--- /dev/null
+/*
+ * Copyright (C) 2015 - ARM Ltd
+ * Author: Marc Zyngier <marc.zyngier@arm.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef __ARM_KVM_HYP_H__
+#define __ARM_KVM_HYP_H__
+
+#include <linux/compiler.h>
+#include <linux/kvm_host.h>
+#include <asm/kvm_mmu.h>
+#include <asm/vfp.h>
+
+#define __hyp_text __section(.hyp.text) notrace
+
+#define kern_hyp_va(v) (v)
+#define hyp_kern_va(v) (v)
+
+#define __ACCESS_CP15(CRn, Op1, CRm, Op2) \
+ "mrc", "mcr", __stringify(p15, Op1, %0, CRn, CRm, Op2), u32
+#define __ACCESS_CP15_64(Op1, CRm) \
+ "mrrc", "mcrr", __stringify(p15, Op1, %Q0, %R0, CRm), u64
+#define __ACCESS_VFP(CRn) \
+ "mrc", "mcr", __stringify(p10, 7, %0, CRn, cr0, 0), u32
+
+#define __write_sysreg(v, r, w, c, t) asm volatile(w " " c : : "r" ((t)(v)))
+#define write_sysreg(v, ...) __write_sysreg(v, __VA_ARGS__)
+
+#define __read_sysreg(r, w, c, t) ({ \
+ t __val; \
+ asm volatile(r " " c : "=r" (__val)); \
+ __val; \
+})
+#define read_sysreg(...) __read_sysreg(__VA_ARGS__)
+
+#define write_special(v, r) \
+ asm volatile("msr " __stringify(r) ", %0" : : "r" (v))
+#define read_special(r) ({ \
+ u32 __val; \
+ asm volatile("mrs %0, " __stringify(r) : "=r" (__val)); \
+ __val; \
+})
+
+#define TTBR0 __ACCESS_CP15_64(0, c2)
+#define TTBR1 __ACCESS_CP15_64(1, c2)
+#define VTTBR __ACCESS_CP15_64(6, c2)
+#define PAR __ACCESS_CP15_64(0, c7)
+#define CNTV_CVAL __ACCESS_CP15_64(3, c14)
+#define CNTVOFF __ACCESS_CP15_64(4, c14)
+
+#define MIDR __ACCESS_CP15(c0, 0, c0, 0)
+#define CSSELR __ACCESS_CP15(c0, 2, c0, 0)
+#define VPIDR __ACCESS_CP15(c0, 4, c0, 0)
+#define VMPIDR __ACCESS_CP15(c0, 4, c0, 5)
+#define SCTLR __ACCESS_CP15(c1, 0, c0, 0)
+#define CPACR __ACCESS_CP15(c1, 0, c0, 2)
+#define HCR __ACCESS_CP15(c1, 4, c1, 0)
+#define HDCR __ACCESS_CP15(c1, 4, c1, 1)
+#define HCPTR __ACCESS_CP15(c1, 4, c1, 2)
+#define HSTR __ACCESS_CP15(c1, 4, c1, 3)
+#define TTBCR __ACCESS_CP15(c2, 0, c0, 2)
+#define HTCR __ACCESS_CP15(c2, 4, c0, 2)
+#define VTCR __ACCESS_CP15(c2, 4, c1, 2)
+#define DACR __ACCESS_CP15(c3, 0, c0, 0)
+#define DFSR __ACCESS_CP15(c5, 0, c0, 0)
+#define IFSR __ACCESS_CP15(c5, 0, c0, 1)
+#define ADFSR __ACCESS_CP15(c5, 0, c1, 0)
+#define AIFSR __ACCESS_CP15(c5, 0, c1, 1)
+#define HSR __ACCESS_CP15(c5, 4, c2, 0)
+#define DFAR __ACCESS_CP15(c6, 0, c0, 0)
+#define IFAR __ACCESS_CP15(c6, 0, c0, 2)
+#define HDFAR __ACCESS_CP15(c6, 4, c0, 0)
+#define HIFAR __ACCESS_CP15(c6, 4, c0, 2)
+#define HPFAR __ACCESS_CP15(c6, 4, c0, 4)
+#define ICIALLUIS __ACCESS_CP15(c7, 0, c1, 0)
+#define ATS1CPR __ACCESS_CP15(c7, 0, c8, 0)
+#define TLBIALLIS __ACCESS_CP15(c8, 0, c3, 0)
+#define TLBIALLNSNHIS __ACCESS_CP15(c8, 4, c3, 4)
+#define PRRR __ACCESS_CP15(c10, 0, c2, 0)
+#define NMRR __ACCESS_CP15(c10, 0, c2, 1)
+#define AMAIR0 __ACCESS_CP15(c10, 0, c3, 0)
+#define AMAIR1 __ACCESS_CP15(c10, 0, c3, 1)
+#define VBAR __ACCESS_CP15(c12, 0, c0, 0)
+#define CID __ACCESS_CP15(c13, 0, c0, 1)
+#define TID_URW __ACCESS_CP15(c13, 0, c0, 2)
+#define TID_URO __ACCESS_CP15(c13, 0, c0, 3)
+#define TID_PRIV __ACCESS_CP15(c13, 0, c0, 4)
+#define HTPIDR __ACCESS_CP15(c13, 4, c0, 2)
+#define CNTKCTL __ACCESS_CP15(c14, 0, c1, 0)
+#define CNTV_CTL __ACCESS_CP15(c14, 0, c3, 1)
+#define CNTHCTL __ACCESS_CP15(c14, 4, c1, 0)
+
+#define VFP_FPEXC __ACCESS_VFP(FPEXC)
+
+void __timer_save_state(struct kvm_vcpu *vcpu);
+void __timer_restore_state(struct kvm_vcpu *vcpu);
+
+void __vgic_v2_save_state(struct kvm_vcpu *vcpu);
+void __vgic_v2_restore_state(struct kvm_vcpu *vcpu);
+
+void __sysreg_save_state(struct kvm_cpu_context *ctxt);
+void __sysreg_restore_state(struct kvm_cpu_context *ctxt);
+
+void asmlinkage __vfp_save_state(struct vfp_hard_struct *vfp);
+void asmlinkage __vfp_restore_state(struct vfp_hard_struct *vfp);
+static inline bool __vfp_enabled(void)
+{
+ return !(read_sysreg(HCPTR) & (HCPTR_TCP(11) | HCPTR_TCP(10)));
+}
+
+void __hyp_text __banked_save_state(struct kvm_cpu_context *ctxt);
+void __hyp_text __banked_restore_state(struct kvm_cpu_context *ctxt);
+
+int asmlinkage __guest_enter(struct kvm_vcpu *vcpu,
+ struct kvm_cpu_context *host);
+int asmlinkage __hyp_do_panic(const char *, int, u32);
+
+#endif /* __ARM_KVM_HYP_H__ */
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
-#include "hyp.h"
+#include <asm/kvm_hyp.h>
__asm__(".arch_extension virt");
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
-#include "hyp.h"
+#include <asm/kvm_hyp.h>
static u64 *cp15_64(struct kvm_cpu_context *ctxt, int idx)
{
+++ /dev/null
-/*
- * Copyright (C) 2015 - ARM Ltd
- * Author: Marc Zyngier <marc.zyngier@arm.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-#ifndef __ARM_KVM_HYP_H__
-#define __ARM_KVM_HYP_H__
-
-#include <linux/compiler.h>
-#include <linux/kvm_host.h>
-#include <asm/kvm_mmu.h>
-#include <asm/vfp.h>
-
-#define __hyp_text __section(.hyp.text) notrace
-
-#define kern_hyp_va(v) (v)
-#define hyp_kern_va(v) (v)
-
-#define __ACCESS_CP15(CRn, Op1, CRm, Op2) \
- "mrc", "mcr", __stringify(p15, Op1, %0, CRn, CRm, Op2), u32
-#define __ACCESS_CP15_64(Op1, CRm) \
- "mrrc", "mcrr", __stringify(p15, Op1, %Q0, %R0, CRm), u64
-#define __ACCESS_VFP(CRn) \
- "mrc", "mcr", __stringify(p10, 7, %0, CRn, cr0, 0), u32
-
-#define __write_sysreg(v, r, w, c, t) asm volatile(w " " c : : "r" ((t)(v)))
-#define write_sysreg(v, ...) __write_sysreg(v, __VA_ARGS__)
-
-#define __read_sysreg(r, w, c, t) ({ \
- t __val; \
- asm volatile(r " " c : "=r" (__val)); \
- __val; \
-})
-#define read_sysreg(...) __read_sysreg(__VA_ARGS__)
-
-#define write_special(v, r) \
- asm volatile("msr " __stringify(r) ", %0" : : "r" (v))
-#define read_special(r) ({ \
- u32 __val; \
- asm volatile("mrs %0, " __stringify(r) : "=r" (__val)); \
- __val; \
-})
-
-#define TTBR0 __ACCESS_CP15_64(0, c2)
-#define TTBR1 __ACCESS_CP15_64(1, c2)
-#define VTTBR __ACCESS_CP15_64(6, c2)
-#define PAR __ACCESS_CP15_64(0, c7)
-#define CNTV_CVAL __ACCESS_CP15_64(3, c14)
-#define CNTVOFF __ACCESS_CP15_64(4, c14)
-
-#define MIDR __ACCESS_CP15(c0, 0, c0, 0)
-#define CSSELR __ACCESS_CP15(c0, 2, c0, 0)
-#define VPIDR __ACCESS_CP15(c0, 4, c0, 0)
-#define VMPIDR __ACCESS_CP15(c0, 4, c0, 5)
-#define SCTLR __ACCESS_CP15(c1, 0, c0, 0)
-#define CPACR __ACCESS_CP15(c1, 0, c0, 2)
-#define HCR __ACCESS_CP15(c1, 4, c1, 0)
-#define HDCR __ACCESS_CP15(c1, 4, c1, 1)
-#define HCPTR __ACCESS_CP15(c1, 4, c1, 2)
-#define HSTR __ACCESS_CP15(c1, 4, c1, 3)
-#define TTBCR __ACCESS_CP15(c2, 0, c0, 2)
-#define HTCR __ACCESS_CP15(c2, 4, c0, 2)
-#define VTCR __ACCESS_CP15(c2, 4, c1, 2)
-#define DACR __ACCESS_CP15(c3, 0, c0, 0)
-#define DFSR __ACCESS_CP15(c5, 0, c0, 0)
-#define IFSR __ACCESS_CP15(c5, 0, c0, 1)
-#define ADFSR __ACCESS_CP15(c5, 0, c1, 0)
-#define AIFSR __ACCESS_CP15(c5, 0, c1, 1)
-#define HSR __ACCESS_CP15(c5, 4, c2, 0)
-#define DFAR __ACCESS_CP15(c6, 0, c0, 0)
-#define IFAR __ACCESS_CP15(c6, 0, c0, 2)
-#define HDFAR __ACCESS_CP15(c6, 4, c0, 0)
-#define HIFAR __ACCESS_CP15(c6, 4, c0, 2)
-#define HPFAR __ACCESS_CP15(c6, 4, c0, 4)
-#define ICIALLUIS __ACCESS_CP15(c7, 0, c1, 0)
-#define ATS1CPR __ACCESS_CP15(c7, 0, c8, 0)
-#define TLBIALLIS __ACCESS_CP15(c8, 0, c3, 0)
-#define TLBIALLNSNHIS __ACCESS_CP15(c8, 4, c3, 4)
-#define PRRR __ACCESS_CP15(c10, 0, c2, 0)
-#define NMRR __ACCESS_CP15(c10, 0, c2, 1)
-#define AMAIR0 __ACCESS_CP15(c10, 0, c3, 0)
-#define AMAIR1 __ACCESS_CP15(c10, 0, c3, 1)
-#define VBAR __ACCESS_CP15(c12, 0, c0, 0)
-#define CID __ACCESS_CP15(c13, 0, c0, 1)
-#define TID_URW __ACCESS_CP15(c13, 0, c0, 2)
-#define TID_URO __ACCESS_CP15(c13, 0, c0, 3)
-#define TID_PRIV __ACCESS_CP15(c13, 0, c0, 4)
-#define HTPIDR __ACCESS_CP15(c13, 4, c0, 2)
-#define CNTKCTL __ACCESS_CP15(c14, 0, c1, 0)
-#define CNTV_CTL __ACCESS_CP15(c14, 0, c3, 1)
-#define CNTHCTL __ACCESS_CP15(c14, 4, c1, 0)
-
-#define VFP_FPEXC __ACCESS_VFP(FPEXC)
-
-void __timer_save_state(struct kvm_vcpu *vcpu);
-void __timer_restore_state(struct kvm_vcpu *vcpu);
-
-void __vgic_v2_save_state(struct kvm_vcpu *vcpu);
-void __vgic_v2_restore_state(struct kvm_vcpu *vcpu);
-
-void __sysreg_save_state(struct kvm_cpu_context *ctxt);
-void __sysreg_restore_state(struct kvm_cpu_context *ctxt);
-
-void asmlinkage __vfp_save_state(struct vfp_hard_struct *vfp);
-void asmlinkage __vfp_restore_state(struct vfp_hard_struct *vfp);
-static inline bool __vfp_enabled(void)
-{
- return !(read_sysreg(HCPTR) & (HCPTR_TCP(11) | HCPTR_TCP(10)));
-}
-
-void __hyp_text __banked_save_state(struct kvm_cpu_context *ctxt);
-void __hyp_text __banked_restore_state(struct kvm_cpu_context *ctxt);
-
-int asmlinkage __guest_enter(struct kvm_vcpu *vcpu,
- struct kvm_cpu_context *host);
-int asmlinkage __hyp_do_panic(const char *, int, u32);
-
-#endif /* __ARM_KVM_HYP_H__ */
#include <linux/types.h>
#include <asm/kvm_arm.h>
#include <asm/kvm_asm.h>
-
-#include "hyp.h"
+#include <asm/kvm_hyp.h>
void __hyp_text __init_stage2_translation(void)
{
*/
#include <asm/kvm_asm.h>
-#include "hyp.h"
+#include <asm/kvm_hyp.h>
__asm__(".arch_extension virt");
#include <linux/compiler.h>
#include <linux/kvm_host.h>
-#include <asm/kvm_mmu.h>
-
-#include "hyp.h"
+#include <asm/kvm_hyp.h>
/* vcpu is already in the HYP VA space */
void __hyp_text __timer_save_state(struct kvm_vcpu *vcpu)
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
-#include "hyp.h"
+#include <asm/kvm_hyp.h>
/**
* Flush per-VMID TLBs
#include <linux/irqchip/arm-gic.h>
#include <linux/kvm_host.h>
-#include <asm/kvm_mmu.h>
-
-#include "hyp.h"
+#include <asm/kvm_hyp.h>
/* vcpu is already in the HYP VA space */
void __hyp_text __vgic_v2_save_state(struct kvm_vcpu *vcpu)
projects / linux-2.6-block.git / commitdiff