diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/cpu/intel/haswell/acpi.c | 37 | ||||
| -rw-r--r-- | src/cpu/intel/model_2065x/acpi.c | 37 | ||||
| -rw-r--r-- | src/cpu/intel/model_206ax/acpi.c | 37 | ||||
| -rw-r--r-- | src/soc/intel/baytrail/acpi.c | 34 | ||||
| -rw-r--r-- | src/soc/intel/braswell/acpi.c | 34 | ||||
| -rw-r--r-- | src/soc/intel/common/block/acpi/acpi.c | 34 |
6 files changed, 117 insertions, 96 deletions
diff --git a/src/cpu/intel/haswell/acpi.c b/src/cpu/intel/haswell/acpi.c index 66d58adef2..3727d8a065 100644 --- a/src/cpu/intel/haswell/acpi.c +++ b/src/cpu/intel/haswell/acpi.c @@ -325,6 +325,23 @@ static void generate_P_state_entries(int core, int cores_per_package) acpigen_pop_len(); } +static void generate_cpu_entry(const struct device *device, int cpu, int core, int cores_per_package) +{ + /* Generate Scope(\_SB) { Device(CPUx */ + acpigen_write_processor_device(cpu * cores_per_package + core); + + /* Generate P-state tables */ + generate_P_state_entries(core, cores_per_package); + + /* Generate C-state tables */ + generate_C_state_entries(device); + + /* Generate T-state tables */ + generate_T_state_entries(cpu, cores_per_package); + + acpigen_write_processor_device_end(); +} + void generate_cpu_entries(const struct device *device) { int totalcores = dev_count_cpu(); @@ -334,23 +351,9 @@ void generate_cpu_entries(const struct device *device) printk(BIOS_DEBUG, "Found %d CPU(s) with %d core(s) each.\n", numcpus, cores_per_package); - for (int cpu_id = 0; cpu_id < numcpus; cpu_id++) { - for (int core_id = 0; core_id < cores_per_package; core_id++) { - /* Generate Scope(\_SB) { Device(CPUx */ - acpigen_write_processor_device(cpu_id * cores_per_package + core_id); - - /* Generate P-state tables */ - generate_P_state_entries(core_id, cores_per_package); - - /* Generate C-state tables */ - generate_C_state_entries(device); - - /* Generate T-state tables */ - generate_T_state_entries(cpu_id, cores_per_package); - - acpigen_write_processor_device_end(); - } - } + for (int cpu_id = 0; cpu_id < numcpus; cpu_id++) + for (int core_id = 0; core_id < cores_per_package; core_id++) + generate_cpu_entry(device, cpu_id, core_id, cores_per_package); /* PPKG is usually used for thermal management of the first and only package. */ diff --git a/src/cpu/intel/model_2065x/acpi.c b/src/cpu/intel/model_2065x/acpi.c index 370ea96518..d8fef628b8 100644 --- a/src/cpu/intel/model_2065x/acpi.c +++ b/src/cpu/intel/model_2065x/acpi.c @@ -203,6 +203,23 @@ static void generate_P_state_entries(int core, int cores_per_package) acpigen_pop_len(); } +static void generate_cpu_entry(int cpu, int core, int cores_per_package) +{ + /* Generate Scope(\_SB) { Device(CPUx */ + acpigen_write_processor_device(cpu * cores_per_package + core); + + /* Generate P-state tables */ + generate_P_state_entries(cpu, cores_per_package); + + /* Generate C-state tables */ + generate_C_state_entries(); + + /* Generate T-state tables */ + generate_T_state_entries(cpu, cores_per_package); + + acpigen_write_processor_device_end(); +} + void generate_cpu_entries(const struct device *device) { int totalcores = dev_count_cpu(); @@ -212,23 +229,9 @@ void generate_cpu_entries(const struct device *device) printk(BIOS_DEBUG, "Found %d CPU(s) with %d core(s) each.\n", numcpus, cores_per_package); - for (int cpu_id = 0; cpu_id < numcpus; cpu_id++) { - for (int core_id = 0; core_id < cores_per_package; core_id++) { - /* Generate Scope(\_SB) { Device(CPUx */ - acpigen_write_processor_device(cpu_id * cores_per_package + core_id); - - /* Generate P-state tables */ - generate_P_state_entries(cpu_id, cores_per_package); - - /* Generate C-state tables */ - generate_C_state_entries(); - - /* Generate T-state tables */ - generate_T_state_entries(cpu_id, cores_per_package); - - acpigen_write_processor_device_end(); - } - } + for (int cpu_id = 0; cpu_id < numcpus; cpu_id++) + for (int core_id = 0; core_id < cores_per_package; core_id++) + generate_cpu_entry(cpu_id, core_id, cores_per_package); /* PPKG is usually used for thermal management of the first and only package. */ diff --git a/src/cpu/intel/model_206ax/acpi.c b/src/cpu/intel/model_206ax/acpi.c index a10f8dc66e..994f3bbe9e 100644 --- a/src/cpu/intel/model_206ax/acpi.c +++ b/src/cpu/intel/model_206ax/acpi.c @@ -294,6 +294,23 @@ static void generate_P_state_entries(int core, int cores_per_package) acpigen_pop_len(); } +static void generate_cpu_entry(const struct device *device, int cpu, int core, int cores_per_package) +{ + /* Generate Scope(\_SB) { Device(CPUx */ + acpigen_write_processor_device(cpu * cores_per_package + core); + + /* Generate P-state tables */ + generate_P_state_entries(cpu, cores_per_package); + + /* Generate C-state tables */ + generate_C_state_entries(device); + + /* Generate T-state tables */ + generate_T_state_entries(cpu, cores_per_package); + + acpigen_write_processor_device_end(); +} + void generate_cpu_entries(const struct device *device) { int totalcores = dev_count_cpu(); @@ -303,23 +320,9 @@ void generate_cpu_entries(const struct device *device) printk(BIOS_DEBUG, "Found %d CPU(s) with %d core(s) each.\n", numcpus, cores_per_package); - for (int cpu_id = 0; cpu_id < numcpus; cpu_id++) { - for (int core_id = 0; core_id < cores_per_package; core_id++) { - /* Generate Scope(\_SB) { Device(CPUx */ - acpigen_write_processor_device(cpu_id * cores_per_package + core_id); - - /* Generate P-state tables */ - generate_P_state_entries(cpu_id, cores_per_package); - - /* Generate C-state tables */ - generate_C_state_entries(device); - - /* Generate T-state tables */ - generate_T_state_entries(cpu_id, cores_per_package); - - acpigen_write_processor_device_end(); - } - } + for (int cpu_id = 0; cpu_id < numcpus; cpu_id++) + for (int core_id = 0; core_id < cores_per_package; core_id++) + generate_cpu_entry(device, cpu_id, core_id, cores_per_package); /* PPKG is usually used for thermal management of the first and only package. */ diff --git a/src/soc/intel/baytrail/acpi.c b/src/soc/intel/baytrail/acpi.c index 8bfb345db9..1c6023dabd 100644 --- a/src/soc/intel/baytrail/acpi.c +++ b/src/soc/intel/baytrail/acpi.c @@ -132,7 +132,7 @@ static int calculate_power(int tdp, int p1_ratio, int ratio) return (int)power; } -static void generate_p_state_entries(int core, int cores_per_package) +static void generate_p_state_entries(int core) { int ratio_min, ratio_max, ratio_turbo, ratio_step, ratio_range_2; int coord_type, power_max, power_unit, num_entries; @@ -247,26 +247,30 @@ static void generate_p_state_entries(int core, int cores_per_package) acpigen_pop_len(); } -void generate_cpu_entries(const struct device *device) +static void generate_cpu_entry(int core, int cores_per_package) { - int core; - const struct pattrs *pattrs = pattrs_get(); + /* Generate Scope(\_SB) { Device(CPUx */ + acpigen_write_processor_device(core); - for (core = 0; core < pattrs->num_cpus; core++) { - /* Generate Scope(\_SB) { Device(CPUx */ - acpigen_write_processor_device(core); + /* Generate P-state tables */ + generate_p_state_entries(core); - /* Generate P-state tables */ - generate_p_state_entries(core, pattrs->num_cpus); + /* Generate C-state tables */ + acpigen_write_CST_package(cstate_map, ARRAY_SIZE(cstate_map)); - /* Generate C-state tables */ - acpigen_write_CST_package(cstate_map, ARRAY_SIZE(cstate_map)); + /* Generate T-state tables */ + generate_t_state_entries(core, cores_per_package); - /* Generate T-state tables */ - generate_t_state_entries(core, pattrs->num_cpus); + acpigen_write_processor_device_end(); +} - acpigen_write_processor_device_end(); - } +void generate_cpu_entries(const struct device *device) +{ + int core; + const struct pattrs *pattrs = pattrs_get(); + + for (core = 0; core < pattrs->num_cpus; core++) + generate_cpu_entry(core, pattrs->num_cpus); /* PPKG is usually used for thermal management of the first and only package. */ diff --git a/src/soc/intel/braswell/acpi.c b/src/soc/intel/braswell/acpi.c index 308da129a1..1927421b40 100644 --- a/src/soc/intel/braswell/acpi.c +++ b/src/soc/intel/braswell/acpi.c @@ -161,7 +161,7 @@ static int calculate_power(int tdp, int p1_ratio, int ratio) return (int)power; } -static void generate_p_state_entries(int core, int cores_per_package) +static void generate_p_state_entries(int core) { int ratio_min, ratio_max, ratio_turbo, ratio_step, ratio_range_2; int coord_type, power_max, power_unit, num_entries; @@ -276,26 +276,30 @@ static void generate_p_state_entries(int core, int cores_per_package) acpigen_pop_len(); } -void generate_cpu_entries(const struct device *device) +static void generate_cpu_entry(int core, int cores_per_package) { - int core; - const struct pattrs *pattrs = pattrs_get(); + /* Generate Scope(\_SB) { Device(CPUx */ + acpigen_write_processor_device(core); - for (core = 0; core < pattrs->num_cpus; core++) { - /* Generate Scope(\_SB) { Device(CPUx */ - acpigen_write_processor_device(core); + /* Generate P-state tables */ + generate_p_state_entries(core); - /* Generate P-state tables */ - generate_p_state_entries(core, pattrs->num_cpus); + /* Generate C-state tables */ + acpigen_write_CST_package(cstate_map, ARRAY_SIZE(cstate_map)); - /* Generate C-state tables */ - acpigen_write_CST_package(cstate_map, ARRAY_SIZE(cstate_map)); + /* Generate T-state tables */ + generate_t_state_entries(core, cores_per_package); - /* Generate T-state tables */ - generate_t_state_entries(core, pattrs->num_cpus); + acpigen_write_processor_device_end(); +} - acpigen_write_processor_device_end(); - } +void generate_cpu_entries(const struct device *device) +{ + int core; + const struct pattrs *pattrs = pattrs_get(); + + for (core = 0; core < pattrs->num_cpus; core++) + generate_cpu_entry(core, pattrs->num_cpus); /* PPKG is usually used for thermal management of the first and only package. */ diff --git a/src/soc/intel/common/block/acpi/acpi.c b/src/soc/intel/common/block/acpi/acpi.c index 51649d0aee..cfc15a840d 100644 --- a/src/soc/intel/common/block/acpi/acpi.c +++ b/src/soc/intel/common/block/acpi/acpi.c @@ -384,6 +384,22 @@ __weak void soc_power_states_generation(int core_id, { } +static void generate_cpu_entry(int cpu, int core, int cores_per_package) +{ + /* Generate processor \_SB.CPUx */ + acpigen_write_processor_device(cpu * cores_per_package + core); + + /* Generate C-state tables */ + generate_c_state_entries(); + + generate_cppc_entries(core); + + /* Soc specific power states generation */ + soc_power_states_generation(core, cores_per_package); + + acpigen_write_processor_device_end(); +} + void generate_cpu_entries(const struct device *device) { int core_id, cpu_id; @@ -398,22 +414,10 @@ void generate_cpu_entries(const struct device *device) printk(BIOS_DEBUG, "Found %d CPU(s) with %d/%d physical/logical core(s) each.\n", numcpus, num_phys, num_virt); - for (cpu_id = 0; cpu_id < numcpus; cpu_id++) { - for (core_id = 0; core_id < num_virt; core_id++) { - /* Generate processor \_SB.CPUx */ - acpigen_write_processor_device(cpu_id * num_virt + core_id); - - /* Generate C-state tables */ - generate_c_state_entries(); + for (cpu_id = 0; cpu_id < numcpus; cpu_id++) + for (core_id = 0; core_id < num_virt; core_id++) + generate_cpu_entry(cpu_id, core_id, num_virt); - generate_cppc_entries(core_id); - - /* Soc specific power states generation */ - soc_power_states_generation(core_id, num_virt); - - acpigen_write_processor_device_end(); - } - } /* PPKG is usually used for thermal management of the first and only package. */ acpigen_write_processor_package("PPKG", 0, num_virt); |