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Lu Baolu a86fb77173 iommu/vt-d: Allow SVA with device-specific IOPF 
Currently enabling SVA requires IOPF support from the IOMMU and device
PCI PRI. However, some devices can handle IOPF by itself without ever
sending PCI page requests nor advertising PRI capability.

Allow SVA support with IOPF handled either by IOMMU (PCI PRI) or device
driver (device-specific IOPF). As long as IOPF could be handled, SVA
should continue to work.

Reviewed-by: Kevin Tian <kevin.tian@intel.com>
Signed-off-by: Lu Baolu <baolu.lu@linux.intel.com>
Link: https://lore.kernel.org/r/20230324120234.313643-3-baolu.lu@linux.intel.com
Signed-off-by: Joerg Roedel <jroedel@suse.de>
2023-04-13 12:05:46 +02:00
..
accel
accel: Build sub-directories based on config options
2023-03-13 12:44:53 +01:00
accessibility
…
acpi
Merge branches 'acpi-video', 'acpi-x86', 'acpi-tools' and 'acpi-docs'
2023-03-17 16:44:41 +01:00
amba
…
android
Char/Misc and other driver subsystem changes for 6.3-rc1
2023-02-24 12:47:33 -08:00
ata
ata: pata_parport: fix memory leaks
2023-03-16 16:54:38 +09:00
atm
…
auxdisplay
…
base
A set of updates for the interrupt susbsystem:
2023-03-05 11:19:16 -08:00
bcma
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block
block: sunvdc: add check for mdesc_grab() returning NULL
2023-03-15 08:48:58 -06:00
bluetooth
Bluetooth: btintel: Set Per Platform Antenna Gain(PPAG)
2023-02-09 14:20:04 -08:00
bus
ARM: SoC drivers for 6.3
2023-02-27 10:04:49 -08:00
cdrom
…
char
tpm: disable hwrng for fTPM on some AMD designs
2023-03-12 23:28:10 +02:00
clk
clk: k210: remove an implicit 64-bit division
2023-03-06 14:41:20 -08:00
clocksource
Updates for timekeeping, timers and clockevent/source drivers:
2023-02-21 09:45:13 -08:00
comedi
…
connector
…
counter
…
cpufreq
More power management updates for 6.3-rc1
2023-03-03 10:30:58 -08:00
cpuidle
cpuidle: psci: Iterate backwards over list in psci_pd_remove()
2023-03-07 14:04:13 +01:00
crypto
This push fixes a regression in the caam driver.
2023-03-05 11:32:30 -08:00
cxl
cxl for v6.3
2023-02-25 09:19:23 -08:00
dax
cxl for v6.3
2023-02-25 09:19:23 -08:00
dca
…
devfreq
…
dio
…
dma
dmaengine: idxd: Add enable/disable device IOPF feature
2023-04-13 12:05:46 +02:00
dma-buf
dma-buf: make kobj_type structure constant
2023-02-17 09:16:34 +01:00
edac
- Add a driver for the RAS functionality on Xilinx's on chip memory
2023-02-21 08:10:03 -08:00
eisa
…
extcon
…
firewire
Driver core changes for 6.3-rc1
2023-02-24 12:58:55 -08:00
firmware
firmware: xilinx: don't make a sleepable memory allocation from an atomic context
2023-03-09 18:00:31 +01:00
fpga
Driver core changes for 6.3-rc1
2023-02-24 12:58:55 -08:00
fsi
…
gnss
…
gpio
ACPI: x86: Introduce an acpi_quirk_skip_gpio_event_handlers() helper
2023-03-07 14:15:10 +01:00
gpu
drm/ttm: drop extra ttm_bo_put in ttm_bo_cleanup_refs
2023-03-17 16:06:58 +10:00
greybus
…
hid
for-linus-2023030901
2023-03-09 10:17:23 -08:00
hsi
Driver core changes for 6.3-rc1
2023-02-24 12:58:55 -08:00
hte
…
hv
Driver core changes for 6.3-rc1
2023-02-24 12:58:55 -08:00
hwmon
hwmon: (ltc2992) Set can_sleep flag for GPIO chip
2023-03-15 19:15:00 -07:00
hwspinlock
…
hwtracing
Driver core changes for 6.3-rc1
2023-02-24 12:58:55 -08:00
i2c
i2c: dev: Fix bus callback return values
2023-03-09 22:07:52 +01:00
i3c
I3C for 6.3
2023-02-28 16:05:01 -08:00
idle
Power management updates for 6.3-rc1
2023-02-21 12:13:58 -08:00
iio
Char/Misc and other driver subsystem changes for 6.3-rc1
2023-02-24 12:47:33 -08:00
infiniband
v6.3 RDMA pull request
2023-02-24 15:11:03 -08:00
input
ARM: SoC drivers for 6.3
2023-02-27 10:04:49 -08:00
interconnect
interconnect: exynos: drop redundant link destroy
2023-03-13 21:13:48 +02:00
iommu
iommu/vt-d: Allow SVA with device-specific IOPF
2023-04-13 12:05:46 +02:00
ipack
Driver core changes for 6.3-rc1
2023-02-24 12:58:55 -08:00
irqchip
ARM:
2023-02-25 11:30:21 -08:00
isdn
…
leds
- Remove Drivers
2023-02-23 15:09:31 -08:00
macintosh
powerpc updates for 6.3
2023-02-25 11:00:06 -08:00
mailbox
mailbox: qcom-apcs-ipc: add IPQ5332 APSS clock support
2023-02-23 14:47:13 -06:00
mcb
…
md
Merge branch 'md-fixes' of https://git.kernel.org/pub/scm/linux/kernel/git/song/md into block-6.3
2023-03-15 12:18:07 -06:00
media
media: m5mols: fix off-by-one loop termination error
2023-03-18 11:07:15 -07:00
memory
memory: tegra30-emc: fix interconnect registration race
2023-03-13 21:13:49 +02:00
memstick
MMC core:
2023-02-27 09:47:26 -08:00
message
…
mfd
Including fixes from wireless and netfilter.
2023-02-27 14:05:08 -08:00
misc
misc: ad525x_dpot-i2c: Convert to i2c's .probe_new()
2023-03-09 21:58:45 +01:00
mmc
mmc: dw_mmc-starfive: Fix initialization of prev_err
2023-03-09 15:33:51 +01:00
most
…
mtd
* regression fix for the notifier handling of the I2C core
2023-03-11 09:24:05 -08:00
mux
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net
bonding: restore bond's IFF_SLAVE flag if a non-eth dev enslave fails
2023-03-17 07:56:41 +00:00
nfc
nfc: st-nci: Fix use after free bug in ndlc_remove due to race condition
2023-03-15 00:28:23 -07:00
ntb
…
nubus
…
nvdimm
virtio,vhost,vdpa: features, fixes
2023-02-25 11:48:02 -08:00
nvme
nvme fixes for Linux 6.3
2023-03-16 07:01:48 -06:00
nvmem
nvmem: core: return -ENOENT if nvmem cell is not found
2023-03-10 10:55:49 +01:00
of
IOMMU Updates for Linux v6.3:
2023-02-24 13:40:13 -08:00
opp
OPP: fix error checking in opp_migrate_dentry()
2023-02-16 13:48:53 +01:00
parisc
…
parport
Char/Misc and other driver subsystem changes for 6.3-rc1
2023-02-24 12:47:33 -08:00
pci
PCI: s390: Fix use-after-free of PCI resources with per-function hotplug
2023-03-13 09:15:11 +01:00
pcmcia
Driver core changes for 6.3-rc1
2023-02-24 12:58:55 -08:00
peci
…
perf
RISC-V Patches for the 6.3 Merge Window, Part 2
2023-03-03 09:32:51 -08:00
phy
ARM: SoC drivers for 6.3
2023-02-27 10:04:49 -08:00
pinctrl
ARM: SoC drivers for 6.3
2023-02-27 10:04:49 -08:00
platform
platform: mellanox: mlx-platform: Initialize shift variable to 0
2023-03-07 12:08:30 +01:00
pnp
…
power
power supply changes for the v6.3 series (part 2)
2023-03-03 16:33:28 -08:00
powercap
More power management updates for 6.3-rc1
2023-03-03 10:30:58 -08:00
pps
…
ps3
…
ptp
ptp: vclock: use mutex to fix "sleep on atomic" bug
2023-02-22 21:23:48 -08:00
pwm
pwm: dwc: Use devm_pwmchip_add()
2023-02-20 12:26:35 +01:00
rapidio
…
ras
…
regulator
regulator: Fixes for v6.3
2023-03-02 09:21:25 -08:00
remoteproc
ARM: SoC drivers for 6.3
2023-02-27 10:04:49 -08:00
reset
…
rpmsg
rpmsg updates for v6.3
2023-02-26 12:10:28 -08:00
rtc
RTC for 6.3
2023-03-03 09:15:50 -08:00
s390
SCSI misc on 20230303
2023-03-03 14:41:50 -08:00
sbus
mm: replace vma->vm_flags direct modifications with modifier calls
2023-02-09 16:51:39 -08:00
scsi
SCSI fixes on 20230316
2023-03-17 09:30:57 -07:00
sh
sh updates for v6.3
2023-03-01 09:44:22 -08:00
siox
…
slimbus
…
soc
ARM: SoC drivers for 6.3
2023-02-27 10:04:49 -08:00
soundwire
soundwire updates for 6.3
2023-02-24 17:29:52 -08:00
spi
spi: Fixes for v6.3
2023-03-02 09:25:38 -08:00
spmi
…
ssb
…
staging
staging: r8188eu: delete driver
2023-03-09 10:06:28 +01:00
target
scsi: target: iscsi: Fix an error message in iscsi_check_key()
2023-03-06 16:50:42 -05:00
tc
…
tee
Driver core changes for 6.3-rc1
2023-02-24 12:58:55 -08:00
thermal
thermal: intel: int340x: processor_thermal: Fix deadlock
2023-03-03 20:34:49 +01:00
thunderbolt
Driver core changes for 6.3-rc1
2023-02-24 12:58:55 -08:00
tty
TTY/Serial driver fixes for 6.3-rc3
2023-03-19 10:09:58 -07:00
ufs
scsi: ufs: mcq: Use active_reqs to check busy in clock scaling
2023-03-09 21:09:28 -05:00
uio
- Daniel Verkamp has contributed a memfd series ("mm/memfd: add
2023-02-23 17:09:35 -08:00
usb
phy-for-6.3
2023-02-24 17:22:11 -08:00
vdpa
vdpa_sim: set last_used_idx as last_avail_idx in vdpasim_queue_ready
2023-03-13 02:29:12 -04:00
vfio
VFIO updates for v6.3-rc1
2023-02-25 11:52:57 -08:00
vhost
vhost-vdpa: free iommu domain after last use during cleanup
2023-03-13 02:29:11 -04:00
video
fbdev updates for kernel 6.3-rc3:
2023-03-18 16:01:34 -07:00
virt
virt/coco/sev-guest: Add throttling awareness
2023-03-13 13:29:27 +01:00
virtio
virtio,vhost,vdpa: features, fixes
2023-02-25 11:48:02 -08:00
vlynq
…
w1
w1: ds2482: Convert to i2c's .probe_new()
2023-03-09 21:58:57 +01:00
watchdog
linux-watchdog 6.3-rc1 tag
2023-03-02 11:12:01 -08:00
xen
xen: branch for v6.3-rc3
2023-03-17 10:45:49 -07:00
zorro
…
Kconfig
…
Makefile
Kbuild updates for v6.3
2023-02-26 11:53:25 -08:00