Pawan Gupta
ba54aadc5c
x86/speculation/taa: Add documentation for TSX Async Abort ...
commit a7a248c593e4fd7a67c50b5f5318fe42a0db335e upstream.
Add the documenation for TSX Async Abort. Include the description of
the issue, how to check the mitigation state, control the mitigation,
guidance for system administrators.
[ bp: Add proper SPDX tags, touch ups by Josh and me. ]
Co-developed-by: Antonio Gomez Iglesias <antonio.gomez.iglesias@intel.com>
Signed-off-by: Pawan Gupta <pawan.kumar.gupta@linux.intel.com>
Signed-off-by: Antonio Gomez Iglesias <antonio.gomez.iglesias@intel.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Mark Gross <mgross@linux.intel.com>
Reviewed-by: Tony Luck <tony.luck@intel.com>
Reviewed-by: Josh Poimboeuf <jpoimboe@redhat.com>
[bwh: Backported to 4.9: adjust filenames, context]
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-11-16 10:29:46 +01:00
ACPI: add support for loading SSDTs via configfs
2016-07-08 21:52:36 +02:00
Documentation: iio: Add IIO software devices docs
2016-05-04 11:44:15 +01:00
IB/cma: Add configfs for rdma_cm
2015-12-23 10:39:52 -05:00
Pratyush Anand has moved
2015-06-25 17:00:38 -07:00
stm class: Introduce an abstraction for System Trace Module devices
2015-10-04 20:28:58 +01:00
usb: gadget: configfs: OS Extended Properties descriptors support
2014-05-14 09:39:51 -05:00
Documentation: fix multiple typo occurences s/KenelVersion/KernelVersion/
2014-01-29 16:22:40 -08:00
Documentation: fix multiple typo occurences s/KenelVersion/KernelVersion/
2014-01-29 16:22:40 -08:00
Documentation: fix multiple typo occurences s/KenelVersion/KernelVersion/
2014-01-29 16:22:40 -08:00
Documentation: fix multiple typo occurences s/KenelVersion/KernelVersion/
2014-01-29 16:22:40 -08:00
usb: gadget: hid: add configfs support
2014-11-06 16:18:19 -06:00
Doc: ABI: testing: configfs-usb-gadget-loopback
2015-07-31 09:02:06 -05:00
Documentation: fix multiple typo occurences s/KenelVersion/KernelVersion/
2014-01-29 16:22:40 -08:00
usb: gadget: f_midi: add configfs support
2014-11-05 13:37:17 -06:00
Documentation: fix multiple typo occurences s/KenelVersion/KernelVersion/
2014-01-29 16:22:40 -08:00
Documentation: fix multiple typo occurences s/KenelVersion/KernelVersion/
2014-01-29 16:22:40 -08:00
Documentation: fix multiple typo occurences s/KenelVersion/KernelVersion/
2014-01-29 16:22:40 -08:00
usb: gadget: printer: add configfs support
2015-03-10 15:33:41 -05:00
Documentation: fix multiple typo occurences s/KenelVersion/KernelVersion/
2014-01-29 16:22:40 -08:00
Documentation: fix multiple typo occurences s/KenelVersion/KernelVersion/
2014-01-29 16:22:40 -08:00
Doc: ABI: configfs-usb-gadget-sourcesink: add two entries for depth of queue
2015-12-15 09:12:41 -06:00
Documentation: fix multiple typo occurences s/KenelVersion/KernelVersion/
2014-01-29 16:22:40 -08:00
usb: gadget: f_tcm: add configfs support
2015-12-20 19:40:45 -08:00
usb: gadget: f_uac1: add configfs support
2014-08-20 14:05:21 -05:00
usb: gadget: f_uac2: add configfs support
2014-08-20 14:04:42 -05:00
Documentation: configfs-usb-gadget-uvc: fix kernel version
2016-05-31 11:12:58 +03:00
GenWQE Debugfs interfaces
2013-12-18 16:51:15 -08:00
printk: implement support for extended console drivers
2015-06-25 17:00:38 -07:00
gpio: add a userspace character device ABI
2016-02-09 11:09:52 +01:00
ima: support for kexec image and initramfs
2016-02-21 09:06:16 -05:00
pstore: Create a convenient mount point for pstore
2013-02-12 13:07:22 -08:00
libata: Fix sysfs documentation bug
2015-05-06 10:28:39 -04:00
block: Export integrity data interval size in sysfs
2015-10-21 14:42:41 -06:00
bcache: A block layer cache
2013-03-23 16:11:31 -07:00
dm: add 'use_blk_mq' module param and expose in per-device ro sysfs attr
2015-04-15 12:10:17 -04:00
zram: introduce per-device debug_stat sysfs node
2016-05-20 17:58:30 -07:00
ACPI: Add sysfs ABI documentation
2013-06-21 00:13:15 +02:00
ARM: 8256/1: driver coamba: add device binding path 'driver_override'
2015-02-10 10:23:15 +00:00
coresight: etb10: splitting sysFS "status" entry
2016-05-01 14:12:14 -07:00
coresight: etm3x: adding documentation for sysFS's cpu interface
2015-10-17 22:03:00 -07:00
coresight: etm4x: adding config and traceid registers
2016-05-01 14:12:14 -07:00
coresight: Adding ABI documentation
2014-11-26 19:27:28 -08:00
coresight: stm: adding driver for CoreSight STM component
2016-05-03 14:59:30 -07:00
coresight: tmc: adding sysFS management entries
2016-05-03 14:59:30 -07:00
perf Documentation: Add event parameters
2015-01-21 13:24:33 -03:00
perf: Expand definition of sysfs format attribute
2013-05-29 16:11:40 +03:00
Documentation: fix common spelling mistakes
2016-04-28 07:51:59 -06:00
powerpc: Update contact info in Documentation files
2014-10-07 16:58:06 +11:00
Doc:ABI/testing: Fix typo in sysfs-bus-fcoe
2015-06-22 10:35:05 -06:00
iio: ABI: Fix name of timestamp sysfs file
2018-03-28 18:39:25 +02:00
iio: accel: BMC150 accel documentation
2014-08-07 11:44:45 +01:00
iio: adc: hi8435: Holt HI-8435 threshold detector
2015-09-23 20:23:18 +01:00
iio: chemical: add SGX VZ89x VOC sensor support
2015-09-23 20:23:26 +01:00
iio: move ABI specification for store_eeprom; is used by ad9523, mcp4725 and ds1077 devices
2013-08-03 18:40:31 +01:00
iio: fix typo, Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
2013-08-03 18:40:32 +01:00
iio:gyro:bmg160 documentation
2014-08-26 18:37:50 +01:00
iio: health/afe440x: Make gain settings a modifier for the stages
2016-05-04 11:11:30 +01:00
iio: humidity: add HDC100x support
2015-09-23 20:23:19 +01:00
iio: ina2xx: add ABI documentation entry sysfs-bus-iio-ina2xx-adc
2015-12-19 15:08:00 +00:00
iio: hmc5843: Add ABI documentation file for hmc5843
2016-02-21 20:22:23 +00:00
Add ms8607 meas-spec driver support
2015-10-11 10:21:21 +01:00
Invensense MPU6050 Device Driver.
2013-02-10 17:42:43 +00:00
iio: proximity: as3935: correct IIO_CHAN_INFO_RAW output
2016-05-22 20:53:36 +01:00
Documentation: iio-trig-sysfs: Add remove_trigger attribute ABI
2015-08-16 10:51:23 +01:00
iio: dac: vf610_dac: Add IIO DAC driver for Vybrid SoC
2016-02-24 20:52:55 +00:00
intel_th: Add Global Trace Hub driver
2015-10-04 20:28:58 +01:00
intel_th: Add Memory Storage Unit driver
2015-10-04 20:28:58 +01:00
intel_th: Add PTI output driver
2015-10-04 20:28:58 +01:00
intel_th: Add driver infrastructure for Intel(R) Trace Hub devices
2015-10-04 20:28:58 +01:00
mcb: export bus information via sysfs
2016-05-03 15:07:35 -07:00
net: phy: expose phydev->has_fixups to sysfs
2014-02-12 19:08:49 -05:00
mei: bus: export client protocol version
2015-09-20 19:30:10 -07:00
PCI: Allow numa_node override via sysfs
2014-11-06 15:10:06 -07:00
can: janz-ican3: add documentation for existing sysfs entries
2015-05-06 08:03:19 +02:00
driver core: platform: add device binding path 'driver_override'
2014-07-08 15:31:26 -07:00
rbd: add force close option
2016-08-24 23:49:17 +02:00
usb: core: lpm: add sysfs node for usb3 lpm permit
2015-12-01 14:58:18 -08:00
Pratyush Anand has moved
2015-06-25 17:00:38 -07:00
bdi: allow block devices to say that they require stable page writes
2013-02-21 17:22:19 -08:00
cxl: Prevent adapter reset if an active context exists
2016-10-19 20:35:39 +11:00
PM / devfreq: add comments and Documentation
2013-06-03 20:20:29 +09:00
fpga manager: add sysfs interface document
2015-10-07 18:07:20 +01:00
IB/core: Add gid attributes to sysfs
2015-12-23 10:35:11 -05:00
iommu: Add sysfs support for IOMMUs
2014-07-04 12:35:59 +02:00
iommu/amd: Add sysfs support
2014-07-04 12:35:59 +02:00
iommu/vt-d: Make use of IOMMU sysfs support
2014-07-04 12:35:59 +02:00
Documentation: move oneshot trigger attributes documentation to ABI
2016-08-29 15:06:32 +02:00
leds: flash: document sysfs interface
2015-03-09 17:16:28 -07:00
Documentation: move oneshot trigger attributes documentation to ABI
2016-08-29 15:06:32 +02:00
usb: core: Introduce a USB port LED trigger
2016-09-27 12:20:17 +02:00
HID: gt683r: move mode attribute to led-class devices
2014-07-03 11:14:11 -07:00
mei: add ABI documentation for fw_status exported through sysfs
2015-01-09 14:53:13 -08:00
Documentation: mic: fix kernel version
2016-08-30 14:45:50 +02:00
mtd: part: Add sysfs variable for offset of partition
2015-04-05 17:44:02 -07:00
bridge: change BR_GROUPFWD_RESTRICTED to allow forwarding of LLDP frames
2015-05-05 19:20:28 -04:00
batman-adv: update elp interval documentation
2016-06-30 10:29:43 +02:00
net: cdc_ncm: add "ndp_to_end" sysfs attribute
2015-12-06 22:52:18 -05:00
can: janz-ican3: add support for CAL/CANopen firmware
2015-05-06 08:03:20 +02:00
Doc: update email address
2015-12-16 00:21:40 +08:00
net: qmi_wwan: document the qmi/raw_ip sysfs file
2015-12-04 16:56:23 -05:00
net: Add max rate tx queue attribute
2015-03-18 14:55:18 -04:00
net: sysfs: document /sys/class/net/statistics/*
2014-05-26 01:02:20 -04:00
power: supply: Change Krzysztof Kozlowski's email to kernel.org
2016-08-17 14:15:58 +02:00
twl4030_charger: add ac/mode to match usb/mode
2015-08-05 05:21:57 +02:00
PowerCap: Documentation
2013-10-17 00:36:06 +02:00
pwm: sysfs: Add PWM capture support
2016-06-10 16:01:40 +02:00
[media] rc: add wakeup_protocols sysfs file
2014-03-11 13:28:20 -03:00
[media] media: rc: nuvoton: switch attribute wakeup_data to text
2016-03-05 08:22:03 -03:00
[SCSI] hpsa: allow user to disable accelerated i/o path
2014-03-15 10:19:07 -07:00
st: implement tape statistics
2015-06-02 08:03:25 -07:00
stm class: Support devices that override software assigned masters
2016-05-03 14:59:30 -07:00
stm class: Introduce an abstraction for System Trace Module devices
2015-10-04 20:28:58 +01:00
uwb: doc: add documentation for ASIE sysfs attribute
2014-09-23 22:05:26 -07:00
wusbcore: add entries in Documentation/ABI for new wusbhc sysfs attributes
2013-06-24 16:19:03 -07:00
watchdog: Read device status through sysfs attributes
2015-12-27 16:55:57 +01:00
zram: add dynamic device add/remove functionality
2015-06-25 17:00:36 -07:00
MAINTAINERS & ABI: Update to point to my new email
2013-07-08 11:04:11 -03:00
ACPI / LPSS: Add support for exposing LTR registers to user space
2013-03-21 22:45:15 +01:00
memory-hotplug: add sysfs valid_zones attribute
2014-10-09 22:25:52 -04:00
Driver core: Add offline/online device operations
2013-05-12 14:14:09 +02:00
PM / wakeup: Correct presence vs. emptiness of wakeup_* attributes
2014-04-07 14:18:24 +02:00
ACPI / PM: Expose lists of device power resources to user space
2013-01-25 21:51:32 +01:00
ACPI / PM: Expose lists of device power resources to user space
2013-01-25 21:51:32 +01:00
ACPI / PM: Expose lists of device power resources to user space
2013-01-25 21:51:32 +01:00
ACPI / PM: Expose lists of device power resources to user space
2013-01-25 21:51:32 +01:00
ACPI / PM: Expose lists of device wakeup power resources to user space
2013-04-11 22:41:48 +02:00
ACPI / PM: Expose power states of ACPI devices to user space
2013-01-24 12:49:59 +01:00
ACPI / PM: Expose power states of ACPI devices to user space
2013-01-24 12:49:59 +01:00
ACPI / PM: Expose current status of ACPI power resources
2013-01-24 12:50:09 +01:00
ACPI: Add sysfs ABI documentation
2013-06-21 00:13:15 +02:00
x86/speculation/taa: Add documentation for TSX Async Abort
2019-11-16 10:29:46 +01:00
Documentation/ABI: ibm_rtl: The "What:" fields are incomplete
2016-11-01 09:27:33 -07:00
GenWQE: Add sysfs interface for bitstream reload
2014-07-09 14:14:27 -07:00
HID: expose country code in sysfs
2015-02-23 16:17:32 +01:00
HID: corsair: Add Corsair Vengeance K90 driver
2015-09-30 21:28:10 +02:00
HID: lenovo: Add support for Compact (BT|USB) keyboard
2014-07-29 11:24:47 +02:00
HID: hid-logitech: Documentation updates/corrections
2016-09-26 15:39:56 +02:00
Documentation: fix common spelling mistakes
2016-04-28 07:51:59 -06:00
USB: HID: Steelseries SRW-S1 Add support controlling all LEDs simultaneously
2013-01-31 16:39:32 +01:00
HID: wiimote: add pro-controller analog stick calibration
2013-10-30 14:13:29 +01:00
Input: add driver for AXP20x Power Enable Key
2015-01-08 13:53:51 -08:00
Add support driver for Intel Rapid Start Technology
2013-07-10 15:42:48 -04:00
xen-pciback: Document the 'quirks' sysfs file
2014-08-01 16:02:34 +01:00
tpm: update PPI documentation to address the location change.
2015-10-19 01:01:20 +02:00
samsung-laptop: enable better lid handling
2015-02-06 18:33:55 -08:00
st: allow debug output to be enabled or disabled via sysfs
2015-11-09 17:17:27 -08:00
soc/tegra: Add efuse driver for Tegra
2014-07-17 14:36:01 +02:00
Documentation/ABI: Update sysfs-driver-toshiba_acpi file
2016-03-23 10:05:37 -07:00
Documentation/ABI: Add file describing the sysfs entries for toshiba_haps
2015-05-11 10:38:23 -07:00
HID: wacom: leds: use the ledclass instead of custom made sysfs files
2016-08-05 13:39:19 +02:00
xen-blkback/sysfs: Move the parameters for the persistent grant features
2013-06-04 15:58:43 -04:00
xen-blkfront: Introduce a 'max' module parameter to alter the amount of indirect segments.
2013-06-04 15:58:35 -04:00
Documentation: fix common spelling mistakes
2016-04-28 07:51:59 -06:00
Documentation: ABI: sysfs-firmware-dmi: add -entries suffix to file name
2015-06-25 09:06:57 +02:00
firmware: dmi_scan: add SBMIOS entry and DMI tables
2015-06-25 09:06:56 +02:00
efi: Add 'systab' information to Documentation/ABI
2015-05-27 15:40:20 +01:00
efi: Add esrt support
2015-04-30 22:15:04 +01:00
efi: Export EFI runtime memory mapping to sysfs
2013-12-21 15:29:36 +00:00
of: Make device nodes kobjects so they show up in sysfs
2014-03-11 20:48:26 +00:00
firmware: create directory hierarchy for sysfs fw_cfg entries
2016-02-09 17:37:39 -08:00
f2fs: introduce lifetime write IO statistics
2016-02-22 16:07:23 -08:00
nilfs2: add /sys/fs/nilfs2/<device>/mounted_snapshots/<snapshot> group
2014-08-08 15:57:21 -07:00
xfs: document log sysfs attributes in testing ABI
2014-07-15 08:09:06 +10:00
xen/PMU: Sysfs interface for setting Xen PMU mode
2015-08-20 12:24:26 +01:00
ibft: Expose iBFT acpi header via sysfs
2016-05-16 11:14:29 -04:00
x86: Export x86 boot_params to sysfs
2013-12-29 13:09:07 +00:00
genirq: Expose interrupt information through sysfs
2016-09-14 15:28:15 +02:00
livepatch: function,sympos scheme in livepatch sysfs directory
2015-12-03 23:01:27 +01:00
ksm: add sysfs ABI Documentation
2013-02-23 17:50:19 -08:00
kdump: add /sys/kernel/vmcoreinfo ABI documentation
2014-01-23 16:37:03 -08:00
Use 'E' instead of 'X' for unsigned module taint flag.
2014-03-31 14:52:43 +10:30
Documentation: sysfs: add Broadcom GISB arbiter sysfs properties
2014-05-24 00:58:44 +02:00
Documentation: ABI: usb: sysfs Description for chipidea USB OTG HNP and SRP
2014-04-24 12:56:35 -07:00
platform: x86: dell-laptop: Add support for keyboard backlight
2015-04-07 20:57:32 -07:00
dmaengine: qcom_hidma: add support for object hierarchy
2016-05-14 11:54:45 +05:30
dmaengine: add Qualcomm Technologies HIDMA management driver
2016-03-11 07:42:23 +05:30
i2c: mux: demux-pinctrl: Update docs to new sysfs-attributes
2016-04-07 21:13:02 +02:00
msi-laptop: Add missing ABI documentation
2013-02-24 14:49:53 -08:00
usb: omap1: Tahvo USB transceiver driver
2013-12-06 14:46:32 -06:00
x86/platform/ts5500: Add a 'name' sysfs attribute
2014-07-16 21:17:41 +02:00
phy: twl4030-usb: add ABI documentation
2015-06-01 16:08:24 +05:30
Documentation: ABI: Add doc for usbip-vudc attributes
2016-04-28 12:28:08 -07:00
PM / sleep: Report interrupt that caused system wakeup
2015-09-16 14:20:41 +02:00
doc: Update the name of profiling based on sysfs
2012-12-03 11:11:51 +01:00
Documentation: fix sysfs-ptp
2015-12-08 14:50:12 +01:00
serial/uart/8250: Add tunable RX interrupt trigger I/F of FIFO buffers
2014-07-17 18:23:35 -07:00
ba54aadc5c