From 4d211ac08d79e3925d0ad168fc73631113090a6c Mon Sep 17 00:00:00 2001 From: Nico Huber Date: Fri, 1 Sep 2017 21:14:36 +0200 Subject: arch/x86/acpigen: Add function to write a CPU package Emits a list of CPU cores, e.g. Name (PPKG, Package (2) { \_PR.CP00, \_PR.CP01 }) Tested on Lenovo Thinkpad T500. Change-Id: I10e9ebad84343d1fb282b3fbb28f5f014f664f14 Signed-off-by: Nico Huber Signed-off-by: Patrick Rudolph Reviewed-on: https://review.coreboot.org/21324 Tested-by: build bot (Jenkins) --- src/arch/x86/include/arch/acpigen.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'src/arch/x86/include') diff --git a/src/arch/x86/include/arch/acpigen.h b/src/arch/x86/include/arch/acpigen.h index 37d0d5572d..9ec6ee1bf3 100644 --- a/src/arch/x86/include/arch/acpigen.h +++ b/src/arch/x86/include/arch/acpigen.h @@ -219,6 +219,9 @@ typedef enum { CSD_HW_ALL = 0xfe } CSD_coord; void acpigen_write_CSD_package(u32 domain, u32 numprocs, CSD_coord coordtype, u32 index); void acpigen_write_processor(u8 cpuindex, u32 pblock_addr, u8 pblock_len); +void acpigen_write_processor_package(const char *name, + unsigned int first_core, + unsigned int core_count); void acpigen_write_TSS_package(int entries, acpi_tstate_t *tstate_list); void acpigen_write_TSD_package(u32 domain, u32 numprocs, PSD_coord coordtype); void acpigen_write_mem32fixed(int readwrite, u32 base, u32 size); -- cgit v1.2.3