/* SPDX-License-Identifier: GPL-2.0-only */ #include #include #include #include #include #include #include /* * VR Configurations for IA and GT domains for ADL-P SKU's. * Per doc#627345 ADL_P Partial Intel PlatformDesignStudio Rev 2.0.0, update PD * * +----------------+-----------+-------+-------+---------+-------------+----------+ * | SKU | Setting | AC LL | DC LL | ICC MAX | TDC Current | TDC Time | * | | |(mOhms)|(mOhms)| (A) | (A) | (msec) | * +----------------+-----------+-------+-------+---------+-------------+----------+ * | ADL-P 682(45W) | IA | 2.3 | 2.3 | 160 | 57 | 28000 | * + +-----------+-------+-------+---------+-------------+----------+ * | | GT | 3.2 | 3.2 | 55 | 57 | 28000 | * +----------------+-----------+-------+-------+---------+-------------+----------+ * | ADL-P 482(45W) | IA | 2.3 | 2.3 | 120 | 47 | 28000 | * + 442(45W) +-----------+-------+-------+---------+-------------+----------+ * | | GT | 3.2 | 3.2 | 55 | 47 | 28000 | * +----------------+-----------+-------+-------+---------+-------------+----------+ * | ADL-P 682(28W) | IA | 2.3 | 2.3 | 109 | 40 | 28000 | * + +-----------+-------+-------+---------+-------------+----------+ * | | GT | 3.2 | 3.2 | 55 | 40 | 28000 | * +----------------+-----------+-------+-------+---------+-------------+----------+ * | ADL-P 482(28W) | IA | 2.3 | 2.3 | 85 | 32 | 28000 | * + +-----------+-------+-------+---------+-------------+----------+ * | | GT | 3.2 | 3.2 | 55 | 32 | 28000 | * +----------------+-----------+-------+-------+---------+-------------+----------+ * | ADL-P 282(15W) | IA | 2.8 | 2.8 | 80 | 20 | 28000 | * + +-----------+-------+-------+---------+-------------+----------+ * | | GT | 3.2 | 3.2 | 40 | 20 | 28000 | * +----------------+-----------+-------+-------+---------+-------------+----------+ */ /* * VR Configurations for IA and GT domains for ADL-N SKU's. * Per doc#646929 ADL N Platform Design Guide -> Power_Map_Rev1p0 * * +----------------+-----------+-------+-------+---------+-------------+----------+ * | SKU | Setting | AC LL | DC LL | ICC MAX | TDC Current | TDC Time | * | | |(mOhms)|(mOhms)| (A) | (A) | (msec) | * +----------------+-----------+-------+-------+---------+-------------+----------+ * | ADL-N 081(15W) | IA | 4.7 | 4.7 | 53 | 22 | 28000 | * + +-----------+-------+-------+---------+-------------+----------+ * | | GT | 6.5 | 6.5 | 29 | 22 | 28000 | * +----------------+-----------+-------+-------+---------+-------------+----------+ * | ADL-N 081(7W) | IA | 5.0 | 5.0 | 37 | 14 | 28000 | * + +-----------+-------+-------+---------+-------------+----------+ * | | GT | 6.5 | 6.5 | 29 | 14 | 28000 | * +----------------+-----------+-------+-------+---------+-------------+----------+ * | ADL-N 041(6W) | IA | 5.0 | 5.0 | 37 | 12 | 28000 | * + Pentium +-----------+-------+-------+---------+-------------+----------+ * | | GT | 6.5 | 6.5 | 29 | 12 | 28000 | * +----------------+-----------+-------+-------+---------+-------------+----------+ * | ADL-N 041(6W) | IA | 5.0 | 5.0 | 37 | 12 | 28000 | * + Celeron +-----------+-------+-------+---------+-------------+----------+ * | | GT | 6.5 | 6.5 | 26 | 12 | 28000 | * +----------------+-----------+-------+-------+---------+-------------+----------+ * | ADL-N 021(6W) | IA | 5.0 | 5.0 | 27 | 10 | 28000 | * + +-----------+-------+-------+---------+-------------+----------+ * | | GT | 6.5 | 6.5 | 23 | 10 | 28000 | * +----------------+-----------+-------+-------+---------+-------------+----------+ */ /* * VR Configurations for IA and GT domains for RPL-P SKU's. * Per doc#686872 RPL UPH PDG - 2022, June 7th edition * * +----------------+-----------+-------+-------+---------+-------------+----------+ * | SKU | Setting | AC LL | DC LL | ICC MAX | TDC Current | TDC Time | * | | |(mOhms)|(mOhms)| (A) | (A) | (msec) | * +----------------+-----------+-------+-------+---------+-------------+----------+ * | RPL-P 682(45W) | IA | 2.3 | 2.3 | 160 | 86 | 28000 | * + +-----------+-------+-------+---------+-------------+----------+ * | | GT | 3.2 | 3.2 | 55 | 86 | 28000 | * +----------------+-----------+-------+-------+---------+-------------+----------+ * | RPL-P 482(28W) | IA | 2.3 | 2.3 | 102 | 54 | 28000 | * + +-----------+-------+-------+---------+-------------+----------+ * | | GT | 3.2 | 3.2 | 55 | 54 | 28000 | * +----------------+-----------+-------+-------+---------+-------------+----------+ * | RPL-P 282(15W) | IA | 2.8 | 2.8 | 80 | 41 | 28000 | * + +-----------+-------+-------+---------+-------------+----------+ * | | GT | 3.2 | 3.2 | 40 | 41 | 28000 | * +----------------+-----------+-------+-------+---------+-------------+----------+ */ struct vr_lookup { uint16_t mchid; uint8_t tdp; uint32_t conf[NUM_VR_DOMAINS]; }; static uint32_t load_table(const struct vr_lookup *tbl, const int tbl_entries, const int domain, const uint16_t mch_id, uint8_t tdp) { for (size_t i = 0; i < tbl_entries; i++) { if (tbl[i].mchid != mch_id || tbl[i].tdp != tdp) continue; return tbl[i].conf[domain]; } printk(BIOS_ERR, "Unknown MCH (0x%x) in %s\n", mch_id, __func__); return 0; } /* Per the power map from #613643, update ADL-P 6+8+2 (28W) VR configuration */ static const struct vr_lookup vr_config_ll[] = { { PCI_DID_INTEL_ADL_P_ID_1, 45, VR_CFG_ALL_DOMAINS_LOADLINE(2.3, 3.2) }, { PCI_DID_INTEL_ADL_P_ID_3, 45, VR_CFG_ALL_DOMAINS_LOADLINE(2.3, 3.2) }, { PCI_DID_INTEL_ADL_P_ID_4, 45, VR_CFG_ALL_DOMAINS_LOADLINE(2.3, 3.2) }, { PCI_DID_INTEL_ADL_P_ID_5, 45, VR_CFG_ALL_DOMAINS_LOADLINE(2.3, 3.2) }, { PCI_DID_INTEL_ADL_P_ID_3, 28, VR_CFG_ALL_DOMAINS_LOADLINE(2.3, 3.2) }, { PCI_DID_INTEL_ADL_P_ID_5, 28, VR_CFG_ALL_DOMAINS_LOADLINE(2.3, 3.2) }, { PCI_DID_INTEL_ADL_P_ID_7, 28, VR_CFG_ALL_DOMAINS_LOADLINE(2.3, 3.2) }, { PCI_DID_INTEL_ADL_P_ID_6, 15, VR_CFG_ALL_DOMAINS_LOADLINE(2.8, 3.2) }, { PCI_DID_INTEL_ADL_P_ID_7, 15, VR_CFG_ALL_DOMAINS_LOADLINE(2.8, 3.2) }, { PCI_DID_INTEL_ADL_P_ID_10, 15, VR_CFG_ALL_DOMAINS_LOADLINE(2.8, 3.2) }, { PCI_DID_INTEL_ADL_N_ID_1, 15, VR_CFG_ALL_DOMAINS_LOADLINE(4.7, 6.5) }, { PCI_DID_INTEL_ADL_N_ID_1, 7, VR_CFG_ALL_DOMAINS_LOADLINE(5.0, 6.5) }, { PCI_DID_INTEL_ADL_N_ID_2, 6, VR_CFG_ALL_DOMAINS_LOADLINE(5.0, 6.5) }, { PCI_DID_INTEL_ADL_N_ID_3, 6, VR_CFG_ALL_DOMAINS_LOADLINE(5.0, 6.5) }, { PCI_DID_INTEL_ADL_N_ID_4, 6, VR_CFG_ALL_DOMAINS_LOADLINE(5.0, 6.5) }, { PCI_DID_INTEL_RPL_P_ID_1, 45, VR_CFG_ALL_DOMAINS_LOADLINE(2.3, 3.2) }, { PCI_DID_INTEL_RPL_P_ID_2, 28, VR_CFG_ALL_DOMAINS_LOADLINE(2.3, 3.2) }, { PCI_DID_INTEL_RPL_P_ID_3, 15, VR_CFG_ALL_DOMAINS_LOADLINE(2.8, 3.2) }, { PCI_DID_INTEL_ADL_S_ID_1, 150, VR_CFG_ALL_DOMAINS_LOADLINE(1.1, 4.0) }, { PCI_DID_INTEL_ADL_S_ID_1, 125, VR_CFG_ALL_DOMAINS_LOADLINE(1.1, 4.0) }, { PCI_DID_INTEL_ADL_S_ID_1, 65, VR_CFG_ALL_DOMAINS_LOADLINE(1.1, 4.0) }, { PCI_DID_INTEL_ADL_S_ID_1, 35, VR_CFG_ALL_DOMAINS_LOADLINE(1.7, 4.0) }, { PCI_DID_INTEL_ADL_S_ID_3, 125, VR_CFG_ALL_DOMAINS_LOADLINE(1.1, 4.0) }, { PCI_DID_INTEL_ADL_S_ID_3, 65, VR_CFG_ALL_DOMAINS_LOADLINE(1.1, 4.0) }, { PCI_DID_INTEL_ADL_S_ID_3, 35, VR_CFG_ALL_DOMAINS_LOADLINE(1.7, 4.0) }, { PCI_DID_INTEL_ADL_S_ID_8, 125, VR_CFG_ALL_DOMAINS_LOADLINE(1.7, 4.0) }, { PCI_DID_INTEL_ADL_S_ID_10, 65, VR_CFG_ALL_DOMAINS_LOADLINE(1.7, 4.0) }, { PCI_DID_INTEL_ADL_S_ID_10, 35, VR_CFG_ALL_DOMAINS_LOADLINE(1.7, 4.0) }, { PCI_DID_INTEL_ADL_S_ID_11, 60, VR_CFG_ALL_DOMAINS_LOADLINE(1.7, 4.0) }, { PCI_DID_INTEL_ADL_S_ID_11, 58, VR_CFG_ALL_DOMAINS_LOADLINE(1.7, 4.0) }, { PCI_DID_INTEL_ADL_S_ID_11, 35, VR_CFG_ALL_DOMAINS_LOADLINE(1.7, 4.0) }, { PCI_DID_INTEL_ADL_S_ID_12, 46, VR_CFG_ALL_DOMAINS_LOADLINE(1.7, 4.0) }, { PCI_DID_INTEL_ADL_S_ID_12, 35, VR_CFG_ALL_DOMAINS_LOADLINE(1.7, 4.0) }, }; static const struct vr_lookup vr_config_icc[] = { { PCI_DID_INTEL_ADL_P_ID_1, 45, VR_CFG_ALL_DOMAINS_ICC(120, 55) }, { PCI_DID_INTEL_ADL_P_ID_3, 45, VR_CFG_ALL_DOMAINS_ICC(160, 55) }, { PCI_DID_INTEL_ADL_P_ID_4, 45, VR_CFG_ALL_DOMAINS_ICC(160, 55) }, { PCI_DID_INTEL_ADL_P_ID_5, 45, VR_CFG_ALL_DOMAINS_ICC(120, 55) }, { PCI_DID_INTEL_ADL_P_ID_3, 28, VR_CFG_ALL_DOMAINS_ICC(109, 55) }, { PCI_DID_INTEL_ADL_P_ID_5, 28, VR_CFG_ALL_DOMAINS_ICC(85, 55) }, { PCI_DID_INTEL_ADL_P_ID_7, 28, VR_CFG_ALL_DOMAINS_ICC(85, 55) }, { PCI_DID_INTEL_ADL_P_ID_6, 15, VR_CFG_ALL_DOMAINS_ICC(80, 40) }, { PCI_DID_INTEL_ADL_P_ID_7, 15, VR_CFG_ALL_DOMAINS_ICC(80, 40) }, { PCI_DID_INTEL_ADL_P_ID_10, 15, VR_CFG_ALL_DOMAINS_ICC(80, 40) }, { PCI_DID_INTEL_ADL_N_ID_1, 15, VR_CFG_ALL_DOMAINS_ICC(53, 29) }, { PCI_DID_INTEL_ADL_N_ID_1, 7, VR_CFG_ALL_DOMAINS_ICC(37, 29) }, { PCI_DID_INTEL_ADL_N_ID_2, 6, VR_CFG_ALL_DOMAINS_ICC(37, 29) }, { PCI_DID_INTEL_ADL_N_ID_3, 6, VR_CFG_ALL_DOMAINS_ICC(37, 26) }, { PCI_DID_INTEL_ADL_N_ID_4, 6, VR_CFG_ALL_DOMAINS_ICC(27, 23) }, { PCI_DID_INTEL_RPL_P_ID_1, 45, VR_CFG_ALL_DOMAINS_ICC(160, 55) }, { PCI_DID_INTEL_RPL_P_ID_2, 28, VR_CFG_ALL_DOMAINS_ICC(102, 55) }, { PCI_DID_INTEL_RPL_P_ID_3, 15, VR_CFG_ALL_DOMAINS_ICC(80, 40) }, { PCI_DID_INTEL_ADL_S_ID_1, 150, VR_CFG_ALL_DOMAINS_ICC(280, 30) }, { PCI_DID_INTEL_ADL_S_ID_1, 125, VR_CFG_ALL_DOMAINS_ICC(280, 30) }, { PCI_DID_INTEL_ADL_S_ID_1, 65, VR_CFG_ALL_DOMAINS_ICC(240, 30) }, { PCI_DID_INTEL_ADL_S_ID_1, 35, VR_CFG_ALL_DOMAINS_ICC(154, 30) }, { PCI_DID_INTEL_ADL_S_ID_3, 125, VR_CFG_ALL_DOMAINS_ICC(240, 30) }, { PCI_DID_INTEL_ADL_S_ID_3, 65, VR_CFG_ALL_DOMAINS_ICC(220, 30) }, { PCI_DID_INTEL_ADL_S_ID_3, 35, VR_CFG_ALL_DOMAINS_ICC(145, 30) }, { PCI_DID_INTEL_ADL_S_ID_8, 125, VR_CFG_ALL_DOMAINS_ICC(175, 30) }, { PCI_DID_INTEL_ADL_S_ID_10, 65, VR_CFG_ALL_DOMAINS_ICC(151, 30) }, { PCI_DID_INTEL_ADL_S_ID_10, 35, VR_CFG_ALL_DOMAINS_ICC(100, 30) }, { PCI_DID_INTEL_ADL_S_ID_11, 60, VR_CFG_ALL_DOMAINS_ICC(110, 30) }, { PCI_DID_INTEL_ADL_S_ID_11, 58, VR_CFG_ALL_DOMAINS_ICC(110, 30) }, { PCI_DID_INTEL_ADL_S_ID_11, 35, VR_CFG_ALL_DOMAINS_ICC(90, 30) }, { PCI_DID_INTEL_ADL_S_ID_12, 46, VR_CFG_ALL_DOMAINS_ICC(49, 30) }, { PCI_DID_INTEL_ADL_S_ID_12, 35, VR_CFG_ALL_DOMAINS_ICC(37, 30) }, }; static const struct vr_lookup vr_config_tdc_timewindow[] = { { PCI_DID_INTEL_ADL_P_ID_1, 45, VR_CFG_ALL_DOMAINS_TDC(28000, 28000) }, { PCI_DID_INTEL_ADL_P_ID_3, 45, VR_CFG_ALL_DOMAINS_TDC(28000, 28000) }, { PCI_DID_INTEL_ADL_P_ID_4, 45, VR_CFG_ALL_DOMAINS_TDC(28000, 28000) }, { PCI_DID_INTEL_ADL_P_ID_5, 45, VR_CFG_ALL_DOMAINS_TDC(28000, 28000) }, { PCI_DID_INTEL_ADL_P_ID_3, 28, VR_CFG_ALL_DOMAINS_TDC(28000, 28000) }, { PCI_DID_INTEL_ADL_P_ID_5, 28, VR_CFG_ALL_DOMAINS_TDC(28000, 28000) }, { PCI_DID_INTEL_ADL_P_ID_7, 28, VR_CFG_ALL_DOMAINS_TDC(28000, 28000) }, { PCI_DID_INTEL_ADL_P_ID_6, 15, VR_CFG_ALL_DOMAINS_TDC(28000, 28000) }, { PCI_DID_INTEL_ADL_P_ID_7, 15, VR_CFG_ALL_DOMAINS_TDC(28000, 28000) }, { PCI_DID_INTEL_ADL_P_ID_10, 15, VR_CFG_ALL_DOMAINS_TDC(28000, 28000) }, { PCI_DID_INTEL_ADL_N_ID_1, 15, VR_CFG_ALL_DOMAINS_TDC(28000, 28000) }, { PCI_DID_INTEL_ADL_N_ID_1, 7, VR_CFG_ALL_DOMAINS_TDC(28000, 28000) }, { PCI_DID_INTEL_ADL_N_ID_2, 6, VR_CFG_ALL_DOMAINS_TDC(28000, 28000) }, { PCI_DID_INTEL_ADL_N_ID_3, 6, VR_CFG_ALL_DOMAINS_TDC(28000, 28000) }, { PCI_DID_INTEL_ADL_N_ID_4, 6, VR_CFG_ALL_DOMAINS_TDC(28000, 28000) }, { PCI_DID_INTEL_RPL_P_ID_1, 45, VR_CFG_ALL_DOMAINS_TDC(28000, 28000) }, { PCI_DID_INTEL_RPL_P_ID_2, 28, VR_CFG_ALL_DOMAINS_TDC(28000, 28000) }, { PCI_DID_INTEL_RPL_P_ID_3, 15, VR_CFG_ALL_DOMAINS_TDC(28000, 28000) }, { PCI_DID_INTEL_ADL_S_ID_1, 150, VR_CFG_ALL_DOMAINS_TDC(56000, 56000) }, { PCI_DID_INTEL_ADL_S_ID_1, 125, VR_CFG_ALL_DOMAINS_TDC(56000, 56000) }, { PCI_DID_INTEL_ADL_S_ID_1, 65, VR_CFG_ALL_DOMAINS_TDC(56000, 56000) }, { PCI_DID_INTEL_ADL_S_ID_1, 35, VR_CFG_ALL_DOMAINS_TDC(56000, 56000) }, { PCI_DID_INTEL_ADL_S_ID_3, 125, VR_CFG_ALL_DOMAINS_TDC(56000, 56000) }, { PCI_DID_INTEL_ADL_S_ID_3, 65, VR_CFG_ALL_DOMAINS_TDC(56000, 56000) }, { PCI_DID_INTEL_ADL_S_ID_3, 35, VR_CFG_ALL_DOMAINS_TDC(56000, 56000) }, { PCI_DID_INTEL_ADL_S_ID_8, 125, VR_CFG_ALL_DOMAINS_TDC(56000, 56000) }, { PCI_DID_INTEL_ADL_S_ID_10, 65, VR_CFG_ALL_DOMAINS_TDC(56000, 56000) }, { PCI_DID_INTEL_ADL_S_ID_10, 35, VR_CFG_ALL_DOMAINS_TDC(56000, 56000) }, { PCI_DID_INTEL_ADL_S_ID_11, 60, VR_CFG_ALL_DOMAINS_TDC(56000, 56000) }, { PCI_DID_INTEL_ADL_S_ID_11, 58, VR_CFG_ALL_DOMAINS_TDC(56000, 56000) }, { PCI_DID_INTEL_ADL_S_ID_11, 35, VR_CFG_ALL_DOMAINS_TDC(56000, 56000) }, { PCI_DID_INTEL_ADL_S_ID_12, 46, VR_CFG_ALL_DOMAINS_TDC(56000, 56000) }, { PCI_DID_INTEL_ADL_S_ID_12, 35, VR_CFG_ALL_DOMAINS_TDC(56000, 56000) }, }; static const struct vr_lookup vr_config_tdc_currentlimit[] = { { PCI_DID_INTEL_ADL_P_ID_1, 45, VR_CFG_ALL_DOMAINS_TDC_CURRENT(47, 47) }, { PCI_DID_INTEL_ADL_P_ID_3, 45, VR_CFG_ALL_DOMAINS_TDC_CURRENT(57, 57) }, { PCI_DID_INTEL_ADL_P_ID_4, 45, VR_CFG_ALL_DOMAINS_TDC_CURRENT(57, 57) }, { PCI_DID_INTEL_ADL_P_ID_5, 45, VR_CFG_ALL_DOMAINS_TDC_CURRENT(47, 47) }, { PCI_DID_INTEL_ADL_P_ID_3, 28, VR_CFG_ALL_DOMAINS_TDC_CURRENT(40, 40) }, { PCI_DID_INTEL_ADL_P_ID_5, 28, VR_CFG_ALL_DOMAINS_TDC_CURRENT(32, 32) }, { PCI_DID_INTEL_ADL_P_ID_7, 28, VR_CFG_ALL_DOMAINS_TDC_CURRENT(32, 32) }, { PCI_DID_INTEL_ADL_P_ID_6, 15, VR_CFG_ALL_DOMAINS_TDC_CURRENT(20, 20) }, { PCI_DID_INTEL_ADL_P_ID_7, 15, VR_CFG_ALL_DOMAINS_TDC_CURRENT(20, 20) }, { PCI_DID_INTEL_ADL_P_ID_10, 15, VR_CFG_ALL_DOMAINS_TDC_CURRENT(20, 20) }, { PCI_DID_INTEL_ADL_N_ID_1, 15, VR_CFG_ALL_DOMAINS_TDC_CURRENT(22, 22) }, { PCI_DID_INTEL_ADL_N_ID_1, 7, VR_CFG_ALL_DOMAINS_TDC_CURRENT(14, 14) }, { PCI_DID_INTEL_ADL_N_ID_2, 6, VR_CFG_ALL_DOMAINS_TDC_CURRENT(12, 12) }, { PCI_DID_INTEL_ADL_N_ID_3, 6, VR_CFG_ALL_DOMAINS_TDC_CURRENT(12, 12) }, { PCI_DID_INTEL_ADL_N_ID_4, 6, VR_CFG_ALL_DOMAINS_TDC_CURRENT(10, 10) }, { PCI_DID_INTEL_RPL_P_ID_1, 45, VR_CFG_ALL_DOMAINS_TDC_CURRENT(86, 86) }, { PCI_DID_INTEL_RPL_P_ID_2, 28, VR_CFG_ALL_DOMAINS_TDC_CURRENT(54, 54) }, { PCI_DID_INTEL_RPL_P_ID_3, 15, VR_CFG_ALL_DOMAINS_TDC_CURRENT(41, 41) }, { PCI_DID_INTEL_ADL_S_ID_1, 150, VR_CFG_ALL_DOMAINS_TDC_CURRENT(132, 132) }, { PCI_DID_INTEL_ADL_S_ID_1, 125, VR_CFG_ALL_DOMAINS_TDC_CURRENT(132, 132) }, { PCI_DID_INTEL_ADL_S_ID_1, 65, VR_CFG_ALL_DOMAINS_TDC_CURRENT(89, 89) }, { PCI_DID_INTEL_ADL_S_ID_1, 35, VR_CFG_ALL_DOMAINS_TDC_CURRENT(56, 56) }, { PCI_DID_INTEL_ADL_S_ID_3, 125, VR_CFG_ALL_DOMAINS_TDC_CURRENT(109, 109) }, { PCI_DID_INTEL_ADL_S_ID_3, 65, VR_CFG_ALL_DOMAINS_TDC_CURRENT(77, 77) }, { PCI_DID_INTEL_ADL_S_ID_3, 35, VR_CFG_ALL_DOMAINS_TDC_CURRENT(49, 49) }, { PCI_DID_INTEL_ADL_S_ID_8, 125, VR_CFG_ALL_DOMAINS_TDC_CURRENT(96, 96) }, { PCI_DID_INTEL_ADL_S_ID_10, 65, VR_CFG_ALL_DOMAINS_TDC_CURRENT(66, 66) }, { PCI_DID_INTEL_ADL_S_ID_10, 35, VR_CFG_ALL_DOMAINS_TDC_CURRENT(44, 44) }, { PCI_DID_INTEL_ADL_S_ID_11, 60, VR_CFG_ALL_DOMAINS_TDC_CURRENT(56, 56) }, { PCI_DID_INTEL_ADL_S_ID_11, 58, VR_CFG_ALL_DOMAINS_TDC_CURRENT(59, 59) }, { PCI_DID_INTEL_ADL_S_ID_11, 35, VR_CFG_ALL_DOMAINS_TDC_CURRENT(40, 40) }, { PCI_DID_INTEL_ADL_S_ID_12, 46, VR_CFG_ALL_DOMAINS_TDC_CURRENT(39, 39) }, { PCI_DID_INTEL_ADL_S_ID_12, 35, VR_CFG_ALL_DOMAINS_TDC_CURRENT(30, 30) }, }; static void fill_vr_fast_vmode(FSP_S_CONFIG *s_cfg, int domain, const struct vr_config *chip_cfg) { #if CONFIG(SOC_INTEL_RAPTORLAKE) s_cfg->EnableFastVmode[domain] = chip_cfg->enable_fast_vmode; if (s_cfg->EnableFastVmode[domain]) s_cfg->IccLimit[domain] = chip_cfg->fast_vmode_i_trip; #endif } void fill_vr_domain_config(FSP_S_CONFIG *s_cfg, int domain, const struct vr_config *chip_cfg) { const struct vr_config *cfg; if (domain < 0 || domain >= NUM_VR_DOMAINS) return; /* Use device tree override if requested */ if (chip_cfg->vr_config_enable) { cfg = chip_cfg; if (cfg->ac_loadline) s_cfg->AcLoadline[domain] = cfg->ac_loadline; if (cfg->dc_loadline) s_cfg->DcLoadline[domain] = cfg->dc_loadline; if (cfg->icc_max) s_cfg->IccMax[domain] = cfg->icc_max; if (cfg->psi1threshold) s_cfg->Psi1Threshold[domain] = cfg->psi1threshold; if (cfg->psi2threshold) s_cfg->Psi2Threshold[domain] = cfg->psi2threshold; if (cfg->psi3threshold) s_cfg->Psi3Threshold[domain] = cfg->psi3threshold; s_cfg->TdcTimeWindow[domain] = cfg->tdc_timewindow; s_cfg->TdcCurrentLimit[domain] = cfg->tdc_currentlimit; } else { uint8_t tdp = get_cpu_tdp(); struct device *dev = pcidev_path_on_root(SA_DEVFN_ROOT); uint16_t mch_id = dev ? pci_read_config16(dev, PCI_DEVICE_ID) : 0xffff; s_cfg->AcLoadline[domain] = load_table(vr_config_ll, ARRAY_SIZE(vr_config_ll), domain, mch_id, tdp); s_cfg->DcLoadline[domain] = load_table(vr_config_ll, ARRAY_SIZE(vr_config_ll), domain, mch_id, tdp); s_cfg->IccMax[domain] = load_table(vr_config_icc, ARRAY_SIZE(vr_config_icc), domain, mch_id, tdp); s_cfg->TdcTimeWindow[domain] = load_table(vr_config_tdc_timewindow, ARRAY_SIZE(vr_config_tdc_timewindow), domain, mch_id, tdp); s_cfg->TdcCurrentLimit[domain] = load_table(vr_config_tdc_currentlimit, ARRAY_SIZE(vr_config_tdc_currentlimit), domain, mch_id, tdp); } fill_vr_fast_vmode(s_cfg, domain, chip_cfg); /* Check TdcTimeWindow and TdcCurrentLimit, Set TdcEnable and Set VR TDC Input current to root mean square */ if (s_cfg->TdcTimeWindow[domain] != 0 && s_cfg->TdcCurrentLimit[domain] != 0) { s_cfg->TdcEnable[domain] = 1; s_cfg->Irms[domain] = 1; } }