diff options
Diffstat (limited to 'drivers/misc/habanalabs/common/habanalabs.h')
| -rw-r--r-- | drivers/misc/habanalabs/common/habanalabs.h | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/misc/habanalabs/common/habanalabs.h b/drivers/misc/habanalabs/common/habanalabs.h index 8ef61926ed3b..88c68b664ef6 100644 --- a/drivers/misc/habanalabs/common/habanalabs.h +++ b/drivers/misc/habanalabs/common/habanalabs.h @@ -417,6 +417,7 @@ struct hl_cb_mgr { * struct hl_cb - describes a Command Buffer. * @refcount: reference counter for usage of the CB. * @hdev: pointer to device this CB belongs to. + * @ctx: pointer to the CB owner's context. * @lock: spinlock to protect mmap/cs flows. * @debugfs_list: node in debugfs list of command buffers. * @pool_list: node in pool list of command buffers. @@ -426,7 +427,6 @@ struct hl_cb_mgr { * @mmap_size: Holds the CB's size that was mmaped. * @size: holds the CB's size. * @cs_cnt: holds number of CS that this CB participates in. - * @ctx_id: holds the ID of the owner's context. * @mmap: true if the CB is currently mmaped to user. * @is_pool: true if CB was acquired from the pool, false otherwise. * @is_internal: internaly allocated @@ -434,6 +434,7 @@ struct hl_cb_mgr { struct hl_cb { struct kref refcount; struct hl_device *hdev; + struct hl_ctx *ctx; spinlock_t lock; struct list_head debugfs_list; struct list_head pool_list; @@ -443,7 +444,6 @@ struct hl_cb { u32 mmap_size; u32 size; u32 cs_cnt; - u32 ctx_id; u8 mmap; u8 is_pool; u8 is_internal; @@ -1838,8 +1838,9 @@ void hl_sysfs_fini(struct hl_device *hdev); int hl_hwmon_init(struct hl_device *hdev); void hl_hwmon_fini(struct hl_device *hdev); -int hl_cb_create(struct hl_device *hdev, struct hl_cb_mgr *mgr, u32 cb_size, - u64 *handle, int ctx_id, bool internal_cb); +int hl_cb_create(struct hl_device *hdev, struct hl_cb_mgr *mgr, + struct hl_ctx *ctx, u32 cb_size, bool internal_cb, + u64 *handle); int hl_cb_destroy(struct hl_device *hdev, struct hl_cb_mgr *mgr, u64 cb_handle); int hl_cb_mmap(struct hl_fpriv *hpriv, struct vm_area_struct *vma); struct hl_cb *hl_cb_get(struct hl_device *hdev, struct hl_cb_mgr *mgr, |