Merge tag 'kvm-3.6-1' of git://git.kernel.org/pub/scm/virt/kvm/kvm

[deliverable/linux.git] / arch / x86 / include / asm / kvm_host.h

diff --git a/arch/x86/include/asm/kvm_host.h b/arch/x86/include/asm/kvm_host.h
index 24b76474d9de01be36ff756ee86c2a54eb927cb5..09155d64cf7e6a560e3c6a1501e568918d9f2ed9 100644 (file)
--- a/arch/x86/include/asm/kvm_host.h
+++ b/arch/x86/include/asm/kvm_host.h
@@ -48,12 +48,13 @@
 
 #define CR3_PAE_RESERVED_BITS ((X86_CR3_PWT | X86_CR3_PCD) - 1)
 #define CR3_NONPAE_RESERVED_BITS ((PAGE_SIZE-1) & ~(X86_CR3_PWT | X86_CR3_PCD))
+#define CR3_PCID_ENABLED_RESERVED_BITS 0xFFFFFF0000000000ULL
 #define CR3_L_MODE_RESERVED_BITS (CR3_NONPAE_RESERVED_BITS |   \
                                  0xFFFFFF0000000000ULL)
 #define CR4_RESERVED_BITS                                               \
        (~(unsigned long)(X86_CR4_VME | X86_CR4_PVI | X86_CR4_TSD | X86_CR4_DE\
                          | X86_CR4_PSE | X86_CR4_PAE | X86_CR4_MCE     \
-                         | X86_CR4_PGE | X86_CR4_PCE | X86_CR4_OSFXSR  \
+                         | X86_CR4_PGE | X86_CR4_PCE | X86_CR4_OSFXSR | X86_CR4_PCIDE \
                          | X86_CR4_OSXSAVE | X86_CR4_SMEP | X86_CR4_RDWRGSFS \
                          | X86_CR4_OSXMMEXCPT | X86_CR4_VMXE))
 
@@ -320,8 +321,8 @@ struct kvm_pmu {
        u64 counter_bitmask[2];
        u64 global_ctrl_mask;
        u8 version;
-       struct kvm_pmc gp_counters[X86_PMC_MAX_GENERIC];
-       struct kvm_pmc fixed_counters[X86_PMC_MAX_FIXED];
+       struct kvm_pmc gp_counters[INTEL_PMC_MAX_GENERIC];
+       struct kvm_pmc fixed_counters[INTEL_PMC_MAX_FIXED];
        struct irq_work irq_work;
        u64 reprogram_pmi;
 };
@@ -673,6 +674,7 @@ struct kvm_x86_ops {
        u64 (*get_mt_mask)(struct kvm_vcpu *vcpu, gfn_t gfn, bool is_mmio);
        int (*get_lpage_level)(void);
        bool (*rdtscp_supported)(void);
+       bool (*invpcid_supported)(void);
        void (*adjust_tsc_offset)(struct kvm_vcpu *vcpu, s64 adjustment, bool host);
 
        void (*set_tdp_cr3)(struct kvm_vcpu *vcpu, unsigned long cr3);
@@ -814,7 +816,20 @@ int kvm_read_guest_page_mmu(struct kvm_vcpu *vcpu, struct kvm_mmu *mmu,
 void kvm_propagate_fault(struct kvm_vcpu *vcpu, struct x86_exception *fault);
 bool kvm_require_cpl(struct kvm_vcpu *vcpu, int required_cpl);
 
-int kvm_pic_set_irq(void *opaque, int irq, int level);
+static inline int __kvm_irq_line_state(unsigned long *irq_state,
+                                      int irq_source_id, int level)
+{
+       /* Logical OR for level trig interrupt */
+       if (level)
+               __set_bit(irq_source_id, irq_state);
+       else
+               __clear_bit(irq_source_id, irq_state);
+
+       return !!(*irq_state);
+}
+
+int kvm_pic_set_irq(struct kvm_pic *pic, int irq, int irq_source_id, int level);
+void kvm_pic_clear_all(struct kvm_pic *pic, int irq_source_id);
 
 void kvm_inject_nmi(struct kvm_vcpu *vcpu);