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Diffstat (limited to 'arch/powerpc/include/asm/opal-api.h')
-rw-r--r--arch/powerpc/include/asm/opal-api.h12
1 files changed, 12 insertions, 0 deletions
diff --git a/arch/powerpc/include/asm/opal-api.h b/arch/powerpc/include/asm/opal-api.h
index e9e4c52f3685..64dc9f547fb6 100644
--- a/arch/powerpc/include/asm/opal-api.h
+++ b/arch/powerpc/include/asm/opal-api.h
@@ -361,6 +361,7 @@ enum opal_msg_type {
OPAL_MSG_HMI_EVT,
OPAL_MSG_DPO,
OPAL_MSG_PRD,
+ OPAL_MSG_OCC,
OPAL_MSG_TYPE_MAX,
};
@@ -700,6 +701,17 @@ struct opal_prd_msg_header {
struct opal_prd_msg;
+#define OCC_RESET 0
+#define OCC_LOAD 1
+#define OCC_THROTTLE 2
+#define OCC_MAX_THROTTLE_STATUS 5
+
+struct opal_occ_msg {
+ __be64 type;
+ __be64 chip;
+ __be64 throttle_status;
+};
+
/*
* SG entries
*