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.
Take a cpu_signature argument and work from there. Move the match()
helper next to the callsite as there is no point for having it in
a header.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Link: https://lore.kernel.org/r/20231002115902.797820205@linutronix.de
Nothing needs struct ucode_cpu_info. Make it take struct cpu_signature,
let it return a boolean and simplify the implementation. Rename it now
that the silly name clash with collect_cpu_info() is gone.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Link: https://lore.kernel.org/r/20231017211722.851573238@linutronix.de
Deduplicate the early and late apply() functions.
[ bp: Rename the function which does the actual application to
__apply_microcode() to differentiate it from
microcode_ops.apply_microcode(). ]
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/r/20231017211722.795508212@linutronix.de
There are situations where the late microcode is loaded into memory but
is not applied:
1) The rendezvous fails
2) The microcode is rejected by the CPUs
If any of this happens then the pointer which was updated at firmware
load time is stale and subsequent CPU hotplug operations either fail to
update or create inconsistent microcode state.
Save the loaded microcode in a separate pointer before the late load is
attempted and when successful, update the hotplug pointer accordingly
via a new microcode_ops callback.
Remove the pointless fallback in the loader to a microcode pointer which
is never populated.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Link: https://lore.kernel.org/r/20231002115902.505491309@linutronix.de
The early loading code is overly complicated:
- It scans the builtin/initrd for microcode not only on the BSP, but also
on all APs during early boot and then later in the boot process it
scans again to duplicate and save the microcode before initrd goes
away.
That's a pointless exercise because this can be simply done before
bringing up the APs when the memory allocator is up and running.
- Saving the microcode from within the scan loop is completely
non-obvious and a left over of the microcode cache.
This can be done at the call site now which makes it obvious.
Rework the code so that only the BSP scans the builtin/initrd microcode
once during early boot and save it away in an early initcall for later
use.
[ bp: Test and fold in a fix from tglx ontop which handles the need to
distinguish what save_microcode() does depending on when it is
called:
- when on the BSP during early load, it needs to find a newer
revision than the one currently loaded on the BSP
- later, before SMP init, it still runs on the BSP and gets the BSP
revision just loaded and uses that revision to know which patch
to save for the APs. For that it needs to find the exact one as
on the BSP.
]
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Link: https://lore.kernel.org/r/20231017211722.629085215@linutronix.de
Sanitize the microcode scan loop, fixup printks and move the loading
function for builtin microcode next to the place where it is used and mark
it __init.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Link: https://lore.kernel.org/r/20231002115902.389400871@linutronix.de
so it becomes less obfuscated and rename it because there is nothing
generic about it.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Link: https://lore.kernel.org/r/20231002115902.330295409@linutronix.de
Mixed steppings aren't supported on Intel CPUs. Only one microcode patch
is required for the entire system. The caching of microcode blobs which
match the family and model is therefore pointless and in fact is
dysfunctional as CPU hotplug updates use only a single microcode blob,
i.e. the one where *intel_ucode_patch points to.
Remove the microcode cache and make it an AMD local feature.
[ tglx:
- save only at the end. Otherwise random microcode ends up in the
pointer for early loading
- free the ucode patch pointer in save_microcode_patch() only
after kmemdup() has succeeded, as reported by Andrew Cooper ]
Originally-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ashok Raj <ashok.raj@intel.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Link: https://lore.kernel.org/r/20231017211722.404362809@linutronix.de
32-bit loads microcode before paging is enabled. The commit which
introduced that has zero justification in the changelog. The cover
letter has slightly more content, but it does not give any technical
justification either:
"The problem in current microcode loading method is that we load a
microcode way, way too late; ideally we should load it before turning
paging on. This may only be practical on 32 bits since we can't get
to 64-bit mode without paging on, but we should still do it as early
as at all possible."
Handwaving word salad with zero technical content.
Someone claimed in an offlist conversation that this is required for
curing the ATOM erratum AAE44/AAF40/AAG38/AAH41. That erratum requires
an microcode update in order to make the usage of PSE safe. But during
early boot, PSE is completely irrelevant and it is evaluated way later.
Neither is it relevant for the AP on single core HT enabled CPUs as the
microcode loading on the AP is not doing anything.
On dual core CPUs there is a theoretical problem if a split of an
executable large page between enabling paging including PSE and loading
the microcode happens. But that's only theoretical, it's practically
irrelevant because the affected dual core CPUs are 64bit enabled and
therefore have paging and PSE enabled before loading the microcode on
the second core. So why would it work on 64-bit but not on 32-bit?
The erratum:
"AAG38 Code Fetch May Occur to Incorrect Address After a Large Page is
Split Into 4-Kbyte Pages
Problem: If software clears the PS (page size) bit in a present PDE
(page directory entry), that will cause linear addresses mapped through
this PDE to use 4-KByte pages instead of using a large page after old
TLB entries are invalidated. Due to this erratum, if a code fetch uses
this PDE before the TLB entry for the large page is invalidated then it
may fetch from a different physical address than specified by either the
old large page translation or the new 4-KByte page translation. This
erratum may also cause speculative code fetches from incorrect addresses."
The practical relevance for this is exactly zero because there is no
splitting of large text pages during early boot-time, i.e. between paging
enable and microcode loading, and neither during CPU hotplug.
IOW, this load microcode before paging enable is yet another voodoo
programming solution in search of a problem. What's worse is that it causes
at least two serious problems:
1) When stackprotector is enabled, the microcode loader code has the
stackprotector mechanics enabled. The read from the per CPU variable
__stack_chk_guard is always accessing the virtual address either
directly on UP or via %fs on SMP. In physical address mode this
results in an access to memory above 3GB. So this works by chance as
the hardware returns the same value when there is no RAM at this
physical address. When there is RAM populated above 3G then the read
is by chance the same as nothing changes that memory during the very
early boot stage. That's not necessarily true during runtime CPU
hotplug.
2) When function tracing is enabled, the relevant microcode loader
functions and the functions invoked from there will call into the
tracing code and evaluate global and per CPU variables in physical
address mode. What could potentially go wrong?
Cure this and move the microcode loading after the early paging enable, use
the new temporary initrd mapping and remove the gunk in the microcode
loader which is required to handle physical address mode.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Link: https://lore.kernel.org/r/20231017211722.348298216@linutronix.de
Early microcode loading on 32-bit runs in physical address mode because
the initrd is not covered by the initial page tables. That results in
a horrible mess all over the microcode loader code.
Provide a temporary mapping for the initrd in the initial page tables by
appending it to the actual initial mapping starting with a new PGD or
PMD depending on the configured page table levels ([non-]PAE).
The page table entries are located after _brk_end so they are not
permanently using memory space. The mapping is invalidated right away in
i386_start_kernel() after the early microcode loader has run.
This prepares for removing the physical address mode oddities from all
over the microcode loader code, which in turn allows further cleanups.
Provide the map and unmap code and document the place where the
microcode loader needs to be invoked with a comment.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Link: https://lore.kernel.org/r/20231017211722.292291436@linutronix.de
Create an aggregate config switch which covers X86_32, MICROCODE and
BLK_DEV_INITRD to avoid lengthy #ifdeffery in upcoming code.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Link: https://lore.kernel.org/r/20231017211722.236208250@linutronix.de
Prepare it for adding a temporary initrd mapping by splitting out the
actual map loop.
No functional change.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Link: https://lore.kernel.org/r/20231017211722.175910753@linutronix.de
Move the ifdeffery out of the function and use proper typedefs to make it
work for both 2 and 3 level paging.
No functional change.
[ bp: Move mk_early_pgtbl_32() declaration into a header. ]
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Link: https://lore.kernel.org/r/20231017211722.111059491@linutronix.de
Use the existing macro instead of undefining and redefining __pa().
No functional change.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Link: https://lore.kernel.org/r/20231017211722.051625827@linutronix.de
Stackprotector cannot work before paging is enabled. The read from the per
CPU variable __stack_chk_guard is always accessing the virtual address
either directly on UP or via FS on SMP. In physical address mode this
results in an access to memory above 3GB.
So this works by chance as the hardware returns the same value when there
is no RAM at this physical address. When there is RAM populated above 3G
then the read is by chance the same as nothing changes that memory during
the very early boot stage.
Stop relying on pure luck and disable the stack protector for the only C
function which is called during early boot before paging is enabled.
Remove function tracing from the whole source file as there is no way to
trace this at all, but in case of CONFIG_DYNAMIC_FTRACE=n
mk_early_pgtbl_32() would access global function tracer variables in
physical address mode which again might work by chance.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Link: https://lore.kernel.org/r/20231002115902.156063939@linutronix.de
Building with GCC 11.x results in the following warning:
arch/x86/kernel/cpu/microcode/amd.c: In function ‘find_blobs_in_containers’:
arch/x86/kernel/cpu/microcode/amd.c:504:58: error: ‘h.bin’ directive output may be truncated writing 5 bytes into a region of size between 1 and 7 [-Werror=format-truncation=]
arch/x86/kernel/cpu/microcode/amd.c:503:17: note: ‘snprintf’ output between 35 and 41 bytes into a destination of size 36
The issue is that GCC does not know that the family can only be a byte
(it ultimately comes from CPUID). Suggest the right size to the compiler
by marking the argument as char-size ("hh"). While at it, instead of
using the slightly more obscure precision specifier use the width with
zero padding (over 23000 occurrences in kernel sources, vs 500 for
the idiom using the precision).
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Closes: https://lore.kernel.org/oe-kbuild-all/202308252255.2HPJ6x5Q-lkp@intel.com/
Link: https://lore.kernel.org/r/20231016224858.2829248-1-pbonzini@redhat.com
This reverts commit 45e34c8af5, and the
two subsequent fixes to it:
3f874c9b2a ("x86/smp: Don't send INIT to non-present and non-booted CPUs")
b1472a60a5 ("x86/smp: Don't send INIT to boot CPU")
because it seems to result in hung machines at shutdown. Particularly
some Dell machines, but Thomas says
"The rest seems to be Lenovo and Sony with Alderlake/Raptorlake CPUs -
at least that's what I could figure out from the various bug reports.
I don't know which CPUs the DELL machines have, so I can't say it's a
pattern.
I agree with the revert for now"
Ashok Raj chimes in:
"There was a report (probably this same one), and it turns out it was a
bug in the BIOS SMI handler.
The client BIOS's were waiting for the lowest APICID to be the SMI
rendevous master. If this is MeteorLake, the BSP wasn't the one with
the lowest APIC and it triped here.
The BIOS change is also being pushed to others for assimilation :)
Server BIOS's had this correctly for a while now"
and it does look likely to be some bad interaction between SMI and the
non-BSP cores having put into INIT (and thus unresponsive until reset).
Link: https://bbs.archlinux.org/viewtopic.php?pid=2124429
Link: https://www.reddit.com/r/openSUSE/comments/16qq99b/tumbleweed_shutdown_did_not_finish_completely/
Link: https://forum.artixlinux.org/index.php/topic,5997.0.html
Link: https://bugzilla.redhat.com/show_bug.cgi?id=2241279
Acked-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Ashok Raj <ashok.raj@intel.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Commit 295525e29a ("virtio_net: merge dma operations when filling
mergeable buffers") unmaps the buffer with DMA_ATTR_SKIP_CPU_SYNC when
the dma->ref is zero. We do that with DMA_ATTR_SKIP_CPU_SYNC, because we
do not want to do the sync for the entire page_frag. But that misses the
sync for the current area.
This patch does cpu sync regardless of whether the ref is zero or not.
Fixes: 295525e29a ("virtio_net: merge dma operations when filling mergeable buffers")
Reported-by: Michael Roth <michael.roth@amd.com>
Closes: http://lore.kernel.org/all/20230926130451.axgodaa6tvwqs3ut@amd.com
Signed-off-by: Xuan Zhuo <xuanzhuo@linux.alibaba.com>
Acked-by: Jason Wang <jasowang@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Here are some USB and Thunderbolt driver fixes for 6.6-rc6 to resolve a
number of small reported issues. Included in here are:
- thunderbolt driver fixes
- xhci driver fixes
- cdns3 driver fixes
- musb driver fixes
- a number of typec driver fixes
- a few other small driver fixes
All of these have been in linux-next with no reported issues.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-----BEGIN PGP SIGNATURE-----
iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCZSwElQ8cZ3JlZ0Brcm9h
aC5jb20ACgkQMUfUDdst+ylx7ACgthY1JVY+YL61s2CBKgSdVJ7eAJUAnjnFwSy4
KTcgnEAnFlm/xpfVgHwA
=2xN2
-----END PGP SIGNATURE-----
Merge tag 'usb-6.6-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb
Pull USB / Thunderbolt fixes from Greg KH:
"Here are some USB and Thunderbolt driver fixes for 6.6-rc6 to resolve
a number of small reported issues. Included in here are:
- thunderbolt driver fixes
- xhci driver fixes
- cdns3 driver fixes
- musb driver fixes
- a number of typec driver fixes
- a few other small driver fixes
All of these have been in linux-next with no reported issues"
* tag 'usb-6.6-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (22 commits)
usb: typec: ucsi: Use GET_CAPABILITY attributes data to set power supply scope
usb: typec: ucsi: Fix missing link removal
usb: typec: altmodes/displayport: Signal hpd low when exiting mode
xhci: Preserve RsvdP bits in ERSTBA register correctly
xhci: Clear EHB bit only at end of interrupt handler
xhci: track port suspend state correctly in unsuccessful resume cases
usb: xhci: xhci-ring: Use sysdev for mapping bounce buffer
usb: typec: ucsi: Clear EVENT_PENDING bit if ucsi_send_command fails
usb: misc: onboard_hub: add support for Microchip USB2412 USB 2.0 hub
usb: gadget: udc-xilinx: replace memcpy with memcpy_toio
usb: cdns3: Modify the return value of cdns_set_active () to void when CONFIG_PM_SLEEP is disabled
usb: dwc3: Soft reset phy on probe for host
usb: hub: Guard against accesses to uninitialized BOS descriptors
usb: typec: qcom: Update the logic of regulator enable and disable
usb: gadget: ncm: Handle decoding of multiple NTB's in unwrap call
usb: musb: Get the musb_qh poniter after musb_giveback
usb: musb: Modify the "HWVers" register address
usb: cdnsp: Fixes issue with dequeuing not queued requests
thunderbolt: Restart XDomain discovery handshake after failure
thunderbolt: Correct TMU mode initialization from hardware
...
Here are some small tty/serial driver fixes for 6.6-rc6 that resolve
some reported issues. Included in here are:
- serial core pm runtime fix for issue reported by many
- 8250_omap driver fix
- rs485 spinlock fix for reported problem
- ams-delta bugfix for previous tty api changes in -rc1 that missed
this driver that never seems to get built in any test systems
All of these have been in linux-next for over a week with no reported
problems.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-----BEGIN PGP SIGNATURE-----
iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCZSwD9w8cZ3JlZ0Brcm9h
aC5jb20ACgkQMUfUDdst+ylEJgCeKeWhXY68gkV3Y2WjOuk9rA4kfO4An3YhzuyX
YQS5m+bhibXE5u6KiXV5
=LD0t
-----END PGP SIGNATURE-----
Merge tag 'tty-6.6-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty
Pull tty/serial driver fixes from Greg KH:
"Here are some small tty/serial driver fixes for 6.6-rc6 that resolve
some reported issues. Included in here are:
- serial core pm runtime fix for issue reported by many
- 8250_omap driver fix
- rs485 spinlock fix for reported problem
- ams-delta bugfix for previous tty api changes in -rc1 that missed
this driver that never seems to get built in any test systems
All of these have been in linux-next for over a week with no reported
problems"
* tag 'tty-6.6-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty:
ASoC: ti: ams-delta: Fix cx81801_receive() argument types
serial: core: Fix checks for tx runtime PM state
serial: 8250_omap: Fix errors with no_console_suspend
serial: Reduce spinlocked portion of uart_rs485_config()
Here is a small set of char/misc and other smaller driver subsystem
fixes for 6.6-rc6. Included in here are:
- lots of iio driver fixes
- binder memory leak fix
- mcb driver fixes
- counter driver fixes
- firmware loader documentation fix
- embargoed hardware issue documentation update
All of these have been in linux-next for over a week with no reported
issues.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-----BEGIN PGP SIGNATURE-----
iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCZSwDDg8cZ3JlZ0Brcm9h
aC5jb20ACgkQMUfUDdst+ym+dACeMHpZCh9sxF78uhfIrth6et899uYAoNBoiAOA
pTDip38HytOnQ/FpTEzh
=AuVV
-----END PGP SIGNATURE-----
Merge tag 'char-misc-6.6-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
Pull char/misc driver fixes from Greg KH:
"Here is a small set of char/misc and other smaller driver subsystem
fixes for 6.6-rc6. Included in here are:
- lots of iio driver fixes
- binder memory leak fix
- mcb driver fixes
- counter driver fixes
- firmware loader documentation fix
- documentation update for embargoed hardware issues
All of these have been in linux-next for over a week with no reported
issues"
* tag 'char-misc-6.6-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (22 commits)
iio: pressure: ms5611: ms5611_prom_is_valid false negative bug
dt-bindings: iio: adc: adi,ad7292: Fix additionalProperties on channel nodes
iio: adc: ad7192: Correct reference voltage
iio: light: vcnl4000: Don't power on/off chip in config
iio: addac: Kconfig: update ad74413r selections
iio: pressure: dps310: Adjust Timeout Settings
iio: imu: bno055: Fix missing Kconfig dependencies
iio: adc: imx8qxp: Fix address for command buffer registers
iio: cros_ec: fix an use-after-free in cros_ec_sensors_push_data()
iio: irsd200: fix -Warray-bounds bug in irsd200_trigger_handler
dt-bindings: iio: rohm,bu27010: add missing vdd-supply to example
binder: fix memory leaks of spam and pending work
firmware_loader: Update contact emails for ABI docs
Documentation: embargoed-hardware-issues.rst: Clarify prenotifaction
mcb: remove is_added flag from mcb_device struct
coresight: tmc-etr: Disable warnings for allocation failures
coresight: Fix run time warnings while reusing ETR buffer
iio: admv1013: add mixer_vgate corner cases
iio: pressure: bmp280: Fix NULL pointer exception
iio: dac: ad3552r: Correct device IDs
...
-----BEGIN PGP SIGNATURE-----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=9LTH
-----END PGP SIGNATURE-----
Merge tag 'ovl-fixes-6.6-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/overlayfs/vfs
Pull overlayfs fixes from Amir Goldstein:
- Various fixes for regressions due to conversion to new mount
api in v6.5
- Disable a new mount option syntax (append lowerdir) that was
added in v6.5 because we plan to add a different lowerdir
append syntax in v6.7
* tag 'ovl-fixes-6.6-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/overlayfs/vfs:
ovl: temporarily disable appending lowedirs
ovl: fix regression in showing lowerdir mount option
ovl: fix regression in parsing of mount options with escaped comma
fs: factor out vfs_parse_monolithic_sep() helper
- Fix softlockup/crash when using hcall tracing.
- Fix pte_access_permitted() for PAGE_NONE on 8xx.
- Fix inverted pte_young() test in __ptep_test_and_clear_young() on 64-bit BookE.
- Fix unhandled math emulation exception on 85xx.
- Fix kernel crash on syscall return on 476.
Thanks to: Athira Rajeev, Christophe Leroy, Eddie James, Naveen N Rao.
-----BEGIN PGP SIGNATURE-----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=uMis
-----END PGP SIGNATURE-----
Merge tag 'powerpc-6.6-4' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux
Pull powerpc fixes from Michael Ellerman:
- Fix softlockup/crash when using hcall tracing
- Fix pte_access_permitted() for PAGE_NONE on 8xx
- Fix inverted pte_young() test in __ptep_test_and_clear_young()
on 64-bit BookE
- Fix unhandled math emulation exception on 85xx
- Fix kernel crash on syscall return on 476
Thanks to Athira Rajeev, Christophe Leroy, Eddie James, and Naveen N
Rao.
* tag 'powerpc-6.6-4' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux:
powerpc/47x: Fix 47x syscall return crash
powerpc/85xx: Fix math emulation exception
powerpc/64e: Fix wrong test in __ptep_test_and_clear_young()
powerpc/8xx: Fix pte_access_permitted() for PAGE_NONE
powerpc/pseries: Remove unused r0 in the hcall tracing code
powerpc/pseries: Fix STK_PARAM access in the hcall tracing code
prototypes between architectures.
Signed-off-by: Ingo Molnar <mingo@kernel.org>
-----BEGIN PGP SIGNATURE-----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=20Na
-----END PGP SIGNATURE-----
Merge tag 'smp-urgent-2023-10-15' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull CPU hotplug fix from Ingo Molnar:
"Fix a Longsoon build warning by harmonizing the
arch_[un]register_cpu() prototypes between architectures"
* tag 'smp-urgent-2023-10-15' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
cpu-hotplug: Provide prototypes for arch CPU registration
-----BEGIN PGP SIGNATURE-----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=X4B/
-----END PGP SIGNATURE-----
Merge tag '6.6-rc5-ksmbd-server-fixes' of git://git.samba.org/ksmbd
Pull smb server fixes from Steve French:
- Fix for possible double free in RPC read
- Add additional check to clarify smb2_open path and quiet Coverity
- Fix incorrect error rsp in a compounding path
- Fix to properly fail open of file with pending delete on close
* tag '6.6-rc5-ksmbd-server-fixes' of git://git.samba.org/ksmbd:
ksmbd: fix potential double free on smb2_read_pipe() error path
ksmbd: fix Null pointer dereferences in ksmbd_update_fstate()
ksmbd: fix wrong error response status by using set_smb2_rsp_status()
ksmbd: not allow to open file if delelete on close bit is set
-----BEGIN PGP SIGNATURE-----
iQGzBAABCgAdFiEE6fsu8pdIjtWE/DpLiiy9cAdyT1EFAmUrPK0ACgkQiiy9cAdy
T1FULQv+IFTddGvRcreJFFeq5pndSGNuN4gs2dUkc+wQaS80wH1TI/tmmOB8DNx7
amXhPv4bo9inbus0ZAZLlOY6Vr7bAhQTGjXLJEVwes+yYxpxbJVmNt9aPCA6yiaP
OAC5jKUEIdIgQkcwpSaUYkiCayB0i38R300HSFLFk2XqPOt5QRCIxrBm5Ssq7yN2
OckglUl0p+FY54kI4kL6sfXi7tRV6rqjzofIxJJuiUqU3IUJk+G1b/pNouWLhEpi
wQPmpdcRvV70QGinzdsuVWNQV8HEZ+zvQQkdiIqKPqEl1hMzndFYMfSNnvDcDN+W
xMmcnIW0ei/3qjYDZ3wjnMEH/978nBrQEtUL/dpAXOmVr+U72NKQE22IlWEICSo8
GZ7JJxcB20WHNHzSFH1+Y+7kgNTgwLd59uK27xqm1/8+qcvhf/MMnjA/ym9F4pyq
4IEHPy7keQ5apSdBhtItJxg5etjpjujQomk1yRxrIU1JAnF0LpL/BFX85aT19QxX
hbbqWeyd
=ZlF9
-----END PGP SIGNATURE-----
Merge tag '6.6-rc5-smb3-client-fixes' of git://git.samba.org/sfrench/cifs-2.6
Pull smb client fixes from Steve French:
- fix caching race with open_cached_dir and laundromat cleanup of
cached dirs (addresses a problem spotted with xfstest run with
directory leases enabled)
- reduce excessive resource usage of laundromat threads
* tag '6.6-rc5-smb3-client-fixes' of git://git.samba.org/sfrench/cifs-2.6:
smb: client: prevent new fids from being removed by laundromat
smb: client: make laundromat a delayed worker
Kernel v6.5 converted overlayfs to new mount api.
As an added bonus, it also added a feature to allow appending lowerdirs
using lowerdir=:/lower2,lowerdir=::/data3 syntax.
This new syntax has raised some concerns regarding escaping of colons.
We decided to try and disable this syntax, which hasn't been in the wild
for so long and introduce it again in 6.7 using explicit mount options
lowerdir+=/lower2,datadir+=/data3.
Suggested-by: Miklos Szeredi <miklos@szeredi.hu>
Link: https://lore.kernel.org/r/CAJfpegsr3A4YgF2YBevWa6n3=AcP7hNndG6EPMu3ncvV-AM71A@mail.gmail.com/
Fixes: b36a5780cb ("ovl: modify layer parameter parsing")
Signed-off-by: Amir Goldstein <amir73il@gmail.com>
* Fix calculation of offset of AG's last block and its length.
* Update incore AG block count when shrinking an AG.
* Process free extents to busy list in FIFO order.
* Make XFS report its i_version as the STATX_CHANGE_COOKIE.
Signed-off-by: Chandan Babu R <chandanbabu@kernel.org>
-----BEGIN PGP SIGNATURE-----
iHUEABYIAB0WIQQjMC4mbgVeU7MxEIYH7y4RirJu9AUCZSjJjQAKCRAH7y4RirJu
9HK3AQDLHHw5nlrVShiOtps543OOJ1uBA2PO/lxvvM3X6GPbbwEA8uYLqNPThpF2
+a5h8y9LV6uTEDsdpSoEPBmCgXKhYQg=
=RmDo
-----END PGP SIGNATURE-----
Merge tag 'xfs-6.6-fixes-5' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux
Pull xfs fixes from Chandan Babu:
- Fix calculation of offset of AG's last block and its length
- Update incore AG block count when shrinking an AG
- Process free extents to busy list in FIFO order
- Make XFS report its i_version as the STATX_CHANGE_COOKIE
* tag 'xfs-6.6-fixes-5' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux:
xfs: reinstate the old i_version counter as STATX_CHANGE_COOKIE
xfs: Remove duplicate include
xfs: correct calculation for agend and blockcount
xfs: process free extents to busy list in FIFO order
xfs: adjust the incore perag block_count when shrinking
Before commit b36a5780cb ("ovl: modify layer parameter parsing"),
spaces and commas in lowerdir mount option value used to be escaped using
seq_show_option().
In current upstream, when lowerdir value has a space, it is not escaped
in /proc/mounts, e.g.:
none /mnt overlay rw,relatime,lowerdir=l l,upperdir=u,workdir=w 0 0
which results in broken output of the mount utility:
none on /mnt type overlay (rw,relatime,lowerdir=l)
Store the original lowerdir mount options before unescaping and show
them using the same escaping used for seq_show_option() in addition to
escaping the colon separator character.
Fixes: b36a5780cb ("ovl: modify layer parameter parsing")
Signed-off-by: Amir Goldstein <amir73il@gmail.com>
- a reworked way for handling reset delay on SMBus-connected Synaptics
touchpads (the original one, while being correct, uncovered an old bug
in fallback to PS/2 code that was fixed separately; the new one however
avoids having delay in serio port "fast" resume, and instead has the
wait in the RMI4 code)
- a fix for potential crashes when devices with Elan controllers (and
Synaptics) fall back to PS/2 code. Can't be hit without the original
patch above, but still good to have it fixed
- a couple new device IDs in xpad Xbox driver
- another quirk for Goodix driver to deal with stuff vendors put in ACPI
tables
- a fix for use-after-free on disconnect for powermate driver
- a quirk to not initialize PS/2 mouse port on Fujitsu Lifebook E5411
laptop as it makes keyboard not usable and the device uses
hid-over-i2c touchpad anyways.
-----BEGIN PGP SIGNATURE-----
iHUEABYIAB0WIQST2eWILY88ieB2DOtAj56VGEWXnAUCZSoVlwAKCRBAj56VGEWX
nJe9AP4ov5jo+EgCurNlzEFbz098JmHG3nVN7fVreiZl6Am+nwD/cAYutGD0gH6E
cwGk7mgVuOs6jjO1weIIL6KXCcKFGg8=
=f+Pq
-----END PGP SIGNATURE-----
Merge tag 'input-for-v6.6-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
Pull input fixes from Dmitry Torokhov:
- a reworked way for handling reset delay on SMBus-connected Synaptics
touchpads (the original one, while being correct, uncovered an old
bug in fallback to PS/2 code that was fixed separately; the new one
however avoids having delay in serio port "fast" resume, and instead
has the wait in the RMI4 code)
- a fix for potential crashes when devices with Elan controllers (and
Synaptics) fall back to PS/2 code. Can't be hit without the original
patch above, but still good to have it fixed
- a couple new device IDs in xpad Xbox driver
- another quirk for Goodix driver to deal with stuff vendors put in
ACPI tables
- a fix for use-after-free on disconnect for powermate driver
- a quirk to not initialize PS/2 mouse port on Fujitsu Lifebook E5411
laptop as it makes keyboard not usable and the device uses
hid-over-i2c touchpad anyways
* tag 'input-for-v6.6-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input:
Input: powermate - fix use-after-free in powermate_config_complete
Input: xpad - add PXN V900 support
Input: synaptics-rmi4 - handle reset delay when using SMBus trsnsport
Input: psmouse - fix fast_reconnect function for PS/2 mode
Revert "Input: psmouse - add delay when deactivating for SMBus mode"
Input: goodix - ensure int GPIO is in input for gpio_count == 1 && gpio_int_idx == 0 case
Input: i8042 - add Fujitsu Lifebook E5411 to i8042 quirk table
Input: xpad - add HyperX Clutch Gladiate Support
Add VID and PID to the xpad_device table to allow driver to use the PXN
V900 steering wheel, which is XTYPE_XBOX360 compatible in xinput mode.
Signed-off-by: Matthias Berndt <matthias_berndt@gmx.de>
Link: https://lore.kernel.org/r/4932699.31r3eYUQgx@fedora
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Touch controllers need some time after receiving reset command for the
firmware to finish re-initializing and be ready to respond to commands
from the host. The driver already had handling for the post-reset delay
for I2C and SPI transports, this change adds the handling to
SMBus-connected devices.
SMBus devices are peculiar because they implement legacy PS/2
compatibility mode, so reset is actually issued by psmouse driver on the
associated serio port, after which the control is passed to the RMI4
driver with SMBus companion device.
Note that originally the delay was added to psmouse driver in
92e24e0e57 ("Input: psmouse - add delay when deactivating for SMBus
mode"), but that resulted in an unwanted delay in "fast" reconnect
handler for the serio port, so it was decided to revert the patch and
have the delay being handled in the RMI4 driver, similar to the other
transports.
Tested-by: Jeffery Miller <jefferymiller@google.com>
Link: https://lore.kernel.org/r/ZR1yUFJ8a9Zt606N@penguin
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
When the SMBus connection is attempted psmouse_smbus_init() sets
the fast_reconnect pointer to psmouse_smbus_reconnecti(). If SMBus
initialization fails, elantech_setup_ps2() and synaptics_init_ps2() will
fallback to PS/2 mode, replacing the psmouse private data. This can cause
issues on resume, since psmouse_smbus_reconnect() expects to find an
instance of struct psmouse_smbus_dev in psmouse->private.
The issue was uncovered when in 92e24e0e57 ("Input: psmouse - add
delay when deactivating for SMBus mode") psmouse_smbus_reconnect()
started attempting to use more of the data structure. The commit was
since reverted, not because it was at fault, but because there was found
a better way of doing what it was attempting to do.
Fix the problem by resetting the fast_reconnect pointer in psmouse
structure in elantech_setup_ps2() and synaptics_init_ps2() when the PS/2
mode is used.
Reported-by: Thorsten Leemhuis <linux@leemhuis.info>
Tested-by: Thorsten Leemhuis <linux@leemhuis.info>
Signed-off-by: Jeffery Miller <jefferymiller@google.com>
Fixes: bf232e460a ("Input: psmouse-smbus - allow to control psmouse_deactivate")
Link: https://lore.kernel.org/r/20231005002249.554877-1-jefferymiller@google.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
A single tiny fix in the ufs driver core correcting the reversed logic
in an error message.
Signed-off-by: James E.J. Bottomley <jejb@linux.ibm.com>
-----BEGIN PGP SIGNATURE-----
iJwEABMIAEQWIQTnYEDbdso9F2cI+arnQslM7pishQUCZSmMGSYcamFtZXMuYm90
dG9tbGV5QGhhbnNlbnBhcnRuZXJzaGlwLmNvbQAKCRDnQslM7pishf1EAP4m6NeG
lxTPnNvdfpHRIYAnlvYzR6bzAWl4q9fblVMXFAD/YmZ62Ilv2bAoZwOPig3NGOiL
DHThpHQfzCmT0oX8hKc=
=U5e5
-----END PGP SIGNATURE-----
Merge tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi
Pull SCSI fix from James Bottomley:
"A single tiny fix in the ufs driver core correcting the reversed logic
in an error message"
* tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi:
scsi: ufs: core: Correct clear TM error log
kernel_connect() which recently grown protection against someone using
BPF to rewrite the address. All but one marked for stable.
-----BEGIN PGP SIGNATURE-----
iQFHBAABCAAxFiEEydHwtzie9C7TfviiSn/eOAIR84sFAmUpYoQTHGlkcnlvbW92
QGdtYWlsLmNvbQAKCRBKf944AhHziwvmCACK13dkAaupcHyteYPloBgtJLNixR3X
6++nHCOXGtE7cK6n1snobFQgp/d5BqSKAeymyLqDjJOJVqG/5n8FR1gwcuY/Ogdj
Aju2Mkt7R/R/V6kvmCbqGSwiOvxZP1gBFkKcluRNQkFNP3boKw4vmJGq29Rabbyr
66NfZSETsR/H4JhAWvUyVmffrvxIx11THnvmrAnprGVKoK72HwOQFx0H4KLD2Hio
aN/yiiR15yDS6hL8dfilt+QGO6o+ZWgvRl1GOzqjwISgfeUUYVknMJXrEf+20kHs
kX3tWaLWVZsU1FyVFRO5HPYLAREjALXstFO4K1OHPERM7EipWNinIHoS
=wyYP
-----END PGP SIGNATURE-----
Merge tag 'ceph-for-6.6-rc6' of https://github.com/ceph/ceph-client
Pull ceph fixes from Ilya Dryomov:
"Fixes for an overreaching WARN_ON, two error paths and a switch to
kernel_connect() which recently grown protection against someone using
BPF to rewrite the address.
All but one marked for stable"
* tag 'ceph-for-6.6-rc6' of https://github.com/ceph/ceph-client:
ceph: fix type promotion bug on 32bit systems
libceph: use kernel_connect()
ceph: remove unnecessary IS_ERR() check in ceph_fname_to_usr()
ceph: fix incorrect revoked caps assert in ceph_fill_file_size()
Add an ACPI EC GPE detection quirk for HP Pavilion Gaming 15-dk1xxx
and ACPI IRQ override quirks for TongFang GM6BGEQ, GM6BG5Q and GM6BG0Q,
and for ASUS ExpertBook B1402CBA (Hans de Goede).
-----BEGIN PGP SIGNATURE-----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=5ttZ
-----END PGP SIGNATURE-----
Merge tag 'acpi-6.6-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull ACPI fixes from Rafael Wysocki:
"Add an ACPI EC GPE detection quirk for HP Pavilion Gaming 15-dk1xxx
and ACPI IRQ override quirks for TongFang GM6BGEQ, GM6BG5Q and
GM6BG0Q, and for ASUS ExpertBook B1402CBA (Hans de Goede).
* tag 'acpi-6.6-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
ACPI: resource: Add TongFang GM6BGEQ, GM6BG5Q and GM6BG0Q to irq1_edge_low_force_override[]
ACPI: EC: Add quirk for the HP Pavilion Gaming 15-dk1xxx
ACPI: resource: Skip IRQ override on ASUS ExpertBook B1402CBA
* A handful of build fixes.
* A fix to avoid mixing up user/kernel-mode breakpoints, which can
manifest as a hang when mixing k/uprobes with other breakpoint
sources.
* A fix to avoid double-allocting crash kernel memory.
* A fix for tracefs syscall name mangling, which was causing syscalls
not to show up in tracefs.
* A fix to the perf driver to enable the hw events when selected, which
can trigger a BUG on some userspace access patterns.
-----BEGIN PGP SIGNATURE-----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=kOgc
-----END PGP SIGNATURE-----
Merge tag 'riscv-for-linus-6.6-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux
Pull RISC-V fixes from Palmer Dabbelt:
- A handful of build fixes
- A fix to avoid mixing up user/kernel-mode breakpoints, which can
manifest as a hang when mixing k/uprobes with other breakpoint
sources
- A fix to avoid double-allocting crash kernel memory
- A fix for tracefs syscall name mangling, which was causing syscalls
not to show up in tracefs
- A fix to the perf driver to enable the hw events when selected, which
can trigger a BUG on some userspace access patterns
* tag 'riscv-for-linus-6.6-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux:
drivers: perf: Fix panic in riscv SBI mmap support
riscv: Fix ftrace syscall handling which are now prefixed with __riscv_
RISC-V: Fix wrong use of CONFIG_HAVE_SOFTIRQ_ON_OWN_STACK
riscv: kdump: fix crashkernel reserving problem on RISC-V
riscv: Remove duplicate objcopy flag
riscv: signal: fix sigaltstack frame size checking
riscv: errata: andes: Makefile: Fix randconfig build issue
riscv: Only consider swbp/ss handlers for correct privileged mode
riscv: kselftests: Fix mm build by removing testcases subdirectory
- single fix for making sdw bus irq conditionally built
-----BEGIN PGP SIGNATURE-----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=3X7k
-----END PGP SIGNATURE-----
Merge tag 'soundwire-6.6-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire
Pull soundwire fix from Vinod Koul:
"A single fix for making sdw bus irq conditionally built"
* tag 'soundwire-6.6-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire:
soundwire: bus: Make IRQ handling conditionally built
Driver fixes for:
- stm32 dma residue calculation and chaining
- stm32 mdma for setting inflight bytes, residue calculation
and resume abort
- channel request, channel enable and dma error in fsl_edma
- runtime pm imbalance in ste_dma40 driver
- deadlock fix in mediatek driver
-----BEGIN PGP SIGNATURE-----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=8dWs
-----END PGP SIGNATURE-----
Merge tag 'dmaengine-fix-6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine
Pull dmaengine fixes from Vinod Koul:
"Driver fixes for:
- stm32 dma residue calculation and chaining
- stm32 mdma for setting inflight bytes, residue calculation and
resume abort
- channel request, channel enable and dma error in fsl_edma
- runtime pm imbalance in ste_dma40 driver
- deadlock fix in mediatek driver"
* tag 'dmaengine-fix-6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine:
dmaengine: fsl-edma: fix all channels requested when call fsl_edma3_xlate()
dmaengine: stm32-dma: fix residue in case of MDMA chaining
dmaengine: stm32-dma: fix stm32_dma_prep_slave_sg in case of MDMA chaining
dmaengine: stm32-mdma: set in_flight_bytes in case CRQA flag is set
dmaengine: stm32-mdma: use Link Address Register to compute residue
dmaengine: stm32-mdma: abort resume if no ongoing transfer
dmaengine: ste_dma40: Fix PM disable depth imbalance in d40_probe
dmaengine: mediatek: Fix deadlock caused by synchronize_irq()
dmaengine: idxd: use spin_lock_irqsave before wait_event_lock_irq
dmaengine: fsl-edma: fix edma4 channel enable failure on second attempt
dt-bindings: dmaengine: zynqmp_dma: add xlnx,bus-width required property
dmaengine: fsl-dma: fix DMA error when enabling sg if 'DONE' bit is set
-----BEGIN PGP SIGNATURE-----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=8d/O
-----END PGP SIGNATURE-----
Merge tag 'media/v6.6-5' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media
Pull media fixes from Mauro Carvalho Chehab:
- a core fix: Don't report V4L2_SUBDEV_CAP_STREAMS when API is disabled
- ipu-bridge: Add a missing acpi_dev_put()
- ov8858: fix driver for probe to work after 6.6-rc1
- xilinx-vipp: fix async notifier logic
* tag 'media/v6.6-5' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media:
media: i2c: ov8858: Don't set fwnode in the driver
media: ipu-bridge: Add missing acpi_dev_put() in ipu_bridge_get_ivsc_acpi_dev()
media: xilinx-vipp: Look for entities also in waiting_list
media: subdev: Don't report V4L2_SUBDEV_CAP_STREAMS when the streams API is disabled
Merge ACPI EC driver and ACPI resources handlig changes for 6.6-rc6:
- Add EC GPE fixup quirk for HP Pavilion Gaming 15-dk1xxx (Hans de
Goede).
- Add ACPI IRQ override quirks for TongFang GM6BGEQ, GM6BG5Q and
GM6BG0Q, and for ASUS ExpertBook B1402CBA (ans de Goede).
* acpi-ec:
ACPI: EC: Add quirk for the HP Pavilion Gaming 15-dk1xxx
* acpi-resource:
ACPI: resource: Add TongFang GM6BGEQ, GM6BG5Q and GM6BG0Q to irq1_edge_low_force_override[]
ACPI: resource: Skip IRQ override on ASUS ExpertBook B1402CBA
atomic-helper:
- Relax checks for unregistered connectors
dma-buf:
- Work around race condition when retrieving fence timestamp
gem:
- Avoid OOB access in BO memory range
panel:
- boe-tv101wun-ml6: Fix flickering
simpledrm:
- Fix error output
vwmgfx:
- Fix size calculation in texture-state code
- Ref GEM BOs in surfaces
msm:
- PHY/link training reset fix
- msm8998 - correct highest bank bit
- skip video mode if timing engine disabled
- check irq_of_parse_and_map return code
- add new lines to some prints
- fail atomic check for max mdp clk test
amdgpu:
- Seemless boot fix
- Fix TTM BO resource check
- SI fix for doorbell handling
-----BEGIN PGP SIGNATURE-----
iQIzBAABCAAdFiEEEKbZHaGwW9KfbeusDHTzWXnEhr4FAmUoxfkACgkQDHTzWXnE
hr5S3hAAi4PJW0WQU2x54VPTRbqWe0mdBcsEIftZK6tlZMnQP32VRKWKwLgMvk94
MIxyvfuJXnF8atHvFvjSKTJVY3rgKwsG/vfF6Hq9KInigmEljK37AgFGWL9WAAM8
18ODX+d+z99xjH3r6yYCh1ehGDcCqu78KiT21MKQtkc17kTfUdXvoOKTwmF52qHq
zZ0GWPLsYY98nAW3WTHzIVLNAoNQagBh2/fdHCcA/Ecd8q08ZCHuxn4BfDe11Mv/
KU+yqG40Im7Yx4ys95fhkZ1poq/vZQJZ2NCPYzPP0zquTpaQtIz/7389oyC8H7R3
dYhoKR0I/u+Bpc18j8/NcxAnkopsCwel0b8X4jQotI7tk4F9yyc8E4PJFqFaH1jM
yYTH65R1qtTWdTM9QAyUTlo869bN9uDJaUOi4F43tnK7jTxHTWFxPsEVoXp0H5tL
LXcCWvKTYZcMkT8Adxbp3gqM4wWPQSKNzCO4jTC5e8exkKC0JEnA27mJZGSck0p2
7qsFQvbceRdktM+s/8eZei436ZnlMJxuEVL9W33b0cedgFjmenUB9EIg+gUvBlWQ
h3W5F3208630wDA10DIBEOXP9FFF5//oDdUTKiHJmqAf0wF9se5rNm5DxSuPuVFk
GCQwf0AUqweFmBg4fcenQBjslLVNRWGe+VfGrbJ3M6Na8KWTc0I=
=+7xQ
-----END PGP SIGNATURE-----
Merge tag 'drm-fixes-2023-10-13' of git://anongit.freedesktop.org/drm/drm
Pull drm fixes from Dave Airlie:
"Weekly fixes, the core is msm and amdgpu with some scattered fixes
across vmwgfx, panel and the core stuff.
atomic-helper:
- Relax checks for unregistered connectors
dma-buf:
- Work around race condition when retrieving fence timestamp
gem:
- Avoid OOB access in BO memory range
panel:
- boe-tv101wun-ml6: Fix flickering
simpledrm:
- Fix error output
vwmgfx:
- Fix size calculation in texture-state code
- Ref GEM BOs in surfaces
msm:
- PHY/link training reset fix
- msm8998 - correct highest bank bit
- skip video mode if timing engine disabled
- check irq_of_parse_and_map return code
- add new lines to some prints
- fail atomic check for max mdp clk test
amdgpu:
- Seamless boot fix
- Fix TTM BO resource check
- SI fix for doorbell handling"
* tag 'drm-fixes-2023-10-13' of git://anongit.freedesktop.org/drm/drm:
drm/tiny: correctly print `struct resource *` on error
drm: Do not overrun array in drm_gem_get_pages()
drm/atomic-helper: relax unregistered connector check
drm/panel: boe-tv101wum-nl6: Completely pull GPW to VGL before TP term
drm/amdgpu: fix SI failure due to doorbells allocation
drm/amdgpu: add missing NULL check
drm/amd/display: Don't set dpms_off for seamless boot
drm/vmwgfx: Keep a gem reference to user bos in surfaces
drm/vmwgfx: fix typo of sizeof argument
drm/msm/dpu: fail dpu_plane_atomic_check() based on mdp clk limits
dma-buf: add dma_fence_timestamp helper
drm/msm/dp: Add newlines to debug printks
drm/msm/dpu: change _dpu_plane_calc_bw() to use u64 to avoid overflow
drm/msm/dsi: fix irq_of_parse_and_map() error checking
drm/msm/dsi: skip the wait for video mode done if not applicable
drm/msm/mdss: fix highest-bank-bit for msm8998
drm/msm/dp: do not reinitialize phy unless retry during link training
