364 	u8  *pp, csum;  in __calc_hdr_byte_sum()  local
370 	csum = 0;  in __calc_hdr_byte_sum()
372 		csum += *pp;  in __calc_hdr_byte_sum()
374 	return csum;  in __calc_hdr_byte_sum()
380 	u8  *pp, csum;  in __calc_ras_info_byte_sum()  local
385 	csum = 0;  in __calc_ras_info_byte_sum()
387 		csum += *pp;  in __calc_ras_info_byte_sum()
389 	return csum;  in __calc_ras_info_byte_sum()
399 	u8 csum;  in amdgpu_ras_eeprom_correct_header_tag()  local
401 	csum = -hdr->checksum;  in amdgpu_ras_eeprom_correct_header_tag()
404 	csum -= (hh[0] + hh[1] + hh[2] + hh[3]);  in amdgpu_ras_eeprom_correct_header_tag()
406 	csum += hh[0] + hh[1] + hh[2] + hh[3];  in amdgpu_ras_eeprom_correct_header_tag()
407 	csum = -csum;  in amdgpu_ras_eeprom_correct_header_tag()
410 	hdr->checksum = csum;  in amdgpu_ras_eeprom_correct_header_tag()
450 	u8 csum;  in amdgpu_ras_eeprom_reset_table()  local
482 		csum = __calc_hdr_byte_sum(control);  in amdgpu_ras_eeprom_reset_table()
484 			csum += __calc_ras_info_byte_sum(control);  in amdgpu_ras_eeprom_reset_table()
485 		csum = -csum;  in amdgpu_ras_eeprom_reset_table()
486 		hdr->checksum = csum;  in amdgpu_ras_eeprom_reset_table()
780 	u8 *buf, *pp, csum;  in amdgpu_ras_eeprom_update_header()  local
858 	csum = 0;  in amdgpu_ras_eeprom_update_header()
860 		csum += *pp;  in amdgpu_ras_eeprom_update_header()
862 	csum += __calc_hdr_byte_sum(control);  in amdgpu_ras_eeprom_update_header()
864 		csum += __calc_ras_info_byte_sum(control);  in amdgpu_ras_eeprom_update_header()
866 	csum = -csum;  in amdgpu_ras_eeprom_update_header()
867 	control->tbl_hdr.checksum = csum;  in amdgpu_ras_eeprom_update_header()
1443 	u8  csum, *buf, *pp;  in __verify_ras_table_checksum()  local
1473 	csum = 0;  in __verify_ras_table_checksum()
1475 		csum += *pp;  in __verify_ras_table_checksum()
1478 	return res < 0 ? res : csum;  in __verify_ras_table_checksum()