Commit 8db38afd authored by Arnaldo Carvalho de Melo's avatar Arnaldo Carvalho de Melo
Browse files

tools kvm headers arm64: Update KVM headers from the kernel sources 

To pick the changes from:

  34739fd9 ("KVM: arm64: Indicate SYSTEM_RESET2 in kvm_run::system_event flags field")
  583cda1b ("KVM: arm64: Refuse to run VCPU if the PMU doesn't match the physical CPU")

That don't causes any changes in tooling (when built on x86), only
addresses this perf build warning:

  Warning: Kernel ABI header at 'tools/arch/arm64/include/uapi/asm/kvm.h' differs from latest version at 'arch/arm64/include/uapi/asm/kvm.h'
  diff -u tools/arch/arm64/include/uapi/asm/kvm.h arch/arm64/include/uapi/asm/kvm.h

Cc: Marc Zyngier <maz@kernel.org>
Cc: Will Deacon <will@kernel.org>
Cc: Alexandru Elisei <alexandru.elisei@arm.com>
Link: https://lore.kernel.org/lkml/YkSB4Q7kWmnaqeZU@kernel.org


Signed-off-by: default avatarArnaldo Carvalho de Melo <acme@redhat.com>
parent 672b259f

tools/arch/arm64/include/uapi/asm/kvm.h

+10 −0
Original line number Original line Diff line number Diff line
@@ -419,6 +419,16 @@ struct kvm_arm_copy_mte_tags { 
#define KVM_PSCI_RET_INVAL		PSCI_RET_INVALID_PARAMS

#define KVM_PSCI_RET_INVAL		PSCI_RET_INVALID_PARAMS

#define KVM_PSCI_RET_DENIED		PSCI_RET_DENIED

#define KVM_PSCI_RET_DENIED		PSCI_RET_DENIED





/* arm64-specific kvm_run::system_event flags */

/*

 * Reset caused by a PSCI v1.1 SYSTEM_RESET2 call.

 * Valid only when the system event has a type of KVM_SYSTEM_EVENT_RESET.

 */

#define KVM_SYSTEM_EVENT_RESET_FLAG_PSCI_RESET2	(1ULL << 0)



/* run->fail_entry.hardware_entry_failure_reason codes. */

#define KVM_EXIT_FAIL_ENTRY_CPU_UNSUPPORTED	(1ULL << 0)



#endif

#endif





#endif /* __ARM_KVM_H__ */
 
#endif /* __ARM_KVM_H__ */