45 	volatile register u8 *fsp asm("eax");  in find_fsp_header()
48 	fsp = (u8 *)CONFIG_FSP_ADDR;  in find_fsp_header()
51 	if (((struct fv_header *)fsp)->sign == EFI_FVH_SIGNATURE) {  in find_fsp_header()
53 		fsp += ((struct fv_header *)fsp)->ext_hdr_off;  in find_fsp_header()
54 		fsp += ((struct fv_ext_header *)fsp)->ext_hdr_size;  in find_fsp_header()
55 		fsp  = (u8 *)(((u32)fsp + 7) & 0xFFFFFFF8);  in find_fsp_header()
57 		fsp  = 0;  in find_fsp_header()
61 	if (fsp &&  in find_fsp_header()
62 	    ((struct ffs_file_header *)fsp)->name.data1 == FSP_GUID_DATA1 &&  in find_fsp_header()
63 	    ((struct ffs_file_header *)fsp)->name.data2 == FSP_GUID_DATA2 &&  in find_fsp_header()
64 	    ((struct ffs_file_header *)fsp)->name.data3 == FSP_GUID_DATA3 &&  in find_fsp_header()
65 	    ((struct ffs_file_header *)fsp)->name.data4[0] == FSP_GUID_DATA4_0 &&  in find_fsp_header()
66 	    ((struct ffs_file_header *)fsp)->name.data4[1] == FSP_GUID_DATA4_1 &&  in find_fsp_header()
67 	    ((struct ffs_file_header *)fsp)->name.data4[2] == FSP_GUID_DATA4_2 &&  in find_fsp_header()
68 	    ((struct ffs_file_header *)fsp)->name.data4[3] == FSP_GUID_DATA4_3 &&  in find_fsp_header()
69 	    ((struct ffs_file_header *)fsp)->name.data4[4] == FSP_GUID_DATA4_4 &&  in find_fsp_header()
70 	    ((struct ffs_file_header *)fsp)->name.data4[5] == FSP_GUID_DATA4_5 &&  in find_fsp_header()
71 	    ((struct ffs_file_header *)fsp)->name.data4[6] == FSP_GUID_DATA4_6 &&  in find_fsp_header()
72 	    ((struct ffs_file_header *)fsp)->name.data4[7] == FSP_GUID_DATA4_7) {  in find_fsp_header()
74 		fsp += sizeof(struct ffs_file_header);  in find_fsp_header()
76 		fsp = 0;  in find_fsp_header()
79 	if (fsp &&  in find_fsp_header()
80 	    ((struct raw_section *)fsp)->type == EFI_SECTION_RAW) {  in find_fsp_header()
82 		fsp += sizeof(struct raw_section);  in find_fsp_header()
84 		fsp = 0;  in find_fsp_header()
87 	return (struct fsp_header *)fsp;  in find_fsp_header()