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| author | Paolo Bonzini <pbonzini@redhat.com> | 2015-04-08 14:52:04 +0200 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2015-06-05 17:10:00 +0200 |
| commit | f794aa4a2fd772a3ec413c4e478cc23857cfee98 (patch) | |
| tree | 35eb5468b986e68f1d35384a25ae16fc65a3f47e /target-i386 | |
| parent | d7a0f71d9aac33e58d39fdbe4861d440af44fa8b (diff) | |
| download | qemu-f794aa4a2fd772a3ec413c4e478cc23857cfee98.tar.gz | |
target-i386: introduce cpu_get_mem_attrs
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'target-i386')
| -rw-r--r-- | target-i386/cpu.h | 5 | ||||
| -rw-r--r-- | target-i386/helper.c | 3 | ||||
| -rw-r--r-- | target-i386/kvm.c | 2 |
3 files changed, 8 insertions, 2 deletions
diff --git a/target-i386/cpu.h b/target-i386/cpu.h index 26182bdc7e..74e8819dba 100644 --- a/target-i386/cpu.h +++ b/target-i386/cpu.h @@ -1292,6 +1292,11 @@ static inline void cpu_load_efer(CPUX86State *env, uint64_t val) } } +static inline MemTxAttrs cpu_get_mem_attrs(CPUX86State *env) +{ + return ((MemTxAttrs) { .secure = (env->hflags & HF_SMM_MASK) != 0 }); +} + /* fpu_helper.c */ void cpu_set_mxcsr(CPUX86State *env, uint32_t val); void cpu_set_fpuc(CPUX86State *env, uint16_t val); diff --git a/target-i386/helper.c b/target-i386/helper.c index 4f1ddf701e..62e801b28e 100644 --- a/target-i386/helper.c +++ b/target-i386/helper.c @@ -771,7 +771,8 @@ do_check_protect_pse36: page_offset = vaddr & (page_size - 1); paddr = pte + page_offset; - tlb_set_page(cs, vaddr, paddr, prot, mmu_idx, page_size); + tlb_set_page_with_attrs(cs, vaddr, paddr, cpu_get_mem_attrs(env), + prot, mmu_idx, page_size); return 0; do_fault_rsvd: error_code |= PG_ERROR_RSVD_MASK; diff --git a/target-i386/kvm.c b/target-i386/kvm.c index ca2da84501..5a236e3103 100644 --- a/target-i386/kvm.c +++ b/target-i386/kvm.c @@ -2259,7 +2259,7 @@ MemTxAttrs kvm_arch_post_run(CPUState *cpu, struct kvm_run *run) } cpu_set_apic_tpr(x86_cpu->apic_state, run->cr8); cpu_set_apic_base(x86_cpu->apic_state, run->apic_base); - return MEMTXATTRS_UNSPECIFIED; + return cpu_get_mem_attrs(env); } int kvm_arch_process_async_events(CPUState *cs) |