diff options
Diffstat (limited to 'drivers/accel/qaic/qaic.h')
| -rw-r--r-- | drivers/accel/qaic/qaic.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/accel/qaic/qaic.h b/drivers/accel/qaic/qaic.h index 9256653b3036..02561b6cecc6 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); |