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| author | Marc Zyngier <marc.zyngier@arm.com> | 2013-06-21 11:57:56 +0100 |
|---|---|---|
| committer | Christoffer Dall <christoffer.dall@linaro.org> | 2014-07-11 04:57:36 -0700 |
| commit | 1a9b13056dde7e3092304d6041ccc60a913042ea (patch) | |
| tree | 3e70b5ee93eb9c0bbc8271b240a19cf69a605bb2 /include/kvm | |
| parent | 45451914c875bba44903ce4f1445e047b7992bf7 (diff) | |
| download | linux-stable-1a9b13056dde7e3092304d6041ccc60a913042ea.tar.gz linux-stable-1a9b13056dde7e3092304d6041ccc60a913042ea.tar.bz2 linux-stable-1a9b13056dde7e3092304d6041ccc60a913042ea.zip | |
arm64: KVM: split GICv2 world switch from hyp code
Move the GICv2 world switch code into its own file, and add the
necessary indirection to the arm64 switch code.
Also introduce a new type field to the vgic_params structure.
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
Reviewed-by: Christoffer Dall <christoffer.dall@linaro.org>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Diffstat (limited to 'include/kvm')
| -rw-r--r-- | include/kvm/arm_vgic.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/include/kvm/arm_vgic.h b/include/kvm/arm_vgic.h index f6b9fec6fcac..65f1121a3beb 100644 --- a/include/kvm/arm_vgic.h +++ b/include/kvm/arm_vgic.h @@ -24,7 +24,6 @@ #include <linux/irqreturn.h> #include <linux/spinlock.h> #include <linux/types.h> -#include <linux/irqchip/arm-gic.h> #define VGIC_NR_IRQS 256 #define VGIC_NR_SGIS 16 @@ -71,6 +70,10 @@ struct vgic_bytemap { struct kvm_vcpu; +enum vgic_type { + VGIC_V2, /* Good ol' GICv2 */ +}; + #define LR_STATE_PENDING (1 << 0) #define LR_STATE_ACTIVE (1 << 1) #define LR_STATE_MASK (3 << 0) @@ -104,6 +107,8 @@ struct vgic_ops { }; struct vgic_params { + /* vgic type */ + enum vgic_type type; /* Physical address of vgic virtual cpu interface */ phys_addr_t vcpu_base; /* Number of list registers */ |