tools headers: Sync arm64 kvm header with the kernel sources

To pick up the changes in this cset:

  97413cea1c48cc05 ("KVM: arm64: Add PSCI v1.3 SYSTEM_OFF2 function for hibernation")

This addresses these perf build warnings:

  Warning: Kernel ABI header differences:
    diff -u tools/arch/arm64/include/uapi/asm/kvm.h arch/arm64/include/uapi/asm/kvm.h

Please see tools/include/uapi/README for further details.

Reviewed-by: James Clark <james.clark@linaro.org>
Cc: Marc Zyngier <maz@kernel.org>
Cc: Oliver Upton <oliver.upton@linux.dev>
Cc: kvmarm@lists.linux.dev
Link: https://lore.kernel.org/r/20241203035349.1901262-6-namhyung@kernel.org
Signed-off-by: Namhyung Kim <namhyung@kernel.org>

diff --git a/tools/arch/arm64/include/uapi/asm/kvm.h b/tools/arch/arm64/include/uapi/asm/kvm.h
index 964df31da9751c96c984358c66d6f73c8519b2e7..66736ff04011e0fa9fcfb74154d5613bf4ee89f7 100644 (file)
--- a/tools/arch/arm64/include/uapi/asm/kvm.h
+++ b/tools/arch/arm64/include/uapi/asm/kvm.h
@@ -484,6 +484,12 @@ enum {
  */
 #define KVM_SYSTEM_EVENT_RESET_FLAG_PSCI_RESET2        (1ULL << 0)
 
+/*
+ * Shutdown caused by a PSCI v1.3 SYSTEM_OFF2 call.
+ * Valid only when the system event has a type of KVM_SYSTEM_EVENT_SHUTDOWN.
+ */
+#define KVM_SYSTEM_EVENT_SHUTDOWN_FLAG_PSCI_OFF2       (1ULL << 0)
+
 /* run->fail_entry.hardware_entry_failure_reason codes. */
 #define KVM_EXIT_FAIL_ENTRY_CPU_UNSUPPORTED    (1ULL << 0)