diff options
| -rw-r--r-- | MAINTAINERS | 4 | ||||
| -rw-r--r-- | drivers/platform/x86/Kconfig | 27 | ||||
| -rw-r--r-- | drivers/platform/x86/Makefile | 3 | ||||
| -rw-r--r-- | drivers/platform/x86/amd/Kconfig | 31 | ||||
| -rw-r--r-- | drivers/platform/x86/amd/Makefile | 10 | ||||
| -rw-r--r-- | drivers/platform/x86/amd/hsmp.c (renamed from drivers/platform/x86/amd_hsmp.c) | 0 | ||||
| -rw-r--r-- | drivers/platform/x86/amd/pmc.c (renamed from drivers/platform/x86/amd-pmc.c) | 0 |
7 files changed, 45 insertions, 30 deletions
diff --git a/MAINTAINERS b/MAINTAINERS index a6d3bd9d2a8d..2a34deb24594 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -996,7 +996,7 @@ AMD PMC DRIVER M: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> L: platform-driver-x86@vger.kernel.org S: Maintained -F: drivers/platform/x86/amd-pmc.* +F: drivers/platform/x86/amd/pmc.c AMD HSMP DRIVER M: Naveen Krishna Chatradhi <naveenkrishna.chatradhi@amd.com> @@ -1006,7 +1006,7 @@ S: Maintained F: Documentation/x86/amd_hsmp.rst F: arch/x86/include/asm/amd_hsmp.h F: arch/x86/include/uapi/asm/amd_hsmp.h -F: drivers/platform/x86/amd_hsmp.c +F: drivers/platform/x86/amd/hsmp.c AMD POWERPLAY AND SWSMU M: Evan Quan <evan.quan@amd.com> diff --git a/drivers/platform/x86/Kconfig b/drivers/platform/x86/Kconfig index 85c396a43048..e7f10287a894 100644 --- a/drivers/platform/x86/Kconfig +++ b/drivers/platform/x86/Kconfig @@ -196,32 +196,7 @@ config ACER_WMI If you have an ACPI-WMI compatible Acer/ Wistron laptop, say Y or M here. -config AMD_PMC - tristate "AMD SoC PMC driver" - depends on ACPI && PCI && RTC_CLASS - help - The driver provides support for AMD Power Management Controller - primarily responsible for S2Idle transactions that are driven from - a platform firmware running on SMU. This driver also provides a debug - mechanism to investigate the S2Idle transactions and failures. - - Say Y or M here if you have a notebook powered by AMD RYZEN CPU/APU. - - If you choose to compile this driver as a module the module will be - called amd-pmc. - -config AMD_HSMP - tristate "AMD HSMP Driver" - depends on AMD_NB && X86_64 - help - The driver provides a way for user space tools to monitor and manage - system management functionality on EPYC server CPUs from AMD. - - Host System Management Port (HSMP) interface is a mailbox interface - between the x86 core and the System Management Unit (SMU) firmware. - - If you choose to compile this driver as a module the module will be - called amd_hsmp. +source "drivers/platform/x86/amd/Kconfig" config ADV_SWBUTTON tristate "Advantech ACPI Software Button Driver" diff --git a/drivers/platform/x86/Makefile b/drivers/platform/x86/Makefile index cc2a74713313..a0e417c34a9b 100644 --- a/drivers/platform/x86/Makefile +++ b/drivers/platform/x86/Makefile @@ -23,8 +23,7 @@ obj-$(CONFIG_ACER_WIRELESS) += acer-wireless.o obj-$(CONFIG_ACER_WMI) += acer-wmi.o # AMD -obj-$(CONFIG_AMD_PMC) += amd-pmc.o -obj-$(CONFIG_AMD_HSMP) += amd_hsmp.o +obj-y += amd/ # Advantech obj-$(CONFIG_ADV_SWBUTTON) += adv_swbutton.o diff --git a/drivers/platform/x86/amd/Kconfig b/drivers/platform/x86/amd/Kconfig new file mode 100644 index 000000000000..c0d0a3c5170c --- /dev/null +++ b/drivers/platform/x86/amd/Kconfig @@ -0,0 +1,31 @@ +# SPDX-License-Identifier: GPL-2.0-only +# +# AMD x86 Platform Specific Drivers +# + +config AMD_PMC + tristate "AMD SoC PMC driver" + depends on ACPI && PCI && RTC_CLASS + help + The driver provides support for AMD Power Management Controller + primarily responsible for S2Idle transactions that are driven from + a platform firmware running on SMU. This driver also provides a debug + mechanism to investigate the S2Idle transactions and failures. + + Say Y or M here if you have a notebook powered by AMD RYZEN CPU/APU. + + If you choose to compile this driver as a module the module will be + called amd-pmc. + +config AMD_HSMP + tristate "AMD HSMP Driver" + depends on AMD_NB && X86_64 + help + The driver provides a way for user space tools to monitor and manage + system management functionality on EPYC server CPUs from AMD. + + Host System Management Port (HSMP) interface is a mailbox interface + between the x86 core and the System Management Unit (SMU) firmware. + + If you choose to compile this driver as a module the module will be + called amd_hsmp. diff --git a/drivers/platform/x86/amd/Makefile b/drivers/platform/x86/amd/Makefile new file mode 100644 index 000000000000..a03fbb08e808 --- /dev/null +++ b/drivers/platform/x86/amd/Makefile @@ -0,0 +1,10 @@ +# SPDX-License-Identifier: GPL-2.0 +# +# Makefile for drivers/platform/x86/amd +# AMD x86 Platform-Specific Drivers +# + +amd-pmc-y := pmc.o +obj-$(CONFIG_AMD_PMC) += amd-pmc.o +amd_hsmp-y := hsmp.o +obj-$(CONFIG_AMD_HSMP) += amd_hsmp.o diff --git a/drivers/platform/x86/amd_hsmp.c b/drivers/platform/x86/amd/hsmp.c index a0c54b838c11..a0c54b838c11 100644 --- a/drivers/platform/x86/amd_hsmp.c +++ b/drivers/platform/x86/amd/hsmp.c diff --git a/drivers/platform/x86/amd-pmc.c b/drivers/platform/x86/amd/pmc.c index f11d18beac18..f11d18beac18 100644 --- a/drivers/platform/x86/amd-pmc.c +++ b/drivers/platform/x86/amd/pmc.c |