diff options
| author | Marc Jones <marcjones@sysproconsulting.com> | 2020-09-28 16:53:19 -0600 |
|---|---|---|
| committer | Marc Jones <marc@marcjonesconsulting.com> | 2020-10-15 15:55:25 +0000 |
| commit | e1db55b43ea2e450a215efad1228498493dd6086 (patch) | |
| tree | da2ee9c0e75c6e561e261e4380a98ff74ab57f7d /src/soc/intel/xeon_sp/skx/soc_util.c | |
| parent | 42f795904c550215fc53706155ceb82f1f720117 (diff) | |
soc/intel/xeon_sp: Add get_system_memory_map()
Prepare for common ACPI. Add get_system_memory_map() helper
function to soc_util.c and use it in the SRAT ACPI code
to match the cpx code.
Change-Id: I54675b52aaf2999d884b3c20ccb143fbbf8b138a
Signed-off-by: Marc Jones <marcjones@sysproconsulting.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/45847
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Jay Talbott <JayTalbott@sysproconsulting.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/soc/intel/xeon_sp/skx/soc_util.c')
| -rw-r--r-- | src/soc/intel/xeon_sp/skx/soc_util.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/src/soc/intel/xeon_sp/skx/soc_util.c b/src/soc/intel/xeon_sp/skx/soc_util.c index e21edbc8f7..50f091ec94 100644 --- a/src/soc/intel/xeon_sp/skx/soc_util.c +++ b/src/soc/intel/xeon_sp/skx/soc_util.c @@ -373,6 +373,17 @@ void get_iiostack_info(struct iiostack_resource *info) } #if ENV_RAMSTAGE +const struct SystemMemoryMapHob *get_system_memory_map(void) +{ + size_t hob_size; + const uint8_t mem_hob_guid[16] = FSP_SYSTEM_MEMORYMAP_HOB_GUID; + const struct SystemMemoryMapHob *memmap_addr; + + memmap_addr = fsp_find_extension_hob_by_guid(mem_hob_guid, &hob_size); + assert(memmap_addr != NULL && hob_size != 0); + + return memmap_addr; +} void xeonsp_init_cpu_config(void) { |