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platform/x86: intel_skl_int3472: Move to intel/ subfolder Start collecting Intel x86 related drivers in its own subfolder. Move intel_skl_int3472 first. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20210618125516.53510-7-andriy.shevchenko@linux.intel.com Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2021-06-18 15:55:15 +03:00
# SPDX-License-Identifier: GPL-2.0
#
# Makefile for drivers/platform/x86/intel
# Intel x86 Platform-Specific Drivers
#
platform/x86: intel_atomisp2: Move to intel sub-directory Move Intel AtomISP v2 drivers to intel sub-directory to improve readability. Signed-off-by: Kate Hsuan <hpa@redhat.com> Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20210820110458.73018-15-andriy.shevchenko@linux.intel.com Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2021-08-20 14:04:52 +03:00
obj-$(CONFIG_INTEL_ATOMISP2_PDX86) += atomisp2/
platform/x86/intel/ifs: Add stub driver for In-Field Scan Cloud Service Providers that operate fleets of servers have reported [1] occasions where they can detect that a CPU has gone bad due to effects like electromigration, or isolated manufacturing defects. However, that detection method is A/B testing seemingly random application failures looking for a pattern. In-Field Scan (IFS) is a driver for a platform capability to load a crafted 'scan image' to run targeted low level diagnostics outside of the CPU's architectural error detection capabilities. Stub version of driver just does initial part of check for the IFS feature. MSR_IA32_CORE_CAPS must enumerate the presence of the MSR_INTEGRITY_CAPS MSR. [1]: https://www.youtube.com/watch?v=QMF3rqhjYuM Reviewed-by: Dan Williams <dan.j.williams@intel.com> Signed-off-by: Tony Luck <tony.luck@intel.com> Acked-by: Hans de Goede <hdegoede@redhat.com> Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Reviewed-by: Thomas Gleixner <tglx@linutronix.de> Link: https://lore.kernel.org/r/20220506225410.1652287-5-tony.luck@intel.com Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2022-05-06 15:54:02 -07:00
obj-$(CONFIG_INTEL_IFS) += ifs/
platform/x86: BIOS SAR driver for Intel M.2 Modem Dynamic BIOS SAR driver exposing dynamic SAR information from BIOS The Dynamic SAR (Specific Absorption Rate) driver uses ACPI DSM (Device Specific Method) to communicate with BIOS and retrieve dynamic SAR information and change notifications. The driver uses sysfs to expose this data to userspace via read and notify. Sysfs interface is documented in detail under: Documentation/ABI/testing/sysfs-driver-intc_sar Signed-off-by: Shravan S <s.shravan@intel.com> Link: https://lore.kernel.org/r/20210723211452.27995-2-s.shravan@intel.com Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2021-07-24 02:44:52 +05:30
obj-$(CONFIG_INTEL_SAR_INT1092) += int1092/
platform/x86: intel_skl_int3472: Move to intel/ subfolder Start collecting Intel x86 related drivers in its own subfolder. Move intel_skl_int3472 first. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20210618125516.53510-7-andriy.shevchenko@linux.intel.com Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2021-06-18 15:55:15 +03:00
obj-$(CONFIG_INTEL_SKL_INT3472) += int3472/
platform/x86: intel_pmc_core: Move to intel sub-directory Move Intel PMC core driver to intel sub-directory to improve readability. Signed-off-by: Kate Hsuan <hpa@redhat.com> Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Rajneesh Bhardwaj <irenic.rajneesh@gmail.com> Link: https://lore.kernel.org/r/20210820110458.73018-7-andriy.shevchenko@linux.intel.com Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2021-08-20 14:04:44 +03:00
obj-$(CONFIG_INTEL_PMC_CORE) += pmc/
platform/x86/intel: Move Intel PMT drivers to new subfolder Move all Intel Platform Monitoring Technology drivers to drivers/platform/x86/intel/pmt. Signed-off-by: David E. Box <david.e.box@linux.intel.com> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20210727164928.3171521-1-david.e.box@linux.intel.com Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2021-07-27 09:49:28 -07:00
obj-$(CONFIG_INTEL_PMT_CLASS) += pmt/
platform/x86: intel_speed_select_if: Move to intel sub-directory Move Intel Speed Select interface driver to intel sub-directory to improve readability and rename it from intel_speed_select_if to speed_select_if. Signed-off-by: Kate Hsuan <hpa@redhat.com> Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20210820110458.73018-14-andriy.shevchenko@linux.intel.com Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2021-08-20 14:04:51 +03:00
obj-$(CONFIG_INTEL_SPEED_SELECT_INTERFACE) += speed_select_if/
platform/x86: intel_telemetry: Move to intel sub-directory Move Intel telemetry driver to intel sub-directory to improve readability. While at it, spell APL fully in the Kconfig. Signed-off-by: Kate Hsuan <hpa@redhat.com> Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Rajneesh Bhardwaj <irenic.rajneesh@gmail.com> Link: https://lore.kernel.org/r/20210820110458.73018-9-andriy.shevchenko@linux.intel.com Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2021-08-20 14:04:46 +03:00
obj-$(CONFIG_INTEL_TELEMETRY) += telemetry/
platform/x86: intel-wmi-sbl-fw-update: Move to intel sub-directory Move Intel WMI Slim Bootloader FW update driver to intel sub-directory to improve readability. Signed-off-by: Kate Hsuan <hpa@redhat.com> Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20210820110458.73018-20-andriy.shevchenko@linux.intel.com Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2021-08-20 14:04:57 +03:00
obj-$(CONFIG_INTEL_WMI) += wmi/
platform/x86/intel/uncore-freq: Move to uncore-frequency folder Move the current driver from platform/x86/intel/uncore-frequency.c to platform/x86/intel/uncore-frequency/uncore-frequency.c. No functional changes are expected. Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@intel.com> Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Link: https://lore.kernel.org/r/20220204000306.2517447-2-srinivas.pandruvada@linux.intel.com Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2022-02-03 16:03:03 -08:00
obj-$(CONFIG_INTEL_UNCORE_FREQ_CONTROL) += uncore-frequency/
platform/x86: intel_bxtwc_tmu: Move to intel sub-directory Move Intel Broxton Whiskey Cove TMU driver to intel sub-directory to improve readability. While at it, spell BXT fully in the Kconfig and switch to select REGMAP. Signed-off-by: Kate Hsuan <hpa@redhat.com> Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20210820110458.73018-3-andriy.shevchenko@linux.intel.com Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2021-08-20 14:04:40 +03:00
platform/x86: intel-hid: Move to intel sub-directory Move Intel HID driver to intel sub-directory to improve readability. Signed-off-by: Kate Hsuan <hpa@redhat.com> Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20210820110458.73018-16-andriy.shevchenko@linux.intel.com Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2021-08-20 14:04:53 +03:00
# Intel input drivers
platform/x86: intel: Add 'intel' prefix to the modules automatically Rework Makefile to add 'intel' prefix to the modules automatically. This removes a lot of boilerplate code in it and also makes robust against mistypos in the prefix. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20241016105950.785820-2-andriy.shevchenko@linux.intel.com Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
2024-10-16 13:59:51 +03:00
intel-target-$(CONFIG_INTEL_HID_EVENT) += hid.o
intel-target-$(CONFIG_INTEL_VBTN) += vbtn.o
platform/x86: intel-hid: Move to intel sub-directory Move Intel HID driver to intel sub-directory to improve readability. Signed-off-by: Kate Hsuan <hpa@redhat.com> Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20210820110458.73018-16-andriy.shevchenko@linux.intel.com Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2021-08-20 14:04:53 +03:00
platform/x86: intel_int0002_vgpio: Move to intel sub-directory Move Intel vGPIO (INT0002) driver to intel sub-directory to improve readability. Signed-off-by: Kate Hsuan <hpa@redhat.com> Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20210820110458.73018-17-andriy.shevchenko@linux.intel.com Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2021-08-20 14:04:54 +03:00
# Intel miscellaneous drivers
platform/x86: intel: Add 'intel' prefix to the modules automatically Rework Makefile to add 'intel' prefix to the modules automatically. This removes a lot of boilerplate code in it and also makes robust against mistypos in the prefix. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20241016105950.785820-2-andriy.shevchenko@linux.intel.com Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
2024-10-16 13:59:51 +03:00
intel-target-$(CONFIG_INTEL_INT0002_VGPIO) += int0002_vgpio.o
intel-target-$(CONFIG_INTEL_ISHTP_ECLITE) += ishtp_eclite.o
intel-target-$(CONFIG_INTEL_OAKTRAIL) += oaktrail.o
intel-target-$(CONFIG_INTEL_SDSI) += sdsi.o
intel-target-$(CONFIG_INTEL_VSEC) += vsec.o
platform/x86: intel_int0002_vgpio: Move to intel sub-directory Move Intel vGPIO (INT0002) driver to intel sub-directory to improve readability. Signed-off-by: Kate Hsuan <hpa@redhat.com> Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20210820110458.73018-17-andriy.shevchenko@linux.intel.com Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2021-08-20 14:04:54 +03:00
platform/x86: intel_bxtwc_tmu: Move to intel sub-directory Move Intel Broxton Whiskey Cove TMU driver to intel sub-directory to improve readability. While at it, spell BXT fully in the Kconfig and switch to select REGMAP. Signed-off-by: Kate Hsuan <hpa@redhat.com> Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20210820110458.73018-3-andriy.shevchenko@linux.intel.com Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2021-08-20 14:04:40 +03:00
# Intel PMIC / PMC / P-Unit drivers
platform/x86: intel: Add 'intel' prefix to the modules automatically Rework Makefile to add 'intel' prefix to the modules automatically. This removes a lot of boilerplate code in it and also makes robust against mistypos in the prefix. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20241016105950.785820-2-andriy.shevchenko@linux.intel.com Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
2024-10-16 13:59:51 +03:00
intel-target-$(CONFIG_INTEL_BYTCRC_PWRSRC) += bytcrc_pwrsrc.o
intel-target-$(CONFIG_INTEL_BXTWC_PMIC_TMU) += bxtwc_tmu.o
intel-target-$(CONFIG_INTEL_CHTDC_TI_PWRBTN) += chtdc_ti_pwrbtn.o
intel-target-$(CONFIG_INTEL_CHTWC_INT33FE) += chtwc_int33fe.o
intel-target-$(CONFIG_X86_ANDROID_TABLETS) += crystal_cove_charger.o
intel-target-$(CONFIG_INTEL_MRFLD_PWRBTN) += mrfld_pwrbtn.o
intel-target-$(CONFIG_INTEL_PUNIT_IPC) += punit_ipc.o
platform/x86: intel-rst: Move to intel sub-directory Move Intel RST driver to intel sub-directory to improve readability and rename it from intel-rst.c to rst.c. Signed-off-by: Kate Hsuan <hpa@redhat.com> Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20210820110458.73018-10-andriy.shevchenko@linux.intel.com Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2021-08-20 14:04:47 +03:00
platform/x86/intel: Intel TPMI enumeration driver The TPMI (Topology Aware Register and PM Capsule Interface) provides a flexible, extendable and PCIe enumerable MMIO interface for PM features. For example Intel RAPL (Running Average Power Limit) provides a MMIO interface using TPMI. This has advantage over traditional MSR (Model Specific Register) interface, where a thread needs to be scheduled on the target CPU to read or write. Also the RAPL features vary between CPU models, and hence lot of model specific code. Here TPMI provides an architectural interface by providing hierarchical tables and fields, which will not need any model specific implementation. The TPMI interface uses a PCI VSEC structure to expose the location of MMIO region. This VSEC structure is present in the PCI configuration space of the Intel Out-of-Band (OOB) device, which is handled by the Intel VSEC driver. The Intel VSEC driver parses VSEC structures present in the PCI configuration space of the given device and creates an auxiliary device object for each of them. In particular, it creates an auxiliary device object representing TPMI that can be bound by an auxiliary driver. Introduce a TPMI driver that will bind to the TPMI auxiliary device object created by the Intel VSEC driver. The TPMI specification defines a PFS (PM Feature Structure) table. This table is present in the TPMI MMIO region. The starting address of PFS is derived from the tBIR (Bar Indicator Register) and "Address" field from the VSEC header. Each TPMI PM feature has one entry in the PFS with a unique TPMI ID and its access details. The TPMI driver creates device nodes for the supported PM features. The names of the devices created by the TPMI driver start with the "intel_vsec.tpmi-" prefix which is followed by a specific name of the given PM feature (for example, "intel_vsec.tpmi-rapl.0"). The device nodes are create by using interface "intel_vsec_add_aux()" provided by the Intel VSEC driver. Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Link: https://lore.kernel.org/r/20230202010738.2186174-5-srinivas.pandruvada@linux.intel.com Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2023-02-01 17:07:35 -08:00
# TPMI drivers
platform/x86: intel: Add 'intel' prefix to the modules automatically Rework Makefile to add 'intel' prefix to the modules automatically. This removes a lot of boilerplate code in it and also makes robust against mistypos in the prefix. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20241016105950.785820-2-andriy.shevchenko@linux.intel.com Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
2024-10-16 13:59:51 +03:00
intel-target-$(CONFIG_INTEL_PLR_TPMI) += plr_tpmi.o
intel-target-$(CONFIG_INTEL_TPMI_POWER_DOMAINS) += tpmi_power_domains.o
intel-target-$(CONFIG_INTEL_TPMI) += vsec_tpmi.o
platform/x86/intel: TPMI domain id and CPU mapping Each TPMI power domain includes a group of CPUs. Several power management settings in this case applicable to a group of CPUs. There can be several power domains in a CPU package. So, provide interfaces for: - Get power domain id for a Linux CPU - Get mask of Linux CPUs in a power domain Hardware Punit uses different CPU numbering, which is not based on APIC (Advanced Programmable Interrupt Controller) CPU numbering. The Linux CPU numbering is based on APIC CPU numbering. Some PM features like Intel Speed Select, the CPU core mask provided by the hardware is based on the Punit CPU numbering. To use the core mask, this mask needs to be converted to a Linux CPUs mask. So, provide interfaces for: - Convert to a Linux CPU number from a Punit CPU number - Convert to a Punit CPU number from a Linux CPU number On each CPU online, MSR 0x54 is used to read the mapping and stores in a per cpu array. Create a hash for faster searching of a Linux CPU number from a Punit CPU number. Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> [tero.kristo: minor updates] Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> Signed-off-by: Tero Kristo <tero.kristo@linux.intel.com> Link: https://lore.kernel.org/r/20240528073457.497816-1-tero.kristo@linux.intel.com Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
2024-05-28 10:34:57 +03:00
platform/x86: intel-rst: Move to intel sub-directory Move Intel RST driver to intel sub-directory to improve readability and rename it from intel-rst.c to rst.c. Signed-off-by: Kate Hsuan <hpa@redhat.com> Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20210820110458.73018-10-andriy.shevchenko@linux.intel.com Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2021-08-20 14:04:47 +03:00
# Intel Uncore drivers
platform/x86: intel: Add 'intel' prefix to the modules automatically Rework Makefile to add 'intel' prefix to the modules automatically. This removes a lot of boilerplate code in it and also makes robust against mistypos in the prefix. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20241016105950.785820-2-andriy.shevchenko@linux.intel.com Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
2024-10-16 13:59:51 +03:00
intel-target-$(CONFIG_INTEL_RST) += rst.o
intel-target-$(CONFIG_INTEL_SMARTCONNECT) += smartconnect.o
intel-target-$(CONFIG_INTEL_TURBO_MAX_3) += turbo_max_3.o
# Add 'intel' prefix to each module listed in intel-target-*
define INTEL_OBJ_TARGET
intel-$(1)-y := $(1).o
obj-$(2) += intel-$(1).o
endef
$(foreach target, $(basename $(intel-target-y)), $(eval $(call INTEL_OBJ_TARGET,$(target),y)))
$(foreach target, $(basename $(intel-target-m)), $(eval $(call INTEL_OBJ_TARGET,$(target),m)))
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