1*cc401b37SPatrick Mooney /* 2*cc401b37SPatrick Mooney * This file and its contents are supplied under the terms of the 3*cc401b37SPatrick Mooney * Common Development and Distribution License ("CDDL"), version 1.0. 4*cc401b37SPatrick Mooney * You may only use this file in accordance with the terms of version 5*cc401b37SPatrick Mooney * 1.0 of the CDDL. 6*cc401b37SPatrick Mooney * 7*cc401b37SPatrick Mooney * A full copy of the text of the CDDL should have accompanied this 8*cc401b37SPatrick Mooney * source. A copy of the CDDL is also available via the Internet at 9*cc401b37SPatrick Mooney * http://www.illumos.org/license/CDDL. 10*cc401b37SPatrick Mooney */ 11*cc401b37SPatrick Mooney 12*cc401b37SPatrick Mooney /* 13*cc401b37SPatrick Mooney * Copyright 2016 Joyent, Inc. 14*cc401b37SPatrick Mooney */ 15*cc401b37SPatrick Mooney 16*cc401b37SPatrick Mooney #ifndef _TSC_H 17*cc401b37SPatrick Mooney #define _TSC_H 18*cc401b37SPatrick Mooney 19*cc401b37SPatrick Mooney /* 20*cc401b37SPatrick Mooney * flags to patch tsc_read routine. 21*cc401b37SPatrick Mooney */ 22*cc401b37SPatrick Mooney #define TSC_NONE 0x0 23*cc401b37SPatrick Mooney #define TSC_RDTSC_CPUID 0x1 24*cc401b37SPatrick Mooney #define TSC_RDTSC_MFENCE 0x2 25*cc401b37SPatrick Mooney #define TSC_RDTSC_LFENCE 0x3 26*cc401b37SPatrick Mooney #define TSC_TSCP 0x4 27*cc401b37SPatrick Mooney 28*cc401b37SPatrick Mooney #endif /* _TSC_H */ 29