Lines Matching full:period

82   This function adjusts the period of timer interrupts to the value specified
83   by TimerPeriod.  If the timer period is updated, then the selected timer
84   period is stored in EFI_TIMER.TimerPeriod, and EFI_SUCCESS is returned.  If
86   If an error occurs while attempting to update the timer period, then the
97                            returned. If the timer is programmable, then the timer period
98                            will be rounded up to the nearest timer period that is supported
102   @retval EFI_SUCCESS           The timer period was changed.
103   @retval EFI_UNSUPPORTED       The platform cannot change the period of the timer interrupt.
104   @retval EFI_DEVICE_ERROR      The timer period could not be changed due to a device error.
115   This function retrieves the period of timer interrupts in 100 ns units,
121   @param  TimerPeriod      A pointer to the timer period to retrieve in 100 ns units. If
124   @retval EFI_SUCCESS           The timer period was returned in TimerPeriod.