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-rw-r--r--arch/powerpc/include/asm/opal-api.h8
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/powerpc/include/asm/opal-api.h b/arch/powerpc/include/asm/opal-api.h
index d886a5b7ff210..3bab299eda491 100644
--- a/arch/powerpc/include/asm/opal-api.h
+++ b/arch/powerpc/include/asm/opal-api.h
@@ -201,13 +201,21 @@
#define OPAL_SET_POWER_SHIFT_RATIO 155
#define OPAL_SENSOR_GROUP_CLEAR 156
#define OPAL_PCI_SET_P2P 157
+#define OPAL_QUIESCE 158
#define OPAL_NPU_SPA_SETUP 159
#define OPAL_NPU_SPA_CLEAR_CACHE 160
#define OPAL_NPU_TL_SET 161
+#define OPAL_SENSOR_READ_U64 162
#define OPAL_PCI_GET_PBCQ_TUNNEL_BAR 164
#define OPAL_PCI_SET_PBCQ_TUNNEL_BAR 165
#define OPAL_LAST 165
+#define QUIESCE_HOLD 1 /* Spin all calls at entry */
+#define QUIESCE_REJECT 2 /* Fail all calls with OPAL_BUSY */
+#define QUIESCE_LOCK_BREAK 3 /* Set to ignore locks. */
+#define QUIESCE_RESUME 4 /* Un-quiesce */
+#define QUIESCE_RESUME_FAST_REBOOT 5 /* Un-quiesce, fast reboot */
+
/* Device tree flags */
/*