diff options
| author | Paolo Bonzini <pbonzini@redhat.com> | 2016-09-13 15:01:29 +0200 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2016-09-13 15:20:55 +0200 |
| commit | ad53e35ae529e65cbd8e75a1e66fdcd10275c8d9 (patch) | |
| tree | 89638c031980400e2a7927e4b77afd9b3d6b6a7a /arch/powerpc/include/asm/kvm_asm.h | |
| parent | 6f90f1d1d2d853b2745afdd83800b170996fab50 (diff) | |
| parent | aad9e5ba243336d2b133e7fa9aace1a51d6fdae6 (diff) | |
Merge branch 'kvm-ppc-next' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc into HEAD
Paul Mackerras writes:
The highlights are:
* Reduced latency for interrupts from PCI pass-through devices, from
Suresh Warrier and me.
* Halt-polling implementation from Suraj Jitindar Singh.
* 64-bit VCPU statistics, also from Suraj.
* Various other minor fixes and improvements.
Diffstat (limited to 'arch/powerpc/include/asm/kvm_asm.h')
| -rw-r--r-- | arch/powerpc/include/asm/kvm_asm.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/arch/powerpc/include/asm/kvm_asm.h b/arch/powerpc/include/asm/kvm_asm.h index 5bca220bbb60..05cabed3d1bd 100644 --- a/arch/powerpc/include/asm/kvm_asm.h +++ b/arch/powerpc/include/asm/kvm_asm.h @@ -105,6 +105,15 @@ #define BOOK3S_INTERRUPT_FAC_UNAVAIL 0xf60 #define BOOK3S_INTERRUPT_H_FAC_UNAVAIL 0xf80 +/* book3s_hv */ + +/* + * Special trap used to indicate to host that this is a + * passthrough interrupt that could not be handled + * completely in the guest. + */ +#define BOOK3S_INTERRUPT_HV_RM_HARD 0x5555 + #define BOOK3S_IRQPRIO_SYSTEM_RESET 0 #define BOOK3S_IRQPRIO_DATA_SEGMENT 1 #define BOOK3S_IRQPRIO_INST_SEGMENT 2 @@ -136,6 +145,7 @@ #define RESUME_FLAG_NV (1<<0) /* Reload guest nonvolatile state? */ #define RESUME_FLAG_HOST (1<<1) /* Resume host? */ #define RESUME_FLAG_ARCH1 (1<<2) +#define RESUME_FLAG_ARCH2 (1<<3) #define RESUME_GUEST 0 #define RESUME_GUEST_NV RESUME_FLAG_NV |