| cpu.h (280381) | cpu.h (285311) |
|---|---|
| 1/*- 2 * Copyright (c) 1990 The Regents of the University of California. 3 * Copyright (c) 2014 The FreeBSD Foundation 4 * All rights reserved. 5 * 6 * This code is derived from software contributed to Berkeley by 7 * William Jolitz. 8 * --- 21 unchanged lines hidden (view full) --- 30 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 31 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 32 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 33 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 34 * SUCH DAMAGE. 35 * 36 * from: @(#)cpu.h 5.4 (Berkeley) 5/9/91 37 * from: FreeBSD: src/sys/i386/include/cpu.h,v 1.62 2001/06/29 | 1/*- 2 * Copyright (c) 1990 The Regents of the University of California. 3 * Copyright (c) 2014 The FreeBSD Foundation 4 * All rights reserved. 5 * 6 * This code is derived from software contributed to Berkeley by 7 * William Jolitz. 8 * --- 21 unchanged lines hidden (view full) --- 30 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 31 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 32 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 33 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 34 * SUCH DAMAGE. 35 * 36 * from: @(#)cpu.h 5.4 (Berkeley) 5/9/91 37 * from: FreeBSD: src/sys/i386/include/cpu.h,v 1.62 2001/06/29 |
| 38 * $FreeBSD: head/sys/arm64/include/cpu.h 280381 2015-03-23 16:04:04Z emaste $ | 38 * $FreeBSD: head/sys/arm64/include/cpu.h 285311 2015-07-09 11:32:29Z zbb $ |
| 39 */ 40 41#ifndef _MACHINE_CPU_H_ 42#define _MACHINE_CPU_H_ 43 44#include <machine/atomic.h> 45#include <machine/frame.h> 46 --- 8 unchanged lines hidden (view full) --- 55#define CPU_AFF0(mpidr) (u_int)(((mpidr) >> 0) & 0xff) 56#define CPU_AFF1(mpidr) (u_int)(((mpidr) >> 8) & 0xff) 57#define CPU_AFF2(mpidr) (u_int)(((mpidr) >> 16) & 0xff) 58#define CPU_AFF3(mpidr) (u_int)(((mpidr) >> 32) & 0xff) 59#define CPU_AFF_MASK 0xff00ffffffUL /* Mask affinity fields in MPIDR_EL1 */ 60 61#ifdef _KERNEL 62 | 39 */ 40 41#ifndef _MACHINE_CPU_H_ 42#define _MACHINE_CPU_H_ 43 44#include <machine/atomic.h> 45#include <machine/frame.h> 46 --- 8 unchanged lines hidden (view full) --- 55#define CPU_AFF0(mpidr) (u_int)(((mpidr) >> 0) & 0xff) 56#define CPU_AFF1(mpidr) (u_int)(((mpidr) >> 8) & 0xff) 57#define CPU_AFF2(mpidr) (u_int)(((mpidr) >> 16) & 0xff) 58#define CPU_AFF3(mpidr) (u_int)(((mpidr) >> 32) & 0xff) 59#define CPU_AFF_MASK 0xff00ffffffUL /* Mask affinity fields in MPIDR_EL1 */ 60 61#ifdef _KERNEL 62 |
| 63#define CPU_IMPL_ARM 0x41 64#define CPU_IMPL_BROADCOM 0x42 65#define CPU_IMPL_CAVIUM 0x43 66#define CPU_IMPL_DEC 0x44 67#define CPU_IMPL_INFINEON 0x49 68#define CPU_IMPL_FREESCALE 0x4D 69#define CPU_IMPL_NVIDIA 0x4E 70#define CPU_IMPL_APM 0x50 71#define CPU_IMPL_QUALCOMM 0x51 72#define CPU_IMPL_MARVELL 0x56 73#define CPU_IMPL_INTEL 0x69 74 75#define CPU_PART_THUNDER 0x0A1 76#define CPU_PART_FOUNDATION 0xD00 77#define CPU_PART_CORTEX_A53 0xD03 78#define CPU_PART_CORTEX_A57 0xD07 79 80#define CPU_IMPL(midr) (((midr) >> 24) & 0xff) 81#define CPU_PART(midr) (((midr) >> 4) & 0xfff) 82#define CPU_VAR(midr) (((midr) >> 20) & 0xf) 83#define CPU_REV(midr) (((midr) >> 0) & 0xf) 84 85#define CPU_IMPL_TO_MIDR(val) (((val) & 0xff) << 24) 86#define CPU_PART_TO_MIDR(val) (((val) & 0xfff) << 4) 87#define CPU_VAR_TO_MIDR(val) (((val) & 0xf) << 20) 88#define CPU_REV_TO_MIDR(val) (((val) & 0xf) << 0) 89 90#define CPU_IMPL_MASK (0xff << 24) 91#define CPU_PART_MASK (0xfff << 4) 92#define CPU_VAR_MASK (0xf << 20) 93#define CPU_REV_MASK (0xf << 0) 94 95#define CPU_MATCH(mask, impl, part, var, rev) \ 96 (((mask) & PCPU_GET(midr)) == (CPU_IMPL_TO_MIDR((impl)) | \ 97 CPU_PART_TO_MIDR((part)) | CPU_VAR_TO_MIDR((var)) | \ 98 CPU_REV_TO_MIDR((rev)))) 99 |
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| 63extern char btext[]; 64extern char etext[]; 65 66extern uint64_t __cpu_affinity[]; 67 68void cpu_halt(void) __dead2; 69void cpu_reset(void) __dead2; 70void fork_trampoline(void); --- 34 unchanged lines hidden --- | 100extern char btext[]; 101extern char etext[]; 102 103extern uint64_t __cpu_affinity[]; 104 105void cpu_halt(void) __dead2; 106void cpu_reset(void) __dead2; 107void fork_trampoline(void); --- 34 unchanged lines hidden --- |