Lu Baolu ee2c224769 iommu/vt-d: Disable PCI ATS in legacy passthrough mode ... [ Upstream commit da37dddcf4caf015c400a930301d2ee27a7a15fb ] When IOMMU hardware operates in legacy mode, the TT field of the context entry determines the translation type, with three supported types (Section 9.3 Context Entry): - DMA translation without device TLB support - DMA translation with device TLB support - Passthrough mode with translated and translation requests blocked Device TLB support is absent when hardware is configured in passthrough mode. Disable the PCI ATS feature when IOMMU is configured for passthrough translation type in legacy (non-scalable) mode. Fixes: 0faa19a151 ("iommu/vt-d: Decouple PASID & PRI enabling from SVA") Signed-off-by: Lu Baolu <baolu.lu@linux.intel.com> Reviewed-by: Kevin Tian <kevin.tian@intel.com> Link: https://lore.kernel.org/r/20231114011036.70142-3-baolu.lu@linux.intel.com Signed-off-by: Joerg Roedel <jroedel@suse.de> Signed-off-by: Sasha Levin <sashal@kernel.org>		2023-12-08 08:51:19 +01:00
..
accessibility
acpi	ACPI: resource: Skip IRQ override on ASUS ExpertBook B1402CVA	2023-12-03 07:32:11 +01:00
amba	amba: bus: fix refcount leak	2023-09-13 09:42:56 +02:00
android	binder: fix memory leak in binder_init()	2023-08-16 18:27:24 +02:00
ata	scsi: sd: Fix system start for ATA devices	2023-12-08 08:51:14 +01:00
atm	atm: iphase: Do PCI error checks on own line	2023-11-28 17:07:00 +00:00
auxdisplay	auxdisplay: hd44780: move cursor home after clear display command	2023-12-08 08:51:16 +01:00
base	driver core: Release all resources during unbind before updating device links	2023-11-28 17:07:13 +00:00
bcma
block	virtio-blk: fix implicit overflow on virtio_max_dma_size	2023-11-28 17:07:02 +00:00
bluetooth	Bluetooth: btusb: Add 0bda:b85b for Fn-Link RTL8852BE	2023-11-28 17:07:17 +00:00
bus	bus: ti-sysc: Fix SYSC_QUIRK_SWSUP_SIDLE_ACT handling for uart wake-up	2023-10-06 14:56:48 +02:00
cdrom
char	hwrng: geode - fix accessing registers	2023-11-20 11:52:04 +01:00
clk	clk: visconti: Fix undefined behavior bug in struct visconti_pll_provider	2023-11-28 17:07:16 +00:00
clocksource	clocksource/drivers/timer-atmel-tcb: Fix initialization on SAM9 hardware	2023-11-28 17:06:55 +00:00
comedi
connector
counter	counter: microchip-tcb-capture: Fix the use of internal GCLK logic	2023-10-19 23:08:58 +02:00
cpufreq	cpufreq: imx6q: Don't disable 792 Mhz OPP unnecessarily	2023-12-08 08:51:19 +01:00
cpuidle	powerpc/pseries: Rework lppaca_shared_proc() to avoid DEBUG_PREEMPT	2023-09-13 09:42:48 +02:00
crypto	crypto: hisilicon/qm - prevent soft lockup in receive loop	2023-11-28 17:07:00 +00:00
cxl	cxl/port: Fix NULL pointer access in devm_cxl_add_port()	2023-11-28 17:07:23 +00:00
dax
dca
devfreq	PM / devfreq: rockchip-dfi: Make pmu regmap mandatory	2023-11-20 11:51:54 +01:00
dio
dma	dmaengine: stm32-mdma: correct desc prep when channel running	2023-11-28 17:07:13 +00:00
dma-buf	dma-buf: fix check in dma_resv_add_fence	2023-12-08 08:51:15 +01:00
edac	EDAC/igen6: Fix the issue of no error events	2023-09-13 09:42:45 +02:00
eisa
extcon	extcon: cht_wc: add POWER_SUPPLY dependency	2023-09-13 09:42:53 +02:00
firewire	scsi: Change SCSI device boolean fields to single bit flags	2023-12-08 08:51:14 +01:00
firmware	firmware: qcom_scm: use 64-bit calling convention only when client is 64-bit	2023-11-28 17:07:12 +00:00
fpga
fsi	fsi: aspeed: Reset master errors after CFAM reset	2023-09-13 09:42:54 +02:00
gnss
gpio	gpio: vf610: mask the gpio irq in system suspend and support wakeup	2023-10-25 12:03:16 +02:00
gpu	drm/amd/display: Guard against invalid RPTR/WPTR being set	2023-12-08 08:51:19 +01:00
greybus
hid	HID: fix HID device resource race between HID core and debugging support	2023-12-03 07:32:07 +01:00
hsi
hte	hte: tegra: Fix missing error code in tegra_hte_test_probe()	2023-11-20 11:51:58 +01:00
hv	Drivers: hv: vmbus: Don't dereference ACPI root object handle	2023-09-13 09:42:59 +02:00
hwmon	hwmon: (sch5627) Disallow write access if virtual registers are locked	2023-11-20 11:51:58 +01:00
hwspinlock	hwspinlock: qcom: add missing regmap config for SFPB MMIO implementation	2023-09-19 12:28:05 +02:00
hwtracing	coresight: tmc-etr: Disable warnings for allocation failures	2023-11-08 14:10:57 +01:00
i2c	i2c: i801: fix potential race in i801_block_transaction_byte_by_byte	2023-11-28 17:07:18 +00:00
i3c	i3c: master: svc: fix random hot join failure since timeout error	2023-11-28 17:07:17 +00:00
idle	intel_idle: add Emerald Rapids Xeon support	2023-10-10 22:00:44 +02:00
iio	iio: adc: stm32-adc: harden against NULL pointer deref in stm32_adc_probe()	2023-11-28 17:07:01 +00:00
infiniband	RDMA/hfi1: Use FIELD_GET() to extract Link Width	2023-11-28 17:06:59 +00:00
input	Input: xpad - add HyperX Clutch Gladiate Support	2023-12-08 08:51:16 +01:00
interconnect	interconnect: qcom: sm8350: Set ACV enable_mask	2023-11-20 11:52:12 +01:00
iommu	iommu/vt-d: Disable PCI ATS in legacy passthrough mode	2023-12-08 08:51:19 +01:00
ipack
irqchip	irqchip/stm32-exti: add missing DT IRQ flag translation	2023-11-08 14:10:57 +01:00
isdn	mISDN: Update parameter type of dsp_cmx_send()	2023-08-16 18:27:26 +02:00
leds	leds: trigger: ledtrig-cpu:: Fix 'output may be truncated' issue for 'cpu'	2023-11-20 11:52:08 +01:00
macintosh
mailbox	mailbox: qcom-ipcc: fix incorrect num_chans counting	2023-09-19 12:27:58 +02:00
mcb	mcb: fix error handling for different scenarios when parsing	2023-11-28 17:07:13 +00:00
md	bcache: revert replacing IS_ERR_OR_NULL with IS_ERR	2023-12-08 08:51:15 +01:00
media	media: qcom: camss: Fix genpd cleanup	2023-12-03 07:32:10 +01:00
memory
memstick
message
mfd	mfd: qcom-spmi-pmic: Fix revid implementation	2023-11-28 17:07:12 +00:00
misc	misc: pci_endpoint_test: Add Device ID for R-Car S4-8 PCIe controller	2023-11-28 17:07:00 +00:00
mmc	mmc: block: Be sure to wait while busy in CQE error recovery	2023-12-08 08:51:13 +01:00
most
mtd	mtd: cfi_cmdset_0001: Byte swap OTP info	2023-11-28 17:07:14 +00:00
mux
net	octeontx2-af: Initialize 'cntr_val' to fix uninitialized symbol error	2023-12-08 08:51:18 +01:00
nfc
ntb	ntb: Fix calculation ntb_transport_tx_free_entry()	2023-09-13 09:43:02 +02:00
nubus
nvdimm	nd_btt: Make BTT lanes preemptible	2023-11-20 11:52:05 +01:00
nvme	nvme: check for valid nvme_identify_ns() before using it	2023-12-08 08:51:15 +01:00
nvmem	nvmem: imx: correct nregs for i.MX6UL	2023-11-02 09:35:31 +01:00
of	of: dynamic: Fix potential memory leak in of_changeset_action()	2023-10-10 22:00:44 +02:00
opp	OPP: Fix passing 0 to PTR_ERR in _opp_attach_genpd()	2023-09-13 09:42:28 +02:00
parisc	parisc/power: Fix power soft-off when running on qemu	2023-11-28 17:07:14 +00:00
parport
pci	PCI: qcom-ep: Add dedicated callback for writing to DBI2 registers	2023-12-08 08:51:18 +01:00
pcmcia	pcmcia: ds: fix possible name leak in error path in pcmcia_device_add()	2023-11-20 11:52:13 +01:00
peci
perf	perf: hisi: Fix use-after-free when register pmu fails	2023-11-20 11:52:01 +01:00
phy	phy: mapphone-mdm6600: Fix pinctrl_pm handling for sleep pins	2023-10-25 12:03:16 +02:00
pinctrl	pinctrl: avoid reload of p state in list iteration	2023-12-08 08:51:13 +01:00
platform	platform/x86: thinkpad_acpi: Add battery quirk for Thinkpad X120e	2023-11-28 17:06:56 +00:00
pnp
power	power: supply: core: Use blocking_notifier_call_chain to avoid RCU complaint	2023-11-08 14:11:02 +01:00
powercap	powercap: DTPM: Fix unneeded conversions to micro-Watts	2023-12-08 08:51:15 +01:00
pps
ps3
ptp	ptp: annotate data-race around q->head and q->tail	2023-11-28 17:07:05 +00:00
pwm	pwm: brcmstb: Utilize appropriate clock APIs in suspend/resume	2023-11-20 11:52:15 +01:00
rapidio
ras
regulator	regulator: mt6358: Fail probe on unknown chip ID	2023-11-20 11:51:56 +01:00
remoteproc
reset
rpmsg	rpmsg: glink: Add check for kstrdup	2023-09-13 09:42:58 +02:00
rtc	rtc: pcf85363: fix wrong mask/val parameters in regmap_update_bits call	2023-11-20 11:52:13 +01:00
s390	s390/dasd: protect device queue against concurrent access	2023-12-03 07:32:11 +01:00
sbus
scsi	scsi: sd: Fix system start for ATA devices	2023-12-08 08:51:14 +01:00
sh
siox
slimbus
soc	pmdomain: imx: Make imx pgc power domain also set the fwnode	2023-11-28 17:07:16 +00:00
soundwire	soundwire: dmi-quirks: update HP Omen match	2023-11-28 17:07:01 +00:00
spi	spi: Fix null dereference on suspend	2023-12-08 08:51:19 +01:00
spmi
ssb
staging	media: cedrus: Fix clock/reset sequence	2023-11-20 11:52:14 +01:00
target	scsi: target: core: Fix deadlock due to recursive locking	2023-10-10 22:00:41 +02:00
tc
tee	tee: amdtee: fix use-after-free vulnerability in amdtee_close_session	2023-10-19 23:08:57 +02:00
thermal	thermal: core: prevent potential string overflow	2023-11-20 11:51:54 +01:00
thunderbolt	thunderbolt: Apply USB 3.x bandwidth quirk only in software connection manager	2023-11-28 17:07:01 +00:00
tty	serial: sc16is7xx: add missing support for rs485 devicetree properties	2023-12-08 08:51:16 +01:00
ufs	scsi: ufs: core: Leave space for '\0' in utf8 desc string	2023-11-20 11:52:07 +01:00
uio
usb	usb: config: fix iteration issue in 'usb_get_bos_descriptor()'	2023-12-08 08:51:17 +01:00
vdpa	vdpa: Enable strict validation for netlinks ops	2023-08-23 17:52:31 +02:00
vfio	vfio/mdev: Fix a null-ptr-deref bug for mdev_unregister_parent()	2023-10-06 14:56:45 +02:00
vhost	vhost-vdpa: fix use after free in vhost_vdpa_probe()	2023-11-28 17:07:04 +00:00
video	fbdev: stifb: Make the STI next font pointer a 32-bit signed offset	2023-12-08 08:51:19 +01:00
virt	virt: sevguest: Fix passing a stack buffer as a scatterlist target	2023-11-20 11:52:13 +01:00
virtio	virtio_pci: fix the common cfg map size	2023-11-02 09:35:23 +01:00
vlynq
w1
watchdog	sbsa_gwdt: Calculate timeout with 64-bit math	2023-11-28 17:07:18 +00:00
xen	swiotlb-xen: provide the "max_mapping_size" method	2023-12-03 07:32:11 +01:00
zorro
Kconfig
Makefile