| initcpu.c (345414) | initcpu.c (347568) |
|---|---|
| 1/*- 2 * Copyright (c) KATO Takenori, 1997, 1998. 3 * 4 * All rights reserved. Unpublished rights reserved under the copyright 5 * laws of Japan. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions --- 14 unchanged lines hidden (view full) --- 23 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 24 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 25 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 26 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 27 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 28 */ 29 30#include <sys/cdefs.h> | 1/*- 2 * Copyright (c) KATO Takenori, 1997, 1998. 3 * 4 * All rights reserved. Unpublished rights reserved under the copyright 5 * laws of Japan. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions --- 14 unchanged lines hidden (view full) --- 23 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 24 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 25 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 26 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 27 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 28 */ 29 30#include <sys/cdefs.h> |
| 31__FBSDID("$FreeBSD: stable/11/sys/i386/i386/initcpu.c 345414 2019-03-22 14:49:22Z kib $"); | 31__FBSDID("$FreeBSD: stable/11/sys/i386/i386/initcpu.c 347568 2019-05-14 17:05:02Z kib $"); |
| 32 33#include "opt_cpu.h" 34 35#include <sys/param.h> 36#include <sys/kernel.h> 37#include <sys/pcpu.h> 38#include <sys/systm.h> 39#include <sys/sysctl.h> --- 724 unchanged lines hidden (view full) --- 764 uint64_t msr; 765 766 msr = rdmsr(MSR_EFER) | EFER_NXE; 767 wrmsr(MSR_EFER, msr); 768 pg_nx = PG_NX; 769 elf32_nxstack = 1; 770 } 771#endif | 32 33#include "opt_cpu.h" 34 35#include <sys/param.h> 36#include <sys/kernel.h> 37#include <sys/pcpu.h> 38#include <sys/systm.h> 39#include <sys/sysctl.h> --- 724 unchanged lines hidden (view full) --- 764 uint64_t msr; 765 766 msr = rdmsr(MSR_EFER) | EFER_NXE; 767 wrmsr(MSR_EFER, msr); 768 pg_nx = PG_NX; 769 elf32_nxstack = 1; 770 } 771#endif |
| 772 hw_mds_recalculate(); |
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| 772 if ((amd_feature & AMDID_RDTSCP) != 0 || 773 (cpu_stdext_feature2 & CPUID_STDEXT2_RDPID) != 0) 774 wrmsr(MSR_TSC_AUX, PCPU_GET(cpuid)); 775} 776 777void 778initializecpucache(void) 779{ --- 296 unchanged lines hidden --- | 773 if ((amd_feature & AMDID_RDTSCP) != 0 || 774 (cpu_stdext_feature2 & CPUID_STDEXT2_RDPID) != 0) 775 wrmsr(MSR_TSC_AUX, PCPU_GET(cpuid)); 776} 777 778void 779initializecpucache(void) 780{ --- 296 unchanged lines hidden --- |