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Filename Latest commit message Latest commit date
Prike Liang e2b80bf269 drm/amdgpu: fix the hw hang during perform system reboot and reset
commit b2a7e9735ab2864330be9d00d7f38c961c28de5d upstream.

The system reboot failed as some IP blocks enter power gate before perform
hw resource destory. Meanwhile use unify interface to set device CGPG to ungate
state can simplify the amdgpu poweroff or reset ungate guard.

Fixes: 487eca11a321ef ("drm/amdgpu: fix gfx hang during suspend with video playback (v2)")
Signed-off-by: Prike Liang <Prike.Liang@amd.com>
Tested-by: Mengbing Wang <Mengbing.Wang@amd.com>
Tested-by: Paul Menzel <pmenzel@molgen.mpg.de>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-04-21 09:05:02 +02:00
arch arm64: vdso: don't free unallocated pages 2020-04-21 09:04:58 +02:00
block
certs
crypto
Documentation
drivers drm/amdgpu: fix the hw hang during perform system reboot and reset 2020-04-21 09:05:02 +02:00
fs btrfs: check commit root generation in should_ignore_root 2020-04-21 09:04:59 +02:00
include
init
ipc
kernel tracing: Fix the race between registering 'snapshot' event trigger and triggering 'snapshot' operation 2020-04-21 09:04:59 +02:00
lib
LICENSES
mm
net mac80211: fix race in ieee80211_register_hw() 2020-04-21 09:05:00 +02:00
samples
scripts
security keys: Fix proc_keys_next to increase position index 2020-04-21 09:04:58 +02:00
sound ALSA: usb-audio: Check mapping at creating connector controls, too 2020-04-21 09:04:57 +02:00
tools perf report: Fix no branch type statistics report issue 2020-04-21 09:04:52 +02:00
usr
virt
.clang-format
.cocciconfig
.get_maintainer.ignore
.gitattributes
.gitignore
.mailmap
COPYING
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Kconfig
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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.