Lu Baolu 8a1d824625 iommu/vt-d: Multiple descriptors per qi_submit_sync() ...

Current qi_submit_sync() only supports single invalidation descriptor
per submission and appends wait descriptor after each submission to
poll the hardware completion. This extends the qi_submit_sync() helper
to support multiple descriptors, and add an option so that the caller
could specify the Page-request Drain (PD) bit in the wait descriptor.

Signed-off-by: Jacob Pan <jacob.jun.pan@linux.intel.com>
Signed-off-by: Lu Baolu <baolu.lu@linux.intel.com>
Reviewed-by: Kevin Tian <kevin.tian@intel.com>
Link: https://lore.kernel.org/r/20200516062101.29541-13-baolu.lu@linux.intel.com
Signed-off-by: Joerg Roedel <jroedel@suse.de>

2020-05-18 15:37:26 +02:00

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acpi

Merge tag 'acpi-5.7-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

2020-04-06 10:35:06 -07:00

asm-generic

arch: split MODULE_ARCH_VERMAGIC definitions out to <asm/vermagic.h>

2020-04-23 10:50:26 +09:00

clocksource

pwm: omap-dmtimer: Drop unused header file

2020-03-30 18:03:06 +02:00

crypto

crypto: curve25519 - do not pollute dispatcher based on assembler

2020-04-09 00:01:59 +09:00

drm

drm/bridge: analogix_dp: Split bind() into probe() and real bind()

2020-04-09 10:29:35 +02:00

dt-bindings

Merge tag 'riscv-for-linus-5.7' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux

2020-04-09 10:51:30 -07:00

keys

KEYS: Don't write out to userspace while holding key semaphore

2020-03-29 12:40:41 +01:00

kunit

kunit: subtests should be indented 4 spaces according to TAP

2020-03-26 14:08:41 -06:00

kvm

KVM: arm64: GICv4.1: Allow SGIs to switch between HW and SW interrupts

2020-03-24 12:15:51 +00:00

linux

iommu/vt-d: Multiple descriptors per qi_submit_sync()

2020-05-18 15:37:26 +02:00

math-emu

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media

media: cec-notifier: make cec_notifier_get_conn() static

2020-03-20 09:02:45 +01:00

misc

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net

mac80211: populate debugfs only after cfg80211 init

2020-04-24 11:30:13 +02:00

pcmcia

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ras

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rdma

IB/mlx5: Expose UAR object and its alloc/destroy commands

2020-03-27 12:59:04 -03:00

scsi

Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi

2020-04-02 17:03:53 -07:00

soc

Merge tag 'armsoc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

2020-04-23 09:36:40 -07:00

sound

Merge tag 'asoc-fix-v5.7-rc2' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

2020-04-21 21:41:36 +02:00

target

scsi: target: fix hang when multiple threads try to destroy the same iscsi session

2020-03-26 21:47:47 -04:00

trace

Merge tag 'nfs-for-5.7-4' of git://git.linux-nfs.org/projects/trondmy/linux-nfs

2020-05-02 11:24:01 -07:00

uapi

iommu/vt-d: Add nested translation helper function

2020-05-18 15:37:25 +02:00

vdso

vdso/datapage: Use correct clock mode name in comment

2020-04-20 19:19:52 +02:00

video

video: Replace zero-length array with flexible-array member

2020-03-02 16:32:17 +01:00

xen

xen: Use evtchn_type_t as a type for event channels

2020-04-07 12:12:54 +02:00