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git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86
Pull x86 platform drivers fixes from Hans de Goede:
- lenovo-ymc driver causes keyboard + touchpad to not work with >= 6.4
on some Thinkbook models, fix this
- A set of small fixes for mlx-platform
- Other small fixes and hw-id additions
* tag 'platform-drivers-x86-v6.5-4' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86:
platform/x86: lenovo-ymc: Only bind on machines with a convertible DMI chassis-type
platform: mellanox: Change register offset addresses
platform: mellanox: mlx-platform: Modify graceful shutdown callback and power down mask
platform: mellanox: mlx-platform: Fix signals polarity and latch mask
platform: mellanox: Fix order in exit flow
platform/x86: ISST: Reduce noise for missing numa information in logs
platform/x86: msi-ec: Fix the build
ACPI: scan: Create platform device for CS35L56
platform/x86/amd/pmf: Fix unsigned comparison with less than zero
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git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi
Pull SCSI fixes from James Bottomley:
"Eleven small fixes, ten in drivers.
Of the two fixes marked core, one is in the raid helper class (used by
some raid device drivers) and the other one is the /proc/scsi/scsi
parsing fix for potential reads beyond the end of the buffer"
* tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi:
scsi: qedf: Fix firmware halt over suspend and resume
scsi: qedi: Fix firmware halt over suspend and resume
scsi: qedi: Fix potential deadlock on &qedi_percpu->p_work_lock
scsi: lpfc: Remove reftag check in DIF paths
scsi: ufs: renesas: Fix private allocation
scsi: snic: Fix possible memory leak if device_add() fails
scsi: core: Fix possible memory leak if device_add() fails
scsi: core: Fix legacy /proc parsing buffer overflow
scsi: 53c700: Check that command slot is not NULL
scsi: fnic: Replace return codes in fnic_clean_pending_aborts()
scsi: storvsc: Fix handling of virtual Fibre Channel timeouts
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chassis-type
The lenovo-ymc driver is causing the keyboard + touchpad to stop working
on some regular laptop models such as the Lenovo ThinkBook 13s G2 ITL 20V9.
The problem is that there are YMC WMI GUID methods in the ACPI tables
of these laptops, despite them not being Yogas and lenovo-ymc loading
causes libinput to see a SW_TABLET_MODE switch with state 1.
This in turn causes libinput to ignore events from the builtin keyboard
and touchpad, since it filters those out for a Yoga in tablet mode.
Similar issues with false-positive SW_TABLET_MODE=1 reporting have
been seen with the intel-hid driver.
Copy the intel-hid driver approach to fix this and only bind to the WMI
device on machines where the DMI chassis-type indicates the machine
is a convertible.
Add a 'force' module parameter to allow overriding the chassis-type check
so that users can easily test if the YMC interface works on models which
report an unexpected chassis-type.
Fixes: e82882cdd241 ("platform/x86: Add driver for Yoga Tablet Mode switch")
Link: https://bugzilla.redhat.com/show_bug.cgi?id=2229373
Cc: André Apitzsch <git@apitzsch.eu>
Cc: stable@vger.kernel.org
Tested-by: Andrew Kallmeyer <kallmeyeras@gmail.com>
Tested-by: Gergő Köteles <soyer@irl.hu>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Link: https://lore.kernel.org/r/20230812144818.383230-1-hdegoede@redhat.com
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Move debug register offsets to different location due to hardware changes.
Fixes: dd635e33b5c9 ("platform: mellanox: Introduce support of new Nvidia L1 switch")
Signed-off-by: Vadim Pasternak <vadimp@nvidia.com>
Reviewed-by: Michael Shych <michaelsh@nvidia.com>
Link: https://lore.kernel.org/r/20230813083735.39090-5-vadimp@nvidia.com
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
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power down mask
Use kernel_power_off() instead of kernel_halt() to pass through
machine_power_off() -> pm_power_off(), otherwise axillary power does
not go off.
Change "power down" bitmask.
Fixes: dd635e33b5c9 ("platform: mellanox: Introduce support of new Nvidia L1 switch")
Signed-off-by: Vadim Pasternak <vadimp@nvidia.com>
Reviewed-by: Michael Shych <michaelsh@nvidia.com>
Link: https://lore.kernel.org/r/20230813083735.39090-4-vadimp@nvidia.com
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
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Change polarity of chassis health and power signals and fix latch reset
mask for L1 switch.
Fixes: dd635e33b5c9 ("platform: mellanox: Introduce support of new Nvidia L1 switch")
Signed-off-by: Vadim Pasternak <vadimp@nvidia.com>
Reviewed-by: Michael Shych <michaelsh@nvidia.com>
Link: https://lore.kernel.org/r/20230813083735.39090-3-vadimp@nvidia.com
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
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Fix exit flow order: call mlxplat_post_exit() after
mlxplat_i2c_main_exit() in order to unregister main i2c driver before
to "mlxplat" driver.
Fixes: 0170f616f496 ("platform: mellanox: Split initialization procedure")
Signed-off-by: Vadim Pasternak <vadimp@nvidia.com>
Reviewed-by: Michael Shych <michaelsh@nvidia.com>
Link: https://lore.kernel.org/r/20230813083735.39090-2-vadimp@nvidia.com
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
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git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux
Pull gpio fixes from Bartosz Golaszewski:
- mark virtual chips exposed by gpio-sim as ones that can sleep
(callbacks must not be called from interrupt context)
- fix an off-by-one error in gpio-ws16c48
* tag 'gpio-fixes-for-v6.5-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux:
gpio: ws16c48: Fix off-by-one error in WS16C48 resource region extent
gpio: sim: mark the GPIO chip as a one that can sleep
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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 6.5-rc6 that resolve
some reported issues. Included in here are:
- bunch of iio driver fixes for reported problems
- interconnect driver fixes
- counter driver build fix
- cardreader driver fixes
- binder driver fixes
- other tiny driver fixes
All of these have been in linux-next for a while with no reported
problems"
* tag 'char-misc-6.5-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (21 commits)
misc: tps6594-esm: Disable ESM for rev 1 PMIC
misc: rtsx: judge ASPM Mode to set PETXCFG Reg
binder: fix memory leak in binder_init()
iio: cros_ec: Fix the allocation size for cros_ec_command
tools/counter: Makefile: Replace rmdir by rm to avoid make,clean failure
iio: imu: lsm6dsx: Fix mount matrix retrieval
iio: adc: meson: fix core clock enable/disable moment
iio: core: Prevent invalid memory access when there is no parent
iio: frequency: admv1013: propagate errors from regulator_get_voltage()
counter: Fix menuconfig "Counter support" submenu entries disappearance
dt-bindings: iio: adi,ad74115: remove ref from -nanoamp
iio: adc: ina2xx: avoid NULL pointer dereference on OF device match
iio: light: bu27008: Fix intensity data type
iio: light: bu27008: Fix scale format
iio: light: bu27034: Fix scale format
iio: adc: ad7192: Fix ac excitation feature
interconnect: qcom: sa8775p: add enable_mask for bcm nodes
interconnect: qcom: sm8550: add enable_mask for bcm nodes
interconnect: qcom: sm8450: add enable_mask for bcm nodes
interconnect: qcom: Add support for mask-based BCMs
...
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb
Pull USB / Thunderbolt driver fixes from Greg KH:
"Here are some small USB and Thunderbolt driver fixes for reported
problems. Included in here are:
- thunderbolt driver memory leak fix
- thunderbolt display flicker fix
- usb dwc3 driver fix
- usb gadget uvc disconnect crash fix
- usb typec Kconfig build dependency fix
- usb typec small fixes
- usb-con-gpio bugfix
- usb-storage old driver bugfix
All of these have been in linux-next for a while with no reported
issues"
* tag 'usb-6.5-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb:
thunderbolt: Fix memory leak in tb_handle_dp_bandwidth_request()
usb: dwc3: Properly handle processing of pending events
usb-storage: alauda: Fix uninit-value in alauda_check_media()
usb: common: usb-conn-gpio: Prevent bailing out if initial role is none
USB: Gadget: core: Help prevent panic during UVC unconfigure
usb: typec: mux: intel: Add dependency on USB_COMMON
usb: typec: nb7vpq904m: Add an error handling path in nb7vpq904m_probe()
usb: typec: altmodes/displayport: Signal hpd when configuring pin assignment
usb: typec: tcpm: Fix response to vsafe0V event
thunderbolt: Fix Thunderbolt 3 display flickering issue on 2nd hot plug onwards
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 mitigation fixes from Borislav Petkov:
"The first set of fallout fixes after the embargo madness. There will
be another set next week too.
- A first series of cleanups/unifications and documentation
improvements to the SRSO and GDS mitigations code which got
postponed to after the embargo date
- Fix the SRSO aliasing addresses assertion so that the LLVM linker
can parse it too"
* tag 'x86_bugs_for_v6.5_rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
driver core: cpu: Fix the fallback cpu_show_gds() name
x86: Move gds_ucode_mitigated() declaration to header
x86/speculation: Add cpu_show_gds() prototype
driver core: cpu: Make cpu_show_not_affected() static
x86/srso: Fix build breakage with the LLVM linker
Documentation/srso: Document IBPB aspect and fix formatting
driver core: cpu: Unify redundant silly stubs
Documentation/hw-vuln: Unify filename specification in index
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git://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-tpmdd
Pull tpm irq fixes from Jarkko Sakkinen:
"These change the probing and enabling of interrupts advertised by the
platform firmware (i.e. ACPI, Device Tree) to be an opt-in for tpm_tis,
which can be set from the kernel command-line.
Note that the opt-in change is only for the PC MMIO tpm_tis module. It
does not affect other similar drivers using IRQs, like tpm_tis_spi and
synquacer"
* tag 'tpmdd-v6.5-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-tpmdd:
tpm_tis: Opt-in interrupts
tpm: tpm_tis: Fix UPX-i11 DMI_MATCH condition
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Pull rdma fixes from Jason Gunthorpe:
"A few small bugs:
- Fix longstanding mlx5 bug where ODP would fail with certain MR
alignments
- cancel work to prevent a hfi1 UAF
- MAINTAINERS update
- UAF, missing mutex_init and an error unwind bug in bnxt_re"
* tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma:
RDMA/bnxt_re: Initialize dpi_tbl_lock mutex
RDMA/bnxt_re: Fix error handling in probe failure path
RDMA/bnxt_re: Properly order ib_device_unalloc() to avoid UAF
MAINTAINERS: Remove maintainer of HiSilicon RoCE
IB/hfi1: Fix possible panic during hotplug remove
RDMA/umem: Set iova in ODP flow
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git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging
Pull hwmon fixes from Guenter Roeck:
- Fix sporadic comunication errors in pmbus/bel-pfe and
aquacomputer_d5next drivers
* tag 'hwmon-for-v6.5-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging:
hwmon: (aquacomputer_d5next) Add selective 200ms delay after sending ctrl report
hwmon: (pmbus/bel-pfe) Enable PMBUS_SKIP_STATUS_CHECK for pfe1100
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Cc: stable@vger.kernel.org # v6.4+
Link: https://lore.kernel.org/linux-integrity/CAHk-=whRVp4h8uWOX1YO+Y99+44u4s=XxMK4v00B6F1mOfqPLg@mail.gmail.com/
Fixes: e644b2f498d2 ("tpm, tpm_tis: Enable interrupt test")
Signed-off-by: Jarkko Sakkinen <jarkko@kernel.org>
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The patch which made it to the kernel somehow changed the
match condition from
DMI_MATCH(DMI_PRODUCT_NAME, "UPX-TGL01")
to
DMI_MATCH(DMI_PRODUCT_VERSION, "UPX-TGL")
Revert back to the correct match condition to disable the
interrupt mode on the board.
Cc: stable@vger.kernel.org # v6.4+
Fixes: edb13d7bb034 ("tpm: tpm_tis: Disable interrupts *only* for AEON UPX-i11")
Link: https://lore.kernel.org/lkml/20230524085844.11580-1-peter.ujfalusi@linux.intel.com/
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Signed-off-by: Jarkko Sakkinen <jarkko@kernel.org>
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The WinSystems WS16C48 I/O address region spans offsets 0x0 through 0xA,
which is a total of 11 bytes. Fix the WS16C48_EXTENT define to the
correct value of 11 so that access to necessary device registers is
properly requested in the ws16c48_probe() callback by the
devm_request_region() function call.
Fixes: 2c05a0f29f41 ("gpio: ws16c48: Implement and utilize register structures")
Cc: stable@vger.kernel.org
Cc: Paul Demetrotion <pdemetrotion@winsystems.com>
Signed-off-by: William Breathitt Gray <william.gray@linaro.org>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull ACPI fixes from Rafael Wysocki:
"Rework the handling of interrupt overrides on AMD Zen-based machines
to avoid recently introduced regressions (Hans de Goede).
Note that this is intended as a short-term mitigation for 6.5 and the
long-term approach will be to attempt to use the configuration left by
the BIOS, but it requires more investigation"
* tag 'acpi-6.5-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
ACPI: resource: Add IRQ override quirk for PCSpecialist Elimina Pro 16 M
ACPI: resource: Honor MADT INT_SRC_OVR settings for IRQ1 on AMD Zen
ACPI: resource: Always use MADT override IRQ settings for all legacy non i8042 IRQs
ACPI: resource: revert "Remove "Zen" specific match and quirks"
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git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull power management fixes from Rafael Wysocki:
"These fix an amd-pstate cpufreq driver issues and recently introduced
hibernation-related breakage.
Specifics:
- Make amd-pstate use device_attributes as expected by the CPU root
kobject (Thomas Weißschuh)
- Restore the previous behavior of resume_store() when hibernation is
not available which is to return the full number of bytes that were
to be written by user space (Vlastimil Babka)"
* tag 'pm-6.5-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
cpufreq: amd-pstate: fix global sysfs attribute type
PM: hibernate: fix resume_store() return value when hibernation not available
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Pull block fixes from Jens Axboe:
- NVMe pull request via Keith:
- Fixes for request_queue state (Ming)
- Another uuid quirk (August)
- RCU poll fix for NVMe (Ming)
- Fix for an IO stall with polled IO (me)
- Fix for blk-iocost stats enable/disable accounting (Chengming)
- Regression fix for large pages for zram (Christoph)
* tag 'block-6.5-2023-08-11' of git://git.kernel.dk/linux:
nvme: core: don't hold rcu read lock in nvme_ns_chr_uring_cmd_iopoll
blk-iocost: fix queue stats accounting
block: don't make REQ_POLLED imply REQ_NOWAIT
block: get rid of unused plug->nowait flag
zram: take device and not only bvec offset into account
nvme-pci: add NVME_QUIRK_BOGUS_NID for Samsung PM9B1 256G and 512G
nvme-rdma: fix potential unbalanced freeze & unfreeze
nvme-tcp: fix potential unbalanced freeze & unfreeze
nvme: fix possible hang when removing a controller during error recovery
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In
6524c798b727 ("driver core: cpu: Make cpu_show_not_affected() static")
I fat-fingered the name of cpu_show_gds(). Usually, I'd rebase but since
those are extraordinary embargoed times, the commit above was already
pulled into another tree so no no.
Therefore, fix it ontop.
Fixes: 6524c798b727 ("driver core: cpu: Make cpu_show_not_affected() static")
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Link: https://lore.kernel.org/r/20230811095831.27513-1-bp@alien8.de
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git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci
Pull pci fixes from Bjorn Helgaas:
- Add Manivannan Sadhasivam as DesignWare PCIe driver co-maintainer
(Krzysztof Wilczyński)
- Revert "PCI: dwc: Wait for link up only if link is started" to fix a
regression on Qualcomm platforms that don't reach interconnect sync
state if the slot is empty (Johan Hovold)
- Revert "PCI: mvebu: Mark driver as BROKEN" so people can use
pci-mvebu even though some others report problems (Bjorn Helgaas)
- Avoid a NULL pointer dereference when using acpiphp for root bus
hotplug to fix a regression added in v6.5-rc1 (Igor Mammedov)
* tag 'pci-v6.5-fixes-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci:
PCI: acpiphp: Use pci_assign_unassigned_bridge_resources() only for non-root bus
Revert "PCI: mvebu: Mark driver as BROKEN"
Revert "PCI: dwc: Wait for link up only if link is started"
MAINTAINERS: Add Manivannan Sadhasivam as DesignWare PCIe driver maintainer
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git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux
Pull parisc architecture fixes from Helge Deller:
"A bugfix in the LWS code, which used different lock words than the
parisc lightweight spinlock checks. This inconsistency triggered false
positives when the lightweight spinlock checks checked the locks of
mutexes.
The other patches are trivial cleanups and most of them fix sparse
warnings.
Summary:
- Fix LWS code to use same lock words as for the parisc lightweight
spinlocks
- Use PTR_ERR_OR_ZERO() in pdt init code
- Fix lots of sparse warnings"
* tag 'parisc-for-6.5-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux:
parisc: perf: Make cpu_device variable static
parisc: ftrace: Add declaration for ftrace_function_trampoline()
parisc: boot: Nuke some sparse warnings in decompressor
parisc: processor: Include asm/smp.h for init_per_cpu()
parisc: unaligned: Include linux/sysctl.h for unaligned_enabled
parisc: Move proc_mckinley_root and proc_runway_root to sba_iommu
parisc: dma: Add prototype for pcxl_dma_start
parisc: parisc_ksyms: Include libgcc.h for libgcc prototypes
parisc: ucmpdi2: Fix no previous prototype for '__ucmpdi2' warning
parisc: firmware: Mark pdc_result buffers local
parisc: firmware: Fix sparse context imbalance warnings
parisc: signal: Fix sparse incorrect type in assignment warning
parisc: ioremap: Fix sparse warnings
parisc: fault: Use C99 arrary initializers
parisc: pdt: Use PTR_ERR_OR_ZERO() to simplify code
parisc: Fix lightweight spinlock checks to not break futexes
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git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm
Pull cpuidle psci fixes from Ulf Hansson:
"A couple of cpuidle-psci fixes. Usually, this is managed by arm-soc
maintainers or Rafael, although due to a busy period I have stepped in
to help out:
- Fix the error path to prevent reverting from OSI back to PC mode"
* tag 'cpuidle-psci-v6.5-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm:
cpuidle: psci: Move enabling OSI mode after power domains creation
cpuidle: dt_idle_genpd: Add helper function to remove genpd topology
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Pull drm fixes from Dave Airlie:
"This week's fixes, as expected amdgpu is probably a little larger
since it skipped a week, but otherwise a few nouveau fixes, a couple
of bridge, rockchip and ivpu fixes.
amdgpu:
- S/G display workaround for platforms with >= 64G of memory
- S0i3 fix
- SMU 13.0.0 fixes
- Disable SMU 13.x OD features temporarily while the interface is
reworked to enable additional functionality
- Fix cursor gamma issues on DCN3+
- SMU 13.0.6 fixes
- Fix possible UAF in CS IOCTL
- Polaris display regression fix
- Only enable CP GFX shadowing on SR-IOV
amdkfd:
- Raven/Picasso KFD regression fix
bridge:
- it6505: runtime PM fix
- lt9611: revert Do not generate HFP/HBP/HSA and EOT packet
nouveau:
- enable global memory loads for helper invocations for userspace
driver
- dp 1.3 dpcd+ workaround fix
- remove unused function
- revert incorrect NULL check
accel/ivpu:
- Add set_pages_array_wc/uc for internal buffers
rockchip:
- Don't spam logs in atomic check"
* tag 'drm-fixes-2023-08-11' of git://anongit.freedesktop.org/drm/drm: (23 commits)
drm/shmem-helper: Reset vma->vm_ops before calling dma_buf_mmap()
drm/amdkfd: disable IOMMUv2 support for Raven
drm/amdkfd: disable IOMMUv2 support for KV/CZ
drm/amdkfd: ignore crat by default
drm/amdgpu/gfx11: only enable CP GFX shadowing on SR-IOV
drm/amd/display: Fix a regression on Polaris cards
drm/amdgpu: fix possible UAF in amdgpu_cs_pass1()
drm/amd/pm: Fix SMU v13.0.6 energy reporting
drm/amd/display: check attr flag before set cursor degamma on DCN3+
drm/amd/pm: disable the SMU13 OD feature support temporarily
drm/amd/pm: correct the pcie width for smu 13.0.0
drm/amd/display: Don't show stack trace for missing eDP
drm/amdgpu: Match against exact bootloader status
drm/amd/pm: skip the RLC stop when S0i3 suspend for SMU v13.0.4/11
drm/amd: Disable S/G for APUs when 64GB or more host memory
drm/rockchip: Don't spam logs in atomic check
accel/ivpu: Add set_pages_array_wc/uc for internal buffers
drm/nouveau/disp: Revert a NULL check inside nouveau_connector_get_modes
Revert "drm/bridge: lt9611: Do not generate HFP/HBP/HSA and EOT packet"
drm/nouveau: remove unused tu102_gr_load() function
...
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Now nvme_ns_chr_uring_cmd_iopoll() has switched to request based io
polling, and the associated NS is guaranteed to be live in case of
io polling, so request is guaranteed to be valid because blk-mq uses
pre-allocated request pool.
Remove the rcu read lock in nvme_ns_chr_uring_cmd_iopoll(), which
isn't needed any more after switching to request based io polling.
Fix "BUG: sleeping function called from invalid context" because
set_page_dirty_lock() from blk_rq_unmap_user() may sleep.
Fixes: 585079b6e425 ("nvme: wire up async polling for io passthrough commands")
Reported-by: Guangwu Zhang <guazhang@redhat.com>
Cc: Kanchan Joshi <joshi.k@samsung.com>
Cc: Anuj Gupta <anuj20.g@samsung.com>
Signed-off-by: Ming Lei <ming.lei@redhat.com>
Tested-by: Guangwu Zhang <guazhang@redhat.com>
Link: https://lore.kernel.org/r/20230809020440.174682-1-ming.lei@redhat.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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https://gitlab.freedesktop.org/agd5f/linux into drm-fixes
amd-drm-fixes-6.5-2023-08-09:
amdgpu:
- S/G display workaround for platforms with >= 64G of memory
- S0i3 fix
- SMU 13.0.0 fixes
- Disable SMU 13.x OD features temporarily while the interface is reworked
to enable additional functionality
- Fix cursor gamma issues on DCN3+
- SMU 13.0.6 fixes
- Fix possible UAF in CS IOCTL
- Polaris display regression fix
- Only enable CP GFX shadowing on SR-IOV
amdkfd:
- Raven/Picasso KFD regression fix
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Alex Deucher <alexander.deucher@amd.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230809182827.8135-1-alexander.deucher@amd.com
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git://anongit.freedesktop.org/drm/drm-misc into drm-fixes
Multiple fixes for nouveau around memory safety and DisplayPort, one fix
to reduce the log level of rockchip, a power state fix for the it6505
bridge, a timing fix for the lt9611 bridge, a cache maintenance fix for
ivpu and one to reset vma->vm_ops on mmap for shmem-helper.
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Maxime Ripard <mripard@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/fwed6gzdtkse5ocrgd37elhyw7qirfptsvfp5mqqverdzifhxj@4da3vesxcqp2
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Clean up the procfs root entries for gsc, runway, and mckinley busses.
Signed-off-by: Helge Deller <deller@gmx.de>
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git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Pull networking fixes from Jakub Kicinski:
"Including fixes from netfilter, wireless and bpf.
Still trending up in size but the good news is that the "current"
regressions are resolved, AFAIK.
We're getting weirdly many fixes for Wake-on-LAN and suspend/resume
handling on embedded this week (most not merged yet), not sure why.
But those are all for older bugs.
Current release - regressions:
- tls: set MSG_SPLICE_PAGES consistently when handing encrypted data
over to TCP
Current release - new code bugs:
- eth: mlx5: correct IDs on VFs internal to the device (IPU)
Previous releases - regressions:
- phy: at803x: fix WoL support / reporting on AR8032
- bonding: fix incorrect deletion of ETH_P_8021AD protocol VID from
slaves, leading to BUG_ON()
- tun: prevent tun_build_skb() from exceeding the packet size limit
- wifi: rtw89: fix 8852AE disconnection caused by RX full flags
- eth/PCI: enetc: fix probing after 6fffbc7ae137 ("PCI: Honor
firmware's device disabled status"), keep PCI devices around even
if they are disabled / not going to be probed to be able to apply
quirks on them
- eth: prestera: fix handling IPv4 routes with nexthop IDs
Previous releases - always broken:
- netfilter: re-work garbage collection to avoid races between
user-facing API and timeouts
- tunnels: fix generating ipv4 PMTU error on non-linear skbs
- nexthop: fix infinite nexthop bucket dump when using maximum
nexthop ID
- wifi: nl80211: fix integer overflow in nl80211_parse_mbssid_elems()
Misc:
- unix: use consistent error code in SO_PEERPIDFD
- ipv6: adjust ndisc_is_useropt() to include PREFIX_INFO, in prep for
upcoming IETF RFC"
* tag 'net-6.5-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (94 commits)
net: hns3: fix strscpy causing content truncation issue
net: tls: set MSG_SPLICE_PAGES consistently
ibmvnic: Ensure login failure recovery is safe from other resets
ibmvnic: Do partial reset on login failure
ibmvnic: Handle DMA unmapping of login buffs in release functions
ibmvnic: Unmap DMA login rsp buffer on send login fail
ibmvnic: Enforce stronger sanity checks on login response
net: mana: Fix MANA VF unload when hardware is unresponsive
netfilter: nf_tables: remove busy mark and gc batch API
netfilter: nft_set_hash: mark set element as dead when deleting from packet path
netfilter: nf_tables: adapt set backend to use GC transaction API
netfilter: nf_tables: GC transaction API to avoid race with control plane
selftests/bpf: Add sockmap test for redirecting partial skb data
selftests/bpf: fix a CI failure caused by vsock sockmap test
bpf, sockmap: Fix bug that strp_done cannot be called
bpf, sockmap: Fix map type error in sock_map_del_link
xsk: fix refcount underflow in error path
ipv6: adjust ndisc_is_useropt() to also return true for PIO
selftests: forwarding: bridge_mdb: Make test more robust
selftests: forwarding: bridge_mdb_max: Fix failing test with old libnet
...
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Fix the missing dpi_tbl_lock mutex initialization.
Fixes: 0ac20faf5d83 ("RDMA/bnxt_re: Reorg the bar mapping")
Link: https://lore.kernel.org/r/1691642677-21369-4-git-send-email-selvin.xavier@broadcom.com
Signed-off-by: Kashyap Desai <kashyap.desai@broadcom.com>
Signed-off-by: Selvin Xavier <selvin.xavier@broadcom.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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During bnxt_re_dev_init(), when bnxt_re_setup_chip_ctx() fails unregister
with L2 first before bailing out probe.
Fixes: ae8637e13185 ("RDMA/bnxt_re: Add chip context to identify 57500 series")
Link: https://lore.kernel.org/r/1691642677-21369-3-git-send-email-selvin.xavier@broadcom.com
Signed-off-by: Kalesh AP <kalesh-anakkur.purayil@broadcom.com>
Signed-off-by: Selvin Xavier <selvin.xavier@broadcom.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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ib_dealloc_device() should be called only after device cleanup. Fix the
dealloc sequence.
Fixes: 6d758147c7b8 ("RDMA/bnxt_re: Use auxiliary driver interface")
Link: https://lore.kernel.org/r/1691642677-21369-2-git-send-email-selvin.xavier@broadcom.com
Signed-off-by: Selvin Xavier <selvin.xavier@broadcom.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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hns3_dbg_fill_content()/hclge_dbg_fill_content() is aim to integrate some
items to a string for content, and we add '\n' and '\0' in the last
two bytes of content.
strscpy() will add '\0' in the last byte of destination buffer(one of
items), it result in finishing content print ahead of schedule and some
dump content truncation.
One Error log shows as below:
cat mac_list/uc
UC MAC_LIST:
Expected:
UC MAC_LIST:
FUNC_ID MAC_ADDR STATE
pf 00:2b:19:05:03:00 ACTIVE
The destination buffer is length-bounded and not required to be
NUL-terminated, so just change strscpy() to memcpy() to fix it.
Fixes: 1cf3d5567f27 ("net: hns3: fix strncpy() not using dest-buf length as length issue")
Signed-off-by: Hao Chen <chenhao418@huawei.com>
Signed-off-by: Jijie Shao <shaojijie@huawei.com>
Link: https://lore.kernel.org/r/20230809020902.1941471-1-shaojijie@huawei.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine
Pull dmaengine fixes from Vinod Koul:
- HAS_IOMEM fixes for fsl edma and intel idma
- return-value fix, interrupt vector setting and typo fix for xilinx
xdma
- email updates for codeaurora email domain move
- correct pause status for pl330 driver
- idxd clear flag on disable fix
- function documentation fix for owl dma
- potential un-allocated memory fix for mcf driver
* tag 'dmaengine-fix-6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine:
dmaengine: xilinx: xdma: Fix typo
dmaengine: xilinx: xdma: Fix interrupt vector setting
dmaengine: owl-dma: Modify mismatched function name
dmaengine: idxd: Clear PRS disable flag when disabling IDXD device
dmaengine: pl330: Return DMA_PAUSED when transaction is paused
dmaengine: qcom_hidma: Update codeaurora email domain
dmaengine: mcf-edma: Fix a potential un-allocated memory access
dmaengine: xilinx: xdma: Fix Judgment of the return value
idmaengine: make FSL_EDMA and INTEL_IDMA64 depends on HAS_IOMEM
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If a login request fails, the recovery process should be protected
against parallel resets. It is a known issue that freeing and
registering CRQ's in quick succession can result in a failover CRQ from
the VIOS. Processing a failover during login recovery is dangerous for
two reasons:
1. This will result in two parallel initialization processes, this can
cause serious issues during login.
2. It is possible that the failover CRQ is received but never executed.
We get notified of a pending failover through a transport event CRQ.
The reset is not performed until a INIT CRQ request is received.
Previously, if CRQ init fails during login recovery, then the ibmvnic
irq is freed and the login process returned error. If failover_pending
is true (a transport event was received), then the ibmvnic device
would never be able to process the reset since it cannot receive the
CRQ_INIT request due to the irq being freed. This leaved the device
in a inoperable state.
Therefore, the login failure recovery process must be hardened against
these possible issues. Possible failovers (due to quick CRQ free and
init) must be avoided and any issues during re-initialization should be
dealt with instead of being propagated up the stack. This logic is
similar to that of ibmvnic_probe().
Fixes: dff515a3e71d ("ibmvnic: Harden device login requests")
Signed-off-by: Nick Child <nnac123@linux.ibm.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://lore.kernel.org/r/20230809221038.51296-5-nnac123@linux.ibm.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Perform a partial reset before sending a login request if any of the
following are true:
1. If a previous request times out. This can be dangerous because the
VIOS could still receive the old login request at any point after
the timeout. Therefore, it is best to re-register the CRQ's and
sub-CRQ's before retrying.
2. If the previous request returns an error that is not described in
PAPR. PAPR provides procedures if the login returns with partial
success or aborted return codes (section L.5.1) but other values
do not have a defined procedure. Previously, these conditions
just returned error from the login function rather than trying
to resolve the issue.
This can cause further issues since most callers of the login
function are not prepared to handle an error when logging in. This
improper cleanup can lead to the device being permanently DOWN'd.
For example, if the VIOS believes that the device is already logged
in then it will return INVALID_STATE (-7). If we never re-register
CRQ's then it will always think that the device is already logged
in. This leaves the device inoperable.
The partial reset involves freeing the sub-CRQs, freeing the CRQ then
registering and initializing a new CRQ and sub-CRQs. This essentially
restarts all communication with VIOS to allow for a fresh login attempt
that will be unhindered by any previous failed attempts.
Fixes: dff515a3e71d ("ibmvnic: Harden device login requests")
Signed-off-by: Nick Child <nnac123@linux.ibm.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://lore.kernel.org/r/20230809221038.51296-4-nnac123@linux.ibm.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Rather than leaving the DMA unmapping of the login buffers to the
login response handler, move this work into the login release functions.
Previously, these functions were only used for freeing the allocated
buffers. This could lead to issues if there are more than one
outstanding login buffer requests, which is possible if a login request
times out.
If a login request times out, then there is another call to send login.
The send login function makes a call to the login buffer release
function. In the past, this freed the buffers but did not DMA unmap.
Therefore, the VIOS could still write to the old login (now freed)
buffer. It is for this reason that it is a good idea to leave the DMA
unmap call to the login buffers release function.
Since the login buffer release functions now handle DMA unmapping,
remove the duplicate DMA unmapping in handle_login_rsp().
Fixes: dff515a3e71d ("ibmvnic: Harden device login requests")
Signed-off-by: Nick Child <nnac123@linux.ibm.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://lore.kernel.org/r/20230809221038.51296-3-nnac123@linux.ibm.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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If the LOGIN CRQ fails to send then we must DMA unmap the response
buffer. Previously, if the CRQ failed then the memory was freed without
DMA unmapping.
Fixes: c98d9cc4170d ("ibmvnic: send_login should check for crq errors")
Signed-off-by: Nick Child <nnac123@linux.ibm.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://lore.kernel.org/r/20230809221038.51296-2-nnac123@linux.ibm.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Ensure that all offsets in a login response buffer are within the size
of the allocated response buffer. Any offsets or lengths that surpass
the allocation are likely the result of an incomplete response buffer.
In these cases, a full reset is necessary.
When attempting to login, the ibmvnic device will allocate a response
buffer and pass a reference to the VIOS. The VIOS will then send the
ibmvnic device a LOGIN_RSP CRQ to signal that the buffer has been filled
with data. If the ibmvnic device does not get a response in 20 seconds,
the old buffer is freed and a new login request is sent. With 2
outstanding requests, any LOGIN_RSP CRQ's could be for the older
login request. If this is the case then the login response buffer (which
is for the newer login request) could be incomplete and contain invalid
data. Therefore, we must enforce strict sanity checks on the response
buffer values.
Testing has shown that the `off_rxadd_buff_size` value is filled in last
by the VIOS and will be the smoking gun for these circumstances.
Until VIOS can implement a mechanism for tracking outstanding response
buffers and a method for mapping a LOGIN_RSP CRQ to a particular login
response buffer, the best ibmvnic can do in this situation is perform a
full reset.
Fixes: dff515a3e71d ("ibmvnic: Harden device login requests")
Signed-off-by: Nick Child <nnac123@linux.ibm.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://lore.kernel.org/r/20230809221038.51296-1-nnac123@linux.ibm.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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When unloading the MANA driver, mana_dealloc_queues() waits for the MANA
hardware to complete any inflight packets and set the pending send count
to zero. But if the hardware has failed, mana_dealloc_queues()
could wait forever.
Fix this by adding a timeout to the wait. Set the timeout to 120 seconds,
which is a somewhat arbitrary value that is more than long enough for
functional hardware to complete any sends.
Cc: stable@vger.kernel.org
Fixes: ca9c54d2d6a5 ("net: mana: Add a driver for Microsoft Azure Network Adapter (MANA)")
Signed-off-by: Souradeep Chakrabarti <schakrabarti@linux.microsoft.com>
Link: https://lore.kernel.org/r/1691576525-24271-1-git-send-email-schakrabarti@linux.microsoft.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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The PCSpecialist Elimina Pro 16 M laptop model is a Zen laptop which
needs to use the MADT IRQ settings override and which does not have
an INT_SRC_OVR entry for IRQ 1 in its MADT.
So this model needs a DMI quirk to enable the MADT IRQ settings override
to fix its keyboard not working.
Fixes: a9c4a912b7dc ("ACPI: resource: Remove "Zen" specific match and quirks")
Link: https://bugzilla.kernel.org/show_bug.cgi?id=217394#c18
Cc: All applicable <stable@vger.kernel.org>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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Fix a -Wmissing-prototypes warning and add the gather_data_sampling()
stub macro call for real.
Fixes: 0fddfe338210 ("driver core: cpu: Unify redundant silly stubs")
Closes: https://lore.kernel.org/oe-kbuild-all/202308101956.oRj1ls7s-lkp@intel.com
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Link: https://lore.kernel.org/r/202308101956.oRj1ls7s-lkp@intel.com
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Make them all a weak function, aliasing to a single function which
issues the "Not affected" string.
No functional changes.
Suggested-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Reviewed-by: Nikolay Borisov <nik.borisov@suse.com>
Link: https://lore.kernel.org/r/20230809102700.29449-3-bp@alien8.de
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The dma-buf backend is supposed to provide its own vm_ops, but some
implementation just have nothing special to do and leave vm_ops
untouched, probably expecting this field to be zero initialized (this
is the case with the system_heap implementation for instance).
Let's reset vma->vm_ops to NULL to keep things working with these
implementations.
Fixes: 26d3ac3cb04d ("drm/shmem-helpers: Redirect mmap for imported dma-buf")
Cc: <stable@vger.kernel.org>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Reported-by: Roman Stratiienko <r.stratiienko@gmail.com>
Signed-off-by: Boris Brezillon <boris.brezillon@collabora.com>
Tested-by: Roman Stratiienko <r.stratiienko@gmail.com>
Reviewed-by: Thomas Zimmermann <tzimmermann@suse.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20230724112610.60974-1-boris.brezillon@collabora.com
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Add a 200ms delay after sending a ctrl report to Quadro,
Octo, D5 Next and Aquaero to give them enough time to
process the request and save the data to memory. Otherwise,
under heavier userspace loads where multiple sysfs entries
are usually set in quick succession, a new ctrl report could
be requested from the device while it's still processing the
previous one and fail with -EPIPE. The delay is only applied
if two ctrl report operations are near each other in time.
Reported by a user on Github [1] and tested by both of us.
[1] https://github.com/aleksamagicka/aquacomputer_d5next-hwmon/issues/82
Fixes: 752b927951ea ("hwmon: (aquacomputer_d5next) Add support for Aquacomputer Octo")
Signed-off-by: Aleksa Savic <savicaleksa83@gmail.com>
Link: https://lore.kernel.org/r/20230807172004.456968-1-savicaleksa83@gmail.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
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git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless
Johannes Berg says:
====================
Just a few small updates:
* fix an integer overflow in nl80211
* fix rtw89 8852AE disconnections
* fix a buffer overflow in ath12k
* fix AP_VLAN configuration lookups
* fix allocation failure handling in brcm80211
* update MAINTAINERS for some drivers
* tag 'wireless-2023-08-09' of git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless:
wifi: ath12k: Fix buffer overflow when scanning with extraie
wifi: nl80211: fix integer overflow in nl80211_parse_mbssid_elems()
wifi: cfg80211: fix sband iftype data lookup for AP_VLAN
wifi: rtw89: fix 8852AE disconnection caused by RX full flags
MAINTAINERS: Remove tree entry for rtl8180
MAINTAINERS: Update entry for rtl8187
wifi: brcm80211: handle params_v1 allocation failure
====================
Link: https://lore.kernel.org/r/20230809124818.167432-2-johannes@sipsolutions.net
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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On platforms with no numa support and with several CPUs, logs have lots
of noise for message "Fail to get numa node for CPU:.."
Change pr_info() to pr_info_once() as one print is enough to show the
issue.
Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Link: https://lore.kernel.org/r/20230808174359.50602-1-srinivas.pandruvada@linux.intel.com
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
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The msi-ec driver fails to build for me (gcc 7.5):
CC [M] drivers/platform/x86/msi-ec.o
drivers/platform/x86/msi-ec.c:72:6: error: initializer element is not constant
{ SM_ECO_NAME, 0xc2 },
^~~~~~~~~~~
drivers/platform/x86/msi-ec.c:72:6: note: (near initialization for ‘CONF0.shift_mode.modes[0].name’)
drivers/platform/x86/msi-ec.c:73:6: error: initializer element is not constant
{ SM_COMFORT_NAME, 0xc1 },
^~~~~~~~~~~~~~~
drivers/platform/x86/msi-ec.c:73:6: note: (near initialization for ‘CONF0.shift_mode.modes[1].name’)
drivers/platform/x86/msi-ec.c:74:6: error: initializer element is not constant
{ SM_SPORT_NAME, 0xc0 },
^~~~~~~~~~~~~
drivers/platform/x86/msi-ec.c:74:6: note: (near initialization for ‘CONF0.shift_mode.modes[2].name’)
(...)
Don't try to be smart, just use defines for the constant strings. The
compiler will recognize it's the same string and will store it only
once in the data section anyway.
Signed-off-by: Jean Delvare <jdelvare@suse.de>
Fixes: 392cacf2aa10 ("platform/x86: Add new msi-ec driver")
Cc: stable@vger.kernel.org
Cc: Nikita Kravets <teackot@gmail.com>
Cc: Hans de Goede <hdegoede@redhat.com>
Cc: Mark Gross <markgross@kernel.org>
Link: https://lore.kernel.org/r/20230805101010.54d49e91@endymion.delvare
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
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On AMD Zen acpi_dev_irq_override() by default prefers the DSDT IRQ 1
settings over the MADT settings.
This causes the keyboard to malfunction on some laptop models
(see Links), all models from the Links have an INT_SRC_OVR MADT entry
for IRQ 1.
Fixes: a9c4a912b7dc ("ACPI: resource: Remove "Zen" specific match and quirks")
Link: https://bugzilla.kernel.org/show_bug.cgi?id=217336
Link: https://bugzilla.kernel.org/show_bug.cgi?id=217394
Link: https://bugzilla.kernel.org/show_bug.cgi?id=217406
Cc: All applicable <stable@vger.kernel.org>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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