From 04baaf28f40c68c35a413cd9d0db7139c67e6caf Mon Sep 17 00:00:00 2001 From: Shilpasri G Bhat Date: Tue, 24 Jul 2018 14:43:08 +0530 Subject: powerpc/powernv: Add support to enable sensor groups Adds support to enable/disable a sensor group at runtime. This can be used to select the sensor groups that needs to be copied to main memory by OCC. Sensor groups like power, temperature, current, voltage, frequency, utilization can be enabled/disabled at runtime. Signed-off-by: Shilpasri G Bhat Signed-off-by: Michael Ellerman --- arch/powerpc/include/asm/opal-api.h | 1 + 1 file changed, 1 insertion(+) (limited to 'arch/powerpc/include/asm/opal-api.h') diff --git a/arch/powerpc/include/asm/opal-api.h b/arch/powerpc/include/asm/opal-api.h index 3bab299eda49..56a94a1bd754 100644 --- a/arch/powerpc/include/asm/opal-api.h +++ b/arch/powerpc/include/asm/opal-api.h @@ -206,6 +206,7 @@ #define OPAL_NPU_SPA_CLEAR_CACHE 160 #define OPAL_NPU_TL_SET 161 #define OPAL_SENSOR_READ_U64 162 +#define OPAL_SENSOR_GROUP_ENABLE 163 #define OPAL_PCI_GET_PBCQ_TUNNEL_BAR 164 #define OPAL_PCI_SET_PBCQ_TUNNEL_BAR 165 #define OPAL_LAST 165 -- cgit