| x86_var.h (355094) | x86_var.h (358582) |
|---|---|
| 1/*- 2 * Copyright (c) 1995 Bruce D. Evans. 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 --- 12 unchanged lines hidden (view full) --- 21 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 22 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 27 * SUCH DAMAGE. 28 * | 1/*- 2 * Copyright (c) 1995 Bruce D. Evans. 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 --- 12 unchanged lines hidden (view full) --- 21 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 22 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 27 * SUCH DAMAGE. 28 * |
| 29 * $FreeBSD: stable/11/sys/x86/include/x86_var.h 355094 2019-11-25 16:46:41Z kib $ | 29 * $FreeBSD: stable/11/sys/x86/include/x86_var.h 358582 2020-03-03 15:12:00Z kib $ |
| 30 */ 31 32#ifndef _X86_X86_VAR_H_ 33#define _X86_X86_VAR_H_ 34 35/* 36 * Miscellaneous machine-dependent declarations. 37 */ --- 39 unchanged lines hidden (view full) --- 77extern int _udatasel; 78extern int _ucodesel; 79extern int _ucode32sel; 80extern int _ufssel; 81extern int _ugssel; 82extern int use_xsave; 83extern uint64_t xsave_mask; 84extern int pti; | 30 */ 31 32#ifndef _X86_X86_VAR_H_ 33#define _X86_X86_VAR_H_ 34 35/* 36 * Miscellaneous machine-dependent declarations. 37 */ --- 39 unchanged lines hidden (view full) --- 77extern int _udatasel; 78extern int _ucodesel; 79extern int _ucode32sel; 80extern int _ufssel; 81extern int _ugssel; 82extern int use_xsave; 83extern uint64_t xsave_mask; 84extern int pti; |
| 85extern int hw_ibrs_active; | 85extern int hw_ibrs_ibpb_active; |
| 86extern int hw_mds_disable; 87extern int hw_ssb_active; 88extern int x86_taa_enable; 89 90struct pcb; 91struct thread; 92struct reg; 93struct fpreg; --- 36 unchanged lines hidden (view full) --- 130void initializecpu(void); 131void initializecpucache(void); 132bool fix_cpuid(void); 133void fillw(int /*u_short*/ pat, void *base, size_t cnt); 134int is_physical_memory(vm_paddr_t addr); 135int isa_nmi(int cd); 136void handle_ibrs_entry(void); 137void handle_ibrs_exit(void); | 86extern int hw_mds_disable; 87extern int hw_ssb_active; 88extern int x86_taa_enable; 89 90struct pcb; 91struct thread; 92struct reg; 93struct fpreg; --- 36 unchanged lines hidden (view full) --- 130void initializecpu(void); 131void initializecpucache(void); 132bool fix_cpuid(void); 133void fillw(int /*u_short*/ pat, void *base, size_t cnt); 134int is_physical_memory(vm_paddr_t addr); 135int isa_nmi(int cd); 136void handle_ibrs_entry(void); 137void handle_ibrs_exit(void); |
| 138void hw_ibrs_recalculate(void); | 138void hw_ibrs_recalculate(bool all_cpus); |
| 139void hw_mds_recalculate(void); 140void hw_ssb_recalculate(bool all_cpus); 141void x86_taa_recalculate(void); 142void nmi_call_kdb(u_int cpu, u_int type, struct trapframe *frame); 143void nmi_call_kdb_smp(u_int type, struct trapframe *frame); 144void nmi_handle_intr(u_int type, struct trapframe *frame); 145void pagecopy(void *from, void *to); 146void printcpuinfo(void); --- 14 unchanged lines hidden --- | 139void hw_mds_recalculate(void); 140void hw_ssb_recalculate(bool all_cpus); 141void x86_taa_recalculate(void); 142void nmi_call_kdb(u_int cpu, u_int type, struct trapframe *frame); 143void nmi_call_kdb_smp(u_int type, struct trapframe *frame); 144void nmi_handle_intr(u_int type, struct trapframe *frame); 145void pagecopy(void *from, void *to); 146void printcpuinfo(void); --- 14 unchanged lines hidden --- |