IF YOU WOULD LIKE TO GET AN ACCOUNT, please write an
email to Administrator. User accounts are meant only to access repo
and report issues and/or generate pull requests.
This is a purpose-specific Git hosting for
BaseALT
projects. Thank you for your understanding!
Только зарегистрированные пользователи имеют доступ к сервису!
Для получения аккаунта, обратитесь к администратору.
amdgpu:
- Yellow carp update
- RAS EEPROM fixes
- BACO/BOCO fixes
- Fix a memory leak in an error path
- Freesync fix
- VCN harvesting fix
- Display fixes
i915:
- GVT fix for Windows VM hang.
- Display fix of 12 BPC bits for display 12 and newer.
- Don't try to access some media register for fused off domains.
- Fix kerneldoc build warnings.
mediatek:
- Fix dpi bridge bug.
- Fix cursor plane no update.
meson:
- Fix colors when booting with HDR
-----BEGIN PGP SIGNATURE-----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=w0XU
-----END PGP SIGNATURE-----
Merge tag 'drm-fixes-2021-08-13' of git://anongit.freedesktop.org/drm/drm
Pull drm fixes from Dave Airlie:
"Another week, another set of pretty regular fixes, nothing really
stands out too much.
amdgpu:
- Yellow carp update
- RAS EEPROM fixes
- BACO/BOCO fixes
- Fix a memory leak in an error path
- Freesync fix
- VCN harvesting fix
- Display fixes
i915:
- GVT fix for Windows VM hang.
- Display fix of 12 BPC bits for display 12 and newer.
- Don't try to access some media register for fused off domains.
- Fix kerneldoc build warnings.
mediatek:
- Fix dpi bridge bug.
- Fix cursor plane no update.
meson:
- Fix colors when booting with HDR"
* tag 'drm-fixes-2021-08-13' of git://anongit.freedesktop.org/drm/drm:
drm/doc/rfc: drop lmem uapi section
drm/i915: Only access SFC_DONE when media domain is not fused off
drm/i915/display: Fix the 12 BPC bits for PIPE_MISC reg
drm/amd/display: use GFP_ATOMIC in amdgpu_dm_irq_schedule_work
drm/amd/display: Remove invalid assert for ODM + MPC case
drm/amd/pm: bug fix for the runtime pm BACO
drm/amdgpu: handle VCN instances when harvesting (v2)
drm/meson: fix colour distortion from HDR set during vendor u-boot
drm/i915/gvt: Fix cached atomics setting for Windows VM
drm/amdgpu: Add preferred mode in modeset when freesync video mode's enabled.
drm/amd/pm: Fix a memory leak in an error handling path in 'vangogh_tables_init()'
drm/amdgpu: don't enable baco on boco platforms in runpm
drm/amdgpu: set RAS EEPROM address from VBIOS
drm/amd/pm: update smu v13.0.1 firmware header
drm/mediatek: Fix cursor plane no update
drm/mediatek: mtk-dpi: Set out_fmt from config if not the last bridge
drm/mediatek: dpi: Fix NULL dereference in mtk_dpi_bridge_atomic_check
* meson: Fix colors when booting with HDR
-----BEGIN PGP SIGNATURE-----
iQEzBAABCAAdFiEEchf7rIzpz2NEoWjlaA3BHVMLeiMFAmEU27UACgkQaA3BHVML
eiMABwf+Kuvyh6mXHewMwqRNnxYFwyyhy5AVJm17Z74pZcbxSWp2+WBxDTaugCRX
Dl5Yt27DsCCW0JFpZ0w4xITizUxhD/VKnVUONBB1HK1s92h7WxG+2SQEPQ7uHQj5
iBbaysCn5uIJhpDnTXcqos0wnLMxkquZ5ZK6uQwPD+Q8VsAwMVw0dZ1C/Kkmo9zF
55VUATGIGBtOI4FEDJfDZGukVfbDt28ipMNeyCiqfzREnDeIyojJ/KEbSD3XHhi7
HMDkeAM5SHToNaBEIaEikPWKSSa/b5P3y9U/yT6d4MZ1PH/lr1he4SQnThcTRCg8
+vnMC1iJiwgdX7gQ2StHBoB1GMqv1Q==
=NuGL
-----END PGP SIGNATURE-----
Merge tag 'drm-misc-fixes-2021-08-12' of git://anongit.freedesktop.org/drm/drm-misc into drm-fixes
Short summary of fixes pull:
* meson: Fix colors when booting with HDR
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Thomas Zimmermann <tzimmermann@suse.de>
Link: https://patchwork.freedesktop.org/patch/msgid/YRTb+qUuBYWjJDVg@linux-uq9g.fritz.box
- Display fix of 12 BPC bits for display 12 and newer.
- Don't try to access some media register for fused off domains.
- Fix kerneldoc build warnings.
-----BEGIN PGP SIGNATURE-----
iQEzBAABCAAdFiEEbSBwaO7dZQkcLOKj+mJfZA7rE8oFAmEVP3QACgkQ+mJfZA7r
E8qGKQgApmIuFnhFspZ2BMsbhxOckZW7mxg+4RzNbIZ/pb+2aO8CnkfemrYZgFX/
OaZtvJdqtbbkN25glZTeP7wuV//uXSkPdr7zTqaL+005U0PL+EUzlfYZR4AzdhI2
D2AMEDfVwwbMrB/hI8sk01XKmEXFfBkX3Acy9svLqi2TOvFCqjnBcV/E5K+eklDs
lY5KoklziRKw2FpckOdKYPiyjWbTC02s7Co4QXdkkSoZm69HDGuBlchH2JNyDrer
Dyarp5btGzkVMZy5q9avIsBgFE1RRVCEnGLaSzMi1qtNaorCTYs5FJtp48yFfmzi
O1X6XOGYDS4nGl782sfxjkOaUNOdbQ==
=vN7o
-----END PGP SIGNATURE-----
Merge tag 'drm-intel-fixes-2021-08-12' of git://anongit.freedesktop.org/drm/drm-intel into drm-fixes
- GVT fix for Windows VM hang.
- Display fix of 12 BPC bits for display 12 and newer.
- Don't try to access some media register for fused off domains.
- Fix kerneldoc build warnings.
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Rodrigo Vivi <rodrigo.vivi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/YRU/hnQ1sNr+j37x@intel.com
Pull ucounts fix from Eric Biederman:
"This fixes the ucount sysctls on big endian architectures.
The counts were expanded to be longs instead of ints, and the sysctl
code was overlooked, so only the low 32bit were being processed. On
litte endian just processing the low 32bits is fine, but on 64bit big
endian processing just the low 32bits results in the high order bits
instead of the low order bits being processed and nothing works
proper.
This change took a little bit to mature as we have the SYSCTL_ZERO,
and SYSCTL_INT_MAX macros that are only usable for sysctls operating
on ints, but unfortunately are not obviously broken. Which resulted in
the versions of this change working on big endian and not on little
endian, because the int SYSCTL_ZERO when extended 64bit wound up being
0x100000000. So we only allowed values greater than 0x100000000 and
less than 0faff. Which unfortunately broken everything that tried to
set the sysctls. (First reported with the windows subsystem for
linux).
I have tested this on x86_64 64bit after first reproducing the
problems with the earlier version of this change, and then verifying
the problems do not exist when we use appropriate long min and max
values for extra1 and extra2"
* 'for-v5.14' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace:
ucounts: add missing data type changes
We still have quite a bit more work to do with overall reworking of
the ttm-based dg1 code, but the uapi stuff is now finalized with the
latest pull. So remove that.
This also fixes kerneldoc build warnings because we've included the
same headers in two places, resulting in sphinx complaining about
duplicated symbols. This regression has been created when we moved the
uapi definitions to the real include/uapi/ folder in 727ecd99a4c9
("drm/doc/rfc: drop the i915_gem_lmem.h header")
v2: Fix a few references that I missed, the htmldocs build took
forever.
Acked-by: Jason Ekstrand <jason@jlekstrand.net>
Acked-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Tested-by Stephen Rothwell <sfr@canb.auug.org.au> (v1)
References: https://lore.kernel.org/dri-devel/20210603193242.1ce99344@canb.auug.org.au/
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Cc: Stephen Rothwell <sfr@canb.auug.org.au>
Fixes: 727ecd99a4c9 ("drm/doc/rfc: drop the i915_gem_lmem.h header")
Cc: Matthew Auld <matthew.auld@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210810142748.1983271-1-daniel.vetter@ffwll.ch
(cherry picked from commit dae2d28832968751f7731336b560a4a84a197b76)
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
The SFC_DONE register lives within the corresponding VD0/VD2/VD4/VD6
forcewake domain and is not accessible if the vdbox in that domain is
fused off and the forcewake is not initialized.
This mistake went unnoticed because until recently we were using the
wrong register offset for the SFC_DONE register; once the register
offset was corrected, we started hitting errors like
<4> [544.989065] i915 0000:cc:00.0: Uninitialized forcewake domain(s) 0x80 accessed at 0x1ce000
on parts with fused-off vdbox engines.
Fixes: e50dbdbfd9fb ("drm/i915/tgl: Add SFC instdone to error state")
Fixes: 9c9c6d0ab08a ("drm/i915: Correct SFC_DONE register offset")
Cc: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com>
Cc: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210806174130.1058960-1-matthew.d.roper@intel.com
Reviewed-by: José Roberto de Souza <jose.souza@intel.com>
(cherry picked from commit c5589bb5dccb0c5cb74910da93663f489589f3ce)
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
[Changed Fixes tag to match the cherry-picked 82929a2140eb]
Till DISPLAY12 the PIPE_MISC bits 5-7 are used to set the
Dithering BPC, with valid values of 6, 8, 10 BPC.
For ADLP+ these bits are used to set the PORT OUTPUT BPC, with valid
values of: 6, 8, 10, 12 BPC, and need to be programmed whether
dithering is enabled or not.
This patch:
-corrects the bits 5-7 for PIPE MISC register for 12 BPC.
-renames the bits and mask to have generic names for these bits for
dithering bpc and port output bpc.
v3: Added a note for MIPI DSI which uses the PIPE_MISC for readout
for pipe_bpp. (Uma Shankar)
v2: Added 'display' to the subject and fixes tag. (Uma Shankar)
Fixes: 756f85cffef2 ("drm/i915/bdw: Broadwell has PIPEMISC")
Cc: Paulo Zanoni <paulo.r.zanoni@intel.com> (v1)
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Cc: Jani Nikula <jani.nikula@linux.intel.com>
Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
Cc: intel-gfx@lists.freedesktop.org
Cc: <stable@vger.kernel.org> # v3.13+
Signed-off-by: Ankit Nautiyal <ankit.k.nautiyal@intel.com>
Reviewed-by: Uma Shankar <uma.shankar@intel.com>
Signed-off-by: Uma Shankar <uma.shankar@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210811051857.109723-1-ankit.k.nautiyal@intel.com
(cherry picked from commit 70418a68713c13da3f36c388087d0220b456a430)
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
A recent change in LLVM causes module_{c,d}tor sections to appear when
CONFIG_K{A,C}SAN are enabled, which results in orphan section warnings
because these are not handled anywhere:
ld.lld: warning: arch/x86/pci/built-in.a(legacy.o):(.text.asan.module_ctor) is being placed in '.text.asan.module_ctor'
ld.lld: warning: arch/x86/pci/built-in.a(legacy.o):(.text.asan.module_dtor) is being placed in '.text.asan.module_dtor'
ld.lld: warning: arch/x86/pci/built-in.a(legacy.o):(.text.tsan.module_ctor) is being placed in '.text.tsan.module_ctor'
Fangrui explains: "the function asan.module_ctor has the SHF_GNU_RETAIN
flag, so it is in a separate section even with -fno-function-sections
(default)".
Place them in the TEXT_TEXT section so that these technologies continue
to work with the newer compiler versions. All of the KASAN and KCSAN
KUnit tests continue to pass after this change.
Cc: stable@vger.kernel.org
Link: https://github.com/ClangBuiltLinux/linux/issues/1432
Link: 7b78956224
Signed-off-by: Nathan Chancellor <nathan@kernel.org>
Reviewed-by: Nick Desaulniers <ndesaulniers@google.com>
Reviewed-by: Fangrui Song <maskray@google.com>
Acked-by: Marco Elver <elver@google.com>
Signed-off-by: Kees Cook <keescook@chromium.org>
Link: https://lore.kernel.org/r/20210731023107.1932981-1-nathan@kernel.org
The desired behavior is to set the caller's filter count to thread's.
This value is reported via /proc, so this fixes the inaccurate count
exposed to userspace; it is not used for reference counting, etc.
Signed-off-by: Hsuan-Chi Kuo <hsuanchikuo@gmail.com>
Link: https://lore.kernel.org/r/20210304233708.420597-1-hsuanchikuo@gmail.com
Co-developed-by: Wiktor Garbacz <wiktorg@google.com>
Signed-off-by: Wiktor Garbacz <wiktorg@google.com>
Link: https://lore.kernel.org/lkml/20210810125158.329849-1-wiktorg@google.com
Signed-off-by: Kees Cook <keescook@chromium.org>
Cc: stable@vger.kernel.org
Fixes: c818c03b661c ("seccomp: Report number of loaded filters in /proc/$pid/status")
- Fix FPU_STATUS update
- Update my email address
- Other spellos and fixes
-----BEGIN PGP SIGNATURE-----
iQIzBAABCgAdFiEEOXpuCuR6hedrdLCJadfx3eKKwl4FAmESzGwACgkQadfx3eKK
wl5XGg/+N1CsI8fo0UVzAB8QmQPMLbtlUSRaHby+l9KEYeTJ3q1bEUaYHOmDUvSw
jXMiMH5kyt7MYq1a/xV8tBuxZWBes2MvTq38N7XDbglmvR1Cg5jVuPnVpcH834jX
bI7duvGbHbIVlxBGUOpY9Q9hY9I+dqIDt5lWd03Bg/LU3HnslUiOo5T1wz+I6S5H
5NrpwJQDjWUvTSqVABcWGIODNzHcCvFroDtXxh018LxRDDE34UcWGUZbED73t7sH
DwUjKA+c2YaU1nK1Eql4W/PwqkaqlZ1xvBFNN9B73rTDh0Zg4a8wOkiiA7TAzHJR
5HuKK/bEikdDr6Kk2GBPxKEBqkcJlnPhGR/3O5qDxRJQ0thN5bCWi9kpBuNjr+Hm
Zb0QjF0+J7o2H353vd5IoP5gOFstibCIIP5GNpkw7eQXdtaxtN8G7UZ0gGOupaWw
UItfsUYqzwO/UDS21TS2B2Ap13vTk+JCxxclGnpHNY6w3QW2XzZu5wMobdwjtHfP
MGTVv65yyW0OiPzNsqOfsjsKpRk/UR7fcp8PMq7WWDR+7Y6r1BFZisNez1J94EO4
73LzfQAAFwWgTS9e+ylMhZ0RKS59kkbu6zkCjoNyGwhG+omKcw8xQK8OYthkbAel
x6PEyY8jp6GZ4I+AJ4pkFQInj0rGhUhWljtfmvJZWlYXnqn/HZ4=
=gS01
-----END PGP SIGNATURE-----
Merge tag 'arc-5.14-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc
Pull ARC fixes from Vineet Gupta:
- Fix FPU_STATUS update
- Update my email address
- Other spellos and fixes
* tag 'arc-5.14-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc:
MAINTAINERS: update Vineet's email address
ARC: fp: set FPU_STATUS.FWE to enable FPU_STATUS update on context switch
ARC: Fix CONFIG_STACKDEPOT
arc: Fix spelling mistake and grammar in Kconfig
arc: Prefer unsigned int to bare use of unsigned
Second (small) set of pdx86 fixes for 5.14.
The following is an automated git shortlog grouped by driver:
Add and use a dual_accel_detect() helper:
- Add and use a dual_accel_detect() helper
Make dual_accel_detect() KIOX010A + KIOX020A detect more robust:
- Make dual_accel_detect() KIOX010A + KIOX020A detect more robust
pcengines-apuv2:
- Add missing terminating entries to gpio-lookup tables
-----BEGIN PGP SIGNATURE-----
iQFIBAABCAAyFiEEuvA7XScYQRpenhd+kuxHeUQDJ9wFAmESnvYUHGhkZWdvZWRl
QHJlZGhhdC5jb20ACgkQkuxHeUQDJ9z5QQf9ESuncQvHHYJpQLz77hMPnnQYQGpm
hL4KcVSKvU/ggvd5/1dz+v7iuYKySKEgGr1Ha4dJ+/eIMffSsdREhwnzyjG34Rzq
2gheasXhKdDw+J55Bb2ksFBkaJbOXsk2l1KniiLyEJPRyD+FyqNAzDtAa70XvMC1
TocKxKigHSRclqT23PNBvLfsy3YMxLLK2tUkrHFNYLc0ZIyp91dTTVp+QOmYnnHS
Fr+76misFqPX1beuoPjDeeBJb6cxKNLzoMBt+/GH+3iME3CwOnEFLmYPFYXYSz2B
JG+bBuLzw+inHemv7TcNkDWQHr+0CNvZ9aC/nwpQ8TXi2MTztmuRHYedWA==
=xdlB
-----END PGP SIGNATURE-----
Merge tag 'platform-drivers-x86-v5.14-3' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86
Pull x86 platform driver fixes from Hans de Goede:
"Small set of pdx86 fixes for 5.14"
* tag 'platform-drivers-x86-v5.14-3' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86:
platform/x86: pcengines-apuv2: Add missing terminating entries to gpio-lookup tables
platform/x86: Make dual_accel_detect() KIOX010A + KIOX020A detect more robust
platform/x86: Add and use a dual_accel_detect() helper
-----BEGIN PGP SIGNATURE-----
iHUEABYIAB0WIQSQHSd0lITzzeNWNm3h3BK/laaZPAUCYRKSDgAKCRDh3BK/laaZ
PKSNAQCd1yGLShL44sI5lCFnGjwHGCXdfU5b8sIxNBy5DOWvTwD/edF4eUJzyME+
mZ4AwnX70N2eHJCFH/uodL0Y9Sf3egM=
=zUIV
-----END PGP SIGNATURE-----
Merge tag 'ovl-fixes-5.14-rc6-v2' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs
Pull overlayfs fixes from Miklos Szeredi:
"Fix several bugs in overlayfs"
* tag 'ovl-fixes-5.14-rc6-v2' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs:
ovl: prevent private clone if bind mount is not allowed
ovl: fix uninitialized pointer read in ovl_lookup_real_one()
ovl: fix deadlock in splice write
ovl: skip stale entries in merge dir cache iteration
In some systems only MACO is supported. This is to fix the problem
that runtime pm is enabled but BACO is not supported. MACO will be
handled seperately.
Signed-off-by: Kenneth Feng <kenneth.feng@amd.com>
Reviewed-by: Jack Gui <Jack.Gui@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
There may be multiple instances and only one is harvested.
v2: fix typo in commit message
Fixes: 83a0b8639185 ("drm/amdgpu: add judgement when add ip blocks (v2)")
Bug: https://gitlab.freedesktop.org/drm/amd/-/issues/1673
Reviewed-by: Guchun Chen <guchun.chen@amd.com>
Reviewed-by: James Zhu <James.Zhu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
The HP ProBook 650 G8 Notebook PC is using ALC236 codec which is
using 0x02 to control mute LED and 0x01 to control micmute LED.
Therefore, add a quirk to make it works.
Signed-off-by: Jeremy Szu <jeremy.szu@canonical.com>
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20210810100846.65844-1-jeremy.szu@canonical.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Add the following checks from __do_loopback() to clone_private_mount() as
well:
- verify that the mount is in the current namespace
- verify that there are no locked children
Reported-by: Alois Wohlschlager <alois1@gmx-topmail.de>
Fixes: c771d683a62e ("vfs: introduce clone_private_mount()")
Cc: <stable@vger.kernel.org> # v3.18
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
One error path can result in release_dentry_name_snapshot() being called
before "name" was initialized by take_dentry_name_snapshot().
Fix by moving the release_dentry_name_snapshot() to immediately after the
only use.
Reported-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
There's possibility of an ABBA deadlock in case of a splice write to an
overlayfs file and a concurrent splice write to a corresponding real file.
The call chain for splice to an overlay file:
-> do_splice [takes sb_writers on overlay file]
-> do_splice_from
-> iter_file_splice_write [takes pipe->mutex]
-> vfs_iter_write
...
-> ovl_write_iter [takes sb_writers on real file]
And the call chain for splice to a real file:
-> do_splice [takes sb_writers on real file]
-> do_splice_from
-> iter_file_splice_write [takes pipe->mutex]
Syzbot successfully bisected this to commit 82a763e61e2b ("ovl: simplify
file splice").
Fix by reverting the write part of the above commit and by adding missing
bits from ovl_write_iter() into ovl_splice_write().
Fixes: 82a763e61e2b ("ovl: simplify file splice")
Reported-and-tested-by: syzbot+579885d1a9a833336209@syzkaller.appspotmail.com
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
On the first getdents call, ovl_iterate() populates the readdir cache
with a list of entries, but for upper entries with origin lower inode,
p->ino remains zero.
Following getdents calls traverse the readdir cache list and call
ovl_cache_update_ino() for entries with zero p->ino to lookup the entry
in the overlay and return d_ino that is consistent with st_ino.
If the upper file was unlinked between the first getdents call and the
getdents call that lists the file entry, ovl_cache_update_ino() will not
find the entry and fall back to setting d_ino to the upper real st_ino,
which is inconsistent with how this object was presented to users.
Instead of listing a stale entry with inconsistent d_ino, simply skip
the stale entry, which is better for users.
xfstest overlay/077 is failing without this patch.
Signed-off-by: Amir Goldstein <amir73il@gmail.com>
Link: https://lore.kernel.org/fstests/CAOQ4uxgR_cLnC_vdU5=seP3fwqVkuZM_-WfD6maFTMbMYq=a9w@mail.gmail.com/
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
Pull cgroup fix from Tejun Heo:
"One commit to fix a possible A-A deadlock around u64_stats_sync on
32bit machines caused by updating it without disabling IRQ when it may
be read from IRQ context"
* 'for-5.14-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup:
cgroup: rstat: fix A-A deadlock on 32bit around u64_stats_sync
We've seen recent regression with host and windows VM running
simultaneously that cause gpu hang or even crash. Finally bisect to
commit 58586680ffad ("drm/i915: Disable atomics in L3 for gen9"),
which seems cached atomics behavior difference caused regression
issue.
This tries to add new scratch register handler and add those in mmio
save/restore list for context switch. No gpu hang produced with this one.
Cc: stable@vger.kernel.org # 5.12+
Cc: "Xu, Terrence" <terrence.xu@intel.com>
Cc: "Bloomfield, Jon" <jon.bloomfield@intel.com>
Cc: "Ekstrand, Jason" <jason.ekstrand@intel.com>
Reviewed-by: Colin Xu <colin.xu@intel.com>
Fixes: 58586680ffad ("drm/i915: Disable atomics in L3 for gen9")
Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20210806044056.648016-1-zhenyuw@linux.intel.com
The recent fix c4824ae7db41 ("ALSA: pcm: Fix mmap capability check")
restricts the mmap capability only to the drivers that properly set up
the buffers, but it caused a regression for a few drivers that manage
the buffer on its own way.
For those with UNKNOWN buffer type (i.e. the uninitialized / unused
substream->dma_buffer), just assume that the driver handles the mmap
properly and blindly trust the hardware info bit.
Fixes: c4824ae7db41 ("ALSA: pcm: Fix mmap capability check")
Reported-and-tested-by: Jeff Woods <jwoods@fnordco.com>
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/s5him0gpghv.wl-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
- Prevent a memory ordering issue in the timer expiry code which makes it
possible to observe falsely that the callback has been executed already
while that's not the case, which violates the guarantee of del_timer_sync().
-----BEGIN PGP SIGNATURE-----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=JQWW
-----END PGP SIGNATURE-----
Merge tag 'timers-urgent-2021-08-08' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull timer fix from Thomas Gleixner:
"A single timer fix:
- Prevent a memory ordering issue in the timer expiry code which
makes it possible to observe falsely that the callback has been
executed already while that's not the case, which violates the
guarantee of del_timer_sync()"
* tag 'timers-urgent-2021-08-08' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
timers: Move clearing of base::timer_running under base:: Lock
- Prevent a double enqueue caused by rt_effective_prio() being invoked
twice in __sched_setscheduler().
-----BEGIN PGP SIGNATURE-----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=EZjT
-----END PGP SIGNATURE-----
Merge tag 'sched-urgent-2021-08-08' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull scheduler fix from Thomas Gleixner:
"A single scheduler fix:
- Prevent a double enqueue caused by rt_effective_prio() being
invoked twice in __sched_setscheduler()"
* tag 'sched-urgent-2021-08-08' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
sched/rt: Fix double enqueue caused by rt_effective_prio
- Correct the permission checks for perf event which send SIGTRAP to a
different process and clean up that code to be more readable.
- Prevent an out of bound MSR access in the x86 perf code which happened
due to an incomplete limiting to the actually available hardware
counters.
- Prevent access to the AMD64_EVENTSEL_HOSTONLY bit when running inside a
guest.
- Handle small core counter re-enabling correctly by issuing an ACK right
before reenabling it to prevent a stale PEBS record being kept around.
-----BEGIN PGP SIGNATURE-----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=hhv+
-----END PGP SIGNATURE-----
Merge tag 'perf-urgent-2021-08-08' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull perf fixes from Thomas Gleixner:
"A set of perf fixes:
- Correct the permission checks for perf event which send SIGTRAP to
a different process and clean up that code to be more readable.
- Prevent an out of bound MSR access in the x86 perf code which
happened due to an incomplete limiting to the actually available
hardware counters.
- Prevent access to the AMD64_EVENTSEL_HOSTONLY bit when running
inside a guest.
- Handle small core counter re-enabling correctly by issuing an ACK
right before reenabling it to prevent a stale PEBS record being
kept around"
* tag 'perf-urgent-2021-08-08' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
perf/x86/intel: Apply mid ACK for small core
perf/x86/amd: Don't touch the AMD64_EVENTSEL_HOSTONLY bit inside the guest
perf/x86: Fix out of bound MSR access
perf: Refactor permissions check into perf_check_permission()
perf: Fix required permissions if sigtrap is requested
Here are some small char/misc driver fixes for 5.14-rc5.
They resolve a few regressions that people reported:
- acrn driver fix
- fpga driver fix
- interconnect tiny driver fixes
All have been in linux-next for a while with no reported issues.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-----BEGIN PGP SIGNATURE-----
iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCYQ+oWw8cZ3JlZ0Brcm9h
aC5jb20ACgkQMUfUDdst+ymihQCglZZdlg1HFVLx6zBvIR5cOAODRwkAoJgOMVnl
ngKziJBQqPHbT1KE49Uz
=jFHY
-----END PGP SIGNATURE-----
Merge tag 'char-misc-5.14-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
Pull char/misc driver fixes from Greg KH:
"Here are some small char/misc driver fixes for 5.14-rc5.
They resolve a few regressions that people reported:
- acrn driver fix
- fpga driver fix
- interconnect tiny driver fixes
All have been in linux-next for a while with no reported issues"
* tag 'char-misc-5.14-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc:
interconnect: Fix undersized devress_alloc allocation
interconnect: qcom: icc-rpmh: Add BCMs to commit list in pre_aggregate
interconnect: qcom: icc-rpmh: Ensure floor BW is enforced for all nodes
fpga: dfl: fme: Fix cpu hotplug issue in performance reporting
virt: acrn: Do hcall_destroy_vm() before resource release
interconnect: Always call pre_aggregate before aggregate
interconnect: Zero initial BW after sync-state
Here are 3 tiny driver core and firmware loader fixes for 5.14-rc5.
They are:
- driver core fix for when probing fails
- firmware loader fixes for reported problems.
All have been in linux-next for a while with no reported issues.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-----BEGIN PGP SIGNATURE-----
iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCYQ+8JQ8cZ3JlZ0Brcm9h
aC5jb20ACgkQMUfUDdst+ymIQwCfYqUdpxPvUxe6/EWlOVLm6cpUASgAoI2rWoo9
ot6ywUCioFv4ehVzVtKc
=c5WG
-----END PGP SIGNATURE-----
Merge tag 'driver-core-5.14-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core
Pull driver core fixes from Greg KH:
"Here are three tiny driver core and firmware loader fixes for
5.14-rc5. They are:
- driver core fix for when probing fails
- firmware loader fixes for reported problems.
All have been in linux-next for a while with no reported issues"
* tag 'driver-core-5.14-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core:
firmware_loader: fix use-after-free in firmware_fallback_sysfs
firmware_loader: use -ETIMEDOUT instead of -EAGAIN in fw_load_sysfs_fallback
drivers core: Fix oops when driver probe fails
Here are a few small staging driver fixes for 5.14-rc5 to resolve some
reported problems. They include:
- mt7621 driver fix
- rtl8723bs driver fixes
- rtl8712 driver fixes.
Nothing major, just small problems resolved.
All have been in linux-next for a while with no reported issues.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-----BEGIN PGP SIGNATURE-----
iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCYQ+9kQ8cZ3JlZ0Brcm9h
aC5jb20ACgkQMUfUDdst+ylsOwCcDMdcfuu1KI/gwuUwqvYqe+tJ8cUAn3oQSwV7
aGb+wVJbgoXM0MFknrdA
=B3Gi
-----END PGP SIGNATURE-----
Merge tag 'staging-5.14-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging
Pull staging driver fixes from Greg KH:
"Here are a few small staging driver fixes for 5.14-rc5 to resolve some
reported problems. They include:
- mt7621 driver fix
- rtl8723bs driver fixes
- rtl8712 driver fixes.
Nothing major, just small problems resolved.
All have been in linux-next for a while with no reported issues"
* tag 'staging-5.14-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging:
staging: mt7621-pci: avoid to re-disable clock for those pcies not in use
staging: rtl8712: error handling refactoring
staging: rtl8712: get rid of flush_scheduled_work
staging: rtl8723bs: select CONFIG_CRYPTO_LIB_ARC4
staging: rtl8723bs: Fix a resource leak in sd_int_dpc
Here are some small tty/serial driver fixes for 5.14-rc5 to resolve a
number of reported problems.
They include:
- mips serial driver fixes
- 8250 driver fixes for reported problems
- fsl_lpuart driver fixes
- other tiny driver fixes
All have been in linux-next for a while with no reported problems.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-----BEGIN PGP SIGNATURE-----
iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCYQ++cg8cZ3JlZ0Brcm9h
aC5jb20ACgkQMUfUDdst+ylzoQCcC2zlnRRex48ovvh/b4JtKgImP6IAn2wR2Ag+
tSpMfooJBaT5a9kcg+Vr
=U7hC
-----END PGP SIGNATURE-----
Merge tag 'tty-5.14-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty
Pull tty/serial fixes from Greg KH:
"Here are some small tty/serial driver fixes for 5.14-rc5 to resolve a
number of reported problems.
They include:
- mips serial driver fixes
- 8250 driver fixes for reported problems
- fsl_lpuart driver fixes
- other tiny driver fixes
All have been in linux-next for a while with no reported problems"
* tag 'tty-5.14-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty:
serial: 8250_pci: Avoid irq sharing for MSI(-X) interrupts.
serial: 8250_mtk: fix uart corruption issue when rx power off
tty: serial: fsl_lpuart: fix the wrong return value in lpuart32_get_mctrl
serial: 8250_pci: Enumerate Elkhart Lake UARTs via dedicated driver
serial: 8250: fix handle_irq locking
serial: tegra: Only print FIFO error message when an error occurs
MIPS: Malta: Do not byte-swap accesses to the CBUS UART
serial: 8250: Mask out floating 16/32-bit bus bits
serial: max310x: Unprepare and disable clock in error path
Here are some small USB driver fixes for 5.14-rc5. They resolve a
number of small reported issues, including:
- cdnsp driver fixes
- usb serial driver fixes and device id updates
- usb gadget hid fixes
- usb host driver fixes
- usb dwc3 driver fixes
- other usb gadget driver fixes
All of these have been in linux-next for a while with no reported
issues.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-----BEGIN PGP SIGNATURE-----
iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCYQ+/ow8cZ3JlZ0Brcm9h
aC5jb20ACgkQMUfUDdst+ymdLACeMlXNPA5S/YJd+vak0Oer1mjNQWkAoJAZKLEN
bvN1v5wYjPs0mIFJUwj0
=xb57
-----END PGP SIGNATURE-----
Merge tag 'usb-5.14-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb
Pull USB driver fixes from Greg KH:
"Here are some small USB driver fixes for 5.14-rc5. They resolve a
number of small reported issues, including:
- cdnsp driver fixes
- usb serial driver fixes and device id updates
- usb gadget hid fixes
- usb host driver fixes
- usb dwc3 driver fixes
- other usb gadget driver fixes
All of these have been in linux-next for a while with no reported
issues"
* tag 'usb-5.14-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (21 commits)
usb: typec: tcpm: Keep other events when receiving FRS and Sourcing_vbus events
usb: dwc3: gadget: Avoid runtime resume if disabling pullup
usb: dwc3: gadget: Use list_replace_init() before traversing lists
USB: serial: ftdi_sio: add device ID for Auto-M3 OP-COM v2
USB: serial: pl2303: fix GT type detection
USB: serial: option: add Telit FD980 composition 0x1056
USB: serial: pl2303: fix HX type detection
USB: serial: ch341: fix character loss at high transfer rates
usb: cdnsp: Fix the IMAN_IE_SET and IMAN_IE_CLEAR macro
usb: cdnsp: Fixed issue with ZLP
usb: cdnsp: Fix incorrect supported maximum speed
usb: cdns3: Fixed incorrect gadget state
usb: gadget: f_hid: idle uses the highest byte for duration
Revert "thunderbolt: Hide authorized attribute if router does not support PCIe tunnels"
usb: otg-fsm: Fix hrtimer list corruption
usb: host: ohci-at91: suspend/resume ports after/before OHCI accesses
usb: musb: Fix suspend and resume issues for PHYs on I2C and SPI
usb: gadget: f_hid: added GET_IDLE and SET_IDLE handlers
usb: gadget: f_hid: fixed NULL pointer dereference
usb: gadget: remove leaked entry from udc driver list
...
-----BEGIN PGP SIGNATURE-----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=FAeG
-----END PGP SIGNATURE-----
Merge tag 'io_uring-5.14-2021-08-07' of git://git.kernel.dk/linux-block
Pull io_uring from Jens Axboe:
"A few io-wq related fixes:
- Fix potential nr_worker race and missing max_workers check from one
path (Hao)
- Fix race between worker exiting and new work queue (me)"
* tag 'io_uring-5.14-2021-08-07' of git://git.kernel.dk/linux-block:
io-wq: fix lack of acct->nr_workers < acct->max_workers judgement
io-wq: fix no lock protection of acct->nr_worker
io-wq: fix race between worker exiting and activating free worker
* A fix to avoid dereferencing a null task pointer while walking the
stack.
* A fix to the memory size in the HiFive Unleashed device tree.
* A fix to disable stack protectors when randstruct is enabled, which
results in non-deterministic offsets during module builds.
* A pair of fixes to avoid relying on a constant physical memory base
for the non-XIP builds.
-----BEGIN PGP SIGNATURE-----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=yf+K
-----END PGP SIGNATURE-----
Merge tag 'riscv-for-linus-5.14-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux
Pull RISC-V fixes from Palmer Dabbelt:
- avoid dereferencing a null task pointer while walking the stack
- fix the memory size in the HiFive Unleashed device tree
- disable stack protectors when randstruct is enabled, which results in
non-deterministic offsets during module builds
- a pair of fixes to avoid relying on a constant physical memory base
for the non-XIP builds
* tag 'riscv-for-linus-5.14-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux:
Revert "riscv: Remove CONFIG_PHYS_RAM_BASE_FIXED"
riscv: Get rid of CONFIG_PHYS_RAM_BASE in kernel physical address conversion
riscv: Disable STACKPROTECTOR_PER_TASK if GCC_PLUGIN_RANDSTRUCT is enabled
riscv: dts: fix memory size for the SiFive HiFive Unmatched
riscv: stacktrace: Fix NULL pointer dereference
- Correct the Extended Regular Expressions in tools
- Adjust scripts/checkversion.pl for the current Kbuild
- Unset sub_make_done for 'make install' to make DKMS working again
-----BEGIN PGP SIGNATURE-----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=M+2q
-----END PGP SIGNATURE-----
Merge tag 'kbuild-fixes-v5.14-2' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild
Pull Kbuild fixes from Masahiro Yamada:
- Correct the Extended Regular Expressions in tools
- Adjust scripts/checkversion.pl for the current Kbuild
- Unset sub_make_done for 'make install' to make DKMS work again
* tag 'kbuild-fixes-v5.14-2' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild:
kbuild: cancel sub_make_done for the install target to fix DKMS
scripts: checkversion: modernize linux/version.h search strings
mips: Fix non-POSIX regexp
x86/tools/relocs: Fix non-POSIX regexp
The ASUS GV301QH sound appears to work well with the quirk for
ALC294_FIXUP_ASUS_DUAL_SPK.
Signed-off-by: Luke D Jones <luke@ljones.dev>
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20210807025805.27321-1-luke@ljones.dev
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This reverts commit 9b79878ced8f7ab85c57623f8b1f6882e484a316.
The removal of this config exposes CONFIG_PHYS_RAM_BASE for all kernel
types: this value being implementation-specific, this breaks the
genericity of the RISC-V kernel so revert it.
Signed-off-by: Alexandre Ghiti <alex@ghiti.fr>
Tested-by: Emil Renner Berthing <kernel@esmil.dk>
Reviewed-by: Jisheng Zhang <jszhang@kernel.org>
Cc: stable@vger.kernel.org
Signed-off-by: Palmer Dabbelt <palmerdabbelt@google.com>
The usage of CONFIG_PHYS_RAM_BASE for all kernel types was a mistake:
this value is implementation-specific and this breaks the genericity of
the RISC-V kernel.
Fix this by introducing a new variable phys_ram_base that holds this
value at runtime and use it in the kernel physical address conversion
macro. Since this value is used only for XIP kernels, evaluate it only if
CONFIG_XIP_KERNEL is set which in addition optimizes this macro for
standard kernels at compile-time.
Signed-off-by: Alexandre Ghiti <alex@ghiti.fr>
Tested-by: Emil Renner Berthing <kernel@esmil.dk>
Reviewed-by: Jisheng Zhang <jszhang@kernel.org>
Fixes: 44c922572952 ("RISC-V: enable XIP")
Cc: stable@vger.kernel.org
Signed-off-by: Palmer Dabbelt <palmerdabbelt@google.com>
The kyber ioscheduler calls trace_block_rq_insert() *after* the request
is added to the queue but the documentation for trace_block_rq_insert()
says that the call should be made *before* the request is added to the
queue. Move the tracepoint for the kyber ioscheduler so that it is
consistent with the documentation.
Signed-off-by: Vincent Fu <vincent.fu@samsung.com>
Link: https://lore.kernel.org/r/20210804194913.10497-1-vincent.fu@samsung.com
Reviewed by: Adam Manzanares <a.manzanares@samsung.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
