From: Mark Rutland mark.rutland@arm.com
commit 1a2fb94e6a771ff94f4afa22497a4695187b820c 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 [ v4.4: account for files moved to virt/ upstream ] Signed-off-by: Viresh Kumar viresh.kumar@linaro.org --- arch/arm/include/asm/kvm_psci.h | 27 ------------------- arch/arm/kvm/arm.c | 2 +- arch/arm/kvm/handle_exit.c | 2 +- arch/arm/kvm/psci.c | 3 ++- arch/arm64/kvm/handle_exit.c | 5 +++- .../asm/kvm_psci.h => include/kvm/arm_psci.h | 6 ++--- 6 files changed, 11 insertions(+), 34 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%)
diff --git a/arch/arm/include/asm/kvm_psci.h b/arch/arm/include/asm/kvm_psci.h deleted file mode 100644 index 6bda945d31fa..000000000000 --- 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__ */ diff --git a/arch/arm/kvm/arm.c b/arch/arm/kvm/arm.c index d7bef2144760..96fa300cf581 100644 --- a/arch/arm/kvm/arm.c +++ b/arch/arm/kvm/arm.c @@ -28,6 +28,7 @@ #include <linux/sched.h> #include <linux/kvm.h> #include <trace/events/kvm.h> +#include <kvm/arm_psci.h>
#define CREATE_TRACE_POINTS #include "trace.h" @@ -43,7 +44,6 @@ #include <asm/kvm_mmu.h> #include <asm/kvm_emulate.h> #include <asm/kvm_coproc.h> -#include <asm/kvm_psci.h>
#ifdef REQUIRES_VIRT __asm__(".arch_extension virt"); diff --git a/arch/arm/kvm/handle_exit.c b/arch/arm/kvm/handle_exit.c index 05b2f8294968..ed879e3238d3 100644 --- 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" diff --git a/arch/arm/kvm/psci.c b/arch/arm/kvm/psci.c index 443db0c43d7c..b4acfec9b459 100644 --- a/arch/arm/kvm/psci.c +++ b/arch/arm/kvm/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>
/* diff --git a/arch/arm64/kvm/handle_exit.c b/arch/arm64/kvm/handle_exit.c index c43e0e100c11..5b7fb5ab9136 100644 --- a/arch/arm64/kvm/handle_exit.c +++ b/arch/arm64/kvm/handle_exit.c @@ -22,11 +22,14 @@ #include <linux/kvm.h> #include <linux/kvm_host.h>
+#include <kvm/arm_psci.h> + #include <asm/esr.h> #include <asm/kvm_coproc.h> #include <asm/kvm_emulate.h> #include <asm/kvm_mmu.h> -#include <asm/kvm_psci.h> +#include <asm/debug-monitors.h> +#include <asm/traps.h>
#define CREATE_TRACE_POINTS #include "trace.h" diff --git a/arch/arm64/include/asm/kvm_psci.h b/include/kvm/arm_psci.h similarity index 89% rename from arch/arm64/include/asm/kvm_psci.h rename to include/kvm/arm_psci.h index bc39e557c56c..2042bb909474 100644 --- a/arch/arm64/include/asm/kvm_psci.h +++ b/include/kvm/arm_psci.h @@ -15,8 +15,8 @@ * along with this program. If not, see http://www.gnu.org/licenses/. */
-#ifndef __ARM64_KVM_PSCI_H__ -#define __ARM64_KVM_PSCI_H__ +#ifndef __KVM_ARM_PSCI_H__ +#define __KVM_ARM_PSCI_H__
#define KVM_ARM_PSCI_0_1 1 #define KVM_ARM_PSCI_0_2 2 @@ -24,4 +24,4 @@ int kvm_psci_version(struct kvm_vcpu *vcpu); int kvm_psci_call(struct kvm_vcpu *vcpu);
-#endif /* __ARM64_KVM_PSCI_H__ */ +#endif /* __KVM_ARM_PSCI_H__ */