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Diffstat (limited to 'arch/arm64/include/asm/kvm_asm.h')
-rw-r--r--arch/arm64/include/asm/kvm_asm.h53
1 files changed, 43 insertions, 10 deletions
diff --git a/arch/arm64/include/asm/kvm_asm.h b/arch/arm64/include/asm/kvm_asm.h
index 9fcd54b1e16d..483842180f8f 100644
--- a/arch/arm64/include/asm/kvm_asm.h
+++ b/arch/arm64/include/asm/kvm_asm.h
@@ -18,6 +18,8 @@
#ifndef __ARM_KVM_ASM_H__
#define __ARM_KVM_ASM_H__
+#include <asm/virt.h>
+
/*
* 0 is reserved as an invalid value.
* Order *must* be kept in sync with the hyp switch code.
@@ -43,14 +45,25 @@
#define AMAIR_EL1 19 /* Aux Memory Attribute Indirection Register */
#define CNTKCTL_EL1 20 /* Timer Control Register (EL1) */
#define PAR_EL1 21 /* Physical Address Register */
+#define MDSCR_EL1 22 /* Monitor Debug System Control Register */
+#define DBGBCR0_EL1 23 /* Debug Breakpoint Control Registers (0-15) */
+#define DBGBCR15_EL1 38
+#define DBGBVR0_EL1 39 /* Debug Breakpoint Value Registers (0-15) */
+#define DBGBVR15_EL1 54
+#define DBGWCR0_EL1 55 /* Debug Watchpoint Control Registers (0-15) */
+#define DBGWCR15_EL1 70
+#define DBGWVR0_EL1 71 /* Debug Watchpoint Value Registers (0-15) */
+#define DBGWVR15_EL1 86
+#define MDCCINT_EL1 87 /* Monitor Debug Comms Channel Interrupt Enable Reg */
+
/* 32bit specific registers. Keep them at the end of the range */
-#define DACR32_EL2 22 /* Domain Access Control Register */
-#define IFSR32_EL2 23 /* Instruction Fault Status Register */
-#define FPEXC32_EL2 24 /* Floating-Point Exception Control Register */
-#define DBGVCR32_EL2 25 /* Debug Vector Catch Register */
-#define TEECR32_EL1 26 /* ThumbEE Configuration Register */
-#define TEEHBR32_EL1 27 /* ThumbEE Handler Base Register */
-#define NR_SYS_REGS 28
+#define DACR32_EL2 88 /* Domain Access Control Register */
+#define IFSR32_EL2 89 /* Instruction Fault Status Register */
+#define FPEXC32_EL2 90 /* Floating-Point Exception Control Register */
+#define DBGVCR32_EL2 91 /* Debug Vector Catch Register */
+#define TEECR32_EL1 92 /* ThumbEE Configuration Register */
+#define TEEHBR32_EL1 93 /* ThumbEE Handler Base Register */
+#define NR_SYS_REGS 94
/* 32bit mapping */
#define c0_MPIDR (MPIDR_EL1 * 2) /* MultiProcessor ID Register */
@@ -82,11 +95,23 @@
#define c10_AMAIR0 (AMAIR_EL1 * 2) /* Aux Memory Attr Indirection Reg */
#define c10_AMAIR1 (c10_AMAIR0 + 1)/* Aux Memory Attr Indirection Reg */
#define c14_CNTKCTL (CNTKCTL_EL1 * 2) /* Timer Control Register (PL1) */
-#define NR_CP15_REGS (NR_SYS_REGS * 2)
+
+#define cp14_DBGDSCRext (MDSCR_EL1 * 2)
+#define cp14_DBGBCR0 (DBGBCR0_EL1 * 2)
+#define cp14_DBGBVR0 (DBGBVR0_EL1 * 2)
+#define cp14_DBGBXVR0 (cp14_DBGBVR0 + 1)
+#define cp14_DBGWCR0 (DBGWCR0_EL1 * 2)
+#define cp14_DBGWVR0 (DBGWVR0_EL1 * 2)
+#define cp14_DBGDCCINT (MDCCINT_EL1 * 2)
+
+#define NR_COPRO_REGS (NR_SYS_REGS * 2)
#define ARM_EXCEPTION_IRQ 0
#define ARM_EXCEPTION_TRAP 1
+#define KVM_ARM64_DEBUG_DIRTY_SHIFT 0
+#define KVM_ARM64_DEBUG_DIRTY (1 << KVM_ARM64_DEBUG_DIRTY_SHIFT)
+
#ifndef __ASSEMBLY__
struct kvm;
struct kvm_vcpu;
@@ -96,13 +121,21 @@ extern char __kvm_hyp_init_end[];
extern char __kvm_hyp_vector[];
-extern char __kvm_hyp_code_start[];
-extern char __kvm_hyp_code_end[];
+#define __kvm_hyp_code_start __hyp_text_start
+#define __kvm_hyp_code_end __hyp_text_end
extern void __kvm_flush_vm_context(void);
extern void __kvm_tlb_flush_vmid_ipa(struct kvm *kvm, phys_addr_t ipa);
extern int __kvm_vcpu_run(struct kvm_vcpu *vcpu);
+
+extern u64 __vgic_v3_get_ich_vtr_el2(void);
+
+extern char __save_vgic_v2_state[];
+extern char __restore_vgic_v2_state[];
+extern char __save_vgic_v3_state[];
+extern char __restore_vgic_v3_state[];
+
#endif
#endif /* __ARM_KVM_ASM_H__ */