Cut and paste this URL to share the unmodified register and value:
https://regviz.com/r/stm32/stm32h7/STM32H745_CM7/DSIHOST/DSI_WISR#0x0
DSI wrapper interrupt and status register
TEIF
ERIF
BUSY
PLLLS
PLLLIF
PLLUIF
RRS
RRIF
https://github.com/modm-io/cmsis-svd-stm32