pstate.h revision 80709
1/*- 2 * Copyright (c) 2001 Jake Burkholder. 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution. 13 * 14 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 15 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 17 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24 * SUCH DAMAGE. 25 * 26 * $FreeBSD: head/sys/sparc64/include/pstate.h 80709 2001-07-31 06:05:05Z jake $ 27 */ 28 29#ifndef _MACHINE_PSTATE_H_ 30#define _MACHINE_PSTATE_H_ 31 32#define PSTATE_AG (1<<0) 33#define PSTATE_IE (1<<1) 34#define PSTATE_PRIV (1<<2) 35#define PSTATE_AM (1<<3) 36#define PSTATE_PEF (1<<4) 37#define PSTATE_RED (1<<5) 38 39#define PSTATE_MM_SHIFT (6) 40#define PSTATE_MM_MASK ((1<<PSTATE_MM_SHIFT)|(1<<(PSTATE_MM_SHIFT+1))) 41#define PSTATE_MM_TSO (0<<PSTATE_MM_SHIFT) 42#define PSTATE_MM_PSO (1<<PSTATE_MM_SHIFT) 43#define PSTATE_MM_RMO (2<<PSTATE_MM_SHIFT) 44 45#define PSTATE_TLE (1<<8) 46#define PSTATE_CLE (1<<9) 47#define PSTATE_MG (1<<10) 48#define PSTATE_IG (1<<11) 49 50#define VER_MANUF_SHIFT (48) 51#define VER_IMPL_SHIFT (32) 52#define VER_MASK_SHIFT (24) 53#define VER_MAXTL_SHIFT (8) 54#define VER_MAXWIN_SHIFT (0) 55 56#define VER_MANUF_SIZE (16) 57#define VER_IMPL_SIZE (16) 58#define VER_MASK_SIZE (8) 59#define VER_MAXTL_SIZE (8) 60#define VER_MAXWIN_SIZE (5) 61 62#define VER_MANUF_MASK (((1L<<VER_MANUF_SIZE)-1)<<VER_MANUF_SHIFT) 63#define VER_IMPL_MASK (((1L<<VER_IMPL_SIZE)-1)<<VER_IMPL_SHIFT) 64#define VER_MASK_MASK (((1L<<VER_MASK_SIZE)-1)<<VER_MASK_SHIFT) 65#define VER_MAXTL_MASK (((1L<<VER_MAXTL_SIZE)-1)<<VER_MAXTL_SHIFT) 66#define VER_MAXWIN_MASK (((1L<<VER_MAXWIN_SIZE)-1)<<VER_MAXWIN_SHIFT) 67 68#define VER_MANUF(ver) \ 69 (((ver) & VER_MANUF_MASK) >> VER_MANUF_SHIFT) 70#define VER_IMPL(ver) \ 71 (((ver) & VER_IMPL_MASK) >> VER_IMPL_SHIFT) 72#define VER_MASK(ver) \ 73 (((ver) & VER_MASK_MASK) >> VER_MASK_SHIFT) 74#define VER_MAXTL(ver) \ 75 (((ver) & VER_MAXTL_MASK) >> VER_MAXTL_SHIFT) 76#define VER_MAXWIN(ver) \ 77 (((ver) & VER_MAXWIN_MASK) >> VER_MAXWIN_SHIFT) 78 79#endif /* !_MACHINE_PSTATE_H_ */ 80