diff options
Diffstat (limited to 'linux/mga_drv.h')
| -rw-r--r-- | linux/mga_drv.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/linux/mga_drv.h b/linux/mga_drv.h index 1e9e0a82..4031ee14 100644 --- a/linux/mga_drv.h +++ b/linux/mga_drv.h @@ -46,6 +46,13 @@ typedef struct { atomic_t force_fire; } drm_mga_prim_buf_t; +typedef struct _drm_mga_freelist { + unsigned int age; + drm_buf_t *buf; + struct _drm_mga_freelist *next; + struct _drm_mga_freelist *prev; +} drm_mga_freelist_t; + typedef struct _drm_mga_private { int reserved_map_idx; int buffer_map_idx; @@ -80,6 +87,8 @@ typedef struct _drm_mga_private { drm_mga_prim_buf_t *current_prim; int current_prim_idx; struct pci_dev *device; + drm_mga_freelist_t *head; + drm_mga_freelist_t *tail; wait_queue_head_t flush_queue; /* Processes waiting until flush */ wait_queue_head_t wait_queue; /* Processes waiting until interrupt */ |