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ae82cef7d9
linux/drivers/platform/x86
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Shyam Sundar S K ae82cef7d9 platform/x86/amd/pmf: Add support for PMF-TA interaction 
PMF TA (Trusted Application) loads via the TEE environment into the
AMD ASP.

PMF-TA supports two commands:
1) Init: Initialize the TA with the PMF Smart PC policy binary and
start the policy engine. A policy is a combination of inputs and
outputs, where;
 - the inputs are the changing dynamics of the system like the user
   behaviour, system heuristics etc.
 - the outputs, which are the actions to be set on the system which
   lead to better power management and enhanced user experience.

PMF driver acts as a central manager in this case to supply the
inputs required to the TA (either by getting the information from
the other kernel subsystems or from userland)

2) Enact: Enact the output actions from the TA. The action could be
applying a new thermal limit to boost/throttle the power limits or
change system behavior.

Reviewed-by: Mario Limonciello <mario.limonciello@amd.com>
Signed-off-by: Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
Link: https://lore.kernel.org/r/20231212014705.2017474-3-Shyam-sundar.S-k@amd.com
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2023-12-18 12:47:45 +01:00
..
amd platform/x86/amd/pmf: Add support for PMF-TA interaction 2023-12-18 12:47:45 +01:00
dell platform/x86: dell-smbios-wmi: Stop using WMI chardev 2023-12-11 11:23:54 +01:00
hp platform-drivers-x86 for v6.7-3 2023-12-11 11:22:02 +01:00
intel platform-drivers-x86 for v6.7-3 2023-12-11 11:22:02 +01:00
siemens platform/x86/siemens: simatic-ipc-batt-f7188x: Convert to platform remove callback returning void 2023-09-28 13:27:06 +03:00
x86-android-tablets platform/x86: x86-android-tablets: Fix an IS_ERR() vs NULL check in probe 2023-12-04 15:42:15 +01:00
acer-wireless.c
acer-wmi.c platform/x86: acer-wmi: add fan speed monitoring for Predator PHN16-71 2023-12-02 12:27:25 +01:00
acerhdf.c Thermal control updates for 6.4-rc1 2023-04-25 18:32:43 -07:00
adv_swbutton.c platform/x86: adv_swbutton: Convert to platform remove callback returning void 2023-03-07 12:19:26 +01:00
amilo-rfkill.c platform/x86: amilo-rfkill: Convert to platform remove callback returning void 2023-03-07 12:19:43 +01:00
apple-gmux.c apple-gmux: Hard Code max brightness for MMIO gmux 2023-10-18 15:33:24 +02:00
asus-laptop.c platform/x86: asus-laptop: remove redundant braces in if statements 2023-12-02 12:27:25 +01:00
asus-nb-wmi.c platform/x86: asus-wmi: Filter Volume key presses if also reported via atkbd 2023-11-23 14:24:19 +02:00
asus-tf103c-dock.c platform/x86: asus-tf103c-dock: Switch back to use struct i2c_driver's .probe() 2023-06-13 12:32:45 +02:00
asus-wireless.c platform/x86: asus-wireless: Replace open coded acpi_match_acpi_device() 2023-10-12 16:34:09 +03:00
asus-wmi.c platform-drivers-x86 for v6.7-3 2023-12-11 11:22:02 +01:00
asus-wmi.h platform/x86: asus-wmi: Change q500a_i8042_filter() into a generic i8042-filter 2023-11-23 14:24:17 +02:00
barco-p50-gpio.c platform/x86: barco-p50-gpio: Convert to platform remove callback returning void 2023-03-07 12:19:45 +01:00
classmate-laptop.c platform/x86: classmate: mark SPI related data as maybe unused 2023-03-16 16:10:54 +01:00
compal-laptop.c platform/x86: compal-laptop: Convert to platform remove callback returning void 2023-03-07 12:19:47 +01:00
dual_accel_detect.h
eeepc-laptop.c Fix nomenclature for USB and PCI wireless devices 2023-08-25 12:56:49 +03:00
eeepc-wmi.c
firmware_attributes_class.c
firmware_attributes_class.h
fujitsu-laptop.c
fujitsu-tablet.c
gigabyte-wmi.c platform/x86: gigabyte: constify pointers to hwmon_channel_info 2023-05-16 10:36:56 +02:00
gpd-pocket-fan.c
hdaps.c
huawei-wmi.c platform/x86: huawei-wmi: Silence ambient light sensor 2023-07-25 16:38:03 +02:00
ibm_rtl.c platform/x86: ibm_rtl: move to use bus_get_dev_root() 2023-03-17 15:29:06 +01:00
ideapad-laptop.c platform/x86: ideapad-laptop: Set max_brightness before using it 2023-11-15 14:30:51 +02:00
ideapad-laptop.h platform/x86: Add driver for Yoga Tablet Mode switch 2023-04-06 12:33:34 +02:00
inspur_platform_profile.c platform/x86: inspur-platform-profile: Add platform profile support 2023-10-27 16:14:47 +03:00
intel_ips.c platform/x86: ips: Remove unused debug code 2023-12-11 11:10:36 +01:00
intel_ips.h
intel_scu_ipc.c platform/x86: intel_scu_ipc: Fail IPC send if still busy 2023-09-18 15:15:15 +02:00
intel_scu_ipcutil.c
intel_scu_pcidrv.c platform/x86: intel_scu_pcidrv: Add back PCI ID for Medfield 2023-05-08 17:35:08 +02:00
intel_scu_pltdrv.c
intel_scu_wdt.c
Kconfig platform-drivers-x86 for v6.7-3 2023-12-11 11:22:02 +01:00
lenovo-ymc.c platform/x86: lenovo-ymc: Add Lenovo Yoga 7 14ACN6 to ec_trigger_quirk_dmi_table 2023-08-21 13:08:32 +02:00
lenovo-yogabook.c platform/x86: lenovo-yogabook: Rename lenovo-yogabook-wmi to lenovo-yogabook 2023-05-09 12:36:09 +02:00
lg-laptop.c
Makefile platform/x86: Add Silicom Platform Driver 2023-12-04 13:44:05 +01:00
meraki-mx100.c
mlx-platform.c Merge branch 'pdx86/platform-drivers-x86-mellanox-init' into review-ilpo 2023-10-06 17:51:21 +03:00
msi-ec.c platform-drivers-x86 for v6.7-1 2023-10-31 17:53:00 -10:00
msi-ec.h platform/x86: msi-ec: rename fn_super_swap 2023-10-09 14:30:11 +03:00
msi-laptop.c platform/x86: msi-laptop: Fix rfkill out-of-sync on MSI Wind U100 2023-07-25 16:35:58 +02:00
msi-wmi.c
mxm-wmi.c
nvidia-wmi-ec-backlight.c
p2sb.c
panasonic-laptop.c
pcengines-apuv2.c platform/x86: pcengines-apuv2: Drop platform:pcengines-apuv2 module-alias 2023-03-16 16:14:52 +01:00
pmc_atom.c
samsung-laptop.c
samsung-q10.c platform/x86: samsung-q10: Convert to platform remove callback returning void 2023-03-07 12:20:44 +01:00
sel3350-platform.c platform/x86: sel3350-platform: Convert to platform remove callback returning void 2023-09-28 13:26:58 +03:00
serial-multi-instantiate.c ACPI: scan: Create platform device for CS35L56 2023-07-31 16:03:39 +02:00
silicom-platform.c platform/x86: Add Silicom Platform Driver 2023-12-04 13:44:05 +01:00
sony-laptop.c x86: convert to new timestamp accessors 2023-10-18 13:26:16 +02:00
system76_acpi.c platform/x86: system76: Handle new KBLED ACPI methods 2023-07-26 11:00:07 +02:00
think-lmi.c platform-drivers-x86 for v6.7-1 2023-10-31 17:53:00 -10:00
think-lmi.h platform/x86: think-lmi: Add bulk save feature 2023-09-21 18:29:29 +02:00
thinkpad_acpi.c platform-drivers-x86 for v6.7-1 2023-10-31 17:53:00 -10:00
topstar-laptop.c
toshiba_acpi.c platform/x86: toshiba: constify pointers to hwmon_channel_info 2023-05-16 10:36:56 +02:00
toshiba_bluetooth.c
toshiba_haps.c
toshiba-wmi.c
touchscreen_dmi.c platform/x86: touchscreen_dmi: Add info for the Positivo C4128B 2023-10-05 21:07:59 +02:00
uv_sysfs.c
winmate-fm07-keys.c
wireless-hotkey.c
wmi-bmof.c platform/x86: wmi-bmof: Simplify read_bmof() 2023-07-31 16:07:41 +02:00
wmi.c platform/x86: wmi: Remove chardev interface 2023-12-11 11:24:11 +01:00
xiaomi-wmi.c
xo1-rfkill.c platform/x86: xo1-rfkill: Convert to platform remove callback returning void 2023-03-07 12:20:50 +01:00
xo15-ebook.c platform/x86: xo15-ebook: Replace open coded acpi_match_acpi_device() 2023-10-12 16:33:49 +03:00