From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id C1C4CC4338F for ; Thu, 19 Aug 2021 16:38:32 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id A55BA61130 for ; Thu, 19 Aug 2021 16:38:32 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233690AbhHSQjE (ORCPT ); Thu, 19 Aug 2021 12:39:04 -0400 Received: from mga17.intel.com ([192.55.52.151]:5079 "EHLO mga17.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230393AbhHSQii (ORCPT ); Thu, 19 Aug 2021 12:38:38 -0400 X-IronPort-AV: E=McAfee;i="6200,9189,10081"; a="196853713" X-IronPort-AV: E=Sophos;i="5.84,335,1620716400"; d="scan'208";a="196853713" Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by fmsmga107.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 19 Aug 2021 09:38:01 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.84,335,1620716400"; d="scan'208";a="594867707" Received: from black.fi.intel.com ([10.237.72.28]) by fmsmga001.fm.intel.com with ESMTP; 19 Aug 2021 09:37:57 -0700 Received: by black.fi.intel.com (Postfix, from userid 1003) id B728039E; Thu, 19 Aug 2021 19:37:52 +0300 (EEST) From: Andy Shevchenko To: Hans de Goede , Andy Shevchenko , Kate Hsuan , Srinivas Pandruvada , linux-kernel@vger.kernel.org, platform-driver-x86@vger.kernel.org, Dell.Client.Kernel@dell.com Cc: Mark Gross , Alex Hung , Rajneesh Bhardwaj , David E Box , Zha Qipeng , Mika Westerberg , "David E. Box" , AceLan Kao , Jithu Joseph , Maurice Ma Subject: [PATCH v4 05/21] platform/x86: intel_pmc_core: Move to intel sub-directory Date: Thu, 19 Aug 2021 19:37:19 +0300 Message-Id: <20210819163735.81803-6-andriy.shevchenko@linux.intel.com> X-Mailer: git-send-email 2.32.0 In-Reply-To: <20210819163735.81803-1-andriy.shevchenko@linux.intel.com> References: <20210819163735.81803-1-andriy.shevchenko@linux.intel.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Kate Hsuan Move Intel PMC core driver to intel sub-directory to improve readability. Signed-off-by: Kate Hsuan Reviewed-by: Hans de Goede Signed-off-by: Andy Shevchenko --- MAINTAINERS | 2 +- drivers/platform/x86/Kconfig | 21 ---------------- drivers/platform/x86/Makefile | 1 - drivers/platform/x86/intel/Kconfig | 1 + drivers/platform/x86/intel/Makefile | 1 + drivers/platform/x86/intel/pmc/Kconfig | 25 +++++++++++++++++++ drivers/platform/x86/intel/pmc/Makefile | 9 +++++++ .../{intel_pmc_core.c => intel/pmc/core.c} | 2 +- .../{intel_pmc_core.h => intel/pmc/core.h} | 0 .../pmc/pltdrv.c} | 0 10 files changed, 38 insertions(+), 24 deletions(-) create mode 100644 drivers/platform/x86/intel/pmc/Kconfig create mode 100644 drivers/platform/x86/intel/pmc/Makefile rename drivers/platform/x86/{intel_pmc_core.c => intel/pmc/core.c} (99%) rename drivers/platform/x86/{intel_pmc_core.h => intel/pmc/core.h} (100%) rename drivers/platform/x86/{intel_pmc_core_pltdrv.c => intel/pmc/pltdrv.c} (100%) diff --git a/MAINTAINERS b/MAINTAINERS index 21813a0e00eb..eefe4edb1b3d 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -9483,7 +9483,7 @@ M: David E Box L: platform-driver-x86@vger.kernel.org S: Maintained F: Documentation/ABI/testing/sysfs-platform-intel-pmc -F: drivers/platform/x86/intel_pmc_core* +F: drivers/platform/x86/intel/pmc/ INTEL PMIC GPIO DRIVERS M: Andy Shevchenko diff --git a/drivers/platform/x86/Kconfig b/drivers/platform/x86/Kconfig index 9cadce7908ea..aed7570388ef 100644 --- a/drivers/platform/x86/Kconfig +++ b/drivers/platform/x86/Kconfig @@ -1159,27 +1159,6 @@ config INTEL_UNCORE_FREQ_CONTROL To compile this driver as a module, choose M here: the module will be called intel-uncore-frequency. -config INTEL_PMC_CORE - tristate "Intel PMC Core driver" - depends on PCI - depends on ACPI - help - The Intel Platform Controller Hub for Intel Core SoCs provides access - to Power Management Controller registers via various interfaces. This - driver can utilize debugging capabilities and supported features as - exposed by the Power Management Controller. It also may perform some - tasks in the PMC in order to enable transition into the SLPS0 state. - It should be selected on all Intel platforms supported by the driver. - - Supported features: - - SLP_S0_RESIDENCY counter - - PCH IP Power Gating status - - LTR Ignore / LTR Show - - MPHY/PLL gating status (Sunrisepoint PCH only) - - SLPS0 Debug registers (Cannonlake/Icelake PCH) - - Low Power Mode registers (Tigerlake and beyond) - - PMC quirks as needed to enable SLPS0/S0ix - config INTEL_SCU_IPC bool diff --git a/drivers/platform/x86/Makefile b/drivers/platform/x86/Makefile index 776370ce8fbb..1668f7360833 100644 --- a/drivers/platform/x86/Makefile +++ b/drivers/platform/x86/Makefile @@ -127,7 +127,6 @@ obj-$(CONFIG_INTEL_TURBO_MAX_3) += intel_turbo_max_3.o obj-$(CONFIG_INTEL_UNCORE_FREQ_CONTROL) += intel-uncore-frequency.o # Intel PMIC / PMC / P-Unit devices -obj-$(CONFIG_INTEL_PMC_CORE) += intel_pmc_core.o intel_pmc_core_pltdrv.o obj-$(CONFIG_INTEL_SCU_IPC) += intel_scu_ipc.o obj-$(CONFIG_INTEL_SCU_PCI) += intel_scu_pcidrv.o obj-$(CONFIG_INTEL_SCU_PLATFORM) += intel_scu_pltdrv.o diff --git a/drivers/platform/x86/intel/Kconfig b/drivers/platform/x86/intel/Kconfig index c4ceb5ee83f3..7de11636904d 100644 --- a/drivers/platform/x86/intel/Kconfig +++ b/drivers/platform/x86/intel/Kconfig @@ -19,6 +19,7 @@ if X86_PLATFORM_DRIVERS_INTEL source "drivers/platform/x86/intel/int1092/Kconfig" source "drivers/platform/x86/intel/int33fe/Kconfig" source "drivers/platform/x86/intel/int3472/Kconfig" +source "drivers/platform/x86/intel/pmc/Kconfig" source "drivers/platform/x86/intel/pmt/Kconfig" config INTEL_BXTWC_PMIC_TMU diff --git a/drivers/platform/x86/intel/Makefile b/drivers/platform/x86/intel/Makefile index 58fc8e7a3b62..a1555a1e421d 100644 --- a/drivers/platform/x86/intel/Makefile +++ b/drivers/platform/x86/intel/Makefile @@ -7,6 +7,7 @@ obj-$(CONFIG_INTEL_SAR_INT1092) += int1092/ obj-$(CONFIG_INTEL_CHT_INT33FE) += int33fe/ obj-$(CONFIG_INTEL_SKL_INT3472) += int3472/ +obj-$(CONFIG_INTEL_PMC_CORE) += pmc/ obj-$(CONFIG_INTEL_PMT_CLASS) += pmt/ # Intel PMIC / PMC / P-Unit drivers diff --git a/drivers/platform/x86/intel/pmc/Kconfig b/drivers/platform/x86/intel/pmc/Kconfig new file mode 100644 index 000000000000..b526597e4deb --- /dev/null +++ b/drivers/platform/x86/intel/pmc/Kconfig @@ -0,0 +1,25 @@ +# SPDX-License-Identifier: GPL-2.0 +# +# Intel x86 Platform-Specific Drivers +# + +config INTEL_PMC_CORE + tristate "Intel PMC Core driver" + depends on PCI + depends on ACPI + help + The Intel Platform Controller Hub for Intel Core SoCs provides access + to Power Management Controller registers via various interfaces. This + driver can utilize debugging capabilities and supported features as + exposed by the Power Management Controller. It also may perform some + tasks in the PMC in order to enable transition into the SLPS0 state. + It should be selected on all Intel platforms supported by the driver. + + Supported features: + - SLP_S0_RESIDENCY counter + - PCH IP Power Gating status + - LTR Ignore / LTR Show + - MPHY/PLL gating status (Sunrisepoint PCH only) + - SLPS0 Debug registers (Cannonlake/Icelake PCH) + - Low Power Mode registers (Tigerlake and beyond) + - PMC quirks as needed to enable SLPS0/S0ix diff --git a/drivers/platform/x86/intel/pmc/Makefile b/drivers/platform/x86/intel/pmc/Makefile new file mode 100644 index 000000000000..8966fcdc0e1d --- /dev/null +++ b/drivers/platform/x86/intel/pmc/Makefile @@ -0,0 +1,9 @@ +# SPDX-License-Identifier: GPL-2.0 +# +# Intel x86 Platform-Specific Drivers +# + +intel_pmc_core-y := core.o +obj-$(CONFIG_INTEL_PMC_CORE) += intel_pmc_core.o +intel_pmc_core_pltdrv-y := pltdrv.o +obj-$(CONFIG_INTEL_PMC_CORE) += intel_pmc_core_pltdrv.o diff --git a/drivers/platform/x86/intel_pmc_core.c b/drivers/platform/x86/intel/pmc/core.c similarity index 99% rename from drivers/platform/x86/intel_pmc_core.c rename to drivers/platform/x86/intel/pmc/core.c index ae410a358ffe..9963bc3d470c 100644 --- a/drivers/platform/x86/intel_pmc_core.c +++ b/drivers/platform/x86/intel/pmc/core.c @@ -31,7 +31,7 @@ #include #include -#include "intel_pmc_core.h" +#include "core.h" #define ACPI_S0IX_DSM_UUID "57a6512e-3979-4e9d-9708-ff13b2508972" #define ACPI_GET_LOW_MODE_REGISTERS 1 diff --git a/drivers/platform/x86/intel_pmc_core.h b/drivers/platform/x86/intel/pmc/core.h similarity index 100% rename from drivers/platform/x86/intel_pmc_core.h rename to drivers/platform/x86/intel/pmc/core.h diff --git a/drivers/platform/x86/intel_pmc_core_pltdrv.c b/drivers/platform/x86/intel/pmc/pltdrv.c similarity index 100% rename from drivers/platform/x86/intel_pmc_core_pltdrv.c rename to drivers/platform/x86/intel/pmc/pltdrv.c -- 2.32.0