linux/drivers
Linus Torvalds ebcfbf02ab IOMMU Updates for Linux v6.11
- Core:
   * Support for the "ats-supported" device-tree property.
 
   * Removal of the 'ops' field from 'struct iommu_fwspec'.
 
   * Introduction of iommu_paging_domain_alloc() and partial conversion
     of existing users.
 
   * Introduce 'struct iommu_attach_handle' and provide corresponding
     IOMMU interfaces which will be used by the IOMMUFD subsystem.
 
   * Remove stale documentation.
 
   * Add missing MODULE_DESCRIPTION() macro.
 
   * Misc cleanups.
 
 - Allwinner Sun50i:
   * Ensure bypass mode is disabled on H616 SoCs.
 
   * Ensure page-tables are allocated below 4GiB for the 32-bit
     page-table walker.
 
   * Add new device-tree compatible strings.
 
 - AMD Vi:
   * Use try_cmpxchg64() instead of cmpxchg64() when updating pte.
 
 - Arm SMMUv2:
   * Print much more useful information on context faults.
 
   * Fix Qualcomm TBU probing when CONFIG_ARM_SMMU_QCOM_DEBUG=n.
 
   * Add new Qualcomm device-tree bindings.
 
 - Arm SMMUv3:
   * Support for hardware update of access/dirty bits and reporting via
     IOMMUFD.
 
   * More driver rework from Jason, this time updating the PASID/SVA support
     to prepare for full IOMMUFD support.
 
   * Add missing MODULE_DESCRIPTION() macro.
 
   * Minor fixes and cleanups.
 
 - NVIDIA Tegra:
 
   * Fix for benign fwspec initialisation issue exposed by rework on the
     core branch.
 
 - Intel VT-d:
 
   * Use try_cmpxchg64() instead of cmpxchg64() when updating pte.
 
   * Use READ_ONCE() to read volatile descriptor status.
 
   * Remove support for handling Execute-Requested requests.
 
   * Avoid calling iommu_domain_alloc().
 
   * Minor fixes and refactoring.
 
 - Qualcomm MSM:
 
   * Updates to the device-tree bindings.
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Merge tag 'iommu-updates-v6.11' of git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux

Pull iommu updates from Will Deacon:
 "Core:

   - Support for the "ats-supported" device-tree property

   - Removal of the 'ops' field from 'struct iommu_fwspec'

   - Introduction of iommu_paging_domain_alloc() and partial conversion
     of existing users

   - Introduce 'struct iommu_attach_handle' and provide corresponding
     IOMMU interfaces which will be used by the IOMMUFD subsystem

   - Remove stale documentation

   - Add missing MODULE_DESCRIPTION() macro

   - Misc cleanups

  Allwinner Sun50i:

   - Ensure bypass mode is disabled on H616 SoCs

   - Ensure page-tables are allocated below 4GiB for the 32-bit
     page-table walker

   - Add new device-tree compatible strings

  AMD Vi:

   - Use try_cmpxchg64() instead of cmpxchg64() when updating pte

  Arm SMMUv2:

   - Print much more useful information on context faults

   - Fix Qualcomm TBU probing when CONFIG_ARM_SMMU_QCOM_DEBUG=n

   - Add new Qualcomm device-tree bindings

  Arm SMMUv3:

   - Support for hardware update of access/dirty bits and reporting via
     IOMMUFD

   - More driver rework from Jason, this time updating the PASID/SVA
     support to prepare for full IOMMUFD support

   - Add missing MODULE_DESCRIPTION() macro

   - Minor fixes and cleanups

  NVIDIA Tegra:

   - Fix for benign fwspec initialisation issue exposed by rework on the
     core branch

  Intel VT-d:

   - Use try_cmpxchg64() instead of cmpxchg64() when updating pte

   - Use READ_ONCE() to read volatile descriptor status

   - Remove support for handling Execute-Requested requests

   - Avoid calling iommu_domain_alloc()

   - Minor fixes and refactoring

  Qualcomm MSM:

   - Updates to the device-tree bindings"

* tag 'iommu-updates-v6.11' of git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux: (72 commits)
  iommu/tegra-smmu: Pass correct fwnode to iommu_fwspec_init()
  iommu/vt-d: Fix identity map bounds in si_domain_init()
  iommu: Move IOMMU_DIRTY_NO_CLEAR define
  dt-bindings: iommu: Convert msm,iommu-v0 to yaml
  iommu/vt-d: Fix aligned pages in calculate_psi_aligned_address()
  iommu/vt-d: Limit max address mask to MAX_AGAW_PFN_WIDTH
  docs: iommu: Remove outdated Documentation/userspace-api/iommu.rst
  arm64: dts: fvp: Enable PCIe ATS for Base RevC FVP
  iommu/of: Support ats-supported device-tree property
  dt-bindings: PCI: generic: Add ats-supported property
  iommu: Remove iommu_fwspec ops
  OF: Simplify of_iommu_configure()
  ACPI: Retire acpi_iommu_fwspec_ops()
  iommu: Resolve fwspec ops automatically
  iommu/mediatek-v1: Clean up redundant fwspec checks
  RDMA/usnic: Use iommu_paging_domain_alloc()
  wifi: ath11k: Use iommu_paging_domain_alloc()
  wifi: ath10k: Use iommu_paging_domain_alloc()
  drm/msm: Use iommu_paging_domain_alloc()
  vhost-vdpa: Use iommu_paging_domain_alloc()
  ...
2024-07-19 09:59:58 -07:00
..
accel Merge tag 'drm-habanalabs-next-2024-06-23' of https://github.com/HabanaAI/drivers.accel.habanalabs.kernel into drm-next 2024-06-28 09:41:04 +10:00
accessibility Char/Misc bugfix for 6.10-rc1 2024-05-24 08:43:25 -07:00
acpi IOMMU Updates for Linux v6.11 2024-07-19 09:59:58 -07:00
amba
android binder: fix max_thread type inconsistency 2024-05-04 18:59:47 +02:00
ata ata changes for 6.11-rc1 2024-07-17 13:26:01 -07:00
atm atm/fore200e: Delete unused 'fore200e_boards' 2024-05-06 18:26:47 -07:00
auxdisplay - Fix-ups 2024-05-22 10:45:12 -07:00
base drm next for 6.11-rc1: 2024-07-18 09:34:02 -07:00
bcma
block for-6.11/block-20240710 2024-07-15 14:20:22 -07:00
bluetooth Bluetooth: btmtk: Mark all stub functions as inline 2024-07-15 10:13:17 -04:00
bus soc: arm platform updates for 6.11 2024-07-16 12:03:39 -07:00
cache cache: Add StarFive StarLink cache management 2024-05-28 12:34:11 +01:00
cdrom cdrom: Add missing MODULE_DESCRIPTION() 2024-06-22 19:36:08 -06:00
cdx
char Hi 2024-07-19 09:35:53 -07:00
clk soc: dt updates for 6.11 2024-07-16 11:43:51 -07:00
clocksource clocksource/drivers/realtek: Add timer driver for rtl-otto platforms 2024-07-12 16:07:06 +02:00
comedi
connector
counter pwm: Changes for v6.11-rc1 2024-07-15 17:42:28 -07:00
cpufreq Power management updates for 6.11-rc1 2024-07-16 15:54:03 -07:00
cpuidle cpuidle: teo: Don't count non-existent intercepts 2024-07-01 18:58:55 +02:00
crypto This update includes the following changes: 2024-07-19 08:52:58 -07:00
cxl cxl: documentation: add missing files to cxl driver-api 2024-06-25 14:45:27 -07:00
dax The usual shower of singleton fixes and minor series all over MM, 2024-05-19 09:21:03 -07:00
dca
devfreq PM / devfreq: exynos: Use DEFINE_SIMPLE_DEV_PM_OPS for PM functions 2024-05-09 00:30:37 +09:00
dio
dma iommufd for 6.11 merge window 2024-07-19 09:42:29 -07:00
dma-buf drm-misc-next for 6.11: 2024-06-21 11:06:56 +10:00
dpll dpll: fix return value check for kmemdup 2024-05-13 16:53:53 -07:00
edac - Make error checking of AMD SMN accesses more robust in the callers as 2024-07-15 19:53:07 -07:00
eisa alpha: remove DECpc AXP150 (Jensen) support 2024-05-03 22:09:50 +02:00
extcon extcon: adc-jack: Document missing struct members 2024-05-09 01:03:39 +09:00
firewire firewire: core: record card index in bus_reset_handle tracepoints event 2024-06-15 14:59:26 +09:00
firmware - New Drivers 2024-07-17 17:42:20 -07:00
fpga Char/Misc and other driver subsystem changes for 6.10-rc1 2024-05-22 12:26:46 -07:00
fsi
gnss
gpio gpio updates for v6.11-rc1 2024-07-15 17:53:24 -07:00
gpu IOMMU Updates for Linux v6.11 2024-07-19 09:59:58 -07:00
greybus greybus: Fix use-after-free bug in gb_interface_release due to race condition. 2024-05-04 18:59:41 +02:00
hid for-linus-2024071601 2024-07-17 17:28:31 -07:00
hsi
hte hte: tegra-194: add missing MODULE_DESCRIPTION() macro 2024-06-19 12:24:03 -07:00
hv Drivers: hv: Cosmetic changes for hv.c and balloon.c 2024-06-06 06:03:29 +00:00
hwmon - Make error checking of AMD SMN accesses more robust in the callers as 2024-07-15 19:53:07 -07:00
hwspinlock
hwtracing Char/Misc and other driver subsystem changes for 6.10-rc1 2024-05-22 12:26:46 -07:00
i2c hwmon updates for v6.11-rc1 2024-07-15 17:39:13 -07:00
i3c i3c: dw: Add hot-join support. 2024-05-23 00:29:19 +02:00
idle intel_idle: Switch to new Intel CPU model defines 2024-06-07 20:35:54 +02:00
iio iio: light: apds9306: Fix error handing 2024-06-29 18:51:25 +01:00
infiniband IOMMU Updates for Linux v6.11 2024-07-19 09:59:58 -07:00
input - New Drivers 2024-07-17 17:42:20 -07:00
interconnect tracing/treewide: Remove second parameter of __assign_str() 2024-05-22 20:14:47 -04:00
iommu IOMMU Updates for Linux v6.11 2024-07-19 09:59:58 -07:00
ipack
irqchip arm64 updates for 6.11: 2024-07-15 17:06:19 -07:00
isdn isdn: add missing MODULE_DESCRIPTION() macros 2024-06-10 18:08:50 -07:00
leds - Core Frameworks 2024-07-17 17:51:30 -07:00
macintosh powerpc updates for 6.10 2024-05-17 09:05:46 -07:00
mailbox mailbox: zynqmp-ipi: drop irq_to_desc() call 2024-05-31 12:39:15 -05:00
mcb mcb: lpc: Convert to platform remove callback returning void 2024-04-29 10:53:31 +02:00
md dlm for 6.11 2024-07-17 12:16:22 -07:00
media media updates for v6.11-rc1 2024-07-17 18:30:10 -07:00
memory memory: fsl_ifc: Make FSL_IFC config visible and selectable 2024-06-12 10:17:37 +02:00
memstick memstick: rtsx_pci_ms: Remove Realtek PCI memstick driver 2024-07-08 10:59:06 +02:00
message SCSI misc on 20240514 2024-05-14 18:25:53 -07:00
mfd - New Drivers 2024-07-17 17:42:20 -07:00
misc drm next for 6.11-rc1: 2024-07-18 09:34:02 -07:00
mmc - New Drivers 2024-07-17 17:42:20 -07:00
most
mtd soc: driver updates for 6.11 2024-07-16 11:35:27 -07:00
mux mux: remove usage of the deprecated ida_simple_xx() API 2024-04-29 08:20:07 -07:00
net IOMMU Updates for Linux v6.11 2024-07-19 09:59:58 -07:00
nfc nfc: Drop explicit initialization of struct i2c_device_id::driver_data to 0 2024-06-20 19:28:31 -07:00
ntb ntb: idt: Use PCI_IRQ_INTX instead of PCI_IRQ_LEGACY 2024-04-25 12:53:30 -05:00
nubus
nvdimm block: move the dax flag to queue_limits 2024-06-19 07:58:28 -06:00
nvme for-6.11/block-20240710 2024-07-15 14:20:22 -07:00
nvmem nvmem: core: limit cell sysfs permissions to main attribute ones 2024-07-03 16:37:51 +02:00
of IOMMU Updates for Linux v6.11 2024-07-19 09:59:58 -07:00
opp Merge branches 'pm-opp' and 'pm-tools' 2024-07-15 18:55:14 +02:00
parisc change alloc_pages name in dma_map_ops to avoid name conflicts 2024-04-25 20:55:53 -07:00
parport parport: amiga: Mark driver struct with __refdata to prevent section mismatch 2024-06-04 18:08:31 +02:00
pci PCI: Check for the existence of 'dev.of_node' before calling of_platform_populate() 2024-07-18 11:08:20 -07:00
pcmcia
peci
perf arm64 updates for 6.11: 2024-07-15 17:06:19 -07:00
phy phy: renesas: phy-rcar-gen3-usb2: Control VBUS for RZ/G2L SoCs 2024-07-03 10:51:53 +02:00
pinctrl gpio updates for v6.11-rc1 2024-07-15 17:53:24 -07:00
platform drm next for 6.11-rc1: 2024-07-18 09:34:02 -07:00
pmdomain mdomain: Merge branch fixes into next 2024-07-09 13:12:41 +02:00
pnp PNP: Hide pnp_bus_type from the non-PNP code 2024-05-28 21:53:51 +02:00
power - Core Frameworks 2024-07-17 17:51:30 -07:00
powercap powercap: idle_inject: Simplify if condition 2024-06-07 20:57:20 +02:00
pps pps: remove usage of the deprecated ida_simple_xx() API 2024-04-29 08:20:06 -07:00
ps3
ptp Networking changes for 6.11. Not much excitement - a handful of large 2024-07-16 19:28:34 -07:00
pwm pwm: axi-pwmgen: add .max_register to regmap 2024-07-11 15:44:40 +02:00
rapidio rapidio: remove choice for enumeration 2024-05-14 23:36:19 +09:00
ras - The AMD memory controllers data fabric version 4.5 supports 2024-07-15 18:20:24 -07:00
regulator - New Drivers 2024-07-17 17:42:20 -07:00
remoteproc remoteproc: k3-r5: Jump to error handling labels in start/stop errors 2024-05-06 13:34:12 -06:00
reset soc: driver updates for 6.11 2024-07-16 11:35:27 -07:00
rpmsg virtio: features, fixes, cleanups 2024-05-23 12:04:36 -07:00
rtc pcf8563: add wakeup-source support 2024-05-07 23:40:46 +02:00
s390 s390 updates for 6.11 merge window 2024-07-18 15:41:45 -07:00
sbus sbus: add missing MODULE_DESCRIPTION() macros 2024-07-11 15:42:03 +02:00
scsi ata changes for 6.11-rc1 2024-07-17 13:26:01 -07:00
sh
siox
slimbus Linux 6.9-rc7 2024-05-08 19:21:51 +01:00
soc - New Drivers 2024-07-17 17:42:20 -07:00
soundwire soundwire: fix usages of device_get_named_child_node() 2024-06-03 17:35:24 +05:30
spi spi: Updates for v6.11 2024-07-15 18:03:43 -07:00
spmi spmi: pmic-arb: Add multi bus support 2024-05-08 19:46:11 +01:00
ssb
staging media updates for v6.11-rc1 2024-07-17 18:30:10 -07:00
target block: remove the blk_integrity_profile structure 2024-06-14 10:20:06 -06:00
tc
tee soc: driver updates for 6.11 2024-07-16 11:35:27 -07:00
thermal Merge branch 'thermal-intel' 2024-07-15 20:44:31 +02:00
thunderbolt thunderbolt: debugfs: Fix margin debugfs node creation condition 2024-05-31 13:13:39 +03:00
tty serial: qcom-geni: do not kill the machine on fifo underrun 2024-07-04 12:30:30 +02:00
ufs for-6.11/block-20240710 2024-07-15 14:20:22 -07:00
uio
usb USB-serial fixes for 6.10-rc8 2024-07-10 19:55:07 +02:00
vdpa Merge tag 'stable/vduse-virtio-net' into vhost 2024-05-22 08:32:48 -04:00
vfio IOMMU Updates for Linux v6.11 2024-07-19 09:59:58 -07:00
vhost vhost-vdpa: Use iommu_paging_domain_alloc() 2024-07-04 14:09:33 +01:00
video fbdev fixes and cleanups for 6.11-rc1: 2024-07-18 11:47:14 -07:00
virt virt: sev-guest: Mark driver struct with __refdata to prevent section mismatch 2024-06-20 20:28:50 +02:00
virtio virtio: features, fixes, cleanups 2024-05-23 12:04:36 -07:00
w1
watchdog - New Drivers 2024-07-17 17:42:20 -07:00
xen xen: privcmd: Fix possible access to a freed kirqfd instance 2024-07-02 12:23:42 +02:00
zorro zorro: Use str_plural() in amiga_zorro_probe() 2024-06-24 12:16:33 +02:00
Kconfig
Makefile kbuild: use $(src) instead of $(srctree)/$(src) for source directory 2024-05-10 04:34:52 +09:00