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msm: camera: reqmgr: Add provision to obtain exposure time

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Currently CRM watchdog timer expiry is fixed at 1 second.
This will not hold good if the sensor exposure time is increased
beyond 1 second. In such situations obtain the time from userspace,
and modify the CRM watchdog timer accordingly.

CRs-Fixed: 2530691
Change-Id: I6251bcb2b915a9e317caffd350220e249214c8b2
Signed-off-by: Karthik Anantha Ram <kartanan@codeaurora.org>
Signed-off-by: Mukund Madhusudan Atre <matre@codeaurora.org>
This commit is contained in:
Karthik Anantha Ram
2019-10-16 13:36:57 -07:00
committed by Gerrit - the friendly Code Review server
parent e2085ffb7f
commit 17ea11cdec
1 changed files with 9 additions and 0 deletions
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9
include/uapi/media/cam_req_mgr.h
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@@ -183,6 +183,11 @@ struct cam_req_mgr_flush_info {
* @bubble_enable: Input Param - Cam req mgr will do bubble recovery if this * @bubble_enable: Input Param - Cam req mgr will do bubble recovery if this
* flag is set. * flag is set.
* @sync_mode: Type of Sync mode for this request * @sync_mode: Type of Sync mode for this request
* @additional_timeout: Additional timeout value (in ms) associated with
* this request. This value needs to be 0 in cases where long exposure is
* not configured for the sensor.The max timeout that will be supported
* is 50000 ms
* @reserved: Reserved
* @req_id: Input Param - Request Id from which all requests will be flushed * @req_id: Input Param - Request Id from which all requests will be flushed
*/ */
struct cam_req_mgr_sched_request { struct cam_req_mgr_sched_request {
@@ -190,6 +195,8 @@ struct cam_req_mgr_sched_request {
int32_t link_hdl; int32_t link_hdl;
int32_t bubble_enable; int32_t bubble_enable;
int32_t sync_mode; int32_t sync_mode;
int32_t additional_timeout;
int32_t reserved;
int64_t req_id; int64_t req_id;
}; };
@@ -406,11 +413,13 @@ struct cam_mem_cache_ops_cmd {
* @CAM_REQ_MGR_ERROR_TYPE_REQUEST: Error on a single request, not fatal * @CAM_REQ_MGR_ERROR_TYPE_REQUEST: Error on a single request, not fatal
* @CAM_REQ_MGR_ERROR_TYPE_BUFFER: Buffer was not filled, not fatal * @CAM_REQ_MGR_ERROR_TYPE_BUFFER: Buffer was not filled, not fatal
* @CAM_REQ_MGR_ERROR_TYPE_RECOVERY: Fatal error, can be recovered * @CAM_REQ_MGR_ERROR_TYPE_RECOVERY: Fatal error, can be recovered
* @CAM_REQ_MGR_ERROR_TYPE_SOF_FREEZE: SOF freeze, can be recovered
*/ */
#define CAM_REQ_MGR_ERROR_TYPE_DEVICE 0 #define CAM_REQ_MGR_ERROR_TYPE_DEVICE 0
#define CAM_REQ_MGR_ERROR_TYPE_REQUEST 1 #define CAM_REQ_MGR_ERROR_TYPE_REQUEST 1
#define CAM_REQ_MGR_ERROR_TYPE_BUFFER 2 #define CAM_REQ_MGR_ERROR_TYPE_BUFFER 2
#define CAM_REQ_MGR_ERROR_TYPE_RECOVERY 3 #define CAM_REQ_MGR_ERROR_TYPE_RECOVERY 3
#define CAM_REQ_MGR_ERROR_TYPE_SOF_FREEZE 4
/** /**
* struct cam_req_mgr_error_msg * struct cam_req_mgr_error_msg