diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/powerpc/include/asm/opal-api.h | 12 | ||||
| -rw-r--r-- | arch/x86/include/asm/msr-index.h | 6 | ||||
| -rw-r--r-- | arch/x86/kernel/acpi/boot.c | 1 |
3 files changed, 19 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 * diff --git a/arch/x86/include/asm/msr-index.h b/arch/x86/include/asm/msr-index.h index fcd17c1fc0c6..c1c0a1c14344 100644 --- a/arch/x86/include/asm/msr-index.h +++ b/arch/x86/include/asm/msr-index.h @@ -184,6 +184,12 @@ #define MSR_PP1_ENERGY_STATUS 0x00000641 #define MSR_PP1_POLICY 0x00000642 +#define MSR_CONFIG_TDP_NOMINAL 0x00000648 +#define MSR_CONFIG_TDP_LEVEL_1 0x00000649 +#define MSR_CONFIG_TDP_LEVEL_2 0x0000064A +#define MSR_CONFIG_TDP_CONTROL 0x0000064B +#define MSR_TURBO_ACTIVATION_RATIO 0x0000064C + #define MSR_PKG_WEIGHTED_CORE_C0_RES 0x00000658 #define MSR_PKG_ANY_CORE_C0_RES 0x00000659 #define MSR_PKG_ANY_GFXE_C0_RES 0x0000065A diff --git a/arch/x86/kernel/acpi/boot.c b/arch/x86/kernel/acpi/boot.c index 75e8bad53798..ded848c20e05 100644 --- a/arch/x86/kernel/acpi/boot.c +++ b/arch/x86/kernel/acpi/boot.c @@ -445,6 +445,7 @@ static void __init acpi_sci_ioapic_setup(u8 bus_irq, u16 polarity, u16 trigger, polarity = acpi_sci_flags & ACPI_MADT_POLARITY_MASK; mp_override_legacy_irq(bus_irq, polarity, trigger, gsi); + acpi_penalize_sci_irq(bus_irq, trigger, polarity); /* * stash over-ride to indicate we've been here |