diff options
Diffstat (limited to 'drivers/dma-buf/dma-buf.c')
| -rw-r--r-- | drivers/dma-buf/dma-buf.c | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/drivers/dma-buf/dma-buf.c b/drivers/dma-buf/dma-buf.c index f45bfb29ef96..433d91d710e4 100644 --- a/drivers/dma-buf/dma-buf.c +++ b/drivers/dma-buf/dma-buf.c @@ -21,7 +21,7 @@ #include <linux/module.h> #include <linux/seq_file.h> #include <linux/poll.h> -#include <linux/reservation.h> +#include <linux/dma-resv.h> #include <linux/mm.h> #include <linux/mount.h> #include <linux/pseudo_fs.h> @@ -104,8 +104,8 @@ static int dma_buf_release(struct inode *inode, struct file *file) list_del(&dmabuf->list_node); mutex_unlock(&db_list.lock); - if (dmabuf->resv == (struct reservation_object *)&dmabuf[1]) - reservation_object_fini(dmabuf->resv); + if (dmabuf->resv == (struct dma_resv *)&dmabuf[1]) + dma_resv_fini(dmabuf->resv); module_put(dmabuf->owner); kfree(dmabuf); @@ -165,7 +165,7 @@ static loff_t dma_buf_llseek(struct file *file, loff_t offset, int whence) * To support cross-device and cross-driver synchronization of buffer access * implicit fences (represented internally in the kernel with &struct fence) can * be attached to a &dma_buf. The glue for that and a few related things are - * provided in the &reservation_object structure. + * provided in the &dma_resv structure. * * Userspace can query the state of these implicitly tracked fences using poll() * and related system calls: @@ -195,8 +195,8 @@ static void dma_buf_poll_cb(struct dma_fence *fence, struct dma_fence_cb *cb) static __poll_t dma_buf_poll(struct file *file, poll_table *poll) { struct dma_buf *dmabuf; - struct reservation_object *resv; - struct reservation_object_list *fobj; + struct dma_resv *resv; + struct dma_resv_list *fobj; struct dma_fence *fence_excl; __poll_t events; unsigned shared_count, seq; @@ -506,13 +506,13 @@ err_alloc_file: struct dma_buf *dma_buf_export(const struct dma_buf_export_info *exp_info) { struct dma_buf *dmabuf; - struct reservation_object *resv = exp_info->resv; + struct dma_resv *resv = exp_info->resv; struct file *file; size_t alloc_size = sizeof(struct dma_buf); int ret; if (!exp_info->resv) - alloc_size += sizeof(struct reservation_object); + alloc_size += sizeof(struct dma_resv); else /* prevent &dma_buf[1] == dma_buf->resv */ alloc_size += 1; @@ -544,8 +544,8 @@ struct dma_buf *dma_buf_export(const struct dma_buf_export_info *exp_info) dmabuf->cb_excl.active = dmabuf->cb_shared.active = 0; if (!resv) { - resv = (struct reservation_object *)&dmabuf[1]; - reservation_object_init(resv); + resv = (struct dma_resv *)&dmabuf[1]; + dma_resv_init(resv); } dmabuf->resv = resv; @@ -909,11 +909,11 @@ static int __dma_buf_begin_cpu_access(struct dma_buf *dmabuf, { bool write = (direction == DMA_BIDIRECTIONAL || direction == DMA_TO_DEVICE); - struct reservation_object *resv = dmabuf->resv; + struct dma_resv *resv = dmabuf->resv; long ret; /* Wait on any implicit rendering fences */ - ret = reservation_object_wait_timeout_rcu(resv, write, true, + ret = dma_resv_wait_timeout_rcu(resv, write, true, MAX_SCHEDULE_TIMEOUT); if (ret < 0) return ret; @@ -1154,8 +1154,8 @@ static int dma_buf_debug_show(struct seq_file *s, void *unused) int ret; struct dma_buf *buf_obj; struct dma_buf_attachment *attach_obj; - struct reservation_object *robj; - struct reservation_object_list *fobj; + struct dma_resv *robj; + struct dma_resv_list *fobj; struct dma_fence *fence; unsigned seq; int count = 0, attach_count, shared_count, i; |