sravan/system76-coreboot
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

drivers/intel/fsp2_0: Remove fsp_find_smbios_memory_info() from FSP2.0 driver

Browse Source 
As per FSP 2.0 specification and FSP SOC integration guide, its not expected
that SMBIOS Memory Information GUID will be same for all platform. Hence
fsp_find_smbios_memory_info() function inside common/driver code is not
generic one.

Removing this function and making use of fsp_find_extension_hob_by_guid()
to find SMBIOS Memory Info GUID from platform code as needed.

Change-Id: Ifd5abcd3e0733cedf61fa3dda7230cf3da6b14ce
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/23650
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
This commit is contained in:
Subrata Banik
2018-02-08 16:50:21 +05:30
parent 93fde11aef
commit 6ee716e863
5 changed files with 81 additions and 54 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
src/drivers/intel/fsp2_0/hand_off_block.c
View File

@@ -39,11 +39,6 @@ const uint8_t fsp_nv_storage_guid[16] = {
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
};
static const uint8_t uuid_fv_info[16] = {
0x2e, 0x72, 0x8e, 0x79, 0xb2, 0x15, 0x13, 0x4e,
0x8a, 0xe9, 0x6b, 0xa3, 0x0f, 0xf7, 0xf1, 0x67
@@ -304,8 +299,3 @@ 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);
}

1
src/drivers/intel/fsp2_0/include/fsp/util.h
View File

@@ -74,7 +74,6 @@ 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]);
void fsp_display_fvi_version_hob(void);