Lu Baolu e759105d45 iommu/vt-d: Invalidate PASID cache when root/context entry changed ... [ Upstream commit c0474a606e ] When the Intel IOMMU is operating in the scalable mode, some information from the root and context table may be used to tag entries in the PASID cache. Software should invalidate the PASID-cache when changing root or context table entries. Suggested-by: Ashok Raj <ashok.raj@intel.com> Fixes: 7373a8cc38 ("iommu/vt-d: Setup context and enable RID2PASID support") Signed-off-by: Lu Baolu <baolu.lu@linux.intel.com> Link: https://lore.kernel.org/r/20210320025415.641201-4-baolu.lu@linux.intel.com Signed-off-by: Joerg Roedel <jroedel@suse.de> Signed-off-by: Sasha Levin <sashal@kernel.org>		2021-05-14 09:50:33 +02:00
..
acpi	ACPI: scan: Use unique number for instance_no	2021-03-30 14:32:06 +02:00
asm-generic	static_call: Allow module use without exposing static_call_key	2021-03-30 14:31:53 +02:00
clocksource
crypto	crypto: poly1305 - fix poly1305_core_setkey() declaration	2021-05-14 09:50:13 +02:00
drm	drm/dp/mst: Export drm_dp_get_vc_payload_bw()	2021-02-10 09:29:18 +01:00
dt-bindings	ASoC: dt-bindings: lpass: Fix and common up lpass dai ids	2021-02-03 23:28:46 +01:00
keys	security: keys: trusted: fix TPM2 authorizations	2021-05-14 09:50:20 +02:00
kunit
kvm
linux	iommu/vt-d: Invalidate PASID cache when root/context entry changed	2021-05-14 09:50:33 +02:00
math-emu
media	media: v4l2-ctrls: fix reference to freed memory	2021-05-11 14:47:39 +02:00
memory
misc
net	Bluetooth: verify AMP hci_chan before amp_destroy	2021-05-14 09:49:55 +02:00
pcmcia
ras
rdma	RDMA: Lift ibdev_to_node from rds to common code	2021-02-26 10:12:59 +01:00
scsi	Fix misc new gcc warnings	2021-05-11 14:47:36 +02:00
soc	net: dsa: felix: implement port flushing on .phylink_mac_link_down	2021-02-17 11:02:27 +01:00
sound	ALSA: hda: intel-nhlt: verify config type	2021-03-09 11:11:14 +01:00
target	scsi: target: core: Add cmd length set before cmd complete	2021-03-17 17:06:25 +01:00
trace
uapi	tty: actually undefine superseded ASYNC flags	2021-05-14 09:50:18 +02:00
vdso
video
xen	Xen/gntdev: correct error checking in gntdev_map_grant_pages()	2021-02-23 15:53:24 +01:00