diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/x86/include/asm/intel_pmc_ipc.h | 23 | ||||
| -rw-r--r-- | arch/x86/include/asm/intel_scu_ipc.h | 8 |
2 files changed, 30 insertions, 1 deletions
diff --git a/arch/x86/include/asm/intel_pmc_ipc.h b/arch/x86/include/asm/intel_pmc_ipc.h index 4291b6a5ddf7..fac89eb78a6b 100644 --- a/arch/x86/include/asm/intel_pmc_ipc.h +++ b/arch/x86/include/asm/intel_pmc_ipc.h @@ -23,6 +23,11 @@ #define IPC_ERR_EMSECURITY 6 #define IPC_ERR_UNSIGNEDKERNEL 7 +/* GCR reg offsets from gcr base*/ +#define PMC_GCR_PMC_CFG_REG 0x08 +#define PMC_GCR_TELEM_DEEP_S0IX_REG 0x78 +#define PMC_GCR_TELEM_SHLW_S0IX_REG 0x80 + #if IS_ENABLED(CONFIG_INTEL_PMC_IPC) int intel_pmc_ipc_simple_command(int cmd, int sub); @@ -31,6 +36,9 @@ int intel_pmc_ipc_raw_cmd(u32 cmd, u32 sub, u8 *in, u32 inlen, int intel_pmc_ipc_command(u32 cmd, u32 sub, u8 *in, u32 inlen, u32 *out, u32 outlen); int intel_pmc_s0ix_counter_read(u64 *data); +int intel_pmc_gcr_read(u32 offset, u32 *data); +int intel_pmc_gcr_write(u32 offset, u32 data); +int intel_pmc_gcr_update(u32 offset, u32 mask, u32 val); #else @@ -56,6 +64,21 @@ static inline int intel_pmc_s0ix_counter_read(u64 *data) return -EINVAL; } +static inline int intel_pmc_gcr_read(u32 offset, u32 *data) +{ + return -EINVAL; +} + +static inline int intel_pmc_gcr_write(u32 offset, u32 data) +{ + return -EINVAL; +} + +static inline int intel_pmc_gcr_update(u32 offset, u32 mask, u32 val) +{ + return -EINVAL; +} + #endif /*CONFIG_INTEL_PMC_IPC*/ #endif diff --git a/arch/x86/include/asm/intel_scu_ipc.h b/arch/x86/include/asm/intel_scu_ipc.h index 4fb1d0abef95..81d3d8776fd9 100644 --- a/arch/x86/include/asm/intel_scu_ipc.h +++ b/arch/x86/include/asm/intel_scu_ipc.h @@ -3,6 +3,9 @@ #include <linux/notifier.h> +#define IPCMSG_INDIRECT_READ 0x02 +#define IPCMSG_INDIRECT_WRITE 0x05 + #define IPCMSG_COLD_OFF 0x80 /* Only for Tangier */ #define IPCMSG_WARM_RESET 0xF0 @@ -45,7 +48,10 @@ int intel_scu_ipc_update_register(u16 addr, u8 data, u8 mask); /* Issue commands to the SCU with or without data */ int intel_scu_ipc_simple_command(int cmd, int sub); int intel_scu_ipc_command(int cmd, int sub, u32 *in, int inlen, - u32 *out, int outlen); + u32 *out, int outlen); +int intel_scu_ipc_raw_command(int cmd, int sub, u8 *in, int inlen, + u32 *out, int outlen, u32 dptr, u32 sptr); + /* I2C control api */ int intel_scu_ipc_i2c_cntrl(u32 addr, u32 *data); |