summaryrefslogtreecommitdiffstats
path: root/drivers/accel/qaic/qaic.h
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/accel/qaic/qaic.h')
-rw-r--r--drivers/accel/qaic/qaic.h9
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/accel/qaic/qaic.h b/drivers/accel/qaic/qaic.h
index 9256653b30..02561b6cec 100644
--- a/drivers/accel/qaic/qaic.h
+++ b/drivers/accel/qaic/qaic.h
@@ -153,6 +153,14 @@ struct qaic_device {
struct mhi_device *qts_ch;
/* Work queue for tasks related to MHI "QAIC_TIMESYNC" channel */
struct workqueue_struct *qts_wq;
+ /* Head of list of page allocated by MHI bootlog device */
+ struct list_head bootlog;
+ /* MHI bootlog channel device */
+ struct mhi_device *bootlog_ch;
+ /* Work queue for tasks related to MHI bootlog device */
+ struct workqueue_struct *bootlog_wq;
+ /* Synchronizes access of pages in MHI bootlog device */
+ struct mutex bootlog_mutex;
};
struct qaic_drm_device {
@@ -280,6 +288,7 @@ int disable_dbc(struct qaic_device *qdev, u32 dbc_id, struct qaic_user *usr);
void enable_dbc(struct qaic_device *qdev, u32 dbc_id, struct qaic_user *usr);
void wakeup_dbc(struct qaic_device *qdev, u32 dbc_id);
void release_dbc(struct qaic_device *qdev, u32 dbc_id);
+void qaic_data_get_fifo_info(struct dma_bridge_chan *dbc, u32 *head, u32 *tail);
void wake_all_cntl(struct qaic_device *qdev);
void qaic_dev_reset_clean_local_state(struct qaic_device *qdev);