Yicong Yang cf5882b610 perf/smmuv3: Enable HiSilicon Erratum 162001900 quirk for HIP08/09 ... [ Upstream commit 0242737dc4 ] Some HiSilicon SMMU PMCG suffers the erratum 162001900 that the PMU disable control sometimes fail to disable the counters. This will lead to error or inaccurate data since before we enable the counters the counter's still counting for the event used in last perf session. This patch tries to fix this by hardening the global disable process. Before disable the PMU, writing an invalid event type (0xffff) to focibly stop the counters. Correspondingly restore each events on pmu::pmu_enable(). Signed-off-by: Yicong Yang <yangyicong@hisilicon.com> Link: https://lore.kernel.org/r/20230814124012.58013-1-yangyicong@huawei.com Signed-off-by: Will Deacon <will@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>		2023-09-23 11:14:18 +02:00
..
ABI	platform/chrome: chromeos_acpi: print hex string for ACPI_TYPE_BUFFER	2023-09-13 09:53:55 +02:00
PCI	Merge branch 'pci/controller/endpoint'	2023-06-26 13:00:00 -05:00
RCU	rcu: Remove RCU_NONIDLE()	2023-05-11 13:42:04 -07:00
accel	…
accounting	…
admin-guide	memcg: drop kmem.limit_in_bytes	2023-09-19 12:30:11 +02:00
arch	perf/smmuv3: Enable HiSilicon Erratum 162001900 quirk for HIP08/09	2023-09-23 11:14:18 +02:00
block	Documentation/block: drop the request.rst file	2023-05-12 11:04:58 -06:00
bpf	sock: Remove ->sendpage*() in favour of sendmsg(MSG_SPLICE_PAGES)	2023-06-24 15:50:13 -07:00
cdrom	Documentation: use capitalization for chapters and acronyms	2023-05-16 12:49:31 -06:00
core-api	workqueue: Changes for v6.5	2023-06-27 16:32:52 -07:00
cpu-freq	…
crypto	docs: crypto: async-tx-api: fix typo in struct name	2023-06-09 01:59:30 -06:00
dev-tools	- Yosry Ahmed brought back some cgroup v1 stats in OOM logs.	2023-06-28 10:28:11 -07:00
devicetree	dt-bindings: clock: xlnx,versal-clk: drop select:false	2023-09-19 12:30:11 +02:00
doc-guide	docs/doc-guide: Clarify how to write tables	2023-06-09 01:57:56 -06:00
driver-api	Fixes for pci_clean_master, error handling in driver inits, and various	2023-07-09 09:35:51 -07:00
fault-injection	lkdtm: replace ll_rw_block with submit_bh	2023-05-31 20:26:57 +01:00
fb	…
features	LoongArch: Add jump-label implementation	2023-06-29 20:58:44 +08:00
filesystems	vfs: get rid of old '->iterate' directory operation	2023-08-06 15:08:35 +02:00
firmware-guide	…
firmware_class	…
fpga	Documentation: use capitalization for chapters and acronyms	2023-05-16 12:49:31 -06:00
gpu	Merge tag 'amd-drm-next-6.5-2023-06-09' of https://gitlab.freedesktop.org/agd5f/linux into drm-next	2023-06-15 14:11:22 +10:00
hid	…
hwmon	hwmon: (oxp-sensors) Add support for AOKZOE A1 PRO	2023-06-24 20:17:18 -07:00
i2c	i2c: Update documentation to use .probe() again	2023-08-14 18:14:04 +02:00
iio	…
images	…
infiniband	…
input	Input: xpad - spelling fixes for "Xbox"	2023-05-22 17:28:16 -07:00
isdn	…
kbuild	kernel-doc: don't let V=1 change outcome	2023-06-10 16:39:02 +09:00
kernel-hacking	…
leds	- New Drivers	2023-07-03 11:26:05 -07:00
litmus-tests	…
livepatch	…
locking	Documentation: use capitalization for chapters and acronyms	2023-05-16 12:49:31 -06:00
loongarch	…
maintainer	Documentation: update git configuration for Link: tag	2023-06-21 09:15:15 -06:00
mhi	…
mips	…
misc-devices	Documentation: Add TI TPS6594 PFSM	2023-06-15 13:41:53 +02:00
mm	- Yosry Ahmed brought back some cgroup v1 stats in OOM logs.	2023-06-28 10:28:11 -07:00
netlabel	…
netlink	netlink: specs: add display hints to ovs_flow	2023-06-24 15:45:49 -07:00
networking	netfilter: set default timeout to 3 secs for sctp shutdown send and recv state	2023-08-16 00:05:15 +02:00
nvdimm	…
nvme	…
pcmcia	Documentation: use capitalization for chapters and acronyms	2023-05-16 12:49:31 -06:00
peci	…
power	…
powerpc	Documentation: Document PowerPC kernel DEXCR interface	2023-06-19 17:36:27 +10:00
process	Documentation: embargoed-hardware-issues.rst: add AMD to the list	2023-07-26 09:39:34 +02:00
riscv	Documentation: RISC-V: hwprobe: Fix a formatting error	2023-07-11 10:43:51 -07:00
rust	docs: rust: point directly to the standalone installers	2023-05-31 18:52:35 +02:00
s390	s390/iommu: get rid of S390_CCW_IOMMU and S390_AP_IOMMU	2023-05-17 15:20:18 +02:00
scheduler	sched/deadline: Update GRUB description in the documentation	2023-06-16 22:08:12 +02:00
scsi	scsi: core: Fix the scsi_set_resid() documentation	2023-09-13 09:53:50 +02:00
security	…
sound	ALSA: compress: allow setting codec params after next track	2023-06-21 07:28:31 +02:00
sphinx	…
sphinx-static	…
spi	…
staging	Documentation: use capitalization for chapters and acronyms	2023-05-16 12:49:31 -06:00
target	scsi: target: docs: Remove tcm_mod_builder.py	2023-06-28 22:01:32 -04:00
timers	Documentation: use capitalization for chapters and acronyms	2023-05-16 12:49:31 -06:00
tools	Documentation: Add tools/rtla timerlat -u option documentation	2023-06-13 16:43:37 -04:00
trace	Char/Misc and other driver subsystem updates for 6.5-rc1	2023-07-03 12:46:47 -07:00
translations	A half-dozen late arriving docs patches. They are mostly fixes, but we	2023-07-06 22:15:38 -07:00
usb	…
userspace-api	media: Documentation: Fix [GS]_ROUTING documentation	2023-09-13 09:53:41 +02:00
virt	A half-dozen late arriving docs patches. They are mostly fixes, but we	2023-07-06 22:15:38 -07:00
w1	…
watchdog	…
wmi	platform/x86: dell-ddv: Fix mangled list in documentation	2023-07-11 12:15:30 +02:00
.gitignore	…
Changes	…
CodingStyle	…
Kconfig	…
Makefile	…
SubmittingPatches	…
atomic_bitops.txt	…
atomic_t.txt	…
conf.py	Documentation: conf.py: Add __force to c_id_attributes	2023-05-19 08:58:10 -06:00
docutils.conf	…
dontdiff	…
index.rst	…
memory-barriers.txt	…
subsystem-apis.rst	platform-drivers-x86 for v6.5-1	2023-06-30 14:50:00 -07:00