From 595202c304d14e17b1ea1514169346d7cc637206 Mon Sep 17 00:00:00 2001 From: Julien Viard de Galbert Date: Thu, 29 Mar 2018 14:01:01 +0200 Subject: soc/intel/denverton_ns: Add ACPI T-States and P-States Also make soc_get_tss_table public and weak instead of static in intelblock so it can be overridden in denverton. Change-Id: Id9c7da474a81417a5cebd875023f7cd3d5a77796 Signed-off-by: Julien Viard de Galbert Reviewed-on: https://review.coreboot.org/c/25430 Tested-by: build bot (Jenkins) Reviewed-by: Vanny E Reviewed-by: Patrick Georgi Reviewed-by: David Guckian Reviewed-by: Jay Talbott --- src/soc/intel/common/block/acpi/acpi.c | 2 +- src/soc/intel/common/block/include/intelblocks/acpi.h | 6 ++++++ 2 files changed, 7 insertions(+), 1 deletion(-) (limited to 'src/soc/intel/common') diff --git a/src/soc/intel/common/block/acpi/acpi.c b/src/soc/intel/common/block/acpi/acpi.c index 5a1cc81857..0027744003 100644 --- a/src/soc/intel/common/block/acpi/acpi.c +++ b/src/soc/intel/common/block/acpi/acpi.c @@ -380,7 +380,7 @@ void generate_p_state_entries(int core, int cores_per_package) acpigen_pop_len(); } -static acpi_tstate_t *soc_get_tss_table(int *entries) +__attribute__ ((weak)) acpi_tstate_t *soc_get_tss_table(int *entries) { *entries = 0; return NULL; diff --git a/src/soc/intel/common/block/include/intelblocks/acpi.h b/src/soc/intel/common/block/include/intelblocks/acpi.h index 6b1b9bd547..029174f1ff 100644 --- a/src/soc/intel/common/block/include/intelblocks/acpi.h +++ b/src/soc/intel/common/block/include/intelblocks/acpi.h @@ -65,6 +65,12 @@ void acpi_create_gnvs(struct global_nvs_t *gnvs); */ acpi_cstate_t *soc_get_cstate_map(size_t *num_entries); +/* + * get_tstate_map returns a table of processor specific acpi_tstate_t entries + * and number of entries in the table + */ +acpi_tstate_t *soc_get_tss_table(int *entries); + /* * Chipset specific quirks for the wake enable bits. * Returns wake events for the soc. -- cgit v1.2.3