SEM_PERF_SEL_UVD_REQ_WAIT
SEM_PERF_SEL_UVD_REQ_WAIT = 0x16,
SEM_PERF_SEL_UVD_REQ_WAIT = 0x00000016,
SEM_PERF_SEL_UVD_REQ_WAIT = 0x0000001b,
SEM_PERF_SEL_UVD_REQ_WAIT = 0x00000016,