From 5b7c4cabbb65f5c469464da6c5f614cbd7f730f2 Mon Sep 17 00:00:00 2001 From: Linus Torvalds Date: Tue, 21 Feb 2023 18:24:12 -0800 Subject: Merge tag 'net-next-6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next Pull networking updates from Jakub Kicinski: "Core: - Add dedicated kmem_cache for typical/small skb->head, avoid having to access struct page at kfree time, and improve memory use. - Introduce sysctl to set default RPS configuration for new netdevs. - Define Netlink protocol specification format which can be used to describe messages used by each family and auto-generate parsers. Add tools for generating kernel data structures and uAPI headers. - Expose all net/core sysctls inside netns. - Remove 4s sleep in netpoll if carrier is instantly detected on boot. - Add configurable limit of MDB entries per port, and port-vlan. - Continue populating drop reasons throughout the stack. - Retire a handful of legacy Qdiscs and classifiers. Protocols: - Support IPv4 big TCP (TSO frames larger than 64kB). - Add IP_LOCAL_PORT_RANGE socket option, to control local port range on socket by socket basis. - Track and report in procfs number of MPTCP sockets used. - Support mixing IPv4 and IPv6 flows in the in-kernel MPTCP path manager. - IPv6: don't check net.ipv6.route.max_size and rely on garbage collection to free memory (similarly to IPv4). - Support Penultimate Segment Pop (PSP) flavor in SRv6 (RFC8986). - ICMP: add per-rate limit counters. - Add support for user scanning requests in ieee802154. - Remove static WEP support. - Support minimal Wi-Fi 7 Extremely High Throughput (EHT) rate reporting. - WiFi 7 EHT channel puncturing support (client & AP). BPF: - Add a rbtree data structure following the "next-gen data structure" precedent set by recently added linked list, that is, by using kfunc + kptr instead of adding a new BPF map type. - Expose XDP hints via kfuncs with initial support for RX hash and timestamp metadata. - Add BPF_F_NO_TUNNEL_KEY extension to bpf_skb_set_tunnel_key to better support decap on GRE tunnel devices not operating in collect metadata. - Improve x86 JIT's codegen for PROBE_MEM runtime error checks. - Remove the need for trace_printk_lock for bpf_trace_printk and bpf_trace_vprintk helpers. - Extend libbpf's bpf_tracing.h support for tracing arguments of kprobes/uprobes and syscall as a special case. - Significantly reduce the search time for module symbols by livepatch and BPF. - Enable cpumasks to be used as kptrs, which is useful for tracing programs tracking which tasks end up running on which CPUs in different time intervals. - Add support for BPF trampoline on s390x and riscv64. - Add capability to export the XDP features supported by the NIC. - Add __bpf_kfunc tag for marking kernel functions as kfuncs. - Add cgroup.memory=nobpf kernel parameter option to disable BPF memory accounting for container environments. Netfilter: - Remove the CLUSTERIP target. It has been marked as obsolete for years, and we still have WARN splats wrt races of the out-of-band /proc interface installed by this target. - Add 'destroy' commands to nf_tables. They are identical to the existing 'delete' commands, but do not return an error if the referenced object (set, chain, rule...) did not exist. Driver API: - Improve cpumask_local_spread() locality to help NICs set the right IRQ affinity on AMD platforms. - Separate C22 and C45 MDIO bus transactions more clearly. - Introduce new DCB table to control DSCP rewrite on egress. - Support configuration of Physical Layer Collision Avoidance (PLCA) Reconciliation Sublayer (RS) (802.3cg-2019). Modern version of shared medium Ethernet. - Support for MAC Merge layer (IEEE 802.3-2018 clause 99). Allowing preemption of low priority frames by high priority frames. - Add support for controlling MACSec offload using netlink SET. - Rework devlink instance refcounts to allow registration and de-registration under the instance lock. Split the code into multiple files, drop some of the unnecessarily granular locks and factor out common parts of netlink operation handling. - Add TX frame aggregation parameters (for USB drivers). - Add a new attr TCA_EXT_WARN_MSG to report TC (offload) warning messages with notifications for debug. - Allow offloading of UDP NEW connections via act_ct. - Add support for per action HW stats in TC. - Support hardware miss to TC action (continue processing in SW from a specific point in the action chain). - Warn if old Wireless Extension user space interface is used with modern cfg80211/mac80211 drivers. Do not support Wireless Extensions for Wi-Fi 7 devices at all. Everyone should switch to using nl80211 interface instead. - Improve the CAN bit timing configuration. Use extack to return error messages directly to user space, update the SJW handling, including the definition of a new default value that will benefit CAN-FD controllers, by increasing their oscillator tolerance. New hardware / drivers: - Ethernet: - nVidia BlueField-3 support (control traffic driver) - Ethernet support for imx93 SoCs - Motorcomm yt8531 gigabit Ethernet PHY - onsemi NCN26000 10BASE-T1S PHY (with support for PLCA) - Microchip LAN8841 PHY (incl. cable diagnostics and PTP) - Amlogic gxl MDIO mux - WiFi: - RealTek RTL8188EU (rtl8xxxu) - Qualcomm Wi-Fi 7 devices (ath12k) - CAN: - Renesas R-Car V4H Drivers: - Bluetooth: - Set Per Platform Antenna Gain (PPAG) for Intel controllers. - Ethernet NICs: - Intel (1G, igc): - support TSN / Qbv / packet scheduling features of i226 model - Intel (100G, ice): - use GNSS subsystem instead of TTY - multi-buffer XDP support - extend support for GPIO pins to E823 devices - nVidia/Mellanox: - update the shared buffer configuration on PFC commands - implement PTP adjphase function for HW offset control - TC support for Geneve and GRE with VF tunnel offload - more efficient crypto key management method - multi-port eswitch support - Netronome/Corigine: - add DCB IEEE support - support IPsec offloading for NFP3800 - Freescale/NXP (enetc): - support XDP_REDIRECT for XDP non-linear buffers - improve reconfig, avoid link flap and waiting for idle - support MAC Merge layer - Other NICs: - sfc/ef100: add basic devlink support for ef100 - ionic: rx_push mode operation (writing descriptors via MMIO) - bnxt: use the auxiliary bus abstraction for RDMA - r8169: disable ASPM and reset bus in case of tx timeout - cpsw: support QSGMII mode for J721e CPSW9G - cpts: support pulse-per-second output - ngbe: add an mdio bus driver - usbnet: optimize usbnet_bh() by avoiding unnecessary queuing - r8152: handle devices with FW with NCM support - amd-xgbe: support 10Mbps, 2.5GbE speeds and rx-adaptation - virtio-net: support multi buffer XDP - virtio/vsock: replace virtio_vsock_pkt with sk_buff - tsnep: XDP support - Ethernet high-speed switches: - nVidia/Mellanox (mlxsw): - add support for latency TLV (in FW control messages) - Microchip (sparx5): - separate explicit and implicit traffic forwarding rules, make the implicit rules always active - add support for egress DSCP rewrite - IS0 VCAP support (Ingress Classification) - IS2 VCAP filters (protos, L3 addrs, L4 ports, flags, ToS etc.) - ES2 VCAP support (Egress Access Control) - support for Per-Stream Filtering and Policing (802.1Q, 8.6.5.1) - Ethernet embedded switches: - Marvell (mv88e6xxx): - add MAB (port auth) offload support - enable PTP receive for mv88e6390 - NXP (ocelot): - support MAC Merge layer - support for the the vsc7512 internal copper phys - Microchip: - lan9303: convert to PHYLINK - lan966x: support TC flower filter statistics - lan937x: PTP support for KSZ9563/KSZ8563 and LAN937x - lan937x: support Credit Based Shaper configuration - ksz9477: support Energy Efficient Ethernet - other: - qca8k: convert to regmap read/write API, use bulk operations - rswitch: Improve TX timestamp accuracy - Intel WiFi (iwlwifi): - EHT (Wi-Fi 7) rate reporting - STEP equalizer support: transfer some STEP (connection to radio on platforms with integrated wifi) related parameters from the BIOS to the firmware. - Qualcomm 802.11ax WiFi (ath11k): - IPQ5018 support - Fine Timing Measurement (FTM) responder role support - channel 177 support - MediaTek WiFi (mt76): - per-PHY LED support - mt7996: EHT (Wi-Fi 7) support - Wireless Ethernet Dispatch (WED) reset support - switch to using page pool allocator - RealTek WiFi (rtw89): - support new version of Bluetooth co-existance - Mobile: - rmnet: support TX aggregation" * tag 'net-next-6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (1872 commits) page_pool: add a comment explaining the fragment counter usage net: ethtool: fix __ethtool_dev_mm_supported() implementation ethtool: pse-pd: Fix double word in comments xsk: add linux/vmalloc.h to xsk.c sefltests: netdevsim: wait for devlink instance after netns removal selftest: fib_tests: Always cleanup before exit net/mlx5e: Align IPsec ASO result memory to be as required by hardware net/mlx5e: TC, Set CT miss to the specific ct action instance net/mlx5e: Rename CHAIN_TO_REG to MAPPED_OBJ_TO_REG net/mlx5: Refactor tc miss handling to a single function net/mlx5: Kconfig: Make tc offload depend on tc skb extension net/sched: flower: Support hardware miss to tc action net/sched: flower: Move filter handle initialization earlier net/sched: cls_api: Support hardware miss to tc action net/sched: Rename user cookie and act cookie sfc: fix builds without CONFIG_RTC_LIB sfc: clean up some inconsistent indentings net/mlx4_en: Introduce flexible array to silence overflow warning net: lan966x: Fix possible deadlock inside PTP net/ulp: Remove redundant ->clone() test in inet_clone_ulp(). ... --- drivers/platform/x86/intel/pmc/adl.c | 325 +++++++++++++++++++++++++++++++++++ 1 file changed, 325 insertions(+) create mode 100644 drivers/platform/x86/intel/pmc/adl.c (limited to 'drivers/platform/x86/intel/pmc/adl.c') diff --git a/drivers/platform/x86/intel/pmc/adl.c b/drivers/platform/x86/intel/pmc/adl.c new file mode 100644 index 000000000..5cbd40979 --- /dev/null +++ b/drivers/platform/x86/intel/pmc/adl.c @@ -0,0 +1,325 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * This file contains platform specific structure definitions + * and init function used by Alder Lake PCH. + * + * Copyright (c) 2022, Intel Corporation. + * All Rights Reserved. + * + */ + +#include "core.h" + +/* Alder Lake: PGD PFET Enable Ack Status Register(s) bitmap */ +const struct pmc_bit_map adl_pfear_map[] = { + {"SPI/eSPI", BIT(2)}, + {"XHCI", BIT(3)}, + {"SPA", BIT(4)}, + {"SPB", BIT(5)}, + {"SPC", BIT(6)}, + {"GBE", BIT(7)}, + + {"SATA", BIT(0)}, + {"HDA_PGD0", BIT(1)}, + {"HDA_PGD1", BIT(2)}, + {"HDA_PGD2", BIT(3)}, + {"HDA_PGD3", BIT(4)}, + {"SPD", BIT(5)}, + {"LPSS", BIT(6)}, + + {"SMB", BIT(0)}, + {"ISH", BIT(1)}, + {"ITH", BIT(3)}, + + {"XDCI", BIT(1)}, + {"DCI", BIT(2)}, + {"CSE", BIT(3)}, + {"CSME_KVM", BIT(4)}, + {"CSME_PMT", BIT(5)}, + {"CSME_CLINK", BIT(6)}, + {"CSME_PTIO", BIT(7)}, + + {"CSME_USBR", BIT(0)}, + {"CSME_SUSRAM", BIT(1)}, + {"CSME_SMT1", BIT(2)}, + {"CSME_SMS2", BIT(4)}, + {"CSME_SMS1", BIT(5)}, + {"CSME_RTC", BIT(6)}, + {"CSME_PSF", BIT(7)}, + + {"CNVI", BIT(3)}, + {"HDA_PGD4", BIT(2)}, + {"HDA_PGD5", BIT(3)}, + {"HDA_PGD6", BIT(4)}, + {} +}; + +const struct pmc_bit_map *ext_adl_pfear_map[] = { + /* + * Check intel_pmc_core_ids[] users of cnp_reg_map for + * a list of core SoCs using this. + */ + adl_pfear_map, + NULL +}; + +const struct pmc_bit_map adl_ltr_show_map[] = { + {"SOUTHPORT_A", CNP_PMC_LTR_SPA}, + {"SOUTHPORT_B", CNP_PMC_LTR_SPB}, + {"SATA", CNP_PMC_LTR_SATA}, + {"GIGABIT_ETHERNET", CNP_PMC_LTR_GBE}, + {"XHCI", CNP_PMC_LTR_XHCI}, + {"SOUTHPORT_F", ADL_PMC_LTR_SPF}, + {"ME", CNP_PMC_LTR_ME}, + /* EVA is Enterprise Value Add, doesn't really exist on PCH */ + {"SATA1", CNP_PMC_LTR_EVA}, + {"SOUTHPORT_C", CNP_PMC_LTR_SPC}, + {"HD_AUDIO", CNP_PMC_LTR_AZ}, + {"CNV", CNP_PMC_LTR_CNV}, + {"LPSS", CNP_PMC_LTR_LPSS}, + {"SOUTHPORT_D", CNP_PMC_LTR_SPD}, + {"SOUTHPORT_E", CNP_PMC_LTR_SPE}, + {"SATA2", CNP_PMC_LTR_CAM}, + {"ESPI", CNP_PMC_LTR_ESPI}, + {"SCC", CNP_PMC_LTR_SCC}, + {"ISH", CNP_PMC_LTR_ISH}, + {"UFSX2", CNP_PMC_LTR_UFSX2}, + {"EMMC", CNP_PMC_LTR_EMMC}, + /* + * Check intel_pmc_core_ids[] users of cnp_reg_map for + * a list of core SoCs using this. + */ + {"WIGIG", ICL_PMC_LTR_WIGIG}, + {"THC0", TGL_PMC_LTR_THC0}, + {"THC1", TGL_PMC_LTR_THC1}, + {"SOUTHPORT_G", CNP_PMC_LTR_RESERVED}, + + /* Below two cannot be used for LTR_IGNORE */ + {"CURRENT_PLATFORM", CNP_PMC_LTR_CUR_PLT}, + {"AGGREGATED_SYSTEM", CNP_PMC_LTR_CUR_ASLT}, + {} +}; + +const struct pmc_bit_map adl_clocksource_status_map[] = { + {"CLKPART1_OFF_STS", BIT(0)}, + {"CLKPART2_OFF_STS", BIT(1)}, + {"CLKPART3_OFF_STS", BIT(2)}, + {"CLKPART4_OFF_STS", BIT(3)}, + {"CLKPART5_OFF_STS", BIT(4)}, + {"CLKPART6_OFF_STS", BIT(5)}, + {"CLKPART7_OFF_STS", BIT(6)}, + {"CLKPART8_OFF_STS", BIT(7)}, + {"PCIE0PLL_OFF_STS", BIT(10)}, + {"PCIE1PLL_OFF_STS", BIT(11)}, + {"PCIE2PLL_OFF_STS", BIT(12)}, + {"PCIE3PLL_OFF_STS", BIT(13)}, + {"PCIE4PLL_OFF_STS", BIT(14)}, + {"PCIE5PLL_OFF_STS", BIT(15)}, + {"PCIE6PLL_OFF_STS", BIT(16)}, + {"USB2PLL_OFF_STS", BIT(18)}, + {"OCPLL_OFF_STS", BIT(22)}, + {"AUDIOPLL_OFF_STS", BIT(23)}, + {"GBEPLL_OFF_STS", BIT(24)}, + {"Fast_XTAL_Osc_OFF_STS", BIT(25)}, + {"AC_Ring_Osc_OFF_STS", BIT(26)}, + {"MC_Ring_Osc_OFF_STS", BIT(27)}, + {"SATAPLL_OFF_STS", BIT(29)}, + {"USB3PLL_OFF_STS", BIT(31)}, + {} +}; + +const struct pmc_bit_map adl_power_gating_status_0_map[] = { + {"PMC_PGD0_PG_STS", BIT(0)}, + {"DMI_PGD0_PG_STS", BIT(1)}, + {"ESPISPI_PGD0_PG_STS", BIT(2)}, + {"XHCI_PGD0_PG_STS", BIT(3)}, + {"SPA_PGD0_PG_STS", BIT(4)}, + {"SPB_PGD0_PG_STS", BIT(5)}, + {"SPC_PGD0_PG_STS", BIT(6)}, + {"GBE_PGD0_PG_STS", BIT(7)}, + {"SATA_PGD0_PG_STS", BIT(8)}, + {"DSP_PGD0_PG_STS", BIT(9)}, + {"DSP_PGD1_PG_STS", BIT(10)}, + {"DSP_PGD2_PG_STS", BIT(11)}, + {"DSP_PGD3_PG_STS", BIT(12)}, + {"SPD_PGD0_PG_STS", BIT(13)}, + {"LPSS_PGD0_PG_STS", BIT(14)}, + {"SMB_PGD0_PG_STS", BIT(16)}, + {"ISH_PGD0_PG_STS", BIT(17)}, + {"NPK_PGD0_PG_STS", BIT(19)}, + {"PECI_PGD0_PG_STS", BIT(21)}, + {"XDCI_PGD0_PG_STS", BIT(25)}, + {"EXI_PGD0_PG_STS", BIT(26)}, + {"CSE_PGD0_PG_STS", BIT(27)}, + {"KVMCC_PGD0_PG_STS", BIT(28)}, + {"PMT_PGD0_PG_STS", BIT(29)}, + {"CLINK_PGD0_PG_STS", BIT(30)}, + {"PTIO_PGD0_PG_STS", BIT(31)}, + {} +}; + +const struct pmc_bit_map adl_power_gating_status_1_map[] = { + {"USBR0_PGD0_PG_STS", BIT(0)}, + {"SMT1_PGD0_PG_STS", BIT(2)}, + {"CSMERTC_PGD0_PG_STS", BIT(6)}, + {"CSMEPSF_PGD0_PG_STS", BIT(7)}, + {"CNVI_PGD0_PG_STS", BIT(19)}, + {"DSP_PGD4_PG_STS", BIT(26)}, + {"SPG_PGD0_PG_STS", BIT(27)}, + {"SPE_PGD0_PG_STS", BIT(28)}, + {} +}; + +const struct pmc_bit_map adl_power_gating_status_2_map[] = { + {"THC0_PGD0_PG_STS", BIT(7)}, + {"THC1_PGD0_PG_STS", BIT(8)}, + {"SPF_PGD0_PG_STS", BIT(14)}, + {} +}; + +const struct pmc_bit_map adl_d3_status_0_map[] = { + {"ISH_D3_STS", BIT(2)}, + {"LPSS_D3_STS", BIT(3)}, + {"XDCI_D3_STS", BIT(4)}, + {"XHCI_D3_STS", BIT(5)}, + {"SPA_D3_STS", BIT(12)}, + {"SPB_D3_STS", BIT(13)}, + {"SPC_D3_STS", BIT(14)}, + {"SPD_D3_STS", BIT(15)}, + {"SPE_D3_STS", BIT(16)}, + {"DSP_D3_STS", BIT(19)}, + {"SATA_D3_STS", BIT(20)}, + {"DMI_D3_STS", BIT(22)}, + {} +}; + +const struct pmc_bit_map adl_d3_status_1_map[] = { + {"GBE_D3_STS", BIT(19)}, + {"CNVI_D3_STS", BIT(27)}, + {} +}; + +const struct pmc_bit_map adl_d3_status_2_map[] = { + {"CSMERTC_D3_STS", BIT(1)}, + {"CSE_D3_STS", BIT(4)}, + {"KVMCC_D3_STS", BIT(5)}, + {"USBR0_D3_STS", BIT(6)}, + {"SMT1_D3_STS", BIT(8)}, + {"PTIO_D3_STS", BIT(16)}, + {"PMT_D3_STS", BIT(17)}, + {} +}; + +const struct pmc_bit_map adl_d3_status_3_map[] = { + {"THC0_D3_STS", BIT(14)}, + {"THC1_D3_STS", BIT(15)}, + {} +}; + +const struct pmc_bit_map adl_vnn_req_status_0_map[] = { + {"ISH_VNN_REQ_STS", BIT(2)}, + {"ESPISPI_VNN_REQ_STS", BIT(18)}, + {"DSP_VNN_REQ_STS", BIT(19)}, + {} +}; + +const struct pmc_bit_map adl_vnn_req_status_1_map[] = { + {"NPK_VNN_REQ_STS", BIT(4)}, + {"EXI_VNN_REQ_STS", BIT(9)}, + {"GBE_VNN_REQ_STS", BIT(19)}, + {"SMB_VNN_REQ_STS", BIT(25)}, + {"CNVI_VNN_REQ_STS", BIT(27)}, + {} +}; + +const struct pmc_bit_map adl_vnn_req_status_2_map[] = { + {"CSMERTC_VNN_REQ_STS", BIT(1)}, + {"CSE_VNN_REQ_STS", BIT(4)}, + {"SMT1_VNN_REQ_STS", BIT(8)}, + {"CLINK_VNN_REQ_STS", BIT(14)}, + {"GPIOCOM4_VNN_REQ_STS", BIT(20)}, + {"GPIOCOM3_VNN_REQ_STS", BIT(21)}, + {"GPIOCOM2_VNN_REQ_STS", BIT(22)}, + {"GPIOCOM1_VNN_REQ_STS", BIT(23)}, + {"GPIOCOM0_VNN_REQ_STS", BIT(24)}, + {} +}; + +const struct pmc_bit_map adl_vnn_req_status_3_map[] = { + {"GPIOCOM5_VNN_REQ_STS", BIT(11)}, + {} +}; + +const struct pmc_bit_map adl_vnn_misc_status_map[] = { + {"CPU_C10_REQ_STS", BIT(0)}, + {"PCIe_LPM_En_REQ_STS", BIT(3)}, + {"ITH_REQ_STS", BIT(5)}, + {"CNVI_REQ_STS", BIT(6)}, + {"ISH_REQ_STS", BIT(7)}, + {"USB2_SUS_PG_Sys_REQ_STS", BIT(10)}, + {"PCIe_Clk_REQ_STS", BIT(12)}, + {"MPHY_Core_DL_REQ_STS", BIT(16)}, + {"Break-even_En_REQ_STS", BIT(17)}, + {"MPHY_SUS_REQ_STS", BIT(22)}, + {"xDCI_attached_REQ_STS", BIT(24)}, + {} +}; + +const struct pmc_bit_map *adl_lpm_maps[] = { + adl_clocksource_status_map, + adl_power_gating_status_0_map, + adl_power_gating_status_1_map, + adl_power_gating_status_2_map, + adl_d3_status_0_map, + adl_d3_status_1_map, + adl_d3_status_2_map, + adl_d3_status_3_map, + adl_vnn_req_status_0_map, + adl_vnn_req_status_1_map, + adl_vnn_req_status_2_map, + adl_vnn_req_status_3_map, + adl_vnn_misc_status_map, + tgl_signal_status_map, + NULL +}; + +const struct pmc_reg_map adl_reg_map = { + .pfear_sts = ext_adl_pfear_map, + .slp_s0_offset = ADL_PMC_SLP_S0_RES_COUNTER_OFFSET, + .slp_s0_res_counter_step = TGL_PMC_SLP_S0_RES_COUNTER_STEP, + .ltr_show_sts = adl_ltr_show_map, + .msr_sts = msr_map, + .ltr_ignore_offset = CNP_PMC_LTR_IGNORE_OFFSET, + .regmap_length = CNP_PMC_MMIO_REG_LEN, + .ppfear0_offset = CNP_PMC_HOST_PPFEAR0A, + .ppfear_buckets = CNP_PPFEAR_NUM_ENTRIES, + .pm_cfg_offset = CNP_PMC_PM_CFG_OFFSET, + .pm_read_disable_bit = CNP_PMC_READ_DISABLE_BIT, + .ltr_ignore_max = ADL_NUM_IP_IGN_ALLOWED, + .lpm_num_modes = ADL_LPM_NUM_MODES, + .lpm_num_maps = ADL_LPM_NUM_MAPS, + .lpm_res_counter_step_x2 = TGL_PMC_LPM_RES_COUNTER_STEP_X2, + .etr3_offset = ETR3_OFFSET, + .lpm_sts_latch_en_offset = ADL_LPM_STATUS_LATCH_EN_OFFSET, + .lpm_priority_offset = ADL_LPM_PRI_OFFSET, + .lpm_en_offset = ADL_LPM_EN_OFFSET, + .lpm_residency_offset = ADL_LPM_RESIDENCY_OFFSET, + .lpm_sts = adl_lpm_maps, + .lpm_status_offset = ADL_LPM_STATUS_OFFSET, + .lpm_live_status_offset = ADL_LPM_LIVE_STATUS_OFFSET, +}; + +void adl_core_configure(struct pmc_dev *pmcdev) +{ + /* Due to a hardware limitation, the GBE LTR blocks PC10 + * when a cable is attached. Tell the PMC to ignore it. + */ + dev_dbg(&pmcdev->pdev->dev, "ignoring GBE LTR\n"); + pmc_core_send_ltr_ignore(pmcdev, 3); +} + +void adl_core_init(struct pmc_dev *pmcdev) +{ + pmcdev->map = &adl_reg_map; + pmcdev->core_configure = adl_core_configure; +} -- cgit v1.2.3