diff options
Diffstat (limited to 'src/soc/intel/common')
| -rw-r--r-- | src/soc/intel/common/fsp_ramstage.c | 68 |
1 files changed, 39 insertions, 29 deletions
diff --git a/src/soc/intel/common/fsp_ramstage.c b/src/soc/intel/common/fsp_ramstage.c index c5916e3a47..41c0b1c312 100644 --- a/src/soc/intel/common/fsp_ramstage.c +++ b/src/soc/intel/common/fsp_ramstage.c @@ -55,6 +55,44 @@ static void smm_memory_map(void) } } +static void display_hob_info(FSP_INFO_HEADER *fsp_info_header) +{ + const EFI_GUID graphics_info_guid = EFI_PEI_GRAPHICS_INFO_HOB_GUID; + int missing_hob = 0; + void *hob_list_ptr = get_hob_list(); + + if (!IS_ENABLED(CONFIG_DISPLAY_HOBS)) + return; + + /* Verify the HOBs */ + if (hob_list_ptr == NULL) { + printk(BIOS_INFO, "ERROR - HOB pointer is NULL!\n"); + return; + } + + print_hob_type_structure(0, hob_list_ptr); + + /* + * Verify that FSP is generating the required HOBs: + * 7.1: FSP_BOOTLOADER_TEMP_MEMORY_HOB only produced for FSP 1.0 + * 7.2: FSP_RESERVED_MEMORY_RESOURCE_HOB verified by raminit + * 7.3: FSP_NON_VOLATILE_STORAGE_HOB verified by raminit + * 7.4: FSP_BOOTLOADER_TOLUM_HOB verified by raminit + * 7.5: EFI_PEI_GRAPHICS_INFO_HOB verified below, + * if the ImageAttribute bit is set + * FSP_SMBIOS_MEMORY_INFO HOB verified by raminit + */ + if ((fsp_info_header->ImageAttribute & GRAPHICS_SUPPORT_BIT) && + !get_next_guid_hob(&graphics_info_guid, hob_list_ptr)) { + printk(BIOS_INFO, "7.5: EFI_PEI_GRAPHICS_INFO_HOB missing!\n"); + missing_hob = 1; + } + + if (missing_hob) + printk(BIOS_INFO, + "ERROR - Missing one or more required FSP HOBs!\n"); +} + static void fsp_run_silicon_init(int is_s3_wakeup) { FSP_INFO_HEADER *fsp_info_header; @@ -107,35 +145,7 @@ static void fsp_run_silicon_init(int is_s3_wakeup) timestamp_add_now(TS_FSP_SILICON_INIT_END); printk(BIOS_DEBUG, "FspSiliconInit returned 0x%08x\n", status); -#if IS_ENABLED(CONFIG_DISPLAY_HOBS) - /* Verify the HOBs */ - const EFI_GUID graphics_info_guid = EFI_PEI_GRAPHICS_INFO_HOB_GUID; - void *hob_list_ptr = get_hob_list(); - int missing_hob = 0; - - if (hob_list_ptr == NULL) - die("ERROR - HOB pointer is NULL!\n"); - print_hob_type_structure(0, hob_list_ptr); - - /* - * Verify that FSP is generating the required HOBs: - * 7.1: FSP_BOOTLOADER_TEMP_MEMORY_HOB only produced for FSP 1.0 - * 7.2: FSP_RESERVED_MEMORY_RESOURCE_HOB verified by raminit - * 7.3: FSP_NON_VOLATILE_STORAGE_HOB verified by raminit - * 7.4: FSP_BOOTLOADER_TOLUM_HOB verified by raminit - * 7.5: EFI_PEI_GRAPHICS_INFO_HOB verified below, - * if the ImageAttribute bit is set - * FSP_SMBIOS_MEMORY_INFO HOB verified by raminit - */ - if ((fsp_info_header->ImageAttribute & GRAPHICS_SUPPORT_BIT) && - !get_next_guid_hob(&graphics_info_guid, hob_list_ptr)) { - printk(BIOS_ERR, "7.5: EFI_PEI_GRAPHICS_INFO_HOB missing!\n"); - missing_hob = 1; - } - if (missing_hob) - die("ERROR - Missing one or more required FSP HOBs!\n"); -#endif - + display_hob_info(fsp_info_header); soc_after_silicon_init(); } |