diff options
| author | Ravi Sarawadi <ravishankar.sarawadi@intel.com> | 2016-08-17 23:39:37 -0700 |
|---|---|---|
| committer | Andrey Petrov <andrey.petrov@intel.com> | 2016-08-20 08:56:25 +0200 |
| commit | 98e0ee62142a1654195d32a37f57920c2bb348c2 (patch) | |
| tree | 63a60fb3fbe8224cb2d977935ef389a2a3e8bdc4 | |
| parent | ba2b63a20abf3e5955cce43128911f90609beac1 (diff) | |
drivers/intel/fsp2_0: Add SMBIOS memory HOB support
Add SMBIOS memory GUID and functions to retrieve HOB.
BUG=chrome-os-partner:55505
TEST='dmidecode -t 17' and 'mosys -k memory spd print all'
Change-Id: Ie7e2239bb691c748d9fd852c3dc8cdc05243b164
Signed-off-by: Ravi Sarawadi <ravishankar.sarawadi@intel.com>
Reviewed-on: https://review.coreboot.org/16245
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Andrey Petrov <andrey.petrov@intel.com>
| -rw-r--r-- | src/drivers/intel/fsp2_0/hand_off_block.c | 14 | ||||
| -rw-r--r-- | src/drivers/intel/fsp2_0/include/fsp/util.h | 1 |
2 files changed, 13 insertions, 2 deletions
diff --git a/src/drivers/intel/fsp2_0/hand_off_block.c b/src/drivers/intel/fsp2_0/hand_off_block.c index 0dd4a527b1..17adf46799 100644 --- a/src/drivers/intel/fsp2_0/hand_off_block.c +++ b/src/drivers/intel/fsp2_0/hand_off_block.c @@ -45,8 +45,13 @@ const uint8_t fsp_reserved_memory_guid[16] = { }; const uint8_t fsp_nv_storage_guid[16] = { - 0x02, 0xcf, 0x1a, 0x72, 0x77, 0x4d, 0x2a, 0x4c, - 0xb3, 0xdc, 0x27, 0x0b, 0x7b, 0xa9, 0xe4, 0xb0 + 0x02, 0xcf, 0x1a, 0x72, 0x77, 0x4d, 0x2a, 0x4c, + 0xb3, 0xdc, 0x27, 0x0b, 0x7b, 0xa9, 0xe4, 0xb0 +}; + +const uint8_t smbios_memory_info_guid[16] = { + 0x8c, 0x10, 0xa1, 0x01, 0xee, 0x9d, 0x84, 0x49, + 0x88, 0xc3, 0xee, 0xe8, 0xc4, 0x9e, 0xfb, 0x89 }; /* @@ -218,3 +223,8 @@ const void *fsp_find_nv_storage_data(size_t *size) { return fsp_find_extension_hob_by_guid(fsp_nv_storage_guid, size); } + +const void *fsp_find_smbios_memory_info(size_t *size) +{ + return fsp_find_extension_hob_by_guid(smbios_memory_info_guid, size); +} diff --git a/src/drivers/intel/fsp2_0/include/fsp/util.h b/src/drivers/intel/fsp2_0/include/fsp/util.h index ba465eacaa..269bb02953 100644 --- a/src/drivers/intel/fsp2_0/include/fsp/util.h +++ b/src/drivers/intel/fsp2_0/include/fsp/util.h @@ -61,6 +61,7 @@ const void *fsp_get_hob_list(void); void *fsp_get_hob_list_ptr(void); const void *fsp_find_extension_hob_by_guid(const uint8_t *guid, size_t *size); const void *fsp_find_nv_storage_data(size_t *size); +const void *fsp_find_smbios_memory_info(size_t *size); enum cb_err fsp_fill_lb_framebuffer(struct lb_framebuffer *framebuffer); int fsp_find_range_hob(struct range_entry *re, const uint8_t guid[16]); int fsp_find_reserved_memory(struct range_entry *re); |