diff options
Diffstat (limited to 'src/soc/intel')
| -rw-r--r-- | src/soc/intel/common/acpi/dptf.asl | 32 | ||||
| -rw-r--r-- | src/soc/intel/tigerlake/fsp_params.c | 3 |
2 files changed, 35 insertions, 0 deletions
diff --git a/src/soc/intel/common/acpi/dptf.asl b/src/soc/intel/common/acpi/dptf.asl new file mode 100644 index 0000000000..bd6d63ef40 --- /dev/null +++ b/src/soc/intel/common/acpi/dptf.asl @@ -0,0 +1,32 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ + +#define DPTF_CPU_DEVICE TCPU +#define DPTF_CPU_ADDR 0x00040000 + +#ifndef DPTF_CPU_PASSIVE +#define DPTF_CPU_PASSIVE 80 +#endif + +#ifndef DPTF_CPU_CRITICAL +#define DPTF_CPU_CRITICAL 90 +#endif + +#ifndef DPTF_CPU_ACTIVE_AC0 +#define DPTF_CPU_ACTIVE_AC0 90 +#endif + +#ifndef DPTF_CPU_ACTIVE_AC1 +#define DPTF_CPU_ACTIVE_AC1 80 +#endif + +#ifndef DPTF_CPU_ACTIVE_AC2 +#define DPTF_CPU_ACTIVE_AC2 70 +#endif + +#ifndef DPTF_CPU_ACTIVE_AC3 +#define DPTF_CPU_ACTIVE_AC3 60 +#endif + +#ifndef DPTF_CPU_ACTIVE_AC4 +#define DPTF_CPU_ACTIVE_AC4 50 +#endif diff --git a/src/soc/intel/tigerlake/fsp_params.c b/src/soc/intel/tigerlake/fsp_params.c index cf106cbe16..0c67105300 100644 --- a/src/soc/intel/tigerlake/fsp_params.c +++ b/src/soc/intel/tigerlake/fsp_params.c @@ -193,6 +193,9 @@ void platform_fsp_silicon_init_params_cb(FSPS_UPD *supd) params->PchPwrOptEnable = !(config->DmiPwrOptimizeDisable); params->SataPwrOptEnable = !(config->SataPwrOptimizeDisable); + /* Enable TCPU for processor thermal control */ + params->Device4Enable = config->Device4Enable; + /* LAN */ dev = pcidev_path_on_root(PCH_DEVFN_GBE); if (!dev) |