38 #define PCI_DEVICE_ID_AMD_15H_M70H_NB_F3	0x15b3
41 /* CPUID function 0x80000001, ebx */
43 #define CPUID_PKGTYPE_F		0x00000000
44 #define CPUID_PKGTYPE_AM2R2_AM3	0x10000000
47 #define REG_DCT0_CONFIG_HIGH		0x094
51 #define REG_HARDWARE_THERMAL_CONTROL	0x64
52 #define  HTC_ENABLE			BIT(0)
54 #define REG_REPORTED_TEMPERATURE	0xa4
56 #define REG_NORTHBRIDGE_CAPABILITIES	0xe8
65 #define F15H_M60H_HARDWARE_TEMP_CTRL_OFFSET	0xd8200c64
66 #define F15H_M60H_REPORTED_TEMP_CTRL_OFFSET	0xd8200ca4
69 #define ZEN_REPORTED_TEMP_CTRL_BASE		0x00059800
74 #define ZEN_CCD_TEMP_MASK			GENMASK(10, 0)
99 #define TCTL_BIT	0
113 	{ 0x17, "AMD Ryzen 5 1600X", 20000 },
114 	{ 0x17, "AMD Ryzen 7 1700X", 20000 },
115 	{ 0x17, "AMD Ryzen 7 1800X", 20000 },
116 	{ 0x17, "AMD Ryzen 7 2700X", 10000 },
117 	{ 0x17, "AMD Ryzen Threadripper 19", 27000 }, /* 19{00,20,50}X */
118 	{ 0x17, "AMD Ryzen Threadripper 29", 27000 }, /* 29{20,50,70,90}[W]X */
144 	amd_nb_index_read(pdev, PCI_DEVFN(0, 0), 0xb8,  in read_htcreg_nb_f15()
150 	amd_nb_index_read(pdev, PCI_DEVFN(0, 0), 0xb8,  in read_tempreg_nb_f15()
158 		*regval = 0;  in read_tempreg_nb_zen()
202 	return 0;  in k10temp_read_labels()
215 		case 0:		/* Tctl */  in k10temp_read_temp()
217 			if (*val < 0 && !data->disp_negative)  in k10temp_read_temp()
218 				*val = 0;  in k10temp_read_temp()
222 			if (*val < 0 && !data->disp_negative)  in k10temp_read_temp()
223 				*val = 0;  in k10temp_read_temp()
244 		*val = ((regval >> 16) & 0x7f) * 500 + 52000;  in k10temp_read_temp()
248 		*val = (((regval >> 16) & 0x7f)  in k10temp_read_temp()
249 			- ((regval >> 24) & 0xf)) * 500 + 52000;  in k10temp_read_temp()
254 	return 0;  in k10temp_read_temp()
281 				return 0;  in k10temp_is_visible()
285 				return 0;  in k10temp_is_visible()
290 				return 0;  in k10temp_is_visible()
296 				return 0;  in k10temp_is_visible()
300 				return 0;  in k10temp_is_visible()
305 				return 0;  in k10temp_is_visible()
308 			return 0;  in k10temp_is_visible()
312 		return 0;  in k10temp_is_visible()
321 	if (boot_cpu_data.x86 != 0x10)  in has_erratum_319()
328 	pkg_type = cpuid_ebx(0x80000001) & CPUID_PKGTYPE_MASK;  in has_erratum_319()
389 	for (i = 0; i < limit; i++) {  in k10temp_get_ccd_support()
393 		 * Some systems will return a register value of 0, and the TEMP_VALID  in k10temp_get_ccd_support()
396 		 * Other systems will return a PCI_ERROR_RESPONSE (0xFFFFFFFF) for  in k10temp_get_ccd_support()
434 	if (boot_cpu_data.x86 == 0x17 &&  in k10temp_probe()
439 	if (boot_cpu_data.x86 == 0x15 &&  in k10temp_probe()
440 	    ((boot_cpu_data.x86_model & 0xf0) == 0x60 ||  in k10temp_probe()
441 	     (boot_cpu_data.x86_model & 0xf0) == 0x70)) {  in k10temp_probe()
444 	} else if (boot_cpu_data.x86 == 0x17 || boot_cpu_data.x86 == 0x18) {  in k10temp_probe()
450 		case 0x1:	/* Zen */  in k10temp_probe()
451 		case 0x8:	/* Zen+ */  in k10temp_probe()
452 		case 0x11:	/* Zen APU */  in k10temp_probe()
453 		case 0x18:	/* Zen+ APU */  in k10temp_probe()
454 			data->ccd_offset = 0x154;  in k10temp_probe()
457 		case 0x31:	/* Zen2 Threadripper */  in k10temp_probe()
458 		case 0x60:	/* Renoir */  in k10temp_probe()
459 		case 0x68:	/* Lucienne */  in k10temp_probe()
460 		case 0x71:	/* Zen2 */  in k10temp_probe()
461 			data->ccd_offset = 0x154;  in k10temp_probe()
464 		case 0xa0 ... 0xaf:  in k10temp_probe()
465 			data->ccd_offset = 0x300;  in k10temp_probe()
469 	} else if (boot_cpu_data.x86 == 0x19) {  in k10temp_probe()
475 		case 0x0 ... 0x1:	/* Zen3 SP3/TR */  in k10temp_probe()
476 		case 0x21:		/* Zen3 Ryzen Desktop */  in k10temp_probe()
477 		case 0x50 ... 0x5f:	/* Green Sardine */  in k10temp_probe()
478 			data->ccd_offset = 0x154;  in k10temp_probe()
481 		case 0x40 ... 0x4f:	/* Yellow Carp */  in k10temp_probe()
482 			data->ccd_offset = 0x300;  in k10temp_probe()
485 		case 0x60 ... 0x6f:  in k10temp_probe()
486 		case 0x70 ... 0x7f:  in k10temp_probe()
487 			data->ccd_offset = 0x308;  in k10temp_probe()
490 		case 0x10 ... 0x1f:  in k10temp_probe()
491 		case 0xa0 ... 0xaf:  in k10temp_probe()
492 			data->ccd_offset = 0x300;  in k10temp_probe()
496 	} else if (boot_cpu_data.x86 == 0x1a) {  in k10temp_probe()
505 	for (i = 0; i < ARRAY_SIZE(tctl_offset_table); i++) {  in k10temp_probe()