a drm minor number. */ struct drm_minor { - int minor; /**< Minor device number */ + int index; /**< Minor device number */ int type; /**< Control or render */ dev_t device; /**< Device number for mknod */ struct device kdev; /**< Linux device */ @@ -882,8 +883,8 @@ struct drm_device { unsigned int agp_buffer_token; /* minor number for control node */ - struct drm_minor control; - struct drm_minor primary; /**< primary screen head */ + struct drm_minor *control; + struct drm_minor *primary; /**< primary screen head */ struct drm_fence_manager fm; struct drm_buffer_manager bm; @@ -1214,13 +1215,15 @@ extern void drm_agp_chipset_flush(struct drm_device *dev); extern int drm_get_dev(struct pci_dev *pdev, const struct pci_device_id *ent, struct drm_driver *driver); extern int drm_put_dev(struct drm_device *dev); -extern int drm_put_minor(struct drm_minor *minor); +extern int drm_put_minor(struct drm_minor **minor); extern unsigned int drm_debug; /* 1 to enable debug output */ extern unsigned int drm_minors_limit; -extern struct drm_minor **drm_minors; + extern struct class *drm_class; extern struct proc_dir_entry *drm_proc_root; +extern struct idr drm_minors_idr; + extern drm_local_map_t *drm_getsarea(struct drm_device *dev); /* Proc support (drm_proc.h) */ |