1613 zen_umc_identify(zen_umc_t *umc)  in zen_umc_identify()  argument
1616 		if (zen_umc_fam_data[i].zufd_family == umc->umc_family) {  in zen_umc_identify()
1617 			umc->umc_fdata = &zen_umc_fam_data[i];  in zen_umc_identify()
1631 zen_umc_read_dram_rule_df_23(zen_umc_t *umc, const uint_t dfno,  in zen_umc_read_dram_rule_df_23()  argument
1639 	zen_umc_df_t *df = &umc->umc_dfs[dfno];  in zen_umc_read_dram_rule_df_23()
1643 		dev_err(umc->umc_dip, CE_WARN, "!failed to read DRAM base "  in zen_umc_read_dram_rule_df_23()
1650 		dev_err(umc->umc_dip, CE_WARN, "!failed to read DRAM limit "  in zen_umc_read_dram_rule_df_23()
1678 	switch (umc->umc_df_rev) {  in zen_umc_read_dram_rule_df_23()
1701 		dev_err(umc->umc_dip, CE_WARN, "!encountered unsupported "  in zen_umc_read_dram_rule_df_23()
1702 		    "DF revision processing DRAM rules: 0x%x", umc->umc_df_rev);  in zen_umc_read_dram_rule_df_23()
1717 		dev_err(umc->umc_dip, CE_WARN, "!encountered invalid address "  in zen_umc_read_dram_rule_df_23()
1753 		dev_err(umc->umc_dip, CE_WARN, "!encountered invalid channel "  in zen_umc_read_dram_rule_df_23()
1787 	if ((umc->umc_fdata->zufd_flags & ZEN_UMC_FAM_F_TARG_REMAP) != 0) {  in zen_umc_read_dram_rule_df_23()
1799 zen_umc_read_dram_rule_df_4(zen_umc_t *umc, const uint_t dfno,  in zen_umc_read_dram_rule_df_4()  argument
1808 		dev_err(umc->umc_dip, CE_WARN, "!failed to read DRAM base "  in zen_umc_read_dram_rule_df_4()
1815 		dev_err(umc->umc_dip, CE_WARN, "!failed to read DRAM limit "  in zen_umc_read_dram_rule_df_4()
1822 		dev_err(umc->umc_dip, CE_WARN, "!failed to read DRAM "  in zen_umc_read_dram_rule_df_4()
1830 		dev_err(umc->umc_dip, CE_WARN, "!failed to read DRAM control "  in zen_umc_read_dram_rule_df_4()
1923 		dev_err(umc->umc_dip, CE_WARN, "!encountered invalid channel "  in zen_umc_read_dram_rule_df_4()
1939 		dev_err(umc->umc_dip, CE_WARN, "!encountered invalid address "  in zen_umc_read_dram_rule_df_4()
1950 zen_umc_read_dram_rule_df_4d2(zen_umc_t *umc, const uint_t dfno,  in zen_umc_read_dram_rule_df_4d2()  argument
1959 		dev_err(umc->umc_dip, CE_WARN, "!failed to read DRAM base "  in zen_umc_read_dram_rule_df_4d2()
1966 		dev_err(umc->umc_dip, CE_WARN, "!failed to read DRAM limit "  in zen_umc_read_dram_rule_df_4d2()
1973 		dev_err(umc->umc_dip, CE_WARN, "!failed to read DRAM "  in zen_umc_read_dram_rule_df_4d2()
1981 		dev_err(umc->umc_dip, CE_WARN, "!failed to read DRAM control "  in zen_umc_read_dram_rule_df_4d2()
2143 		dev_err(umc->umc_dip, CE_WARN, "!encountered invalid channel "  in zen_umc_read_dram_rule_df_4d2()
2158 		dev_err(umc->umc_dip, CE_WARN, "!encountered invalid address "  in zen_umc_read_dram_rule_df_4d2()
2169 zen_umc_read_dram_rule(zen_umc_t *umc, const uint_t dfno, const uint_t instid,  in zen_umc_read_dram_rule()  argument
2174 	switch (umc->umc_df_rev) {  in zen_umc_read_dram_rule()
2178 		ret = zen_umc_read_dram_rule_df_23(umc, dfno, instid, ruleno,  in zen_umc_read_dram_rule()
2182 		ret = zen_umc_read_dram_rule_df_4(umc, dfno, instid, ruleno,  in zen_umc_read_dram_rule()
2186 		ret = zen_umc_read_dram_rule_df_4d2(umc, dfno, instid, ruleno,  in zen_umc_read_dram_rule()
2190 		dev_err(umc->umc_dip, CE_WARN, "!encountered unsupported "  in zen_umc_read_dram_rule()
2191 		    "DF revision processing DRAM rules: 0x%x", umc->umc_df_rev);  in zen_umc_read_dram_rule()
2196 		dev_err(umc->umc_dip, CE_WARN, "!failed to read DRAM "  in zen_umc_read_dram_rule()
2216 zen_umc_read_extremap(zen_umc_t *umc, zen_umc_df_t *df, const uint_t instid)  in zen_umc_read_extremap()  argument
2237 			dev_err(umc->umc_dip, CE_WARN, "!failed to read "  in zen_umc_read_extremap()
2245 			dev_err(umc->umc_dip, CE_WARN, "!failed to read "  in zen_umc_read_extremap()
2253 			dev_err(umc->umc_dip, CE_WARN, "!failed to read "  in zen_umc_read_extremap()
2274 zen_umc_read_remap(zen_umc_t *umc, zen_umc_df_t *df, const uint_t instid)  in zen_umc_read_remap()  argument
2291 	switch (umc->umc_df_rev) {  in zen_umc_read_remap()
2305 		return (zen_umc_read_extremap(umc, df, instid));  in zen_umc_read_remap()
2307 		dev_err(umc->umc_dip, CE_WARN, "!encountered unsupported DF "  in zen_umc_read_remap()
2308 		    "revision processing remap rules: 0x%x", umc->umc_df_rev);  in zen_umc_read_remap()
2320 			dev_err(umc->umc_dip, CE_WARN, "!failed to read "  in zen_umc_read_remap()
2328 			dev_err(umc->umc_dip, CE_WARN, "!failed to read "  in zen_umc_read_remap()
2363 	zen_umc_t *umc = arg;  in zen_umc_fill_ccm_cb()  local
2364 	zen_umc_df_t *df = &umc->umc_dfs[dfno];  in zen_umc_fill_ccm_cb()
2377 		dev_err(umc->umc_dip, CE_WARN, "!failed to read DF Capability "  in zen_umc_fill_ccm_cb()
2386 	switch (umc->umc_df_rev) {  in zen_umc_fill_ccm_cb()
2397 		dev_err(umc->umc_dip, CE_WARN, "!encountered unsupported "  in zen_umc_fill_ccm_cb()
2398 		    "DF version: 0x%x", umc->umc_df_rev);  in zen_umc_fill_ccm_cb()
2403 		dev_err(umc->umc_dip, CE_WARN, "!failed to read DRAM Hole: %d",  in zen_umc_fill_ccm_cb()
2423 	if (umc->umc_df_rev == DF_REV_3 || umc->umc_df_rev == DF_REV_3P5) {  in zen_umc_fill_ccm_cb()
2428 			dev_err(umc->umc_dip, CE_WARN, "!failed to read global "  in zen_umc_fill_ccm_cb()
2447 	df->zud_dram_nrules = umc->umc_fdata->zufd_dram_nrules;  in zen_umc_fill_ccm_cb()
2448 	for (uint_t i = 0; i < umc->umc_fdata->zufd_dram_nrules; i++) {  in zen_umc_fill_ccm_cb()
2449 		if (zen_umc_read_dram_rule(umc, dfno, instid, i,  in zen_umc_fill_ccm_cb()
2460 	if ((umc->umc_df_rev >= DF_REV_4D2 &&  in zen_umc_fill_ccm_cb()
2462 	    (umc->umc_fdata->zufd_flags & ZEN_UMC_FAM_F_TARG_REMAP) != 0) {  in zen_umc_fill_ccm_cb()
2463 		if (zen_umc_read_remap(umc, df, instid) != 0) {  in zen_umc_fill_ccm_cb()
2524 zen_umc_fill_dimm_common(zen_umc_t *umc, zen_umc_df_t *df, zen_umc_chan_t *chan,  in zen_umc_fill_dimm_common()  argument
2542 		dev_err(umc->umc_dip, CE_WARN, "failed to read DIMM "  in zen_umc_fill_dimm_common()
2601 zen_umc_fill_chan_dimm_ddr4(zen_umc_t *umc, zen_umc_df_t *df,  in zen_umc_fill_chan_dimm_ddr4()  argument
2627 			dev_err(umc->umc_dip, CE_WARN, "failed to read base "  in zen_umc_fill_chan_dimm_ddr4()
2638 			dev_err(umc->umc_dip, CE_WARN, "failed to read "  in zen_umc_fill_chan_dimm_ddr4()
2656 		dev_err(umc->umc_dip, CE_WARN, "failed to read mask register "  in zen_umc_fill_chan_dimm_ddr4()
2672 		dev_err(umc->umc_dip, CE_WARN, "failed to read secondary mask "  in zen_umc_fill_chan_dimm_ddr4()
2683 		dev_err(umc->umc_dip, CE_WARN, "failed to read address config "  in zen_umc_fill_chan_dimm_ddr4()
2710 	if (umc->umc_fdata->zufd_umc_style == ZEN_UMC_UMC_S_DDR4) {  in zen_umc_fill_chan_dimm_ddr4()
2719 		dev_err(umc->umc_dip, CE_WARN, "failed to read bank address "  in zen_umc_fill_chan_dimm_ddr4()
2744 		dev_err(umc->umc_dip, CE_WARN, "failed to read column address "  in zen_umc_fill_chan_dimm_ddr4()
2755 		dev_err(umc->umc_dip, CE_WARN, "failed to read column address "  in zen_umc_fill_chan_dimm_ddr4()
2774 		dev_err(umc->umc_dip, CE_WARN, "failed to read rank address "  in zen_umc_fill_chan_dimm_ddr4()
2790 		dev_err(umc->umc_dip, CE_WARN, "failed to read secondary rank "  in zen_umc_fill_chan_dimm_ddr4()
2805 	return (zen_umc_fill_dimm_common(umc, df, chan, dimmno, B_TRUE));  in zen_umc_fill_chan_dimm_ddr4()
2814 zen_umc_fill_chan_rank_ddr5(zen_umc_t *umc, zen_umc_df_t *df,  in zen_umc_fill_chan_rank_ddr5()  argument
2830 		dev_err(umc->umc_dip, CE_WARN, "failed to read base "  in zen_umc_fill_chan_rank_ddr5()
2837 	if ((umc->umc_fdata->zufd_flags & ZEN_UMC_FAM_F_UMC_EADDR) != 0) {  in zen_umc_fill_chan_rank_ddr5()
2843 			dev_err(umc->umc_dip, CE_WARN, "failed to read "  in zen_umc_fill_chan_rank_ddr5()
2856 		dev_err(umc->umc_dip, CE_WARN, "failed to read secondary base "  in zen_umc_fill_chan_rank_ddr5()
2863 	if ((umc->umc_fdata->zufd_flags & ZEN_UMC_FAM_F_UMC_EADDR) != 0) {  in zen_umc_fill_chan_rank_ddr5()
2869 			dev_err(umc->umc_dip, CE_WARN, "failed to read "  in zen_umc_fill_chan_rank_ddr5()
2886 		dev_err(umc->umc_dip, CE_WARN, "failed to read mask "  in zen_umc_fill_chan_rank_ddr5()
2893 	if ((umc->umc_fdata->zufd_flags & ZEN_UMC_FAM_F_UMC_EADDR) != 0) {  in zen_umc_fill_chan_rank_ddr5()
2899 			dev_err(umc->umc_dip, CE_WARN, "failed to read "  in zen_umc_fill_chan_rank_ddr5()
2913 		dev_err(umc->umc_dip, CE_WARN, "failed to read secondary mask "  in zen_umc_fill_chan_rank_ddr5()
2920 	if ((umc->umc_fdata->zufd_flags & ZEN_UMC_FAM_F_UMC_EADDR) != 0) {  in zen_umc_fill_chan_rank_ddr5()
2926 			dev_err(umc->umc_dip, CE_WARN, "failed to read "  in zen_umc_fill_chan_rank_ddr5()
2939 		dev_err(umc->umc_dip, CE_WARN, "failed to read address config "  in zen_umc_fill_chan_rank_ddr5()
2943 	if ((umc->umc_fdata->zufd_flags & ZEN_UMC_FAM_F_CS_XOR) != 0) {  in zen_umc_fill_chan_rank_ddr5()
2960 		dev_err(umc->umc_dip, CE_WARN, "failed to read address select "  in zen_umc_fill_chan_rank_ddr5()
2980 		dev_err(umc->umc_dip, CE_WARN, "failed to read column address "  in zen_umc_fill_chan_rank_ddr5()
2991 		dev_err(umc->umc_dip, CE_WARN, "failed to read column address "  in zen_umc_fill_chan_rank_ddr5()
3008 		dev_err(umc->umc_dip, CE_WARN, "failed to read rank multiply "  in zen_umc_fill_chan_rank_ddr5()
3030 	return (zen_umc_fill_dimm_common(umc, df, chan, dimmno, B_FALSE));  in zen_umc_fill_chan_rank_ddr5()
3034 zen_umc_fill_ddr_type(zen_umc_t *umc, zen_umc_chan_t *chan)  in zen_umc_fill_ddr_type()  argument
3048 	switch (umc->umc_fdata->zufd_umc_style) {  in zen_umc_fill_ddr_type()
3159 zen_umc_fill_chan_freq(zen_umc_t *umc, zen_umc_chan_t *chan, uint_t mstate)  in zen_umc_fill_chan_freq()  argument
3164 	switch (umc->umc_fdata->zufd_umc_style) {  in zen_umc_fill_chan_freq()
3207 zen_umc_fill_chan_hash(zen_umc_t *umc, zen_umc_df_t *df, zen_umc_chan_t *chan,  in zen_umc_fill_chan_hash()  argument
3214 	const umc_chan_hash_flags_t flags = umc->umc_fdata->zufd_chan_hash;  in zen_umc_fill_chan_hash()
3231 				dev_err(umc->umc_dip, CE_WARN, "failed to read "  in zen_umc_fill_chan_hash()
3256 				dev_err(umc->umc_dip, CE_WARN, "failed to read "  in zen_umc_fill_chan_hash()
3266 			if (ddr4 || (umc->umc_fdata->zufd_flags &  in zen_umc_fill_chan_hash()
3274 				dev_err(umc->umc_dip, CE_WARN, "failed to read "  in zen_umc_fill_chan_hash()
3296 			dev_err(umc->umc_dip, CE_WARN, "failed to read pc hash "  in zen_umc_fill_chan_hash()
3312 			dev_err(umc->umc_dip, CE_WARN, "failed to read pc hash "  in zen_umc_fill_chan_hash()
3333 				dev_err(umc->umc_dip, CE_WARN, "failed to read "  in zen_umc_fill_chan_hash()
3342 			if (ddr4 || (umc->umc_fdata->zufd_flags &  in zen_umc_fill_chan_hash()
3350 				dev_err(umc->umc_dip, CE_WARN, "failed to read "  in zen_umc_fill_chan_hash()
3369 zen_umc_fill_chan(zen_umc_t *umc, zen_umc_df_t *df, zen_umc_chan_t *chan)  in zen_umc_fill_chan()  argument
3377 	if (umc->umc_fdata->zufd_umc_style == ZEN_UMC_UMC_S_DDR4 ||  in zen_umc_fill_chan()
3378 	    umc->umc_fdata->zufd_umc_style == ZEN_UMC_UMC_S_DDR4_APU) {  in zen_umc_fill_chan()
3389 	if (!zen_umc_fill_chan_hash(umc, df, chan, ddr4)) {  in zen_umc_fill_chan()
3395 		dev_err(umc->umc_dip, CE_WARN, "failed to read UMC "  in zen_umc_fill_chan()
3419 	zen_umc_fill_ddr_type(umc, chan);  in zen_umc_fill_chan()
3426 			dev_err(umc->umc_dip, CE_WARN, "failed to read DRAM "  in zen_umc_fill_chan()
3433 		zen_umc_fill_chan_freq(umc, chan, i);  in zen_umc_fill_chan()
3442 		dev_err(umc->umc_dip, CE_WARN, "failed to read data control "  in zen_umc_fill_chan()
3463 		dev_err(umc->umc_dip, CE_WARN, "failed to read ECC control "  in zen_umc_fill_chan()
3475 		dev_err(umc->umc_dip, CE_WARN, "failed to read UMC cap"  in zen_umc_fill_chan()
3483 		dev_err(umc->umc_dip, CE_WARN, "failed to read UMC cap high "  in zen_umc_fill_chan()
3496 	zen_umc_t *umc = arg;  in zen_umc_fill_umc_cb()  local
3497 	zen_umc_df_t *df = &umc->umc_dfs[dfno];  in zen_umc_fill_umc_cb()
3537 	chan->chan_logid = instid - umc->umc_fdata->zufd_base_instid;  in zen_umc_fill_umc_cb()
3540 	chan->chan_nrules = umc->umc_fdata->zufd_cs_nrules;  in zen_umc_fill_umc_cb()
3541 	for (uint_t i = 0; i < umc->umc_fdata->zufd_cs_nrules; i++) {  in zen_umc_fill_umc_cb()
3542 		if (zen_umc_read_dram_rule(umc, dfno, instid, i,  in zen_umc_fill_umc_cb()
3548 	for (uint_t i = 0; i < umc->umc_fdata->zufd_cs_nrules - 1; i++) {  in zen_umc_fill_umc_cb()
3555 		switch (umc->umc_df_rev) {  in zen_umc_fill_umc_cb()
3567 			dev_err(umc->umc_dip, CE_WARN, "!encountered "  in zen_umc_fill_umc_cb()
3569 			    "0x%x", umc->umc_df_rev);  in zen_umc_fill_umc_cb()
3575 			dev_err(umc->umc_dip, CE_WARN, "!failed to read DRAM "  in zen_umc_fill_umc_cb()
3583 		switch (umc->umc_df_rev) {  in zen_umc_fill_umc_cb()
3596 			dev_err(umc->umc_dip, CE_WARN, "!encountered "  in zen_umc_fill_umc_cb()
3598 			    "0x%x", umc->umc_df_rev);  in zen_umc_fill_umc_cb()
3610 	if ((umc->umc_fdata->zufd_flags & ZEN_UMC_FAM_F_NP2) != 0) {  in zen_umc_fill_umc_cb()
3616 			dev_err(umc->umc_dip, CE_WARN, "!failed to read NP2 "  in zen_umc_fill_umc_cb()
3630 	switch (umc->umc_fdata->zufd_umc_style) {  in zen_umc_fill_umc_cb()
3634 			if (!zen_umc_fill_chan_dimm_ddr4(umc, df, chan, i)) {  in zen_umc_fill_umc_cb()
3644 				if (!zen_umc_fill_chan_rank_ddr5(umc, df, chan,  in zen_umc_fill_umc_cb()
3652 		dev_err(umc->umc_dip, CE_WARN, "!encountered unsupported "  in zen_umc_fill_umc_cb()
3653 		    "Zen family: 0x%x", umc->umc_fdata->zufd_umc_style);  in zen_umc_fill_umc_cb()
3657 	if (!zen_umc_fill_chan(umc, df, chan)) {  in zen_umc_fill_umc_cb()
3671 	zen_umc_t *umc = zen_umc;  in zen_umc_open()  local
3681 	if (getminor(*devp) >= umc->umc_ndfs) {  in zen_umc_open()
3689 zen_umc_ioctl_decode(zen_umc_t *umc, mc_encode_ioc_t *encode)  in zen_umc_ioctl_decode()  argument
3695 	if (!zen_umc_decode_pa(umc, encode->mcei_pa, &dec)) {  in zen_umc_ioctl_decode()
3706 	zen_fabric_id_decompose(&umc->umc_decomp, dec.dec_targ_fabid, &sock,  in zen_umc_ioctl_decode()
3729 umc_decoder_pack(zen_umc_t *umc)  in umc_decoder_pack()  argument
3734 	ASSERT(MUTEX_HELD(&umc->umc_nvl_lock));  in umc_decoder_pack()
3735 	if (umc->umc_decoder_buf != NULL) {  in umc_decoder_pack()
3739 	if (umc->umc_decoder_nvl == NULL) {  in umc_decoder_pack()
3740 		umc->umc_decoder_nvl = zen_umc_dump_decoder(umc);  in umc_decoder_pack()
3741 		if (umc->umc_decoder_nvl == NULL) {  in umc_decoder_pack()
3746 	if (nvlist_pack(umc->umc_decoder_nvl, &buf, &len, NV_ENCODE_XDR,  in umc_decoder_pack()
3751 	umc->umc_decoder_buf = buf;  in umc_decoder_pack()
3752 	umc->umc_decoder_len = len;  in umc_decoder_pack()
3760 	zen_umc_t *umc = zen_umc;  in zen_umc_ioctl()  local
3764 	if (getminor(dev) >= umc->umc_ndfs) {  in zen_umc_ioctl()
3782 		zen_umc_ioctl_decode(umc, &encode);  in zen_umc_ioctl()
3792 		mutex_enter(&umc->umc_nvl_lock);  in zen_umc_ioctl()
3793 		umc_decoder_pack(umc);  in zen_umc_ioctl()
3795 		if (umc->umc_decoder_buf == NULL) {  in zen_umc_ioctl()
3796 			mutex_exit(&umc->umc_nvl_lock);  in zen_umc_ioctl()
3801 		if (umc->umc_decoder_len > UINT32_MAX) {  in zen_umc_ioctl()
3802 			mutex_exit(&umc->umc_nvl_lock);  in zen_umc_ioctl()
3807 		info.mcs_size = umc->umc_decoder_len;  in zen_umc_ioctl()
3811 			mutex_exit(&umc->umc_nvl_lock);  in zen_umc_ioctl()
3816 		mutex_exit(&umc->umc_nvl_lock);  in zen_umc_ioctl()
3820 		mutex_enter(&umc->umc_nvl_lock);  in zen_umc_ioctl()
3821 		umc_decoder_pack(umc);  in zen_umc_ioctl()
3823 		if (umc->umc_decoder_buf == NULL) {  in zen_umc_ioctl()
3824 			mutex_exit(&umc->umc_nvl_lock);  in zen_umc_ioctl()
3829 		if (ddi_copyout(umc->umc_decoder_buf, (void *)arg,  in zen_umc_ioctl()
3830 		    umc->umc_decoder_len, mode & FKIOCTL) != 0) {  in zen_umc_ioctl()
3831 			mutex_exit(&umc->umc_nvl_lock);  in zen_umc_ioctl()
3836 		mutex_exit(&umc->umc_nvl_lock);  in zen_umc_ioctl()
3854 zen_umc_cleanup(zen_umc_t *umc)  in zen_umc_cleanup()  argument
3856 	nvlist_free(umc->umc_decoder_nvl);  in zen_umc_cleanup()
3857 	umc->umc_decoder_nvl = NULL;  in zen_umc_cleanup()
3858 	if (umc->umc_decoder_buf != NULL) {  in zen_umc_cleanup()
3859 		kmem_free(umc->umc_decoder_buf, umc->umc_decoder_len);  in zen_umc_cleanup()
3860 		umc->umc_decoder_buf = NULL;  in zen_umc_cleanup()
3861 		umc->umc_decoder_len = 0;  in zen_umc_cleanup()
3864 	if (umc->umc_dip != NULL) {  in zen_umc_cleanup()
3865 		ddi_remove_minor_node(umc->umc_dip, NULL);  in zen_umc_cleanup()
3867 	mutex_destroy(&umc->umc_nvl_lock);  in zen_umc_cleanup()
3868 	kmem_free(umc, sizeof (zen_umc_t));  in zen_umc_cleanup()
3875 	zen_umc_t *umc;  in zen_umc_attach()  local
3902 	umc = kmem_zalloc(sizeof (zen_umc_t), KM_SLEEP);  in zen_umc_attach()
3903 	mutex_init(&umc->umc_nvl_lock, NULL, MUTEX_DRIVER, NULL);  in zen_umc_attach()
3904 	umc->umc_family = chiprev_family(cpuid_getchiprev(CPU));  in zen_umc_attach()
3905 	umc->umc_ndfs = amdzen_c_df_count();  in zen_umc_attach()
3906 	umc->umc_dip = dip;  in zen_umc_attach()
3908 	if (!zen_umc_identify(umc)) {  in zen_umc_attach()
3913 	umc->umc_df_rev = amdzen_c_df_rev();  in zen_umc_attach()
3914 	switch (umc->umc_df_rev) {  in zen_umc_attach()
3923 		    umc->umc_df_rev);  in zen_umc_attach()
3927 	if ((ret = amdzen_c_df_fabric_decomp(&umc->umc_decomp)) != 0) {  in zen_umc_attach()
3932 	umc->umc_tom = rdmsr(MSR_AMD_TOM);  in zen_umc_attach()
3933 	umc->umc_tom2 = rdmsr(MSR_AMD_TOM2);  in zen_umc_attach()
3941 	for (uint_t i = 0; i < umc->umc_ndfs; i++) {  in zen_umc_attach()
3943 		    zen_umc_fill_ccm_cb, umc) < 0 ||  in zen_umc_attach()
3945 		    umc) != 0) {  in zen_umc_attach()
3953 	for (uint_t i = 0; i < umc->umc_ndfs; i++) {  in zen_umc_attach()
3958 		if ((ret = ddi_create_minor_node(umc->umc_dip, minor, S_IFCHR,  in zen_umc_attach()
3966 	zen_umc = umc;  in zen_umc_attach()
3970 	zen_umc_cleanup(umc);  in zen_umc_attach()
3977 	zen_umc_t *umc;  in zen_umc_getinfo()  local
3982 	umc = zen_umc;  in zen_umc_getinfo()
3986 		*resultp = (void *)umc->umc_dip;  in zen_umc_getinfo()
3990 		    umc->umc_dip);  in zen_umc_getinfo()
4001 	zen_umc_t *umc;  in zen_umc_detach()  local
4015 	umc = zen_umc;  in zen_umc_detach()
4017 	zen_umc_cleanup(umc);  in zen_umc_detach()