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author | Linus Torvalds <torvalds@linux-foundation.org> | 2024-03-14 18:44:09 +0100 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2024-03-14 18:44:09 +0100 |
commit | 66fd6d0bd7572fcb7859ebd4dbfb133881e1cd66 (patch) | |
tree | 53e7a8837794e12512a2b5f23783eef54af3ea3c /Documentation/arch/x86 | |
parent | Merge tag 'leds-next-6.9' of git://git.kernel.org/pub/scm/linux/kernel/git/le... (diff) | |
parent | platform/x86/intel/pmc: Improve PKGC residency counters debug (diff) | |
download | linux-66fd6d0bd7572fcb7859ebd4dbfb133881e1cd66.tar.xz linux-66fd6d0bd7572fcb7859ebd4dbfb133881e1cd66.zip |
Merge tag 'platform-drivers-x86-v6.9-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86
Pull x86 platform driver updates from Ilpo Järvinen:
- New acer-wmi HW support
- Support for new revision of amd/pmf heartbeat notify
- Correctly handle asus-wmi HW without LEDs
- fujitsu-laptop battery charge control support
- Support for new hp-wmi thermal profiles
- Support ideapad-laptop refresh rate key
- Put intel/pmc AI accelerator (GNA) into D3 if it has no driver to
allow entry into low-power modes, and temporarily removed Lunar Lake
SSRAM support due to breaking FW changes causing probe fail (further
breaking FW changes are still pending)
- Report pmc/punit_atom devices that prevent reacing low power levels
- Surface Fan speed function support
- Support for more sperial keys and complete the list of models with
non-standard fan registers in thinkpad_acpi
- New DMI touchscreen HW support
- Continued modernization efforts of wmi
- Removal of obsoleted ledtrig-audio call and the related dependency
- Debug & metrics interface improvements
- Miscellaneous cleanups / fixes / improvements
* tag 'platform-drivers-x86-v6.9-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86: (87 commits)
platform/x86/intel/pmc: Improve PKGC residency counters debug
platform/x86: asus-wmi: Consider device is absent when the read is ~0
Documentation/x86/amd/hsmp: Updating urls
platform/mellanox: mlxreg-hotplug: Remove redundant NULL-check
platform/x86/amd/pmf: Update sps power thermals according to the platform-profiles
platform/x86/amd/pmf: Add support to get sps default APTS index values
platform/x86/amd/pmf: Add support to get APTS index numbers for static slider
platform/x86/amd/pmf: Add support to notify sbios heart beat event
platform/x86/amd/pmf: Add support to get sbios requests in PMF driver
platform/x86/amd/pmf: Disable debugfs support for querying power thermals
platform/x86/amd/pmf: Differentiate PMF ACPI versions
x86/platform/atom: Check state of Punit managed devices on s2idle
platform/x86: pmc_atom: Check state of PMC clocks on s2idle
platform/x86: pmc_atom: Check state of PMC managed devices on s2idle
platform/x86: pmc_atom: Annotate d3_sts register bit defines
clk: x86: Move clk-pmc-atom register defines to include/linux/platform_data/x86/pmc_atom.h
platform/x86: make fw_attr_class constant
platform/x86/intel/tpmi: Change vsec offset to u64
platform/x86: intel_scu_pcidrv: Remove unused intel-mid.h
platform/x86: intel_scu_wdt: Remove unused intel-mid.h
...
Diffstat (limited to 'Documentation/arch/x86')
-rw-r--r-- | Documentation/arch/x86/amd_hsmp.rst | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/Documentation/arch/x86/amd_hsmp.rst b/Documentation/arch/x86/amd_hsmp.rst index c92bfd55359f..1e499ecf5f4e 100644 --- a/Documentation/arch/x86/amd_hsmp.rst +++ b/Documentation/arch/x86/amd_hsmp.rst @@ -13,7 +13,8 @@ set of mailbox registers. More details on the interface can be found in chapter "7 Host System Management Port (HSMP)" of the family/model PPR -Eg: https://www.amd.com/system/files/TechDocs/55898_B1_pub_0.50.zip +Eg: https://www.amd.com/content/dam/amd/en/documents/epyc-technical-docs/programmer-references/55898_B1_pub_0_50.zip + HSMP interface is supported on EPYC server CPU models only. @@ -97,8 +98,8 @@ what happened. The transaction returns 0 on success. More details on the interface and message definitions can be found in chapter "7 Host System Management Port (HSMP)" of the respective family/model PPR -eg: https://www.amd.com/system/files/TechDocs/55898_B1_pub_0.50.zip +eg: https://www.amd.com/content/dam/amd/en/documents/epyc-technical-docs/programmer-references/55898_B1_pub_0_50.zip User space C-APIs are made available by linking against the esmi library, -which is provided by the E-SMS project https://developer.amd.com/e-sms/. +which is provided by the E-SMS project https://www.amd.com/en/developer/e-sms.html. See: https://github.com/amd/esmi_ib_library |