diff options
| author | Marc Jones <marcjones@sysproconsulting.com> | 2020-11-02 12:41:12 -0700 |
|---|---|---|
| committer | Marc Jones <marc@marcjonesconsulting.com> | 2020-11-06 17:00:14 +0000 |
| commit | 18960ce0c96ebb20c5d7664f6d5ca9d729adea4b (patch) | |
| tree | 675e374323d2e77a0aa3ef9c2d7be3b979e9c643 /src/soc/intel/xeon_sp/include | |
| parent | c6a6e54d056757d77da8a881622383239b814381 (diff) | |
soc/intel/xeon_sp: Move CPU helper functions
Continue Xeon-SP de-duplication.
Move CPU helper functions from skx/ and cpx soc_util.c to common util.c.
Functions only used by util.c are updated to be static.
The following functions are moved:
int get_threads_per_package(void);
int get_platform_thread_count(void);
const IIO_UDS *get_iio_uds(void);
unsigned int soc_get_num_cpus(void);
void get_core_thread_bits(uint32_t *core_bits, uint32_t *thread_bits);
void get_cpu_info_from_apicid(uint32_t apicid, uint32_t core_bits,
uint32_t thread_bits, uint8_t *package, uint8_t *core, uint8_t *thread);
void xeonsp_init_cpu_config(void);
Change-Id: I118a451b9468459cf2c2194f31da1055e1435ebe
Signed-off-by: Marc Jones <marcjones@sysproconsulting.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/47170
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: Jay Talbott <JayTalbott@sysproconsulting.com>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/soc/intel/xeon_sp/include')
| -rw-r--r-- | src/soc/intel/xeon_sp/include/soc/util.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/soc/intel/xeon_sp/include/soc/util.h b/src/soc/intel/xeon_sp/include/soc/util.h index 51e2b69b00..73fc63da4c 100644 --- a/src/soc/intel/xeon_sp/include/soc/util.h +++ b/src/soc/intel/xeon_sp/include/soc/util.h @@ -10,5 +10,10 @@ void get_cpubusnos(uint32_t *bus0, uint32_t *bus1, uint32_t *bus2, uint32_t *bus void unlock_pam_regions(void); void get_stack_busnos(uint32_t *bus); msr_t read_msr_ppin(void); +int get_threads_per_package(void); +int get_platform_thread_count(void); +const IIO_UDS *get_iio_uds(void); +unsigned int soc_get_num_cpus(void); +void xeonsp_init_cpu_config(void); #endif |