diff options
Diffstat (limited to 'drivers/staging/tidspbridge/include/dspbridge/drv.h')
| -rw-r--r-- | drivers/staging/tidspbridge/include/dspbridge/drv.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/staging/tidspbridge/include/dspbridge/drv.h b/drivers/staging/tidspbridge/include/dspbridge/drv.h index 75a2c9b5c6f2..c1f363ec9afa 100644 --- a/drivers/staging/tidspbridge/include/dspbridge/drv.h +++ b/drivers/staging/tidspbridge/include/dspbridge/drv.h @@ -108,6 +108,12 @@ struct dmm_map_object { struct bridge_dma_map_info dma_info; }; +/* Used for DMM reserved memory accounting */ +struct dmm_rsv_object { + struct list_head link; + u32 dsp_reserved_addr; +}; + /* New structure (member of process context) abstracts DMM resource info */ struct dspheap_res_object { s32 heap_allocated; /* DMM status */ @@ -159,6 +165,10 @@ struct process_context { struct list_head dmm_map_list; spinlock_t dmm_map_lock; + /* DMM reserved memory resources */ + struct list_head dmm_rsv_list; + spinlock_t dmm_rsv_lock; + /* DSP Heap resources */ struct dspheap_res_object *pdspheap_list; |