4.14-stable review patch. If anyone has any objections, please let me know.
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From: Marc Zyngier marc.zyngier@arm.com
Commit 1a2fb94e6a77 upstream.
As we're about to update the PSCI support, and because I'm lazy, let's move the PSCI include file to include/kvm so that both ARM architectures can find it.
Acked-by: Christoffer Dall christoffer.dall@linaro.org Tested-by: Ard Biesheuvel ard.biesheuvel@linaro.org Signed-off-by: Marc Zyngier marc.zyngier@arm.com Signed-off-by: Catalin Marinas catalin.marinas@arm.com Signed-off-by: Will Deacon will.deacon@arm.com Signed-off-by: Ard Biesheuvel ard.biesheuvel@linaro.org Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- arch/arm/include/asm/kvm_psci.h | 27 --------------------------- arch/arm/kvm/handle_exit.c | 2 +- arch/arm64/include/asm/kvm_psci.h | 27 --------------------------- arch/arm64/kvm/handle_exit.c | 3 ++- include/kvm/arm_psci.h | 27 +++++++++++++++++++++++++++ virt/kvm/arm/arm.c | 2 +- virt/kvm/arm/psci.c | 3 ++- 7 files changed, 33 insertions(+), 58 deletions(-) delete mode 100644 arch/arm/include/asm/kvm_psci.h rename arch/arm64/include/asm/kvm_psci.h => include/kvm/arm_psci.h (89%)
--- a/arch/arm/include/asm/kvm_psci.h +++ /dev/null @@ -1,27 +0,0 @@ -/* - * Copyright (C) 2012 - 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_PSCI_H__ -#define __ARM_KVM_PSCI_H__ - -#define KVM_ARM_PSCI_0_1 1 -#define KVM_ARM_PSCI_0_2 2 - -int kvm_psci_version(struct kvm_vcpu *vcpu); -int kvm_psci_call(struct kvm_vcpu *vcpu); - -#endif /* __ARM_KVM_PSCI_H__ */ --- a/arch/arm/kvm/handle_exit.c +++ b/arch/arm/kvm/handle_exit.c @@ -21,7 +21,7 @@ #include <asm/kvm_emulate.h> #include <asm/kvm_coproc.h> #include <asm/kvm_mmu.h> -#include <asm/kvm_psci.h> +#include <kvm/arm_psci.h> #include <trace/events/kvm.h>
#include "trace.h" --- a/arch/arm64/include/asm/kvm_psci.h +++ /dev/null @@ -1,27 +0,0 @@ -/* - * Copyright (C) 2012,2013 - 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 __ARM64_KVM_PSCI_H__ -#define __ARM64_KVM_PSCI_H__ - -#define KVM_ARM_PSCI_0_1 1 -#define KVM_ARM_PSCI_0_2 2 - -int kvm_psci_version(struct kvm_vcpu *vcpu); -int kvm_psci_call(struct kvm_vcpu *vcpu); - -#endif /* __ARM64_KVM_PSCI_H__ */ --- a/arch/arm64/kvm/handle_exit.c +++ b/arch/arm64/kvm/handle_exit.c @@ -22,12 +22,13 @@ #include <linux/kvm.h> #include <linux/kvm_host.h>
+#include <kvm/arm_psci.h> + #include <asm/esr.h> #include <asm/kvm_asm.h> #include <asm/kvm_coproc.h> #include <asm/kvm_emulate.h> #include <asm/kvm_mmu.h> -#include <asm/kvm_psci.h>
#define CREATE_TRACE_POINTS #include "trace.h" --- /dev/null +++ b/include/kvm/arm_psci.h @@ -0,0 +1,27 @@ +/* + * Copyright (C) 2012,2013 - 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 __KVM_ARM_PSCI_H__ +#define __KVM_ARM_PSCI_H__ + +#define KVM_ARM_PSCI_0_1 1 +#define KVM_ARM_PSCI_0_2 2 + +int kvm_psci_version(struct kvm_vcpu *vcpu); +int kvm_psci_call(struct kvm_vcpu *vcpu); + +#endif /* __KVM_ARM_PSCI_H__ */ --- a/virt/kvm/arm/arm.c +++ b/virt/kvm/arm/arm.c @@ -29,6 +29,7 @@ #include <linux/kvm.h> #include <trace/events/kvm.h> #include <kvm/arm_pmu.h> +#include <kvm/arm_psci.h>
#define CREATE_TRACE_POINTS #include "trace.h" @@ -44,7 +45,6 @@ #include <asm/kvm_mmu.h> #include <asm/kvm_emulate.h> #include <asm/kvm_coproc.h> -#include <asm/kvm_psci.h> #include <asm/sections.h>
#ifdef REQUIRES_VIRT --- a/virt/kvm/arm/psci.c +++ b/virt/kvm/arm/psci.c @@ -21,9 +21,10 @@
#include <asm/cputype.h> #include <asm/kvm_emulate.h> -#include <asm/kvm_psci.h> #include <asm/kvm_host.h>
+#include <kvm/arm_psci.h> + #include <uapi/linux/psci.h>
/*