linux/drivers
Linus Torvalds 3e2a590acb iommu fixes for -rc3
- Fix VT-D TLB invalidation for subdevices
 
 - Fix VT-D use-after-free on subdevice detach
 
 - Fix VT-D locking so that IRQs are disabled during SVA bind/unbind
 
 - Fix VT-D address alignment when flushing IOTLB
 
 - Fix memory leak in VT-D IRQ remapping failure path
 
 - Revert temporary i915 sglist hack now that it is no longer required
 
 - Fix sporadic boot failure with Arm SMMU on Qualcomm SM8150
 
 - Fix NULL dereference in AMD IRQ remapping code with remapping disabled
 
 - Fix accidental enabling of irqs on AMD resume-from-suspend path
 
 - Fix some typos in comments
 -----BEGIN PGP SIGNATURE-----
 
 iQFEBAABCgAuFiEEPxTL6PPUbjXGY88ct6xw3ITBYzQFAl/4TY0QHHdpbGxAa2Vy
 bmVsLm9yZwAKCRC3rHDchMFjNMpFB/4rEMIgENj5wOu7QnQTeIIdO62m+bQC+kHd
 lid8DEaAiwBfnH8ewukG6eCDFWV+3PnsqnFNHiB91ZJTqg9uTA8GnpKt08OgtfFi
 iK/2WH0oU1wva2QQBN9veifjfKc0EcIck57obnqC2+Gs3gOANuRCZUQkTVCLkQWY
 pVw3DxkyNgHTCCCjV5jD3sulUwuXIesi7cHzVG6Zlh/BRMQoOD4E9bk+9iTCB57B
 sdmDWeCu+dJOdrzOXrLNd7KNDHBPNIbZDY1DNnxgqGMeAar47Ep2z2HLbIX8bgFl
 NonTT22ue6GmPeg4yH0KpD3pz9mrDNHpkmAoM8fNG5n1gtuUITRY
 =zuVS
 -----END PGP SIGNATURE-----

Merge tag 'iommu-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux

Pull iommu fixes from Will Deacon:
 "This is mainly all Intel VT-D stuff, but there are some fixes for AMD
  and ARM as well.

  We've also got the revert I promised during the merge window, which
  removes a temporary hack to accomodate i915 while we transitioned the
  Intel IOMMU driver over to the common DMA-IOMMU API.

  Finally, there are still a couple of other VT-D fixes floating around,
  so I expect to send you another batch of fixes next week.

  Summary:

   - Fix VT-D TLB invalidation for subdevices

   - Fix VT-D use-after-free on subdevice detach

   - Fix VT-D locking so that IRQs are disabled during SVA bind/unbind

   - Fix VT-D address alignment when flushing IOTLB

   - Fix memory leak in VT-D IRQ remapping failure path

   - Revert temporary i915 sglist hack now that it is no longer required

   - Fix sporadic boot failure with Arm SMMU on Qualcomm SM8150

   - Fix NULL dereference in AMD IRQ remapping code with remapping disabled

   - Fix accidental enabling of irqs on AMD resume-from-suspend path

   - Fix some typos in comments"

* tag 'iommu-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux:
  iommu/vt-d: Fix ineffective devTLB invalidation for subdevices
  iommu/vt-d: Fix general protection fault in aux_detach_device()
  iommu/vt-d: Move intel_iommu info from struct intel_svm to struct intel_svm_dev
  iommu/arm-smmu-qcom: Initialize SCTLR of the bypass context
  iommu/vt-d: Fix lockdep splat in sva bind()/unbind()
  Revert "iommu: Add quirk for Intel graphic devices in map_sg"
  iommu/vt-d: Fix misuse of ALIGN in qi_flush_piotlb()
  iommu/amd: Stop irq_remapping_select() matching when remapping is disabled
  iommu/amd: Set iommu->int_enabled consistently when interrupts are set up
  iommu/intel: Fix memleak in intel_irq_remapping_alloc
  iommu/iova: fix 'domain' typos
2021-01-08 14:55:41 -08:00
..
accessibility
acpi libnvdimm for 5.11 2020-12-24 12:18:11 -08:00
amba
android Merge branch 'exec-for-v5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace 2020-12-15 19:29:43 -08:00
ata
atm atm: idt77252: call pci_disable_device() on error path 2020-12-21 17:34:09 -08:00
auxdisplay
base regmap: debugfs: Fix a reversed if statement in regmap_debugfs_init() 2021-01-05 14:34:41 +00:00
bcma
block block-5.11-2020-12-23 2020-12-24 12:28:35 -08:00
bluetooth
bus ARM: SoC drivers for v5.11 2020-12-16 16:38:41 -08:00
cdrom
char UAPI Changes: 2020-12-18 12:38:28 -08:00
clk The core framework got some nice improvements this time around. We gained the 2020-12-21 10:39:37 -08:00
clocksource asm-generic: cross-architecture timer cleanup 2020-12-16 00:07:17 -08:00
connector net/connector: Add const qualifier to cb_id 2020-12-16 11:06:49 -08:00
counter
cpufreq cpufreq: intel_pstate: Fix fast-switch fallback path 2020-12-30 18:22:17 +01:00
cpuidle ARM: SoC drivers for v5.11 2020-12-16 16:38:41 -08:00
crypto Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 2020-12-27 09:14:32 -08:00
dax libnvdimm for 5.11 2020-12-24 12:18:11 -08:00
dca
devfreq
dio
dma dmaengine updates for v5.11-rc1 2020-12-17 12:52:23 -08:00
dma-buf drm fixes for 5.11-rc1 2020-12-24 12:14:29 -08:00
edac Merge branch 'akpm' (patches from Andrew) 2020-12-15 12:53:37 -08:00
eisa
extcon
firewire
firmware EFI updates collected by Ard Biesheuvel: 2020-12-24 12:40:07 -08:00
fpga
fsi hwmon patches for v5.11 2020-12-15 16:06:14 -08:00
gnss
gpio This is the bulk of the GPIO changes for the v5.11 kernel cycle: 2020-12-17 18:07:20 -08:00
gpu drm/amd/display: avoid uninitialized variable warning 2020-12-25 15:41:13 -08:00
greybus
hid Merge branch 'for-5.11/wacom' into for-linus 2020-12-16 11:44:38 +01:00
hsi
hv hyperv-next for 5.11 2020-12-16 11:49:46 -08:00
hwmon hwmon: (k10temp) Remove support for displaying voltage and current on Zen CPUs 2020-12-22 08:18:36 -08:00
hwspinlock
hwtracing Char / Misc driver updates for 5.11-rc1 2020-12-15 14:10:09 -08:00
i2c Power management updates for 5.11-rc1 2020-12-15 16:30:31 -08:00
i3c i3c/master/mipi-i3c-hci: quiet maybe-unused variable warning 2020-12-17 10:31:30 +01:00
ide SCSI fixes on 20210101 2021-01-01 12:58:07 -08:00
idle intel_idle: add SnowRidge C-state table 2020-12-30 18:25:34 +01:00
iio Staging / IIO driver patches for 5.11-rc1 2020-12-15 14:18:40 -08:00
infiniband block/rnbd-clt: Does not request pdu to rtrs-clt 2020-12-16 14:56:09 -07:00
input Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input 2020-12-15 16:18:23 -08:00
interconnect ARM: device tree updates for 5.11 2020-12-16 16:27:35 -08:00
iommu iommu/vt-d: Fix ineffective devTLB invalidation for subdevices 2021-01-07 14:38:15 +00:00
ipack
irqchip ARM: 2020-12-20 10:44:05 -08:00
isdn misdn: dsp: select CONFIG_BITREVERSE 2021-01-05 15:50:36 -08:00
leds
lightnvm
macintosh
mailbox
mcb
md Revert WQ_SYSFS change that broke reencryption (and all other 2020-12-28 13:32:16 -08:00
media ARM: SoC drivers for v5.11 2020-12-16 16:38:41 -08:00
memory
memstick
message SCSI misc on 20201216 2020-12-16 13:34:31 -08:00
mfd mfd: ab8500-debugfs: Remove extraneous seq_putc 2020-12-26 09:19:49 -08:00
misc powerpc updates for 5.11 2020-12-17 13:34:25 -08:00
mmc MMC core: 2020-12-15 15:57:25 -08:00
most
mtd This pull request contains changes for JFFS2, UBI and UBIFS: 2020-12-17 17:46:34 -08:00
mux
net mlx5-fixes-2021-01-07 2021-01-07 19:13:30 -08:00
nfc nfc: s3fwrn5: Remove unused NCI prop commands 2020-12-16 13:09:35 -08:00
ntb Big fix for IDT NTB and Intel NTB LTR management support 2020-12-27 09:22:55 -08:00
nubus
nvdimm libnvdimm/label: Return -ENXIO for no slot in __blk_label_update 2020-12-16 16:53:00 -08:00
nvme RDMA 5.11 pull request 2020-12-16 13:42:26 -08:00
nvmem
of Driver core updates for 5.11-rc1 2020-12-15 14:02:26 -08:00
opp opp: Call the missing clk_put() on error 2020-12-28 10:56:22 +05:30
oprofile
parisc
parport
pci pci-v5.11-fixes-1 2020-12-25 20:17:40 -08:00
pcmcia Merge branch 'pcmcia-next' of git://git.kernel.org/pub/scm/linux/kernel/git/brodo/linux 2020-12-19 12:50:10 -08:00
perf
phy Char / Misc driver updates for 5.11-rc1 2020-12-15 14:10:09 -08:00
pinctrl A treewide cleanup of interrupt descriptor (ab)use with all sorts of racy 2020-12-24 13:50:23 -08:00
platform chrome platform changes for 5.11 2020-12-23 15:06:22 -08:00
pnp
power
powercap
pps
ps3
ptp ptp: ptp_ines: prevent build when HAS_IOMEM is not set 2021-01-06 16:17:23 -08:00
pwm pwm: Changes for v5.11-rc1 2020-12-19 11:51:32 -08:00
rapidio rapidio: remove unused rio_get_asm() and rio_get_device() 2020-12-15 22:46:18 -08:00
ras
regulator Merge qcom driver fix into regulator-5.11 2021-01-04 16:23:20 +00:00
remoteproc ARM: SoC drivers for v5.11 2020-12-16 16:38:41 -08:00
reset ARM: SoC drivers for v5.11 2020-12-16 16:38:41 -08:00
rpmsg
rtc RTC for 5.11 2020-12-20 10:12:06 -08:00
s390 s390/qeth: fix L2 header access in qeth_l3_osa_features_check() 2021-01-07 18:54:06 -08:00
sbus
scsi SCSI fixes on 20210101 2021-01-01 12:58:07 -08:00
sfi
sh
siox
slimbus
soc OpenRISC updates for 5.11 2020-12-17 13:41:27 -08:00
soundwire
spi spi: fix the divide by 0 error when calculating xfer waiting time 2021-01-04 14:24:58 +00:00
spmi
ssb
staging UAPI Changes: 2020-12-18 12:38:28 -08:00
target SCSI misc on 20201216 2020-12-16 13:34:31 -08:00
tc
tee ARM: SoC drivers for v5.11 2020-12-16 16:38:41 -08:00
thermal - Add Alder Lake support ACPI ids (Srinivas Pandruvada) 2020-12-18 12:19:37 -08:00
thunderbolt
tty Revert "init/console: Use ttynull as a fallback when there is no console" 2021-01-08 11:02:18 -08:00
uio
usb powerpc updates for 5.11 2020-12-17 13:34:25 -08:00
vdpa virtio,vdpa: features, cleanups, fixes 2020-12-24 12:06:46 -08:00
vfio ARM: 2020-12-20 10:44:05 -08:00
vhost vhost: bugfix 2021-01-05 13:30:28 -08:00
video UAPI Changes: 2020-12-18 12:38:28 -08:00
virt
virtio virtio,vdpa: features, cleanups, fixes 2020-12-24 12:06:46 -08:00
visorbus
vlynq
vme
w1
watchdog linux-watchdog 5.11-rc1 tag 2020-12-23 15:01:49 -08:00
xen A treewide cleanup of interrupt descriptor (ab)use with all sorts of racy 2020-12-24 13:50:23 -08:00
zorro
Kconfig
Makefile asm-generic: cross-architecture timer cleanup 2020-12-16 00:07:17 -08:00