PDK API Guide for J721E
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Structure containing current status of the display M2M driver. This structure is used as an argument to IOCTL_DSS_M2M_GET_CURRENT_STATUS.
Data Fields | |
uint32_t | queueCount |
uint32_t | dequeueCount |
uint32_t | wbFrmCount |
uint32_t | underflowCount |
uint32_t Dss_WbStatus::queueCount |
Counter to keep track of how many requests are queued to the driver. Note: This counter will be reset at the time of driver create
uint32_t Dss_WbStatus::dequeueCount |
Counter to keep track of how many requests are dequeued from the driver. Note: This counter will be reset at the time of driver create
uint32_t Dss_WbStatus::wbFrmCount |
Counter to keep track of how many frames are wrote back to memory. Note: This counter will be reset at the time of display start
uint32_t Dss_WbStatus::underflowCount |
Counter to keep track of number of underflows Note: This counter will be reset at the time of driver create