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Mario Limonciello 27933f7404 platform/x86/amd/pmf: Fix CnQF and auto-mode after resume 
[ Upstream commit b54147fa37 ]

After suspend/resume cycle there is an error message and auto-mode
or CnQF stops working.

[ 5741.447511] amd-pmf AMDI0100:00: SMU cmd failed. err: 0xff
[ 5741.447523] amd-pmf AMDI0100:00: AMD_PMF_REGISTER_RESPONSE:ff
[ 5741.447527] amd-pmf AMDI0100:00: AMD_PMF_REGISTER_ARGUMENT:7
[ 5741.447531] amd-pmf AMDI0100:00: AMD_PMF_REGISTER_MESSAGE:16
[ 5741.447540] amd-pmf AMDI0100:00: [AUTO_MODE] avg power: 0 mW mode: QUIET

This is because the DRAM address used for accessing metrics table
needs to be refreshed after a suspend resume cycle. Add a resume
callback to reset this again.

Fixes: 1a409b35c9 ("platform/x86/amd/pmf: Get performance metrics from PMFW")
Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Link: https://lore.kernel.org/r/20230513011408.958-1-mario.limonciello@amd.com
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2023-06-05 09:29:30 +02:00
arch ARM: dts: imx6ull-dhcor: Set and limit the mode for PMIC buck 1, 2 and 3 2023-06-05 09:29:29 +02:00
block block: fix bio-cache for passthru IO 2023-05-30 14:17:22 +01:00
certs Kbuild updates for v6.3 2023-02-26 11:53:25 -08:00
crypto crypto: jitter - permanent and intermittent health errors 2023-05-24 17:30:06 +01:00
Documentation dt-binding: cdns,usb3: Fix cdns,on-chip-buff-size type 2023-05-30 14:17:22 +01:00
drivers platform/x86/amd/pmf: Fix CnQF and auto-mode after resume 2023-06-05 09:29:30 +02:00
fs cifs: mapchars mount option ignored 2023-05-30 14:17:25 +01:00
include page_pool: fix inconsistency for page_pool_ring_[un]lock() 2023-05-30 14:17:28 +01:00
init gcc: disable '-Warray-bounds' for gcc-13 too 2023-04-23 09:56:20 -07:00
io_uring io_uring/rsrc: check for nonconsecutive pages 2023-05-11 23:17:38 +09:00
ipc Merge branch 'work.namespace' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2023-02-24 19:20:07 -08:00
kernel x86/pci/xen: populate MSI sysfs entries 2023-05-30 14:17:26 +01:00
lib debugobjects: Don't wake up kswapd from fill_pool() 2023-05-30 14:17:24 +01:00
LICENSES LICENSES: Add the copyleft-next-0.3.1 license 2022-11-08 15:44:01 +01:00
mm mm/vmemmap/devdax: fix kernel crash when probing devdax devices 2023-05-30 14:17:20 +01:00
net page_pool: fix inconsistency for page_pool_ring_[un]lock() 2023-05-30 14:17:28 +01:00
rust rust: allow to use INIT_STACK_ALL_ZERO 2023-04-19 19:34:43 +02:00
samples samples/bpf: Fix fout leak in hbm's run_bpf_prog 2023-05-24 17:30:06 +01:00
scripts recordmcount: Fix memory leaks in the uwrite function 2023-05-24 17:30:10 +01:00
security selinux: ensure av_permissions.h is built when needed 2023-05-11 23:16:57 +09:00
sound ASoC: Intel: avs: Access path components under lock 2023-05-30 14:17:27 +01:00
tools selftests/bpf: Fix pkg-config call building sign-file 2023-06-05 09:29:30 +02:00
usr initramfs: Check negative timestamp to prevent broken cpio archive 2023-04-16 17:37:01 +09:00
virt KVM: Fix vcpu_array[0] races 2023-05-24 17:30:22 +01:00
.clang-format cpumask: re-introduce constant-sized cpumask optimizations 2023-03-05 14:30:34 -08:00
.cocciconfig
.get_maintainer.ignore get_maintainer: add Alan to .get_maintainer.ignore 2022-08-20 15:17:44 -07:00
.gitattributes .gitattributes: use 'dts' diff driver for *.dtso files 2023-02-26 15:28:23 +09:00
.gitignore kbuild: rpm-pkg: move source components to rpmbuild/SOURCES 2023-03-16 22:45:56 +09:00
.mailmap Networking fixes for 6.3-rc8, including fixes from netfilter and bpf 2023-04-20 11:03:51 -07:00
.rustfmt.toml rust: add .rustfmt.toml 2022-09-28 09:02:20 +02:00
COPYING COPYING: state that all contributions really are covered by this file 2020-02-10 13:32:20 -08:00
CREDITS There is no particular theme here - mainly quick hits all over the tree. 2023-02-23 17:55:40 -08:00
Kbuild Kbuild updates for v6.1 2022-10-10 12:00:45 -07:00
Kconfig kbuild: ensure full rebuild when the compiler is updated 2020-05-12 13:28:33 +09:00
MAINTAINERS MAINTAINERS: Resume MPTCP co-maintainer role 2023-04-19 18:10:24 -07:00
Makefile Linux 6.3.5 2023-05-30 14:17:29 +01:00
README

README 

Linux kernel
============

There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.

In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``.  The formatted documentation can also be read online at:

    https://www.kernel.org/doc/html/latest/

There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.

Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.