diff options
Diffstat (limited to 'drivers/platform/x86/intel')
| -rw-r--r-- | drivers/platform/x86/intel/Kconfig | 13 | ||||
| -rw-r--r-- | drivers/platform/x86/intel/Makefile | 1 | ||||
| -rw-r--r-- | drivers/platform/x86/intel/chtwc_int33fe.c | 29 | ||||
| -rw-r--r-- | drivers/platform/x86/intel/ehl_pse_io.c | 86 | ||||
| -rw-r--r-- | drivers/platform/x86/intel/hid.c | 13 | ||||
| -rw-r--r-- | drivers/platform/x86/intel/pmc/arl.c | 12 | ||||
| -rw-r--r-- | drivers/platform/x86/intel/pmc/core.c | 149 | ||||
| -rw-r--r-- | drivers/platform/x86/intel/pmc/core.h | 16 | ||||
| -rw-r--r-- | drivers/platform/x86/intel/pmc/lnl.c | 2 | ||||
| -rw-r--r-- | drivers/platform/x86/intel/pmc/mtl.c | 9 | ||||
| -rw-r--r-- | drivers/platform/x86/intel/pmc/ptl.c | 3 | ||||
| -rw-r--r-- | drivers/platform/x86/intel/pmc/wcl.c | 18 | ||||
| -rw-r--r-- | drivers/platform/x86/intel/punit_ipc.c | 2 | ||||
| -rw-r--r-- | drivers/platform/x86/intel/speed_select_if/isst_if_mmio.c | 4 | ||||
| -rw-r--r-- | drivers/platform/x86/intel/uncore-frequency/uncore-frequency-common.h | 9 | ||||
| -rw-r--r-- | drivers/platform/x86/intel/uncore-frequency/uncore-frequency.c | 4 | ||||
| -rw-r--r-- | drivers/platform/x86/intel/vsec.c | 2 |
17 files changed, 263 insertions, 109 deletions
diff --git a/drivers/platform/x86/intel/Kconfig b/drivers/platform/x86/intel/Kconfig index 19a2246f2770..2900407d6095 100644 --- a/drivers/platform/x86/intel/Kconfig +++ b/drivers/platform/x86/intel/Kconfig @@ -41,6 +41,19 @@ config INTEL_VBTN To compile this driver as a module, choose M here: the module will be called intel_vbtn. +config INTEL_EHL_PSE_IO + tristate "Intel Elkhart Lake PSE I/O driver" + depends on PCI + select AUXILIARY_BUS + help + Select this option to enable Intel Elkhart Lake PSE GPIO and Timed + I/O support. This driver enumerates the PCI parent device and + creates auxiliary child devices for these capabilities. The actual + functionalities are provided by their respective auxiliary drivers. + + To compile this driver as a module, choose M here: the module will + be called intel_ehl_pse_io. + config INTEL_INT0002_VGPIO tristate "Intel ACPI INT0002 Virtual GPIO driver" depends on GPIOLIB && ACPI && PM_SLEEP diff --git a/drivers/platform/x86/intel/Makefile b/drivers/platform/x86/intel/Makefile index 78acb414e154..138b13756158 100644 --- a/drivers/platform/x86/intel/Makefile +++ b/drivers/platform/x86/intel/Makefile @@ -21,6 +21,7 @@ intel-target-$(CONFIG_INTEL_HID_EVENT) += hid.o intel-target-$(CONFIG_INTEL_VBTN) += vbtn.o # Intel miscellaneous drivers +intel-target-$(CONFIG_INTEL_EHL_PSE_IO) += ehl_pse_io.o intel-target-$(CONFIG_INTEL_INT0002_VGPIO) += int0002_vgpio.o intel-target-$(CONFIG_INTEL_ISHTP_ECLITE) += ishtp_eclite.o intel-target-$(CONFIG_INTEL_OAKTRAIL) += oaktrail.o diff --git a/drivers/platform/x86/intel/chtwc_int33fe.c b/drivers/platform/x86/intel/chtwc_int33fe.c index 29e8b5432f4c..d183aa53c318 100644 --- a/drivers/platform/x86/intel/chtwc_int33fe.c +++ b/drivers/platform/x86/intel/chtwc_int33fe.c @@ -77,7 +77,7 @@ static const struct software_node max17047_node = { * software node. */ static struct software_node_ref_args fusb302_mux_refs[] = { - { .node = NULL }, + SOFTWARE_NODE_REFERENCE(NULL), }; static const struct property_entry fusb302_properties[] = { @@ -190,11 +190,6 @@ static void cht_int33fe_remove_nodes(struct cht_int33fe_data *data) { software_node_unregister_node_group(node_group); - if (fusb302_mux_refs[0].node) { - fwnode_handle_put(software_node_fwnode(fusb302_mux_refs[0].node)); - fusb302_mux_refs[0].node = NULL; - } - if (data->dp) { data->dp->secondary = NULL; fwnode_handle_put(data->dp); @@ -202,7 +197,15 @@ static void cht_int33fe_remove_nodes(struct cht_int33fe_data *data) } } -static int cht_int33fe_add_nodes(struct cht_int33fe_data *data) +static void cht_int33fe_put_swnode(void *data) +{ + struct fwnode_handle *fwnode = data; + + fwnode_handle_put(fwnode); + fusb302_mux_refs[0] = SOFTWARE_NODE_REFERENCE(NULL); +} + +static int cht_int33fe_add_nodes(struct device *dev, struct cht_int33fe_data *data) { const struct software_node *mux_ref_node; int ret; @@ -212,17 +215,25 @@ static int cht_int33fe_add_nodes(struct cht_int33fe_data *data) * until the mux driver has created software node for the mux device. * It means we depend on the mux driver. This function will return * -EPROBE_DEFER until the mux device is registered. + * + * FIXME: the relevant software node exists in intel-xhci-usb-role-switch + * and - if exported - could be used to set up a static reference. */ mux_ref_node = software_node_find_by_name(NULL, "intel-xhci-usb-sw"); if (!mux_ref_node) return -EPROBE_DEFER; + ret = devm_add_action_or_reset(dev, cht_int33fe_put_swnode, + software_node_fwnode(mux_ref_node)); + if (ret) + return ret; + /* * Update node used in "usb-role-switch" property. Note that we * rely on software_node_register_node_group() to use the original * instance of properties instead of copying them. */ - fusb302_mux_refs[0].node = mux_ref_node; + fusb302_mux_refs[0] = SOFTWARE_NODE_REFERENCE(mux_ref_node); ret = software_node_register_node_group(node_group); if (ret) @@ -345,7 +356,7 @@ static int cht_int33fe_typec_probe(struct platform_device *pdev) return fusb302_irq; } - ret = cht_int33fe_add_nodes(data); + ret = cht_int33fe_add_nodes(dev, data); if (ret) return ret; diff --git a/drivers/platform/x86/intel/ehl_pse_io.c b/drivers/platform/x86/intel/ehl_pse_io.c new file mode 100644 index 000000000000..861e14808b35 --- /dev/null +++ b/drivers/platform/x86/intel/ehl_pse_io.c @@ -0,0 +1,86 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Intel Elkhart Lake Programmable Service Engine (PSE) I/O + * + * Copyright (c) 2025 Intel Corporation. + * + * Author: Raag Jadav <raag.jadav@intel.com> + */ + +#include <linux/auxiliary_bus.h> +#include <linux/device/devres.h> +#include <linux/errno.h> +#include <linux/gfp_types.h> +#include <linux/ioport.h> +#include <linux/mod_devicetable.h> +#include <linux/module.h> +#include <linux/pci.h> +#include <linux/sizes.h> +#include <linux/types.h> + +#include <linux/ehl_pse_io_aux.h> + +#define EHL_PSE_IO_DEV_SIZE SZ_4K + +static int ehl_pse_io_dev_create(struct pci_dev *pci, const char *name, int idx) +{ + struct device *dev = &pci->dev; + struct auxiliary_device *adev; + struct ehl_pse_io_data *data; + resource_size_t start, offset; + u32 id; + + data = devm_kzalloc(dev, sizeof(*data), GFP_KERNEL); + if (!data) + return -ENOMEM; + + id = (pci_domain_nr(pci->bus) << 16) | pci_dev_id(pci); + start = pci_resource_start(pci, 0); + offset = EHL_PSE_IO_DEV_SIZE * idx; + + data->mem = DEFINE_RES_MEM(start + offset, EHL_PSE_IO_DEV_SIZE); + data->irq = pci_irq_vector(pci, idx); + + adev = __devm_auxiliary_device_create(dev, EHL_PSE_IO_NAME, name, data, id); + + return adev ? 0 : -ENODEV; +} + +static int ehl_pse_io_probe(struct pci_dev *pci, const struct pci_device_id *id) +{ + int ret; + + ret = pcim_enable_device(pci); + if (ret) + return ret; + + pci_set_master(pci); + + ret = pci_alloc_irq_vectors(pci, 2, 2, PCI_IRQ_MSI); + if (ret < 0) + return ret; + + ret = ehl_pse_io_dev_create(pci, EHL_PSE_GPIO_NAME, 0); + if (ret) + return ret; + + return ehl_pse_io_dev_create(pci, EHL_PSE_TIO_NAME, 1); +} + +static const struct pci_device_id ehl_pse_io_ids[] = { + { PCI_VDEVICE(INTEL, 0x4b88) }, + { PCI_VDEVICE(INTEL, 0x4b89) }, + { } +}; +MODULE_DEVICE_TABLE(pci, ehl_pse_io_ids); + +static struct pci_driver ehl_pse_io_driver = { + .name = EHL_PSE_IO_NAME, + .id_table = ehl_pse_io_ids, + .probe = ehl_pse_io_probe, +}; +module_pci_driver(ehl_pse_io_driver); + +MODULE_AUTHOR("Raag Jadav <raag.jadav@intel.com>"); +MODULE_DESCRIPTION("Intel Elkhart Lake PSE I/O driver"); +MODULE_LICENSE("GPL"); diff --git a/drivers/platform/x86/intel/hid.c b/drivers/platform/x86/intel/hid.c index f25a427cccda..560cc063198e 100644 --- a/drivers/platform/x86/intel/hid.c +++ b/drivers/platform/x86/intel/hid.c @@ -55,6 +55,7 @@ static const struct acpi_device_id intel_hid_ids[] = { { "INTC10CB" }, { "INTC10CC" }, { "INTC10F1" }, + { "INTC10F2" }, { } }; MODULE_DEVICE_TABLE(acpi, intel_hid_ids); @@ -176,6 +177,18 @@ static const struct dmi_system_id dmi_vgbs_allow_list[] = { DMI_MATCH(DMI_PRODUCT_NAME, "HP Elite Dragonfly G2 Notebook PC"), }, }, + { + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."), + DMI_MATCH(DMI_PRODUCT_NAME, "Dell Pro Rugged 10 Tablet RA00260"), + }, + }, + { + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."), + DMI_MATCH(DMI_PRODUCT_NAME, "Dell Pro Rugged 12 Tablet RA02260"), + }, + }, { } }; diff --git a/drivers/platform/x86/intel/pmc/arl.c b/drivers/platform/x86/intel/pmc/arl.c index 17ad87b392ab..eb23bc68340a 100644 --- a/drivers/platform/x86/intel/pmc/arl.c +++ b/drivers/platform/x86/intel/pmc/arl.c @@ -281,6 +281,7 @@ static const struct pmc_reg_map arl_socs_reg_map = { .etr3_offset = ETR3_OFFSET, .pson_residency_offset = TGL_PSON_RESIDENCY_OFFSET, .pson_residency_counter_step = TGL_PSON_RES_COUNTER_STEP, + .lpm_req_guid = SOCS_LPM_REQ_GUID, }; static const struct pmc_bit_map arl_pchs_ltr_show_map[] = { @@ -648,26 +649,23 @@ static const struct pmc_reg_map arl_pchs_reg_map = { .lpm_num_maps = ADL_LPM_NUM_MAPS, .lpm_reg_index = ARL_LPM_REG_INDEX, .etr3_offset = ETR3_OFFSET, + .lpm_req_guid = PCHS_LPM_REQ_GUID, }; static struct pmc_info arl_pmc_info_list[] = { { - .guid = IOEP_LPM_REQ_GUID, .devid = PMC_DEVID_ARL_IOEP, .map = &mtl_ioep_reg_map, }, { - .guid = SOCS_LPM_REQ_GUID, .devid = PMC_DEVID_ARL_SOCS, .map = &arl_socs_reg_map, }, { - .guid = PCHS_LPM_REQ_GUID, .devid = PMC_DEVID_ARL_PCHS, .map = &arl_pchs_reg_map, }, { - .guid = SOCM_LPM_REQ_GUID, .devid = PMC_DEVID_ARL_SOCM, .map = &mtl_socm_reg_map, }, @@ -720,9 +718,10 @@ static int arl_h_core_init(struct pmc_dev *pmcdev, struct pmc_dev_info *pmc_dev_ return generic_core_init(pmcdev, pmc_dev_info); } +static u32 ARL_PMT_DMU_GUIDS[] = {ARL_PMT_DMU_GUID, 0x0}; struct pmc_dev_info arl_pmc_dev = { .pci_func = 0, - .dmu_guid = ARL_PMT_DMU_GUID, + .dmu_guids = ARL_PMT_DMU_GUIDS, .regmap_list = arl_pmc_info_list, .map = &arl_socs_reg_map, .sub_req_show = &pmc_core_substate_req_regs_fops, @@ -732,9 +731,10 @@ struct pmc_dev_info arl_pmc_dev = { .sub_req = pmc_core_pmt_get_lpm_req, }; +static u32 ARL_H_PMT_DMU_GUIDS[] = {ARL_PMT_DMU_GUID, ARL_H_PMT_DMU_GUID, 0x0}; struct pmc_dev_info arl_h_pmc_dev = { .pci_func = 2, - .dmu_guid = ARL_PMT_DMU_GUID, + .dmu_guids = ARL_H_PMT_DMU_GUIDS, .regmap_list = arl_pmc_info_list, .map = &mtl_socm_reg_map, .sub_req_show = &pmc_core_substate_req_regs_fops, diff --git a/drivers/platform/x86/intel/pmc/core.c b/drivers/platform/x86/intel/pmc/core.c index ac3d19ae8c56..7d7ae8a40b0e 100644 --- a/drivers/platform/x86/intel/pmc/core.c +++ b/drivers/platform/x86/intel/pmc/core.c @@ -20,6 +20,7 @@ enum header_type { #include <linux/debugfs.h> #include <linux/delay.h> #include <linux/dmi.h> +#include <linux/err.h> #include <linux/io.h> #include <linux/module.h> #include <linux/pci.h> @@ -311,20 +312,20 @@ static inline u8 pmc_core_reg_read_byte(struct pmc *pmc, int offset) } static void pmc_core_display_map(struct seq_file *s, int index, int idx, int ip, - int pmc_index, u8 pf_reg, const struct pmc_bit_map **pf_map) + int pmc_idx, u8 pf_reg, const struct pmc_bit_map **pf_map) { seq_printf(s, "PMC%d:PCH IP: %-2d - %-32s\tState: %s\n", - pmc_index, ip, pf_map[idx][index].name, + pmc_idx, ip, pf_map[idx][index].name, pf_map[idx][index].bit_mask & pf_reg ? "Off" : "On"); } static int pmc_core_ppfear_show(struct seq_file *s, void *unused) { struct pmc_dev *pmcdev = s->private; - unsigned int i; + unsigned int pmc_idx; - for (i = 0; i < ARRAY_SIZE(pmcdev->pmcs); ++i) { - struct pmc *pmc = pmcdev->pmcs[i]; + for (pmc_idx = 0; pmc_idx < ARRAY_SIZE(pmcdev->pmcs); ++pmc_idx) { + struct pmc *pmc = pmcdev->pmcs[pmc_idx]; const struct pmc_bit_map **maps; u8 pf_regs[PPFEAR_MAX_NUM_ENTRIES]; unsigned int index, iter, idx, ip = 0; @@ -342,7 +343,7 @@ static int pmc_core_ppfear_show(struct seq_file *s, void *unused) for (idx = 0; maps[idx]; idx++) { for (index = 0; maps[idx][index].name && index < pmc->map->ppfear_buckets * 8; ip++, index++) - pmc_core_display_map(s, index, idx, ip, i, + pmc_core_display_map(s, index, idx, ip, pmc_idx, pf_regs[index / 8], maps); } } @@ -471,7 +472,7 @@ int pmc_core_send_ltr_ignore(struct pmc_dev *pmcdev, u32 value, int ignore) struct pmc *pmc; const struct pmc_reg_map *map; u32 reg; - unsigned int pmc_index; + unsigned int pmc_idx; int ltr_index; ltr_index = value; @@ -479,8 +480,8 @@ int pmc_core_send_ltr_ignore(struct pmc_dev *pmcdev, u32 value, int ignore) * is based on the contiguous indexes from ltr_show output. * pmc index and ltr index needs to be calculated from it. */ - for (pmc_index = 0; pmc_index < ARRAY_SIZE(pmcdev->pmcs) && ltr_index >= 0; pmc_index++) { - pmc = pmcdev->pmcs[pmc_index]; + for (pmc_idx = 0; pmc_idx < ARRAY_SIZE(pmcdev->pmcs) && ltr_index >= 0; pmc_idx++) { + pmc = pmcdev->pmcs[pmc_idx]; if (!pmc) continue; @@ -497,10 +498,10 @@ int pmc_core_send_ltr_ignore(struct pmc_dev *pmcdev, u32 value, int ignore) ltr_index = ltr_index - (map->ltr_ignore_max + 2) - 1; } - if (pmc_index >= ARRAY_SIZE(pmcdev->pmcs) || ltr_index < 0) + if (pmc_idx >= ARRAY_SIZE(pmcdev->pmcs) || ltr_index < 0) return -EINVAL; - pr_debug("ltr_ignore for pmc%d: ltr_index:%d\n", pmc_index, ltr_index); + pr_debug("ltr_ignore for pmc%d: ltr_index:%d\n", pmc_idx, ltr_index); guard(mutex)(&pmcdev->lock); @@ -635,14 +636,14 @@ static int pmc_core_ltr_show(struct seq_file *s, void *unused) u64 decoded_snoop_ltr, decoded_non_snoop_ltr, val; u32 ltr_raw_data, scale; u16 snoop_ltr, nonsnoop_ltr; - unsigned int i, index, ltr_index = 0; + unsigned int pmc_idx, index, ltr_index = 0; - for (i = 0; i < ARRAY_SIZE(pmcdev->pmcs); ++i) { + for (pmc_idx = 0; pmc_idx < ARRAY_SIZE(pmcdev->pmcs); ++pmc_idx) { struct pmc *pmc; const struct pmc_bit_map *map; u32 ltr_ign_reg; - pmc = pmcdev->pmcs[i]; + pmc = pmcdev->pmcs[pmc_idx]; if (!pmc) continue; @@ -676,7 +677,7 @@ static int pmc_core_ltr_show(struct seq_file *s, void *unused) } seq_printf(s, "%d\tPMC%d:%-32s\tLTR: RAW: 0x%-16x\tNon-Snoop(ns): %-16llu\tSnoop(ns): %-16llu\tLTR_IGNORE: %d\n", - ltr_index, i, map[index].name, ltr_raw_data, + ltr_index, pmc_idx, map[index].name, ltr_raw_data, decoded_non_snoop_ltr, decoded_snoop_ltr, ltr_ign_data); ltr_index++; @@ -689,15 +690,15 @@ DEFINE_SHOW_ATTRIBUTE(pmc_core_ltr); static int pmc_core_s0ix_blocker_show(struct seq_file *s, void *unused) { struct pmc_dev *pmcdev = s->private; - unsigned int pmcidx; + unsigned int pmc_idx; - for (pmcidx = 0; pmcidx < ARRAY_SIZE(pmcdev->pmcs); pmcidx++) { + for (pmc_idx = 0; pmc_idx < ARRAY_SIZE(pmcdev->pmcs); pmc_idx++) { const struct pmc_bit_map **maps; unsigned int arr_size, r_idx; u32 offset, counter; struct pmc *pmc; - pmc = pmcdev->pmcs[pmcidx]; + pmc = pmcdev->pmcs[pmc_idx]; if (!pmc) continue; maps = pmc->map->s0ix_blocker_maps; @@ -711,7 +712,7 @@ static int pmc_core_s0ix_blocker_show(struct seq_file *s, void *unused) if (!map->blk) continue; counter = pmc_core_reg_read(pmc, offset); - seq_printf(s, "PMC%d:%-30s %-30d\n", pmcidx, + seq_printf(s, "PMC%d:%-30s %-30d\n", pmc_idx, map->name, counter); offset += map->blk * S0IX_BLK_SIZE; } @@ -723,13 +724,13 @@ DEFINE_SHOW_ATTRIBUTE(pmc_core_s0ix_blocker); static void pmc_core_ltr_ignore_all(struct pmc_dev *pmcdev) { - unsigned int i; + unsigned int pmc_idx; - for (i = 0; i < ARRAY_SIZE(pmcdev->pmcs); i++) { + for (pmc_idx = 0; pmc_idx < ARRAY_SIZE(pmcdev->pmcs); pmc_idx++) { struct pmc *pmc; u32 ltr_ign; - pmc = pmcdev->pmcs[i]; + pmc = pmcdev->pmcs[pmc_idx]; if (!pmc) continue; @@ -750,12 +751,12 @@ static void pmc_core_ltr_ignore_all(struct pmc_dev *pmcdev) static void pmc_core_ltr_restore_all(struct pmc_dev *pmcdev) { - unsigned int i; + unsigned int pmc_idx; - for (i = 0; i < ARRAY_SIZE(pmcdev->pmcs); i++) { + for (pmc_idx = 0; pmc_idx < ARRAY_SIZE(pmcdev->pmcs); pmc_idx++) { struct pmc *pmc; - pmc = pmcdev->pmcs[i]; + pmc = pmcdev->pmcs[pmc_idx]; if (!pmc) continue; @@ -794,10 +795,10 @@ DEFINE_SHOW_ATTRIBUTE(pmc_core_substate_res); static int pmc_core_substate_sts_regs_show(struct seq_file *s, void *unused) { struct pmc_dev *pmcdev = s->private; - unsigned int i; + unsigned int pmc_idx; - for (i = 0; i < ARRAY_SIZE(pmcdev->pmcs); ++i) { - struct pmc *pmc = pmcdev->pmcs[i]; + for (pmc_idx = 0; pmc_idx < ARRAY_SIZE(pmcdev->pmcs); ++pmc_idx) { + struct pmc *pmc = pmcdev->pmcs[pmc_idx]; const struct pmc_bit_map **maps; u32 offset; @@ -805,7 +806,7 @@ static int pmc_core_substate_sts_regs_show(struct seq_file *s, void *unused) continue; maps = pmc->map->lpm_sts; offset = pmc->map->lpm_status_offset; - pmc_core_lpm_display(pmc, NULL, s, offset, i, "STATUS", maps); + pmc_core_lpm_display(pmc, NULL, s, offset, pmc_idx, "STATUS", maps); } return 0; @@ -815,10 +816,10 @@ DEFINE_SHOW_ATTRIBUTE(pmc_core_substate_sts_regs); static int pmc_core_substate_l_sts_regs_show(struct seq_file *s, void *unused) { struct pmc_dev *pmcdev = s->private; - unsigned int i; + unsigned int pmc_idx; - for (i = 0; i < ARRAY_SIZE(pmcdev->pmcs); ++i) { - struct pmc *pmc = pmcdev->pmcs[i]; + for (pmc_idx = 0; pmc_idx < ARRAY_SIZE(pmcdev->pmcs); ++pmc_idx) { + struct pmc *pmc = pmcdev->pmcs[pmc_idx]; const struct pmc_bit_map **maps; u32 offset; @@ -826,7 +827,7 @@ static int pmc_core_substate_l_sts_regs_show(struct seq_file *s, void *unused) continue; maps = pmc->map->lpm_sts; offset = pmc->map->lpm_live_status_offset; - pmc_core_lpm_display(pmc, NULL, s, offset, i, "LIVE_STATUS", maps); + pmc_core_lpm_display(pmc, NULL, s, offset, pmc_idx, "LIVE_STATUS", maps); } return 0; @@ -919,11 +920,11 @@ static int pmc_core_substate_req_regs_show(struct seq_file *s, void *unused) u32 sts_offset; u32 sts_offset_live; u32 *lpm_req_regs; - unsigned int mp, pmc_index; + unsigned int mp, pmc_idx; int num_maps; - for (pmc_index = 0; pmc_index < ARRAY_SIZE(pmcdev->pmcs); ++pmc_index) { - struct pmc *pmc = pmcdev->pmcs[pmc_index]; + for (pmc_idx = 0; pmc_idx < ARRAY_SIZE(pmcdev->pmcs); ++pmc_idx) { + struct pmc *pmc = pmcdev->pmcs[pmc_idx]; const struct pmc_bit_map **maps; if (!pmc) @@ -944,7 +945,7 @@ static int pmc_core_substate_req_regs_show(struct seq_file *s, void *unused) continue; /* Display the header */ - pmc_core_substate_req_header_show(s, pmc_index, HEADER_STATUS); + pmc_core_substate_req_header_show(s, pmc_idx, HEADER_STATUS); /* Loop over maps */ for (mp = 0; mp < num_maps; mp++) { @@ -982,7 +983,7 @@ static int pmc_core_substate_req_regs_show(struct seq_file *s, void *unused) } /* Display the element name in the first column */ - seq_printf(s, "pmc%d: %34s |", pmc_index, map[i].name); + seq_printf(s, "pmc%d: %34s |", pmc_idx, map[i].name); /* Loop over the enabled states and display if required */ pmc_for_each_mode(mode, pmcdev) { @@ -1281,7 +1282,20 @@ int get_primary_reg_base(struct pmc *pmc) return 0; } -void pmc_core_punit_pmt_init(struct pmc_dev *pmcdev, u32 guid) +static struct telem_endpoint *pmc_core_register_endpoint(struct pci_dev *pcidev, u32 *guids) +{ + struct telem_endpoint *ep; + unsigned int i; + + for (i = 0; guids[i]; i++) { + ep = pmt_telem_find_and_register_endpoint(pcidev, guids[i], 0); + if (!IS_ERR(ep)) + return ep; + } + return ERR_PTR(-ENODEV); +} + +void pmc_core_punit_pmt_init(struct pmc_dev *pmcdev, u32 *guids) { struct telem_endpoint *ep; struct pci_dev *pcidev; @@ -1292,7 +1306,7 @@ void pmc_core_punit_pmt_init(struct pmc_dev *pmcdev, u32 guid) return; } - ep = pmt_telem_find_and_register_endpoint(pcidev, guid, 0); + ep = pmc_core_register_endpoint(pcidev, guids); pci_dev_put(pcidev); if (IS_ERR(ep)) { dev_err(&pmcdev->pdev->dev, @@ -1302,8 +1316,6 @@ void pmc_core_punit_pmt_init(struct pmc_dev *pmcdev, u32 guid) } pmcdev->punit_ep = ep; - - pmcdev->has_die_c6 = true; pmcdev->die_c6_offset = MTL_PMT_DMU_DIE_C6_OFFSET; } @@ -1423,22 +1435,13 @@ static void pmc_core_dbgfs_register(struct pmc_dev *pmcdev, struct pmc_dev_info pmcdev->dbgfs_dir, primary_pmc, &pmc_core_pson_residency); } - if (pmcdev->has_die_c6) { + if (pmcdev->punit_ep) { debugfs_create_file("die_c6_us_show", 0444, pmcdev->dbgfs_dir, pmcdev, &pmc_core_die_c6_us_fops); } } -static u32 pmc_core_find_guid(struct pmc_info *list, const struct pmc_reg_map *map) -{ - for (; list->map; ++list) - if (list->map == map) - return list->guid; - - return 0; -} - /* * This function retrieves low power mode requirement data from PMC Low * Power Mode (LPM) table. @@ -1553,26 +1556,24 @@ static int pmc_core_get_telem_info(struct pmc_dev *pmcdev, struct pmc_dev_info * { struct pci_dev *pcidev __free(pci_dev_put) = NULL; struct telem_endpoint *ep; - unsigned int i; - u32 guid; + unsigned int pmc_idx; int ret; pcidev = pci_get_domain_bus_and_slot(0, 0, PCI_DEVFN(20, pmc_dev_info->pci_func)); if (!pcidev) return -ENODEV; - for (i = 0; i < ARRAY_SIZE(pmcdev->pmcs); ++i) { + for (pmc_idx = 0; pmc_idx < ARRAY_SIZE(pmcdev->pmcs); ++pmc_idx) { struct pmc *pmc; - pmc = pmcdev->pmcs[i]; + pmc = pmcdev->pmcs[pmc_idx]; if (!pmc) continue; - guid = pmc_core_find_guid(pmcdev->regmap_list, pmc->map); - if (!guid) + if (!pmc->map->lpm_req_guid) return -ENXIO; - ep = pmt_telem_find_and_register_endpoint(pcidev, guid, 0); + ep = pmt_telem_find_and_register_endpoint(pcidev, pmc->map->lpm_req_guid, 0); if (IS_ERR(ep)) { dev_dbg(&pmcdev->pdev->dev, "couldn't get telem endpoint %pe", ep); return -EPROBE_DEFER; @@ -1596,7 +1597,7 @@ static const struct pmc_reg_map *pmc_core_find_regmap(struct pmc_info *list, u16 return NULL; } -static int pmc_core_pmc_add(struct pmc_dev *pmcdev, unsigned int pmc_index) +static int pmc_core_pmc_add(struct pmc_dev *pmcdev, unsigned int pmc_idx) { struct pmc_ssram_telemetry pmc_ssram_telemetry; @@ -1604,7 +1605,7 @@ static int pmc_core_pmc_add(struct pmc_dev *pmcdev, unsigned int pmc_index) struct pmc *pmc; int ret; - ret = pmc_ssram_telemetry_get_pmc_info(pmc_index, &pmc_ssram_telemetry); + ret = pmc_ssram_telemetry_get_pmc_info(pmc_idx, &pmc_ssram_telemetry); if (ret) return ret; @@ -1612,7 +1613,7 @@ static int pmc_core_pmc_add(struct pmc_dev *pmcdev, unsigned int pmc_index) if (!map) return -ENODEV; - pmc = pmcdev->pmcs[pmc_index]; + pmc = pmcdev->pmcs[pmc_idx]; /* Memory for primary PMC has been allocated */ if (!pmc) { pmc = devm_kzalloc(&pmcdev->pdev->dev, sizeof(*pmc), GFP_KERNEL); @@ -1629,7 +1630,7 @@ static int pmc_core_pmc_add(struct pmc_dev *pmcdev, unsigned int pmc_index) return -ENOMEM; } - pmcdev->pmcs[pmc_index] = pmc; + pmcdev->pmcs[pmc_idx] = pmc; return 0; } @@ -1689,8 +1690,8 @@ int generic_core_init(struct pmc_dev *pmcdev, struct pmc_dev_info *pmc_dev_info) } pmc_core_get_low_power_modes(pmcdev); - if (pmc_dev_info->dmu_guid) - pmc_core_punit_pmt_init(pmcdev, pmc_dev_info->dmu_guid); + if (pmc_dev_info->dmu_guids) + pmc_core_punit_pmt_init(pmcdev, pmc_dev_info->dmu_guids); if (ssram) { ret = pmc_core_get_telem_info(pmcdev, pmc_dev_info); @@ -1701,8 +1702,8 @@ int generic_core_init(struct pmc_dev *pmcdev, struct pmc_dev_info *pmc_dev_info) return 0; unmap_regbase: - for (unsigned int i = 0; i < ARRAY_SIZE(pmcdev->pmcs); ++i) { - struct pmc *pmc = pmcdev->pmcs[i]; + for (unsigned int pmc_idx = 0; pmc_idx < ARRAY_SIZE(pmcdev->pmcs); ++pmc_idx) { + struct pmc *pmc = pmcdev->pmcs[pmc_idx]; if (pmc && pmc->regbase) iounmap(pmc->regbase); @@ -1795,10 +1796,10 @@ static void pmc_core_do_dmi_quirks(struct pmc *pmc) static void pmc_core_clean_structure(struct platform_device *pdev) { struct pmc_dev *pmcdev = platform_get_drvdata(pdev); - unsigned int i; + unsigned int pmc_idx; - for (i = 0; i < ARRAY_SIZE(pmcdev->pmcs); ++i) { - struct pmc *pmc = pmcdev->pmcs[i]; + for (pmc_idx = 0; pmc_idx < ARRAY_SIZE(pmcdev->pmcs); ++pmc_idx) { + struct pmc *pmc = pmcdev->pmcs[pmc_idx]; if (pmc && pmc->regbase) iounmap(pmc->regbase); @@ -1958,7 +1959,7 @@ int pmc_core_resume_common(struct pmc_dev *pmcdev) struct pmc *pmc = pmcdev->pmcs[PMC_IDX_MAIN]; const struct pmc_bit_map **maps = pmc->map->lpm_sts; int offset = pmc->map->lpm_status_offset; - unsigned int i; + unsigned int pmc_idx, i; /* Check if the syspend used S0ix */ if (pm_suspend_via_firmware()) @@ -1996,13 +1997,13 @@ int pmc_core_resume_common(struct pmc_dev *pmcdev) if (pmc->map->slps0_dbg_maps) pmc_core_slps0_display(pmc, dev, NULL); - for (i = 0; i < ARRAY_SIZE(pmcdev->pmcs); ++i) { - struct pmc *pmc = pmcdev->pmcs[i]; + for (pmc_idx = 0; pmc_idx < ARRAY_SIZE(pmcdev->pmcs); ++pmc_idx) { + struct pmc *pmc = pmcdev->pmcs[pmc_idx]; if (!pmc) continue; if (pmc->map->lpm_sts) - pmc_core_lpm_display(pmc, dev, NULL, offset, i, "STATUS", maps); + pmc_core_lpm_display(pmc, dev, NULL, offset, pmc_idx, "STATUS", maps); } return 0; diff --git a/drivers/platform/x86/intel/pmc/core.h b/drivers/platform/x86/intel/pmc/core.h index f4dadb696a31..272fb4f57f34 100644 --- a/drivers/platform/x86/intel/pmc/core.h +++ b/drivers/platform/x86/intel/pmc/core.h @@ -282,7 +282,8 @@ enum ppfear_regs { /* Die C6 from PUNIT telemetry */ #define MTL_PMT_DMU_DIE_C6_OFFSET 15 #define MTL_PMT_DMU_GUID 0x1A067102 -#define ARL_PMT_DMU_GUID 0x1A06A000 +#define ARL_PMT_DMU_GUID 0x1A06A102 +#define ARL_H_PMT_DMU_GUID 0x1A06A101 #define LNL_PMC_MMIO_REG_LEN 0x2708 #define LNL_PMC_LTR_OSSE 0x1B88 @@ -303,6 +304,8 @@ enum ppfear_regs { /* Wildcat Lake */ #define WCL_PMC_LTR_RESERVED 0x1B64 #define WCL_PCD_PMC_MMIO_REG_LEN 0x3178 +#define WCL_NUM_S0IX_BLOCKER 94 +#define WCL_BLK_REQ_OFFSET 50 /* SSRAM PMC Device ID */ /* LNL */ @@ -355,6 +358,7 @@ struct pmc_bit_map { * @s0ix_blocker_offset PWRMBASE offset to S0ix blocker counter * @num_s0ix_blocker: Number of S0ix blockers * @blocker_req_offset: Telemetry offset to S0ix blocker low power mode substate requirement table + * @lpm_req_guid: Telemetry GUID to read low power mode substate requirement table * * Each PCH has unique set of register offsets and bit indexes. This structure * captures them to have a common implementation. @@ -396,6 +400,8 @@ struct pmc_reg_map { const u8 *lpm_reg_index; const u32 pson_residency_offset; const u32 pson_residency_counter_step; + /* GUID for telemetry regions */ + const u32 lpm_req_guid; }; /** @@ -405,7 +411,6 @@ struct pmc_reg_map { * specific attributes */ struct pmc_info { - u32 guid; u16 devid; const struct pmc_reg_map *map; }; @@ -465,7 +470,6 @@ struct pmc_dev { u64 *pkgc_res_cnt; u8 num_of_pkgc; - bool has_die_c6; u32 die_c6_offset; struct telem_endpoint *punit_ep; struct pmc_info *regmap_list; @@ -481,7 +485,7 @@ enum pmc_index { /** * struct pmc_dev_info - Structure to keep PMC device info * @pci_func: Function number of the primary PMC - * @dmu_guid: Die Management Unit GUID + * @dmu_guids: List of Die Management Unit GUID * @regmap_list: Pointer to a list of pmc_info structure that could be * available for the platform. When set, this field implies * SSRAM support. @@ -495,7 +499,7 @@ enum pmc_index { */ struct pmc_dev_info { u8 pci_func; - u32 dmu_guid; + u32 *dmu_guids; struct pmc_info *regmap_list; const struct pmc_reg_map *map; const struct file_operations *sub_req_show; @@ -532,7 +536,7 @@ int pmc_core_send_ltr_ignore(struct pmc_dev *pmcdev, u32 value, int ignore); int pmc_core_resume_common(struct pmc_dev *pmcdev); int get_primary_reg_base(struct pmc *pmc); void pmc_core_get_low_power_modes(struct pmc_dev *pmcdev); -void pmc_core_punit_pmt_init(struct pmc_dev *pmcdev, u32 guid); +void pmc_core_punit_pmt_init(struct pmc_dev *pmcdev, u32 *guids); void pmc_core_set_device_d3(unsigned int device); int generic_core_init(struct pmc_dev *pmcdev, struct pmc_dev_info *pmc_dev_info); diff --git a/drivers/platform/x86/intel/pmc/lnl.c b/drivers/platform/x86/intel/pmc/lnl.c index 6fa027e7071f..1cd81ee54dcf 100644 --- a/drivers/platform/x86/intel/pmc/lnl.c +++ b/drivers/platform/x86/intel/pmc/lnl.c @@ -533,11 +533,11 @@ static const struct pmc_reg_map lnl_socm_reg_map = { .s0ix_blocker_maps = lnl_blk_maps, .s0ix_blocker_offset = LNL_S0IX_BLOCKER_OFFSET, .lpm_reg_index = LNL_LPM_REG_INDEX, + .lpm_req_guid = SOCM_LPM_REQ_GUID, }; static struct pmc_info lnl_pmc_info_list[] = { { - .guid = SOCM_LPM_REQ_GUID, .devid = PMC_DEVID_LNL_SOCM, .map = &lnl_socm_reg_map, }, diff --git a/drivers/platform/x86/intel/pmc/mtl.c b/drivers/platform/x86/intel/pmc/mtl.c index 0b87e10f864e..57508cbf9cd4 100644 --- a/drivers/platform/x86/intel/pmc/mtl.c +++ b/drivers/platform/x86/intel/pmc/mtl.c @@ -473,6 +473,7 @@ const struct pmc_reg_map mtl_socm_reg_map = { .lpm_status_offset = MTL_LPM_STATUS_OFFSET, .lpm_live_status_offset = MTL_LPM_LIVE_STATUS_OFFSET, .lpm_reg_index = MTL_LPM_REG_INDEX, + .lpm_req_guid = SOCP_LPM_REQ_GUID, }; static const struct pmc_bit_map mtl_ioep_pfear_map[] = { @@ -797,6 +798,7 @@ const struct pmc_reg_map mtl_ioep_reg_map = { .lpm_en_offset = MTL_LPM_EN_OFFSET, .lpm_sts_latch_en_offset = MTL_LPM_STATUS_LATCH_EN_OFFSET, .lpm_reg_index = MTL_LPM_REG_INDEX, + .lpm_req_guid = IOEP_LPM_REQ_GUID, }; static const struct pmc_bit_map mtl_ioem_pfear_map[] = { @@ -944,21 +946,19 @@ static const struct pmc_reg_map mtl_ioem_reg_map = { .lpm_res_counter_step_x2 = TGL_PMC_LPM_RES_COUNTER_STEP_X2, .lpm_residency_offset = MTL_LPM_RESIDENCY_OFFSET, .lpm_reg_index = MTL_LPM_REG_INDEX, + .lpm_req_guid = IOEM_LPM_REQ_GUID, }; static struct pmc_info mtl_pmc_info_list[] = { { - .guid = SOCP_LPM_REQ_GUID, .devid = PMC_DEVID_MTL_SOCM, .map = &mtl_socm_reg_map, }, { - .guid = IOEP_LPM_REQ_GUID, .devid = PMC_DEVID_MTL_IOEP, .map = &mtl_ioep_reg_map, }, { - .guid = IOEM_LPM_REQ_GUID, .devid = PMC_DEVID_MTL_IOEM, .map = &mtl_ioem_reg_map }, @@ -992,9 +992,10 @@ static int mtl_core_init(struct pmc_dev *pmcdev, struct pmc_dev_info *pmc_dev_in return generic_core_init(pmcdev, pmc_dev_info); } +static u32 MTL_PMT_DMU_GUIDS[] = {MTL_PMT_DMU_GUID, 0x0}; struct pmc_dev_info mtl_pmc_dev = { .pci_func = 2, - .dmu_guid = MTL_PMT_DMU_GUID, + .dmu_guids = MTL_PMT_DMU_GUIDS, .regmap_list = mtl_pmc_info_list, .map = &mtl_socm_reg_map, .sub_req_show = &pmc_core_substate_req_regs_fops, diff --git a/drivers/platform/x86/intel/pmc/ptl.c b/drivers/platform/x86/intel/pmc/ptl.c index 1b35b84e06fa..1f48e2bbc699 100644 --- a/drivers/platform/x86/intel/pmc/ptl.c +++ b/drivers/platform/x86/intel/pmc/ptl.c @@ -528,16 +528,15 @@ static const struct pmc_reg_map ptl_pcdp_reg_map = { .s0ix_blocker_offset = LNL_S0IX_BLOCKER_OFFSET, .num_s0ix_blocker = PTL_NUM_S0IX_BLOCKER, .blocker_req_offset = PTL_BLK_REQ_OFFSET, + .lpm_req_guid = PCDP_LPM_REQ_GUID, }; static struct pmc_info ptl_pmc_info_list[] = { { - .guid = PCDP_LPM_REQ_GUID, .devid = PMC_DEVID_PTL_PCDH, .map = &ptl_pcdp_reg_map, }, { - .guid = PCDP_LPM_REQ_GUID, .devid = PMC_DEVID_PTL_PCDP, .map = &ptl_pcdp_reg_map, }, diff --git a/drivers/platform/x86/intel/pmc/wcl.c b/drivers/platform/x86/intel/pmc/wcl.c index 85e90a639e65..a45707e6364f 100644 --- a/drivers/platform/x86/intel/pmc/wcl.c +++ b/drivers/platform/x86/intel/pmc/wcl.c @@ -11,6 +11,9 @@ #include "core.h" +/* PMC SSRAM PMT Telemetry GUIDS */ +#define PCDN_LPM_REQ_GUID 0x33747648 + static const struct pmc_bit_map wcl_pcdn_pfear_map[] = { {"PMC_0", BIT(0)}, {"FUSE_OSSE", BIT(1)}, @@ -453,6 +456,17 @@ static const struct pmc_reg_map wcl_pcdn_reg_map = { .lpm_live_status_offset = MTL_LPM_LIVE_STATUS_OFFSET, .s0ix_blocker_maps = wcl_pcdn_blk_maps, .s0ix_blocker_offset = LNL_S0IX_BLOCKER_OFFSET, + .num_s0ix_blocker = WCL_NUM_S0IX_BLOCKER, + .blocker_req_offset = WCL_BLK_REQ_OFFSET, + .lpm_req_guid = PCDN_LPM_REQ_GUID, +}; + +static struct pmc_info wcl_pmc_info_list[] = { + { + .devid = PMC_DEVID_WCL_PCDN, + .map = &wcl_pcdn_reg_map, + }, + {} }; #define WCL_NPU_PCI_DEV 0xfd3e @@ -479,8 +493,12 @@ static int wcl_core_init(struct pmc_dev *pmcdev, struct pmc_dev_info *pmc_dev_in } struct pmc_dev_info wcl_pmc_dev = { + .pci_func = 2, + .regmap_list = wcl_pmc_info_list, .map = &wcl_pcdn_reg_map, + .sub_req_show = &pmc_core_substate_blk_req_fops, .suspend = cnl_suspend, .resume = wcl_resume, .init = wcl_core_init, + .sub_req = pmc_core_pmt_get_blk_sub_req, }; diff --git a/drivers/platform/x86/intel/punit_ipc.c b/drivers/platform/x86/intel/punit_ipc.c index bafac8aa2baf..14513010daad 100644 --- a/drivers/platform/x86/intel/punit_ipc.c +++ b/drivers/platform/x86/intel/punit_ipc.c @@ -250,7 +250,7 @@ static int intel_punit_ipc_probe(struct platform_device *pdev) } else { ret = devm_request_irq(&pdev->dev, irq, intel_punit_ioc, IRQF_NO_SUSPEND, "intel_punit_ipc", - &punit_ipcdev); + punit_ipcdev); if (ret) { dev_err(&pdev->dev, "Failed to request irq: %d\n", irq); return ret; diff --git a/drivers/platform/x86/intel/speed_select_if/isst_if_mmio.c b/drivers/platform/x86/intel/speed_select_if/isst_if_mmio.c index 3f4343147dad..950ede5eab76 100644 --- a/drivers/platform/x86/intel/speed_select_if/isst_if_mmio.c +++ b/drivers/platform/x86/intel/speed_select_if/isst_if_mmio.c @@ -108,11 +108,11 @@ static int isst_if_probe(struct pci_dev *pdev, const struct pci_device_id *ent) ret = pci_read_config_dword(pdev, 0xD0, &mmio_base); if (ret) - return ret; + return pcibios_err_to_errno(ret); ret = pci_read_config_dword(pdev, 0xFC, &pcu_base); if (ret) - return ret; + return pcibios_err_to_errno(ret); pcu_base &= GENMASK(10, 0); base_addr = (u64)mmio_base << 23 | (u64) pcu_base << 12; diff --git a/drivers/platform/x86/intel/uncore-frequency/uncore-frequency-common.h b/drivers/platform/x86/intel/uncore-frequency/uncore-frequency-common.h index 70ae11519837..0abe850ef54e 100644 --- a/drivers/platform/x86/intel/uncore-frequency/uncore-frequency-common.h +++ b/drivers/platform/x86/intel/uncore-frequency/uncore-frequency-common.h @@ -40,7 +40,7 @@ * @agent_type_mask: Bit mask of all hardware agents for this domain * @uncore_attr_group: Attribute group storage * @max_freq_khz_kobj_attr: Storage for kobject attribute max_freq_khz - * @mix_freq_khz_kobj_attr: Storage for kobject attribute min_freq_khz + * @min_freq_khz_kobj_attr: Storage for kobject attribute min_freq_khz * @initial_max_freq_khz_kobj_attr: Storage for kobject attribute initial_max_freq_khz * @initial_min_freq_khz_kobj_attr: Storage for kobject attribute initial_min_freq_khz * @current_freq_khz_kobj_attr: Storage for kobject attribute current_freq_khz @@ -48,13 +48,14 @@ * @fabric_cluster_id_kobj_attr: Storage for kobject attribute fabric_cluster_id * @package_id_kobj_attr: Storage for kobject attribute package_id * @elc_low_threshold_percent_kobj_attr: - Storage for kobject attribute elc_low_threshold_percent + * Storage for kobject attribute elc_low_threshold_percent * @elc_high_threshold_percent_kobj_attr: - Storage for kobject attribute elc_high_threshold_percent + * Storage for kobject attribute elc_high_threshold_percent * @elc_high_threshold_enable_kobj_attr: - Storage for kobject attribute elc_high_threshold_enable + * Storage for kobject attribute elc_high_threshold_enable * @elc_floor_freq_khz_kobj_attr: Storage for kobject attribute elc_floor_freq_khz * @agent_types_kobj_attr: Storage for kobject attribute agent_type + * @die_id_kobj_attr: Attribute storage for die_id information * @uncore_attrs: Attribute storage for group creation * * This structure is used to encapsulate all data related to uncore sysfs diff --git a/drivers/platform/x86/intel/uncore-frequency/uncore-frequency.c b/drivers/platform/x86/intel/uncore-frequency/uncore-frequency.c index 2a6897035150..0dfc552b2802 100644 --- a/drivers/platform/x86/intel/uncore-frequency/uncore-frequency.c +++ b/drivers/platform/x86/intel/uncore-frequency/uncore-frequency.c @@ -256,6 +256,10 @@ static const struct x86_cpu_id intel_uncore_cpu_ids[] = { X86_MATCH_VFM(INTEL_ARROWLAKE, NULL), X86_MATCH_VFM(INTEL_ARROWLAKE_H, NULL), X86_MATCH_VFM(INTEL_LUNARLAKE_M, NULL), + X86_MATCH_VFM(INTEL_PANTHERLAKE_L, NULL), + X86_MATCH_VFM(INTEL_WILDCATLAKE_L, NULL), + X86_MATCH_VFM(INTEL_NOVALAKE, NULL), + X86_MATCH_VFM(INTEL_NOVALAKE_L, NULL), {} }; MODULE_DEVICE_TABLE(x86cpu, intel_uncore_cpu_ids); diff --git a/drivers/platform/x86/intel/vsec.c b/drivers/platform/x86/intel/vsec.c index f66f0ce8559b..ecfc7703f201 100644 --- a/drivers/platform/x86/intel/vsec.c +++ b/drivers/platform/x86/intel/vsec.c @@ -765,6 +765,7 @@ static const struct intel_vsec_platform_info lnl_info = { #define PCI_DEVICE_ID_INTEL_VSEC_TGL 0x9a0d #define PCI_DEVICE_ID_INTEL_VSEC_LNL_M 0x647d #define PCI_DEVICE_ID_INTEL_VSEC_PTL 0xb07d +#define PCI_DEVICE_ID_INTEL_VSEC_WCL 0xfd7d static const struct pci_device_id intel_vsec_pci_ids[] = { { PCI_DEVICE_DATA(INTEL, VSEC_ADL, &tgl_info) }, { PCI_DEVICE_DATA(INTEL, VSEC_DG1, &dg1_info) }, @@ -776,6 +777,7 @@ static const struct pci_device_id intel_vsec_pci_ids[] = { { PCI_DEVICE_DATA(INTEL, VSEC_TGL, &tgl_info) }, { PCI_DEVICE_DATA(INTEL, VSEC_LNL_M, &lnl_info) }, { PCI_DEVICE_DATA(INTEL, VSEC_PTL, &mtl_info) }, + { PCI_DEVICE_DATA(INTEL, VSEC_WCL, &mtl_info) }, { } }; MODULE_DEVICE_TABLE(pci, intel_vsec_pci_ids); 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