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Message-ID: <eb2f2024e0f58cffab76d6551eec499420196617.camel@linux.intel.com>
Date: Tue, 10 Aug 2021 09:55:02 -0700
From: "David E. Box" <david.e.box@...ux.intel.com>
To: Kate Hsuan <hpa@...hat.com>, Hans de Goede <hdegoede@...hat.com>,
Mark Gross <mgross@...ux.intel.com>,
Alex Hung <alex.hung@...onical.com>,
Sujith Thomas <sujith.thomas@...el.com>,
Rajneesh Bhardwaj <irenic.rajneesh@...il.com>,
David E Box <david.e.box@...el.com>,
Zha Qipeng <qipeng.zha@...el.com>,
Mika Westerberg <mika.westerberg@...ux.intel.com>,
Srinivas Pandruvada <srinivas.pandruvada@...ux.intel.com>,
AceLan Kao <acelan.kao@...onical.com>,
Jithu Joseph <jithu.joseph@...el.com>,
Maurice Ma <maurice.ma@...el.com>,
Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
Dan Carpenter <dan.carpenter@...cle.com>,
Daniel Scally <djrscally@...il.com>,
linux-kernel@...r.kernel.org, Dell.Client.Kernel@...l.com
Cc: platform-driver-x86@...r.kernel.org
Subject: Re: [PATCH 08/20] Move Intel P-Unit of pdx86 to intel/ directory to
improve readability.
Hi,
On Tue, 2021-08-10 at 17:58 +0800, Kate Hsuan wrote:
> Signed-off-by: Kate Hsuan <hpa@...hat.com>
> ---
> drivers/platform/x86/Kconfig | 43 -----------------
> --
> drivers/platform/x86/Makefile | 2 +-
> drivers/platform/x86/intel/Kconfig | 1 +
> drivers/platform/x86/intel/Makefile | 1 +
> drivers/platform/x86/intel/punit/Kconfig | 10 +++++
> drivers/platform/x86/intel/punit/Makefile | 6 +++
> .../x86/{ => intel/punit}/intel_punit_ipc.c | 0
> 7 files changed, 19 insertions(+), 44 deletions(-)
> create mode 100644 drivers/platform/x86/intel/punit/Kconfig
> create mode 100644 drivers/platform/x86/intel/punit/Makefile
> rename drivers/platform/x86/{ => intel/punit}/intel_punit_ipc.c
> (100%)
>
> diff --git a/drivers/platform/x86/Kconfig
> b/drivers/platform/x86/Kconfig
> index b9a324ba17e3..00fa213e9adb 100644
> --- a/drivers/platform/x86/Kconfig
> +++ b/drivers/platform/x86/Kconfig
> @@ -1086,49 +1086,6 @@ config INTEL_UNCORE_FREQ_CONTROL
> will be called intel-uncore-frequency.
>
>
> -
> -config INTEL_PMT_CLASS
> - tristate
> - help
> - The Intel Platform Monitoring Technology (PMT) class driver
> provides
> - the basic sysfs interface and file hierarchy used by PMT
> devices.
> -
> - For more information, see:
> - <file:Documentation/ABI/testing/sysfs-class-intel_pmt>
> -
> - To compile this driver as a module, choose M here: the
> module
> - will be called intel_pmt_class.
> -
> -config INTEL_PMT_TELEMETRY
> - tristate "Intel Platform Monitoring Technology (PMT)
> Telemetry driver"
> - depends on MFD_INTEL_PMT
> - select INTEL_PMT_CLASS
> - help
> - The Intel Platform Monitory Technology (PMT) Telemetry
> driver provides
> - access to hardware telemetry metrics on devices that
> support the
> - feature.
> -
> - To compile this driver as a module, choose M here: the
> module
> - will be called intel_pmt_telemetry.
> -
> -config INTEL_PMT_CRASHLOG
> - tristate "Intel Platform Monitoring Technology (PMT) Crashlog
> driver"
> - depends on MFD_INTEL_PMT
> - select INTEL_PMT_CLASS
> - help
> - The Intel Platform Monitoring Technology (PMT) crashlog
> driver provides
> - access to hardware crashlog capabilities on devices that
> support the
> - feature.
> -
> - To compile this driver as a module, choose M here: the
> module
> - will be called intel_pmt_crashlog.
> -
Accidentally caught the above configs not part of P-Unit IPC driver.
> -config INTEL_PUNIT_IPC
> - tristate "Intel P-Unit IPC Driver"
> - help
> - This driver provides support for Intel P-Unit Mailbox IPC
> mechanism,
> - which is used to bridge the communications between kernel
> and P-Unit.
> -
> config INTEL_SCU_IPC
> bool
>
> diff --git a/drivers/platform/x86/Makefile
> b/drivers/platform/x86/Makefile
> index 1310b1ebc3f0..dbb62085e7f9 100644
> --- a/drivers/platform/x86/Makefile
> +++ b/drivers/platform/x86/Makefile
> @@ -124,7 +124,7 @@ obj-
> $(CONFIG_INTEL_UNCORE_FREQ_CONTROL) += intel-uncore-
> frequency.o
>
>
>
> -obj-$(CONFIG_INTEL_PUNIT_IPC) += intel_punit_ipc.o
> +
> obj-$(CONFIG_INTEL_SCU_IPC) += intel_scu_ipc.o
> obj-$(CONFIG_INTEL_SCU_PCI) += intel_scu_pcidrv.o
> obj-$(CONFIG_INTEL_SCU_PLATFORM) += intel_scu_pltdrv.o
> diff --git a/drivers/platform/x86/intel/Kconfig
> b/drivers/platform/x86/intel/Kconfig
> index 38bfca25940d..189a34226fe0 100644
> --- a/drivers/platform/x86/intel/Kconfig
> +++ b/drivers/platform/x86/intel/Kconfig
> @@ -26,6 +26,7 @@ source
> "drivers/platform/x86/intel/chtdc_ti/Kconfig"
> source "drivers/platform/x86/intel/mrfld/Kconfig"
> source "drivers/platform/x86/intel/pmc_core/Kconfig"
> source "drivers/platform/x86/intel/pmt/Kconfig"
> +source "drivers/platform/x86/intel/punit/Kconfig"
>
>
> endif # X86_PLATFORM_DRIVERS_INTEL
> diff --git a/drivers/platform/x86/intel/Makefile
> b/drivers/platform/x86/intel/Makefile
> index 746bee1db055..9bd49a920900 100644
> --- a/drivers/platform/x86/intel/Makefile
> +++ b/drivers/platform/x86/intel/Makefile
> @@ -21,3 +21,4 @@ obj-$(CONFIG_INTEL_PMC_CORE) += pmc_core/
> obj-$(CONFIG_INTEL_PMT_CLASS) += pmt/
> obj-$(CONFIG_INTEL_PMT_TELEMETRY) += pmt/
> obj-$(CONFIG_INTEL_PMT_CRASHLOG) += pmt/
> +obj-$(CONFIG_INTEL_PUNIT_IPC) += punit/
> diff --git a/drivers/platform/x86/intel/punit/Kconfig
> b/drivers/platform/x86/intel/punit/Kconfig
> new file mode 100644
> index 000000000000..db56ef3bb086
> --- /dev/null
> +++ b/drivers/platform/x86/intel/punit/Kconfig
> @@ -0,0 +1,10 @@
> +# SPDX-License-Identifier: GPL-2.0-only
> +#
> +# X86 Platform Specific Drivers
> +#
> +
> +config INTEL_PUNIT_IPC
> + tristate "Intel P-Unit IPC Driver"
> + help
> + This driver provides support for Intel P-Unit Mailbox IPC
> mechanism,
> + which is used to bridge the communications between kernel
> and P-Unit.
> diff --git a/drivers/platform/x86/intel/punit/Makefile
> b/drivers/platform/x86/intel/punit/Makefile
> new file mode 100644
> index 000000000000..f25284806f63
> --- /dev/null
> +++ b/drivers/platform/x86/intel/punit/Makefile
> @@ -0,0 +1,6 @@
> +# SPDX-License-Identifier: GPL-2.0-only
> +#
> +# X86 Platform Specific Drivers
> +#
> +
> +obj-$(CONFIG_INTEL_PUNIT_IPC) += intel_punit_ipc.o
> \ No newline at end of file
> diff --git a/drivers/platform/x86/intel_punit_ipc.c
> b/drivers/platform/x86/intel/punit/intel_punit_ipc.c
> similarity index 100%
> rename from drivers/platform/x86/intel_punit_ipc.c
> rename to drivers/platform/x86/intel/punit/intel_punit_ipc.c
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