diff options
Diffstat (limited to 'src/cpu/intel/common/common_init.c')
| -rw-r--r-- | src/cpu/intel/common/common_init.c | 49 |
1 files changed, 21 insertions, 28 deletions
diff --git a/src/cpu/intel/common/common_init.c b/src/cpu/intel/common/common_init.c index 6203922fd829..765a174dd12f 100644 --- a/src/cpu/intel/common/common_init.c +++ b/src/cpu/intel/common/common_init.c @@ -105,42 +105,35 @@ void cpu_init_cppc_config(struct cppc_config *config, u32 version) { config->version = version; - config->regs[CPPC_HIGHEST_PERF] = ACPI_REG_MSR(IA32_HWP_CAPABILITIES, 0, 8); - config->regs[CPPC_NOMINAL_PERF] = ACPI_REG_MSR(MSR_PLATFORM_INFO, 8, 8); - config->regs[CPPC_LOWEST_NONL_PERF] = ACPI_REG_MSR(IA32_HWP_CAPABILITIES, 16, 8); - config->regs[CPPC_LOWEST_PERF] = ACPI_REG_MSR(IA32_HWP_CAPABILITIES, 24, 8); - config->regs[CPPC_GUARANTEED_PERF] = ACPI_REG_MSR(IA32_HWP_CAPABILITIES, 8, 8); - config->regs[CPPC_DESIRED_PERF] = ACPI_REG_MSR(IA32_HWP_REQUEST, 16, 8); - config->regs[CPPC_MIN_PERF] = ACPI_REG_MSR(IA32_HWP_REQUEST, 0, 8); - config->regs[CPPC_MAX_PERF] = ACPI_REG_MSR(IA32_HWP_REQUEST, 8, 8); - config->regs[CPPC_PERF_REDUCE_TOLERANCE] = ACPI_REG_UNSUPPORTED; - config->regs[CPPC_TIME_WINDOW] = ACPI_REG_UNSUPPORTED; - config->regs[CPPC_COUNTER_WRAP] = ACPI_REG_UNSUPPORTED; - config->regs[CPPC_REF_PERF_COUNTER] = ACPI_REG_MSR(IA32_MPERF, 0, 64); - config->regs[CPPC_DELIVERED_PERF_COUNTER] = ACPI_REG_MSR(IA32_APERF, 0, 64); - config->regs[CPPC_PERF_LIMITED] = ACPI_REG_MSR(IA32_HWP_STATUS, 2, 1); - config->regs[CPPC_ENABLE] = ACPI_REG_MSR(IA32_PM_ENABLE, 0, 1); + config->entries[CPPC_HIGHEST_PERF] = CPPC_REG_MSR(IA32_HWP_CAPABILITIES, 0, 8); + config->entries[CPPC_NOMINAL_PERF] = CPPC_REG_MSR(MSR_PLATFORM_INFO, 8, 8); + config->entries[CPPC_LOWEST_NONL_PERF] = CPPC_REG_MSR(IA32_HWP_CAPABILITIES, 16, 8); + config->entries[CPPC_LOWEST_PERF] = CPPC_REG_MSR(IA32_HWP_CAPABILITIES, 24, 8); + config->entries[CPPC_GUARANTEED_PERF] = CPPC_REG_MSR(IA32_HWP_CAPABILITIES, 8, 8); + config->entries[CPPC_DESIRED_PERF] = CPPC_REG_MSR(IA32_HWP_REQUEST, 16, 8); + config->entries[CPPC_MIN_PERF] = CPPC_REG_MSR(IA32_HWP_REQUEST, 0, 8); + config->entries[CPPC_MAX_PERF] = CPPC_REG_MSR(IA32_HWP_REQUEST, 8, 8); + config->entries[CPPC_PERF_REDUCE_TOLERANCE] = CPPC_UNSUPPORTED; + config->entries[CPPC_TIME_WINDOW] = CPPC_UNSUPPORTED; + config->entries[CPPC_COUNTER_WRAP] = CPPC_UNSUPPORTED; + config->entries[CPPC_REF_PERF_COUNTER] = CPPC_REG_MSR(IA32_MPERF, 0, 64); + config->entries[CPPC_DELIVERED_PERF_COUNTER] = CPPC_REG_MSR(IA32_APERF, 0, 64); + config->entries[CPPC_PERF_LIMITED] = CPPC_REG_MSR(IA32_HWP_STATUS, 2, 1); + config->entries[CPPC_ENABLE] = CPPC_REG_MSR(IA32_PM_ENABLE, 0, 1); if (version < 2) return; - config->regs[CPPC_AUTO_SELECT] = (acpi_addr_t){ - .space_id = ACPI_ADDRESS_SPACE_MEMORY, - .bit_width = 32, - .bit_offset = 0, - .access_size = ACPI_ACCESS_SIZE_UNDEFINED, - .addrl = 1, - }; - - config->regs[CPPC_AUTO_ACTIVITY_WINDOW] = ACPI_REG_MSR(IA32_HWP_REQUEST, 32, 10); - config->regs[CPPC_PERF_PREF] = ACPI_REG_MSR(IA32_HWP_REQUEST, 24, 8); - config->regs[CPPC_REF_PERF] = ACPI_REG_UNSUPPORTED; + config->entries[CPPC_AUTO_SELECT] = CPPC_DWORD(1); + config->entries[CPPC_AUTO_ACTIVITY_WINDOW] = CPPC_REG_MSR(IA32_HWP_REQUEST, 32, 10); + config->entries[CPPC_PERF_PREF] = CPPC_REG_MSR(IA32_HWP_REQUEST, 24, 8); + config->entries[CPPC_REF_PERF] = CPPC_UNSUPPORTED; if (version < 3) return; - config->regs[CPPC_LOWEST_FREQ] = ACPI_REG_UNSUPPORTED; - config->regs[CPPC_NOMINAL_FREQ] = ACPI_REG_UNSUPPORTED; + config->entries[CPPC_LOWEST_FREQ] = CPPC_UNSUPPORTED; + config->entries[CPPC_NOMINAL_FREQ] = CPPC_UNSUPPORTED; } void set_aesni_lock(void) |