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

To pick the changes from:

  a5905d6af492ee6a ("KVM: arm64: Allow SMCCC_ARCH_WORKAROUND_3 to be discovered and migrated")

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: James Morse <james.morse@arm.com>
Link: https://lore.kernel.org/lkml/YiyhAK6sVPc83FaI@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

diff --git a/tools/arch/arm64/include/uapi/asm/kvm.h b/tools/arch/arm64/include/uapi/asm/kvm.h
index b3edde68bc3e013c66d3272e8848a090800362d3..323e251ed37bc0f6bc2fc4f8de8143a1872ed8f2 100644 (file)
--- a/tools/arch/arm64/include/uapi/asm/kvm.h
+++ b/tools/arch/arm64/include/uapi/asm/kvm.h
@@ -281,6 +281,11 @@ struct kvm_arm_copy_mte_tags {
 #define KVM_REG_ARM_SMCCC_ARCH_WORKAROUND_2_NOT_REQUIRED       3
 #define KVM_REG_ARM_SMCCC_ARCH_WORKAROUND_2_ENABLED            (1U << 4)
 
+#define KVM_REG_ARM_SMCCC_ARCH_WORKAROUND_3    KVM_REG_ARM_FW_REG(3)
+#define KVM_REG_ARM_SMCCC_ARCH_WORKAROUND_3_NOT_AVAIL          0
+#define KVM_REG_ARM_SMCCC_ARCH_WORKAROUND_3_AVAIL              1
+#define KVM_REG_ARM_SMCCC_ARCH_WORKAROUND_3_NOT_REQUIRED       2
+
 /* SVE registers */
 #define KVM_REG_ARM64_SVE              (0x15 << KVM_REG_ARM_COPROC_SHIFT)