diff options
| author | Marc Jones <marcjones@sysproconsulting.com> | 2020-10-19 16:32:05 -0600 |
|---|---|---|
| committer | Marc Jones <marc@marcjonesconsulting.com> | 2020-10-22 21:36:40 +0000 |
| commit | 7a25fb8e69d4fa18b6e4b8ec1ed0b54f37151577 (patch) | |
| tree | c726f62abc75e9ce8dc4ab2b52390bb25dadee10 /src/soc/intel/xeon_sp | |
| parent | 3fc04842cbe22fa29ea416fe746a8ee986605118 (diff) | |
soc/intel/xeon_sp: Rename cpx_generate_p_state_entries()
Prepare for common ACPI. Rename cpx_generated_p_state_entries()
to the common soc_power_states_generation() function. Add
empty soc_power_states_generation() to skx.
Change-Id: Ib7e8dfd2bb602f3e6ccdb5b221bc65236f66a875
Signed-off-by: Marc Jones <marcjones@sysproconsulting.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/46598
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Diffstat (limited to 'src/soc/intel/xeon_sp')
| -rw-r--r-- | src/soc/intel/xeon_sp/cpx/acpi.c | 5 | ||||
| -rw-r--r-- | src/soc/intel/xeon_sp/cpx/soc_acpi.c | 4 | ||||
| -rw-r--r-- | src/soc/intel/xeon_sp/include/soc/acpi.h | 1 | ||||
| -rw-r--r-- | src/soc/intel/xeon_sp/skx/soc_acpi.c | 4 |
4 files changed, 9 insertions, 5 deletions
diff --git a/src/soc/intel/xeon_sp/cpx/acpi.c b/src/soc/intel/xeon_sp/cpx/acpi.c index 5a908dabbf..3066dda22e 100644 --- a/src/soc/intel/xeon_sp/cpx/acpi.c +++ b/src/soc/intel/xeon_sp/cpx/acpi.c @@ -261,8 +261,9 @@ void generate_cpu_entries(const struct device *device) /* NOTE: Intel idle driver doesn't use ACPI C-state tables */ - /* Generate P-state tables */ - cpx_generate_p_state_entries(core_id, threads_per_package); + /* Soc specific power states generation */ + soc_power_states_generation(core_id, threads_per_package); + acpigen_pop_len(); } } diff --git a/src/soc/intel/xeon_sp/cpx/soc_acpi.c b/src/soc/intel/xeon_sp/cpx/soc_acpi.c index 19d196d351..88205173b6 100644 --- a/src/soc/intel/xeon_sp/cpx/soc_acpi.c +++ b/src/soc/intel/xeon_sp/cpx/soc_acpi.c @@ -123,8 +123,8 @@ void uncore_inject_dsdt(const struct device *device) acpigen_pop_len(); } -/* To be renamed soc_power_states_generation() */ -void cpx_generate_p_state_entries(int core, int cores_per_package) +/* TODO: See if we can use the common generate_p_state_entries */ +void soc_power_states_generation(int core, int cores_per_package) { int ratio_min, ratio_max, ratio_turbo, ratio_step; int coord_type, power_max, power_unit, num_entries; diff --git a/src/soc/intel/xeon_sp/include/soc/acpi.h b/src/soc/intel/xeon_sp/include/soc/acpi.h index 75859e8353..61639d2a84 100644 --- a/src/soc/intel/xeon_sp/include/soc/acpi.h +++ b/src/soc/intel/xeon_sp/include/soc/acpi.h @@ -22,7 +22,6 @@ unsigned long northbridge_write_acpi_tables(const struct device *device, void motherboard_fill_fadt(acpi_fadt_t *fadt); -void cpx_generate_p_state_entries(int core, int cores_per_package); int calculate_power(int tdp, int p1_ratio, int ratio); void uncore_inject_dsdt(const struct device *device); unsigned long xeonsp_acpi_create_madt_lapics(unsigned long current); diff --git a/src/soc/intel/xeon_sp/skx/soc_acpi.c b/src/soc/intel/xeon_sp/skx/soc_acpi.c index 7462d72b7a..df2550c54a 100644 --- a/src/soc/intel/xeon_sp/skx/soc_acpi.c +++ b/src/soc/intel/xeon_sp/skx/soc_acpi.c @@ -171,6 +171,10 @@ void uncore_inject_dsdt(const struct device *device) acpigen_pop_len(); } +void soc_power_states_generation(int core, int cores_per_package) +{ +} + unsigned long xeonsp_acpi_create_madt_lapics(unsigned long current) { struct device *cpu; |