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authorEran Mitrani <mitrani@google.com>2024-06-03 17:23:32 -0700
committerMartin Roth <martin.roth@amd.corp-partner.google.com>2024-06-21 19:59:39 +0000
commit5fccf367b8a70f841c1e8e2b806d5e7ae3f17092 (patch)
tree3fb603ab5705a21cb79b6a95171f1903ef66ace5 /payloads/libpayload
parente9b741c2bdfafbfc70fba9ec1d6fe847d2cae664 (diff)
libpayload: add cse_*info pointer to lib_sysinfo
Set a pointer in lib_sysinfo for CSE_BP_INFO and CSE_INFO. BUG=b:343022317 TEST=Verified CBMEM data in depthcharge on Screebo Signed-off-by: Eran Mitrani <mitrani@google.com> Change-Id: I3aa64d1e439a0596e732a3c0608d60913cefd19f Reviewed-on: https://review.coreboot.org/c/coreboot/+/82790 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Subrata Banik <subratabanik@google.com>
Diffstat (limited to 'payloads/libpayload')
-rw-r--r--payloads/libpayload/include/sysinfo.h2
-rw-r--r--payloads/libpayload/libc/coreboot.c6
2 files changed, 8 insertions, 0 deletions
diff --git a/payloads/libpayload/include/sysinfo.h b/payloads/libpayload/include/sysinfo.h
index d5f507377c..cbfc7bf91b 100644
--- a/payloads/libpayload/include/sysinfo.h
+++ b/payloads/libpayload/include/sysinfo.h
@@ -114,6 +114,8 @@ struct sysinfo_t {
uintptr_t acpi_cnvs;
uintptr_t acpi_rsdp;
uintptr_t smbios;
+ uintptr_t cse_bp_info;
+ uintptr_t cse_info;
#define UNDEFINED_STRAPPING_ID (~0)
#define UNDEFINED_FW_CONFIG ~((uint64_t)0)
diff --git a/payloads/libpayload/libc/coreboot.c b/payloads/libpayload/libc/coreboot.c
index 3c49484064..7873426473 100644
--- a/payloads/libpayload/libc/coreboot.c
+++ b/payloads/libpayload/libc/coreboot.c
@@ -262,6 +262,12 @@ static void cb_parse_cbmem_entry(void *ptr, struct sysinfo_t *info)
case CBMEM_ID_MEM_CHIP_INFO:
info->mem_chip_base = cbmem_entry->address;
break;
+ case CBMEM_ID_CSE_BP_INFO:
+ info->cse_bp_info = cbmem_entry->address;
+ break;
+ case CBMEM_ID_CSE_INFO:
+ info->cse_info = cbmem_entry->address;
+ break;
default:
break;
}