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| author | Jonathan Austin <jonathan.austin@arm.com> | 2013-09-26 19:49:28 +0400 |
|---|---|---|
| committer | Christoffer Dall <christoffer.dall@linaro.org> | 2013-10-13 04:45:30 +0400 |
| commit | e8c2d99f8277d68d28a9f99d16289712bc2aee7f (patch) | |
| tree | 26f87c5f4aa7f952fb9b3e4ad28894556cee06b5 /arch/arm/include/uapi | |
| parent | 5e497046f005528464f9600a4ee04f49df713596 (diff) | |
| download | linux-e8c2d99f8277d68d28a9f99d16289712bc2aee7f.tar.xz | |
KVM: ARM: Add support for Cortex-A7
This patch adds support for running Cortex-A7 guests on Cortex-A7 hosts.
As Cortex-A7 is architecturally compatible with A15, this patch is largely just
generalising existing code. Areas where 'implementation defined' behaviour
is identical for A7 and A15 is moved to allow it to be used by both cores.
The check to ensure that coprocessor register tables are sorted correctly is
also moved in to 'common' code to avoid each new cpu doing its own check
(and possibly forgetting to do so!)
Signed-off-by: Jonathan Austin <jonathan.austin@arm.com>
Acked-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Christoffer Dall <christoffer.dall@linaro.org>
Diffstat (limited to 'arch/arm/include/uapi')
| -rw-r--r-- | arch/arm/include/uapi/asm/kvm.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/arm/include/uapi/asm/kvm.h b/arch/arm/include/uapi/asm/kvm.h index c1ee007523d7..c498b60c0505 100644 --- a/arch/arm/include/uapi/asm/kvm.h +++ b/arch/arm/include/uapi/asm/kvm.h @@ -63,7 +63,8 @@ struct kvm_regs { /* Supported Processor Types */ #define KVM_ARM_TARGET_CORTEX_A15 0 -#define KVM_ARM_NUM_TARGETS 1 +#define KVM_ARM_TARGET_CORTEX_A7 1 +#define KVM_ARM_NUM_TARGETS 2 /* KVM_ARM_SET_DEVICE_ADDR ioctl id encoding */ #define KVM_ARM_DEVICE_TYPE_SHIFT 0 |