From f809c605122df291bbb9004dc487bde0969134b5 Mon Sep 17 00:00:00 2001 From: Paolo Bonzini Date: Tue, 31 Mar 2015 14:12:25 +0200 Subject: target-i386: use memory API to implement SMRAM Remove cpu_smm_register and cpu_smm_update. Instead, each CPU address space gets an extra region which is an alias of /machine/smram. This extra region is enabled or disabled as the CPU enters/exits SMM. Signed-off-by: Paolo Bonzini --- target-i386/cpu.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'target-i386/cpu.h') diff --git a/target-i386/cpu.h b/target-i386/cpu.h index 9dae9ab..603aaf0 100644 --- a/target-i386/cpu.h +++ b/target-i386/cpu.h @@ -1157,7 +1157,6 @@ void cpu_x86_update_cr3(CPUX86State *env, target_ulong new_cr3); void cpu_x86_update_cr4(CPUX86State *env, uint32_t new_cr4); /* hw/pc.c */ -void cpu_smm_update(CPUX86State *env); uint64_t cpu_get_tsc(CPUX86State *env); #define TARGET_PAGE_BITS 12 @@ -1323,7 +1322,9 @@ void cpu_vmexit(CPUX86State *nenv, uint32_t exit_code, uint64_t exit_info_1); /* seg_helper.c */ void do_interrupt_x86_hardirq(CPUX86State *env, int intno, int is_hw); +/* smm_helper.c */ void do_smm_enter(X86CPU *cpu); +void cpu_smm_update(X86CPU *cpu); void cpu_report_tpr_access(CPUX86State *env, TPRAccess access); -- cgit v1.1