| x86_var.h (361561) | x86_var.h (362383) |
|---|---|
| 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 361561 2020-05-27 18:55:24Z kib $ | 29 * $FreeBSD: stable/11/sys/x86/include/x86_var.h 362383 2020-06-19 13:48:23Z kib $ |
| 30 */ 31 32#ifndef _X86_X86_VAR_H_ 33#define _X86_X86_VAR_H_ 34 35/* 36 * Miscellaneous machine-dependent declarations. 37 */ --- 44 unchanged lines hidden (view full) --- 82extern int use_xsave; 83extern uint64_t xsave_mask; 84extern int pti; 85extern int hw_ibrs_ibpb_active; 86extern int hw_mds_disable; 87extern int hw_ssb_active; 88extern int x86_taa_enable; 89extern int cpu_flush_rsb_ctxsw; | 30 */ 31 32#ifndef _X86_X86_VAR_H_ 33#define _X86_X86_VAR_H_ 34 35/* 36 * Miscellaneous machine-dependent declarations. 37 */ --- 44 unchanged lines hidden (view full) --- 82extern int use_xsave; 83extern uint64_t xsave_mask; 84extern int pti; 85extern int hw_ibrs_ibpb_active; 86extern int hw_mds_disable; 87extern int hw_ssb_active; 88extern int x86_taa_enable; 89extern int cpu_flush_rsb_ctxsw; |
| 90extern int x86_rngds_mitg_enable; |
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| 90 91struct pcb; 92struct thread; 93struct reg; 94struct fpreg; 95struct dbreg; 96struct dumperinfo; 97struct trapframe; --- 37 unchanged lines hidden (view full) --- 135int is_physical_memory(vm_paddr_t addr); 136int isa_nmi(int cd); 137void handle_ibrs_entry(void); 138void handle_ibrs_exit(void); 139void hw_ibrs_recalculate(bool all_cpus); 140void hw_mds_recalculate(void); 141void hw_ssb_recalculate(bool all_cpus); 142void x86_taa_recalculate(void); | 91 92struct pcb; 93struct thread; 94struct reg; 95struct fpreg; 96struct dbreg; 97struct dumperinfo; 98struct trapframe; --- 37 unchanged lines hidden (view full) --- 136int is_physical_memory(vm_paddr_t addr); 137int isa_nmi(int cd); 138void handle_ibrs_entry(void); 139void handle_ibrs_exit(void); 140void hw_ibrs_recalculate(bool all_cpus); 141void hw_mds_recalculate(void); 142void hw_ssb_recalculate(bool all_cpus); 143void x86_taa_recalculate(void); |
| 144void x86_rngds_mitg_recalculate(bool all_cpus); |
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| 143void nmi_call_kdb(u_int cpu, u_int type, struct trapframe *frame); 144void nmi_call_kdb_smp(u_int type, struct trapframe *frame); 145void nmi_handle_intr(u_int type, struct trapframe *frame); 146void pagecopy(void *from, void *to); 147void printcpuinfo(void); 148int pti_get_default(void); 149int user_dbreg_trap(register_t dr6); 150int minidumpsys(struct dumperinfo *); 151struct pcb *get_pcb_td(struct thread *td); 152 153#define MSR_OP_ANDNOT 0x00000001 154#define MSR_OP_OR 0x00000002 155#define MSR_OP_WRITE 0x00000003 156#define MSR_OP_LOCAL 0x10000000 157#define MSR_OP_SCHED 0x20000000 158#define MSR_OP_RENDEZVOUS 0x30000000 159void x86_msr_op(u_int msr, u_int op, uint64_t arg1); 160 161#endif | 145void nmi_call_kdb(u_int cpu, u_int type, struct trapframe *frame); 146void nmi_call_kdb_smp(u_int type, struct trapframe *frame); 147void nmi_handle_intr(u_int type, struct trapframe *frame); 148void pagecopy(void *from, void *to); 149void printcpuinfo(void); 150int pti_get_default(void); 151int user_dbreg_trap(register_t dr6); 152int minidumpsys(struct dumperinfo *); 153struct pcb *get_pcb_td(struct thread *td); 154 155#define MSR_OP_ANDNOT 0x00000001 156#define MSR_OP_OR 0x00000002 157#define MSR_OP_WRITE 0x00000003 158#define MSR_OP_LOCAL 0x10000000 159#define MSR_OP_SCHED 0x20000000 160#define MSR_OP_RENDEZVOUS 0x30000000 161void x86_msr_op(u_int msr, u_int op, uint64_t arg1); 162 163#endif |