Lines Matching +full:max +full:- +full:virtual +full:- +full:functions

1 // SPDX-License-Identifier: GPL-2.0
17  * 0040-0043 : timer0, i8253 / i8254
18  * 0061-0061 : NMI Control Register which contains two speaker control bits.
56 	/* VIA686a test code... reset the latch if count > max + 1 */  in i8253_read()
61 		count = PIT_LATCH - 1;  in i8253_read()
85 	count = (PIT_LATCH - 1) - count;  in i8253_read()
114 	 * However, some virtual implementations differ, and the MODE change  in clockevent_i8253_disable()
116 	 * in-kernel PIT) or the next interrupt (QEMU). And in those cases,  in clockevent_i8253_disable()
122 	 * Hyper-V apparently has a bug where even in mode 0, the IRQ keeps  in clockevent_i8253_disable()
183  * On UP the PIT can serve all of the possible timer functions. On SMP systems
195  * Initialize the conversion factor and the min/max deltas of the clock event