Lines Matching full:endvalue
208 EndValue is not NULL, then the value that the performance counter end with
209 immediately before it rolls over is returned in EndValue. The 64-bit
211 is less than EndValue, then the performance counter counts up. If StartValue
212 is greater than EndValue, then the performance counter counts down. For
214 of 0 and an EndValue of 0xFFFFFFFFFFFFFFFF. A 24-bit free running counter
215 that counts down would have a StartValue of 0xFFFFFF and an EndValue of 0.
219 @param EndValue The value that the performance counter ends with before
229 OUT UINT64 *EndValue OPTIONAL
240 if (EndValue != NULL) {
241 *EndValue = (1 << gAcpiDesc->PM_TMR_BLK.RegisterBitWidth) - 1;
