KVM/riscv changes for 6.12
- Fix sbiret init before forwarding to userspace
- Don't zero-out PMU snapshot area before freeing data
- Allow legacy PMU access from guest
- Fix to allow hpmcounter31 from the guest
LoongArch KVM changes for v6.12
1. Revert qspinlock to test-and-set simple lock on VM.
2. Add Loongson Binary Translation extension support.
3. Add PMU support for guest.
4. Enable paravirt feature control from VMM.
5. Implement function kvm_para_has_feature().
KVM/arm64 updates for 6.12
* New features:
- Add a Stage-2 page table dumper, reusing the main ptdump
infrastructure, and allowing easier debugging of the our
page-table infrastructure
- Add FP8 support to the KVM/arm64 floating point handling.
- Add NV support for the AT family of instructions, which mostly
results in adding a page table walker that deals with most of the
complexity of the architecture.
* Improvements, fixes and cleanups:
- Add selftest checks for a bunch of timer emulation corner cases
- Fix the multiple of cases where KVM/arm64 doesn't correctly handle
the guest trying to use a GICv3 that isn't advertised
- Remove REG_HIDDEN_USER from the sysreg infrastructure, making
things little more simple
- Prevent MTE tags being restored by userspace if we are actively
logging writes, as that's a recipe for disaster
- Correct the refcount on a page that is not considered for MTE tag
copying (such as a device)
- Relax the synchronisation when walking a page table to split block
mappings, moving it at the end the walk, as there is no need to
perform it on every store.
- Fix boundary check when transfering memory using FFA
- Fix pKVM TLB invalidation, only affecting currently out of tree
code but worth addressing for peace of mind
Implement function kvm_para_has_feature() to detect supported paravirt
features. It can be used by device driver to detect and enable paravirt
features, such as the EIOINTC irqchip driver is able to detect feature
KVM_FEATURE_VIRT_EXTIOI and do some optimization.
Signed-off-by: Bibo Mao <maobibo@loongson.cn>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
Export kernel paravirt features to user space, so that VMM can control
each single paravirt feature. By default paravirt features will be the
same with kvm supported features if VMM does not set it.
Also a new feature KVM_FEATURE_VIRT_EXTIOI is added which can be set
from user space. This feature indicates that the virt EIOINTC can route
interrupts to 256 vCPUs, rather than 4 vCPUs like with real HW.
Signed-off-by: Bibo Mao <maobibo@loongson.cn>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
On LoongArch, the host and guest have their own PMU CSRs registers and
they share PMU hardware resources. A set of PMU CSRs consists of a CTRL
register and a CNTR register. We can set which PMU CSRs are used by the
guest by writing to the GCFG register [24:26] bits.
On KVM side:
- Save the host PMU CSRs into structure kvm_context.
- If the host supports the PMU feature.
- When entering guest mode, save the host PMU CSRs and restore the guest PMU CSRs.
- When exiting guest mode, save the guest PMU CSRs and restore the host PMU CSRs.
Reviewed-by: Bibo Mao <maobibo@loongson.cn>
Signed-off-by: Song Gao <gaosong@loongson.cn>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
* kvm-arm64/visibility-cleanups:
: .
: Remove REG_HIDDEN_USER from the sysreg infrastructure, making things
: a little more simple. From the cover letter:
:
: "Since 4d4f52052b ("KVM: arm64: nv: Drop EL12 register traps that are
: redirected to VNCR") and the admission that KVM would never be supporting
: the original FEAT_NV, REG_HIDDEN_USER only had a few users, all of which
: could either be replaced by a more ad-hoc mechanism, or removed altogether."
: .
KVM: arm64: Get rid of REG_HIDDEN_USER visibility qualifier
KVM: arm64: Simplify visibility handling of AArch32 SPSR_*
KVM: arm64: Simplify handling of CNTKCTL_EL12
Signed-off-by: Marc Zyngier <maz@kernel.org>
* kvm-arm64/s2-ptdump:
: .
: Stage-2 page table dumper, reusing the main ptdump infrastructure,
: courtesy of Sebastian Ene. From the cover letter:
:
: "This series extends the ptdump support to allow dumping the guest
: stage-2 pagetables. When CONFIG_PTDUMP_STAGE2_DEBUGFS is enabled, ptdump
: registers the new following files under debugfs:
: - /sys/debug/kvm/<guest_id>/stage2_page_tables
: - /sys/debug/kvm/<guest_id>/stage2_levels
: - /sys/debug/kvm/<guest_id>/ipa_range
:
: This allows userspace tools (eg. cat) to dump the stage-2 pagetables by
: reading the 'stage2_page_tables' file.
: [...]"
: .
KVM: arm64: Register ptdump with debugfs on guest creation
arm64: ptdump: Don't override the level when operating on the stage-2 tables
arm64: ptdump: Use the ptdump description from a local context
arm64: ptdump: Expose the attribute parsing functionality
KVM: arm64: Move pagetable definitions to common header
Signed-off-by: Marc Zyngier <maz@kernel.org>
* kvm-arm64/nv-at-pan:
: .
: Add NV support for the AT family of instructions, which mostly results
: in adding a page table walker that deals with most of the complexity
: of the architecture.
:
: From the cover letter:
:
: "Another task that a hypervisor supporting NV on arm64 has to deal with
: is to emulate the AT instruction, because we multiplex all the S1
: translations on a single set of registers, and the guest S2 is never
: truly resident on the CPU.
:
: So given that we lie about page tables, we also have to lie about
: translation instructions, hence the emulation. Things are made
: complicated by the fact that guest S1 page tables can be swapped out,
: and that our shadow S2 is likely to be incomplete. So while using AT
: to emulate AT is tempting (and useful), it is not going to always
: work, and we thus need a fallback in the shape of a SW S1 walker."
: .
KVM: arm64: nv: Add support for FEAT_ATS1A
KVM: arm64: nv: Plumb handling of AT S1* traps from EL2
KVM: arm64: nv: Make AT+PAN instructions aware of FEAT_PAN3
KVM: arm64: nv: Sanitise SCTLR_EL1.EPAN according to VM configuration
KVM: arm64: nv: Add SW walker for AT S1 emulation
KVM: arm64: nv: Make ps_to_output_size() generally available
KVM: arm64: nv: Add emulation of AT S12E{0,1}{R,W}
KVM: arm64: nv: Add basic emulation of AT S1E2{R,W}
KVM: arm64: nv: Add basic emulation of AT S1E1{R,W}P
KVM: arm64: nv: Add basic emulation of AT S1E{0,1}{R,W}
KVM: arm64: nv: Honor absence of FEAT_PAN2
KVM: arm64: nv: Turn upper_attr for S2 walk into the full descriptor
KVM: arm64: nv: Enforce S2 alignment when contiguous bit is set
arm64: Add ESR_ELx_FSC_ADDRSZ_L() helper
arm64: Add system register encoding for PSTATE.PAN
arm64: Add PAR_EL1 field description
arm64: Add missing APTable and TCR_ELx.HPD masks
KVM: arm64: Make kvm_at() take an OP_AT_*
Signed-off-by: Marc Zyngier <maz@kernel.org>
# Conflicts:
# arch/arm64/kvm/nested.c
* kvm-arm64/vgic-sre-traps:
: .
: Fix the multiple of cases where KVM/arm64 doesn't correctly
: handle the guest trying to use a GICv3 that isn't advertised.
:
: From the cover letter:
:
: "It recently appeared that, when running on a GICv3-equipped platform
: (which is what non-ancient arm64 HW has), *not* configuring a GICv3
: for the guest could result in less than desirable outcomes.
:
: We have multiple issues to fix:
:
: - for registers that *always* trap (the SGI registers) or that *may*
: trap (the SRE register), we need to check whether a GICv3 has been
: instantiated before acting upon the trap.
:
: - for registers that only conditionally trap, we must actively trap
: them even in the absence of a GICv3 being instantiated, and handle
: those traps accordingly.
:
: - finally, ID registers must reflect the absence of a GICv3, so that
: we are consistent.
:
: This series goes through all these requirements. The main complexity
: here is to apply a GICv3 configuration on the host in the absence of a
: GICv3 in the guest. This is pretty hackish, but I don't have a much
: better solution so far.
:
: As part of making wider use of of the trap bits, we fully define the
: trap routing as per the architecture, something that we eventually
: need for NV anyway."
: .
KVM: arm64: selftests: Cope with lack of GICv3 in set_id_regs
KVM: arm64: Add selftest checking how the absence of GICv3 is handled
KVM: arm64: Unify UNDEF injection helpers
KVM: arm64: Make most GICv3 accesses UNDEF if they trap
KVM: arm64: Honor guest requested traps in GICv3 emulation
KVM: arm64: Add trap routing information for ICH_HCR_EL2
KVM: arm64: Add ICH_HCR_EL2 to the vcpu state
KVM: arm64: Zero ID_AA64PFR0_EL1.GIC when no GICv3 is presented to the guest
KVM: arm64: Add helper for last ditch idreg adjustments
KVM: arm64: Force GICv3 trap activation when no irqchip is configured on VHE
KVM: arm64: Force SRE traps when SRE access is not enabled
KVM: arm64: Move GICv3 trap configuration to kvm_calculate_traps()
Signed-off-by: Marc Zyngier <maz@kernel.org>
* kvm-arm64/fpmr:
: .
: Add FP8 support to the KVM/arm64 floating point handling.
:
: This includes new ID registers (ID_AA64PFR2_EL1 ID_AA64FPFR0_EL1)
: being made visible to guests, as well as a new confrol register
: (FPMR) which gets context-switched.
: .
KVM: arm64: Expose ID_AA64PFR2_EL1 to userspace and guests
KVM: arm64: Enable FP8 support when available and configured
KVM: arm64: Expose ID_AA64FPFR0_EL1 as a writable ID reg
KVM: arm64: Honor trap routing for FPMR
KVM: arm64: Add save/restore support for FPMR
KVM: arm64: Move FPMR into the sysreg array
KVM: arm64: Add predicate for FPMR support in a VM
KVM: arm64: Move SVCR into the sysreg array
Signed-off-by: Marc Zyngier <maz@kernel.org>
* kvm-arm64/mmu-misc-6.12:
: .
: Various minor MMU improvements and bug-fixes:
:
: - Prevent MTE tags being restored by userspace if we are actively
: logging writes, as that's a recipe for disaster
:
: - Correct the refcount on a page that is not considered for MTE
: tag copying (such as a device)
:
: - When walking a page table to split blocks, keep the DSB at the end
: the walk, as there is no need to perform it on every store.
:
: - Fix boundary check when transfering memory using FFA
: .
KVM: arm64: Add memory length checks and remove inline in do_ffa_mem_xfer
KVM: arm64: Disallow copying MTE to guest memory while KVM is dirty logging
KVM: arm64: Release pfn, i.e. put page, if copying MTE tags hits ZONE_DEVICE
KVM: arm64: Move data barrier to end of split walk
Signed-off-by: Marc Zyngier <maz@kernel.org>
Now that REG_HIDDEN_USER has no direct user anymore, remove it
entirely and update all users of sysreg_hidden_user() to call
sysreg_hidden() instead.
Reviewed-by: Oliver Upton <oliver.upton@linux.dev>
Link: https://lore.kernel.org/r/20240904082419.1982402-4-maz@kernel.org
Signed-off-by: Marc Zyngier <maz@kernel.org>
Since SPSR_* are not associated with any register in the sysreg array,
nor do they have .get_user()/.set_user() helpers, they are invisible to
userspace with that encoding.
Therefore hidden_user_visibility() serves no purpose here, and can be
safely removed.
Reviewed-by: Oliver Upton <oliver.upton@linux.dev>
Link: https://lore.kernel.org/r/20240904082419.1982402-3-maz@kernel.org
Signed-off-by: Marc Zyngier <maz@kernel.org>
We go trough a great deal of effort to map CNTKCTL_EL12 to CNTKCTL_EL1
while hidding this mapping from userspace via a special visibility helper.
However, it would be far simpler to just provide an accessor doing the
mapping job, removing the need for a visibility helper.
With that done, we can also remove the EL12_REG() macro which serves
no purpose.
Reviewed-by: Oliver Upton <oliver.upton@linux.dev>
Link: https://lore.kernel.org/r/20240904082419.1982402-2-maz@kernel.org
Signed-off-by: Marc Zyngier <maz@kernel.org>
Every vcpu has separate LBT registers. And there are four scr registers,
one flags and ftop register for LBT extension. When VM migrates, VMM
needs to get LBT registers for every vcpu.
Here macro KVM_REG_LOONGARCH_LBT is added for new vcpu lbt register type,
the following macro is added to get/put LBT registers.
KVM_REG_LOONGARCH_LBT_SCR0
KVM_REG_LOONGARCH_LBT_SCR1
KVM_REG_LOONGARCH_LBT_SCR2
KVM_REG_LOONGARCH_LBT_SCR3
KVM_REG_LOONGARCH_LBT_EFLAGS
KVM_REG_LOONGARCH_LBT_FTOP
Signed-off-by: Bibo Mao <maobibo@loongson.cn>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
Loongson Binary Translation (LBT) is used to accelerate binary translation,
which contains 4 scratch registers (scr0 to scr3), x86/ARM eflags (eflags)
and x87 fpu stack pointer (ftop).
Like FPU extension, here a lazy enabling method is used for LBT. the LBT
context is saved/restored on the vcpu context switch path.
Signed-off-by: Bibo Mao <maobibo@loongson.cn>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
Loongson SIMD Extension (LSX), Loongson Advanced SIMD Extension (LASX)
and Loongson Binary Translation (LBT) features are defined in register
CPUCFG2. Two kinds of LSX/LASX/LBT feature detection are added here, one
is VCPU feature, and the other is VM feature. VCPU feature dection can
only work with VCPU thread itself, and requires VCPU thread is created
already. So LSX/LASX/LBT feature detection for VM is added also, it can
be done even if VM is not created, and also can be done by any threads
besides VCPU threads.
Here ioctl command KVM_HAS_DEVICE_ATTR is added for VM, and macro
KVM_LOONGARCH_VM_FEAT_CTRL is added to check supported feature. And
five sub-features relative with LSX/LASX/LBT are added as following:
KVM_LOONGARCH_VM_FEAT_LSX
KVM_LOONGARCH_VM_FEAT_LASX
KVM_LOONGARCH_VM_FEAT_X86BT
KVM_LOONGARCH_VM_FEAT_ARMBT
KVM_LOONGARCH_VM_FEAT_MIPSBT
Signed-off-by: Bibo Mao <maobibo@loongson.cn>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
Similar with x86, when VM is detected, revert to a simple test-and-set
lock to avoid the horrors of queue preemption.
Tested on 3C5000 Dual-way machine with 32 cores and 2 numa nodes,
test case is kcbench on kernel mainline 6.10, the detailed command is
"kcbench --src /root/src/linux"
Performance on host machine
kernel compile time performance impact
Original 150.29 seconds
With patch 150.19 seconds almost no impact
Performance on virtual machine:
1. 1 VM with 32 vCPUs and 2 numa node, numa node pinned
kernel compile time performance impact
Original 170.87 seconds
With patch 171.73 seconds almost no impact
2. 2 VMs, each VM with 32 vCPUs and 2 numa node, numa node pinned
kernel compile time performance impact
Original 2362.04 seconds
With patch 354.73 seconds +565%
Signed-off-by: Bibo Mao <maobibo@loongson.cn>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
While arch/*/mem/ptdump handles the kernel pagetable dumping code,
introduce KVM/ptdump to show the guest stage-2 pagetables. The
separation is necessary because most of the definitions from the
stage-2 pagetable reside in the KVM path and we will be invoking
functionality specific to KVM. Introduce the PTDUMP_STAGE2_DEBUGFS config.
When a guest is created, register a new file entry under the guest
debugfs dir which allows userspace to show the contents of the guest
stage-2 pagetables when accessed.
[maz: moved function prototypes from kvm_host.h to kvm_mmu.h]
Signed-off-by: Sebastian Ene <sebastianene@google.com>
Reviewed-by: Vincent Donnefort <vdonnefort@google.com>
Link: https://lore.kernel.org/r/20240909124721.1672199-6-sebastianene@google.com
Signed-off-by: Marc Zyngier <maz@kernel.org>
Ptdump uses the init_mm structure directly to dump the kernel
pagetables. When ptdump is called on the stage-2 pagetables, this mm
argument is not used. Prevent the level from being overwritten by
checking the argument against NULL.
Signed-off-by: Sebastian Ene <sebastianene@google.com>
Acked-by: Will Deacon <will@kernel.org>
Link: https://lore.kernel.org/r/20240909124721.1672199-5-sebastianene@google.com
Signed-off-by: Marc Zyngier <maz@kernel.org>
Rename the attributes description array to allow the parsing method
to use the description from a local context. To be able to do this,
store a pointer to the description array in the state structure. This
will allow for the later introduced callers (stage_2 ptdump) to specify
their own page table description format to the ptdump parser.
Signed-off-by: Sebastian Ene <sebastianene@google.com>
Acked-by: Will Deacon <will@kernel.org>
Link: https://lore.kernel.org/r/20240909124721.1672199-4-sebastianene@google.com
Signed-off-by: Marc Zyngier <maz@kernel.org>
Reuse the descriptor parsing functionality to keep the same output format
as the original ptdump code. In order for this to happen, move the state
tracking objects into a common header.
[maz: Fixed note_page() stub as suggested by Will]
Signed-off-by: Sebastian Ene <sebastianene@google.com>
Acked-by: Will Deacon <will@kernel.org>
Link: https://lore.kernel.org/r/20240909124721.1672199-3-sebastianene@google.com
Signed-off-by: Marc Zyngier <maz@kernel.org>
When we share memory through FF-A and the description of the buffers
exceeds the size of the mapped buffer, the fragmentation API is used.
The fragmentation API allows specifying chunks of descriptors in subsequent
FF-A fragment calls and no upper limit has been established for this.
The entire memory region transferred is identified by a handle which can be
used to reclaim the transferred memory.
To be able to reclaim the memory, the description of the buffers has to fit
in the ffa_desc_buf.
Add a bounds check on the FF-A sharing path to prevent the memory reclaim
from failing.
Also do_ffa_mem_xfer() does not need __always_inline, except for the
BUILD_BUG_ON() aspect, which gets moved to a macro.
[maz: fixed the BUILD_BUG_ON() breakage with LLVM, thanks to Wei-Lin Chang
for the timely report]
Fixes: 634d90cf0a ("KVM: arm64: Handle FFA_MEM_LEND calls from the host")
Cc: stable@vger.kernel.org
Reviewed-by: Sebastian Ene <sebastianene@google.com>
Signed-off-by: Snehal Koukuntla <snehalreddy@google.com>
Reviewed-by: Oliver Upton <oliver.upton@linux.dev>
Link: https://lore.kernel.org/r/20240909180154.3267939-1-snehalreddy@google.com
Signed-off-by: Marc Zyngier <maz@kernel.org>
routine as it is broken but also unused (Daniel Lezcano)
- Fix return -ETIME when delta exceeds INT_MAX and the next event not
taking effect sometimes (Jacky Bai)
-----BEGIN PGP SIGNATURE-----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=k7C0
-----END PGP SIGNATURE-----
Merge tag 'timers_urgent_for_v6.11_rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull timer fixes from Borislav Petkov:
- Remove percpu irq related code in the timer-of initialization routine
as it is broken but also unused (Daniel Lezcano)
- Fix return -ETIME when delta exceeds INT_MAX and the next event not
taking effect sometimes (Jacky Bai)
* tag 'timers_urgent_for_v6.11_rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
clocksource/drivers/imx-tpm: Fix next event not taking effect sometime
clocksource/drivers/imx-tpm: Fix return -ETIME when delta exceeds INT_MAX
clocksource/drivers/timer-of: Remove percpu irq related code
Here are some small char/misc/other driver fixes for 6.11-rc7. It's
nothing huge, just a bunch of small fixes of reported problems,
including:
- lots of tiny iio driver fixes
- nvmem driver fixex
- binder UAF bugfix
- uio driver crash fix
- other small fixes
All of these have been in linux-next this week with no reported
problems.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-----BEGIN PGP SIGNATURE-----
iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCZt1VBw8cZ3JlZ0Brcm9h
aC5jb20ACgkQMUfUDdst+ynTEACgzhPgd29DA9pmR+BcDPJtxLBRQtcAoNiAFApH
Gzo5Ucw+Snl5wQvBJGhI
=J4Is
-----END PGP SIGNATURE-----
Merge tag 'char-misc-6.11-rc7' 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/other driver fixes for 6.11-rc7. It's
nothing huge, just a bunch of small fixes of reported problems,
including:
- lots of tiny iio driver fixes
- nvmem driver fixex
- binder UAF bugfix
- uio driver crash fix
- other small fixes
All of these have been in linux-next this week with no reported
problems"
* tag 'char-misc-6.11-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (21 commits)
VMCI: Fix use-after-free when removing resource in vmci_resource_remove()
Drivers: hv: vmbus: Fix rescind handling in uio_hv_generic
uio_hv_generic: Fix kernel NULL pointer dereference in hv_uio_rescind
misc: keba: Fix sysfs group creation
dt-bindings: nvmem: Use soc-nvmem node name instead of nvmem
nvmem: Fix return type of devm_nvmem_device_get() in kerneldoc
nvmem: u-boot-env: error if NVMEM device is too small
misc: fastrpc: Fix double free of 'buf' in error path
binder: fix UAF caused by offsets overwrite
iio: imu: inv_mpu6050: fix interrupt status read for old buggy chips
iio: adc: ad7173: fix GPIO device info
iio: adc: ad7124: fix DT configuration parsing
iio: adc: ad_sigma_delta: fix irq_flags on irq request
iio: adc: ads1119: Fix IRQ flags
iio: fix scale application in iio_convert_raw_to_processed_unlocked
iio: adc: ad7124: fix config comparison
iio: adc: ad7124: fix chip ID mismatch
iio: adc: ad7173: Fix incorrect compatible string
iio: buffer-dmaengine: fix releasing dma channel on error
iio: adc: ad7606: remove frstdata check for serial mode
...
Here are a handful of small USB fixes for 6.11-rc7. Included in here
are:
- dwc3 driver fixes for two reported problems
- two typec ucsi driver fixes
- cdns2 controller reset fix
All of these have been in linux-next this week with no reported
problems.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-----BEGIN PGP SIGNATURE-----
iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCZt1Wgw8cZ3JlZ0Brcm9h
aC5jb20ACgkQMUfUDdst+ykqYACfVlrFsDTuVhom0Gf3Hw1C7YCZWhsAn1ItrLUQ
W7rwOrF1P7WtH7A3SzZt
=QK7s
-----END PGP SIGNATURE-----
Merge tag 'usb-6.11-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb
Pull USB fixes from Greg KH:
"Here are a handful of small USB fixes for 6.11-rc7. Included in here
are:
- dwc3 driver fixes for two reported problems
- two typec ucsi driver fixes
- cdns2 controller reset fix
All of these have been in linux-next this week with no reported
problems"
* tag 'usb-6.11-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb:
usb: typec: ucsi: Fix cable registration
usb: typec: ucsi: Fix the partner PD revision
usb: cdns2: Fix controller reset issue
usb: dwc3: core: update LC timer as per USB Spec V3.2
usb: dwc3: Avoid waking up gadget during startxfer
driver and shared RCGs, and one fix for the Starfive JH7110 SoC.
- The Alpha PLL clk_ops had multiple problems around setting rates.
There are a handful of patches here that fix masks and skip enabling
the clk from set_rate() when the PLL is disabled. The PLLs are
crucial to operation of the system as almost all frequencies in the
system are derived from them.
- Parking shared RCGs at a slow always on clk at registration time
breaks stuff. USB host mode can't handle such a slow frequency and
the serial console gets all garbled when the UART clk is handed over
to the kernel. There's a few patches that don't use the shared
clk_ops for the UART clks and another one to skip parking the USB clk
at registration time.
- The Starfive PLL driver used for the CPU was busted causing cpufreq
to fail because the clk didn't change to a safe parent during
set_rate(). The fix is to register a notifier and switch to a safe
parent so the PLL can change rate in a glitch free manner.
-----BEGIN PGP SIGNATURE-----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=ypMR
-----END PGP SIGNATURE-----
Merge tag 'clk-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux
Pull clk fixes from Stephen Boyd:
"A pile of Qualcomm clk driver fixes with two main themes: the alpha
PLL driver and shared RCGs, and one fix for the Starfive JH7110 SoC.
- The Alpha PLL clk_ops had multiple problems around setting rates.
There are a handful of patches here that fix masks and skip
enabling the clk from set_rate() when the PLL is disabled. The PLLs
are crucial to operation of the system as almost all frequencies in
the system are derived from them.
- Parking shared RCGs at a slow always on clk at registration time
breaks stuff.
USB host mode can't handle such a slow frequency and the serial
console gets all garbled when the UART clk is handed over to the
kernel. There's a few patches that don't use the shared clk_ops for
the UART clks and another one to skip parking the USB clk at
registration time.
- The Starfive PLL driver used for the CPU was busted causing cpufreq
to fail because the clk didn't change to a safe parent during
set_rate().
The fix is to register a notifier and switch to a safe parent so
the PLL can change rate in a glitch free manner"
* tag 'clk-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux:
clk: qcom: gcc-sc8280xp: don't use parking clk_ops for QUPs
clk: starfive: jh7110-sys: Add notifier for PLL0 clock
clk: qcom: gcc-sm8650: Don't use shared clk_ops for QUPs
clk: qcom: gcc-sm8550: Don't park the USB RCG at registration time
clk: qcom: gcc-sm8550: Don't use parking clk_ops for QUPs
clk: qcom: gcc-x1e80100: Don't use parking clk_ops for QUPs
clk: qcom: ipq9574: Update the alpha PLL type for GPLLs
clk: qcom: gcc-x1e80100: Fix USB 0 and 1 PHY GDSC pwrsts flags
clk: qcom: clk-alpha-pll: Update set_rate for Zonda PLL
clk: qcom: clk-alpha-pll: Fix zonda set_rate failure when PLL is disabled
clk: qcom: clk-alpha-pll: Fix the trion pll postdiv set rate API
clk: qcom: clk-alpha-pll: Fix the pll post div mask
Single ufs driver fix quirking around another device spec violation.
Signed-off-by: James E.J. Bottomley <James.Bottomley@HansenPartnership.com>
-----BEGIN PGP SIGNATURE-----
iJwEABMIAEQWIQTnYEDbdso9F2cI+arnQslM7pishQUCZtxUriYcamFtZXMuYm90
dG9tbGV5QGhhbnNlbnBhcnRuZXJzaGlwLmNvbQAKCRDnQslM7pishTJSAP424eDE
VgYI/b+E8ssvAz6CSPt6vSM8vY8P4ArCEgONewEAzq1YBXL5bO9unZpEWSOqsYD1
TX/pRYZLoEkVrrxJQRM=
=U1fi
-----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:
"Single ufs driver fix quirking around another device spec violation"
* tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi:
scsi: ufs: ufs-mediatek: Add UFSHCD_QUIRK_BROKEN_LSDBS_CAP
missing wakeup IRQs.
-----BEGIN PGP SIGNATURE-----
iQIzBAABCAAdFiEElDRnuGcz/wPCXQWMQRCzN7AZXXMFAmbb+KQACgkQQRCzN7AZ
XXPY8g//ZhixIl25/pvi37YO4Y4Q47urzWjBS7Rx239LQJbByNjwPixNzqmua2pB
4mRtM76ZCDJVY46fTG4hKIlLqYnJ47DNvNkPwGe6990UrBZORH8VV8drtxllzuQW
DXp0DRACA0SGQoaJBjYs3nlO+GhMmKkMy4oKcB3fPUvfQXJWVI2Uj6vJN1oc2CRo
jFQ4M4pQD/vo5yv4nvBO+56H3PYbkIBmwWYb3IJ9Pvu9NdqICmpiFS0jsKZaQkvO
6AbIlfW4qGe8ia/9FVcWDFlIWJuSggi/EYlYCvEFmczHbrze2OBtT/ByFwPuTqnG
dNSCzzOcRvxg0PNcdyauIpKTxUfmfkf15NxzDDdBhUc/4a5v8DYlWup2NcyUEtnj
wwFREZIr7SB9iRIq3Gsw1oKI30MCZ30jJWVusA7gfF8zjXXZM9jhB1PuoYS7+qAF
goECGaZmGwtMUW0vGTxgv4T942QQzkTJp1FAfT9qKTeyui5SrGTmgTama2aorGh7
BaT1lhiH5yvqUo7NCF43Mg6xgrZpPAIbarfQK4T/X7En6Lbxnnsjtll4kWt4HFGV
SSnGwYmFde6yDBQogaawgU5tc0AIyNM1u8UA0fjGq4KgRWvl41v6PKUIegovVtZl
/eHbCtj+ygGpwAIYiuQULrLmOnum1/50MlsghTaicRVYOMveSUU=
=QFKr
-----END PGP SIGNATURE-----
Merge tag 'pinctrl-v6.11-3' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl
Pull pin control fix from Linus Walleij:
"A single fix for Qualcomm laptops that are affected by
missing wakeup IRQs"
* tag 'pinctrl-v6.11-3' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl:
pinctrl: qcom: x1e80100: Bypass PDC wakeup parent for now
This KUnit fixes update for Linux 6.11-rc67 consists of a fix to
missing function parameter warning found during documentation
build in linux-next.
-----BEGIN PGP SIGNATURE-----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=30Th
-----END PGP SIGNATURE-----
Merge tag 'linux_kselftest-kunit-fixes-6.11-rc7-2' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest
PullKUnit fix from Shuah Khan:
"Fix to a missing function parameter warning found during documentation
build in linux-next"
* tag 'linux_kselftest-kunit-fixes-6.11-rc7-2' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest:
kunit: Fix missing kerneldoc comment
-----BEGIN PGP SIGNATURE-----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=JNeL
-----END PGP SIGNATURE-----
Merge tag 'pci-v6.11-fixes-3' of git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci
Pull pci fixes from Bjorn Helgaas:
- Unregister platform devices for child nodes when stopping a PCI
device, even if the PCI core has already cleared the OF_POPULATED bit
and of_platform_depopulate() doesn't do anything (Bartosz
Golaszewski)
- Rescan the bus from a separate thread so we don't deadlock when
triggering rescan from sysfs (Bartosz Golaszewski)
* tag 'pci-v6.11-fixes-3' of git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci:
PCI/pwrctl: Rescan bus on a separate thread
PCI: Don't rely on of_platform_depopulate() for reused OF-nodes
-----BEGIN PGP SIGNATURE-----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=CntT
-----END PGP SIGNATURE-----
Merge tag 'v6.11-rc6-cifs-client-fixes' of git://git.samba.org/sfrench/cifs-2.6
Pull smb client fixes from Steve French:
- fix potential mount hang
- fix retry problem in two types of compound operations
- important netfs integration fix in SMB1 read paths
- fix potential uninitialized zero point of inode
- minor patch to improve debugging for potential crediting problems
* tag 'v6.11-rc6-cifs-client-fixes' of git://git.samba.org/sfrench/cifs-2.6:
netfs, cifs: Improve some debugging bits
cifs: Fix SMB1 readv/writev callback in the same way as SMB2/3
cifs: Fix zero_point init on inode initialisation
smb: client: fix double put of @cfile in smb2_set_path_size()
smb: client: fix double put of @cfile in smb2_rename_path()
smb: client: fix hang in wait_for_response() for negproto
clang warns on this because it has an unannotated fall-through between
cases:
arch/x86/kvm/x86.c:4819:2: error: unannotated fall-through between switch labels [-Werror,-Wimplicit-fallthrough]
and while we could annotate it as a fallthrough, the proper fix is to
just add the break for this case, instead of falling through to the
default case and the break there.
gcc also has that warning, but it looks like gcc only warns for the
cases where they fall through to "real code", rather than to just a
break. Odd.
Fixes: d30d9ee94c ("KVM: x86: Only advertise KVM_CAP_READONLY_MEM when supported by VM")
Cc: Paolo Bonzini <pbonzini@redhat.com>
Cc: Tom Dohrmann <erbse.13@gmx.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
&state->graph_idx pointer instead of NULL, otherwise this function
just returns early.
-----BEGIN PGP SIGNATURE-----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=GM7Q
-----END PGP SIGNATURE-----
Merge tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux
Pull arm64 fix from Catalin Marinas:
"Fix the arm64 usage of ftrace_graph_ret_addr() to pass the
&state->graph_idx pointer instead of NULL, otherwise this function
just returns early"
* tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux:
arm64: stacktrace: fix the usage of ftrace_graph_ret_addr()
* A revert for the mmap() change that ties the allocation range to the
hint adress, as what we tried to do ended up regressing on other
userspace workloads.
* A fix to avoid a kernel memory leak when emulating misaligned accesses
from userspace.
* A Kconfig fix for toolchain vector detection, which now correctly
detects vector support on toolchains where the V extension depends on
the M extension.
* A fix to avoid failing the linear mapping bootmem bounds check on
NOMMU systems.
* A fix for early alternatives on relocatable kernels.
-----BEGIN PGP SIGNATURE-----
iQJHBAABCAAxFiEEKzw3R0RoQ7JKlDp6LhMZ81+7GIkFAmbbD44THHBhbG1lckBk
YWJiZWx0LmNvbQAKCRAuExnzX7sYiRR/EACqW46mbTmGrbDzbk2YcKbkc05djuB2
+yorDaO6d188xmHM74zEvt1+X+Mxj18pMm+V02L+27JA7asv+JugXQVwfxtZ769w
/XMKGrJTUCMSvFpsbhszbse3vXjc1F9uQ5wNa9o44MHAc2twSkJHtdhZJwkJJ9ru
Od0m99VXWB1gbA1hvCpQBs2uMSzLoU5X2//AaAzVFK1pyskZ7HPqFX16eFcT0gpA
GDNYIKLPVF1pcwS2gkQM7LAwveCsxuEdnLufJs5Coz9BZ/kQJPd3sK/z8Z58ghy2
Db6XXtcYJs64Ndjv1MSowb4rIii/BN2vlMCCT95xHH+tuJR6flXuIZQPpI971V/A
XOCglNQQkmzjJuFKn1/9ZJcVZGITOqDX37iMPW/3bQ/OFG0emBeGqYXKMmScI6f1
TtqiByz2VXNEJBNkQVA37Cj42DVmRg3MCjwy0ACLbqBpMeSbGK7MRNUk258wOp4V
ucmhf50D3a0w8y/3miaAH1Pk+tZz/rtVFkdbibDW3M91cOfdNoAYKhSJPEEnhaGm
pVTvW+usKDdim3nqqTrlZTfFTNF7wFkvoDc11lStgYFK8VoZWuyoBcf1LQ2+ghv9
qP/A5LRnWU4nXCxZG6dKRoZ/VvoGtsKdI6Iatnak4cAbsvXI+7foelgLgWY6aFzk
/ZUtSmWDz1E21Q==
=xYax
-----END PGP SIGNATURE-----
Merge tag 'riscv-for-linus-6.11-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux
Pull RISC-V fixes from Palmer Dabbelt:
- A revert for the mmap() change that ties the allocation range to the
hint adress, as what we tried to do ended up regressing on other
userspace workloads.
- A fix to avoid a kernel memory leak when emulating misaligned
accesses from userspace.
- A Kconfig fix for toolchain vector detection, which now correctly
detects vector support on toolchains where the V extension depends on
the M extension.
- A fix to avoid failing the linear mapping bootmem bounds check on
NOMMU systems.
- A fix for early alternatives on relocatable kernels.
* tag 'riscv-for-linus-6.11-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux:
riscv: Fix RISCV_ALTERNATIVE_EARLY
riscv: Do not restrict memory size because of linear mapping on nommu
riscv: Fix toolchain vector detection
riscv: misaligned: Restrict user access to kernel memory
riscv: mm: Do not restrict mmap address based on hint
riscv: selftests: Remove mmap hint address checks
Revert "RISC-V: mm: Document mmap changes"
- Fix a deadlock in the powerpc qspinlock MCS queue logic.
- Fix the return type of pgd_val() to not truncate 64-bit PTEs on 85xx.
- Allow the check for dynamic relocations in the VDSO to work correctly.
- Make mmu_pte_psize static to fix a build error.
Thanks to: Christophe Leroy, Nysal Jan K.A., Nicholas Piggin, Geetika
Moolchandani, Jijo Varghese, Vaishnavi Bhat.
-----BEGIN PGP SIGNATURE-----
iHUEABYKAB0WIQRjvi15rv0TSTaE+SIF0oADX8seIQUCZtriHwAKCRAF0oADX8se
IWKcAP91w8TMmBxQPwWwtgRtTbdz/TOnspZPAiVcIYmqSYyCEwEA7HKEtsrkBtbv
1UUAohMBzZGs48X6KMjBmDXiaJoZFAw=
=Hx6T
-----END PGP SIGNATURE-----
Merge tag 'powerpc-6.11-3' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux
Pull powerpc fixes from Michael Ellerman:
- Fix a deadlock in the powerpc qspinlock MCS queue logic
- Fix the return type of pgd_val() to not truncate 64-bit PTEs on 85xx
- Allow the check for dynamic relocations in the VDSO to work correctly
- Make mmu_pte_psize static to fix a build error
Thanks to Christophe Leroy, Nysal Jan K.A., Nicholas Piggin, Geetika
Moolchandani, Jijo Varghese, and Vaishnavi Bhat.
* tag 'powerpc-6.11-3' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux:
powerpc/qspinlock: Fix deadlock in MCS queue
powerpc/mm: Fix return type of pgd_val()
powerpc/vdso: Don't discard rela sections
powerpc/64e: Define mmu_pte_psize static
- Fixup missed comments from the REMOVED_SPTE=>FROZEN_SPTE rename.
- Ensure a root is successfully loaded when pre-faulting SPTEs.
- Grab kvm->srcu when handling KVM_SET_VCPU_EVENTS to guard against accessing
memslots if toggling SMM happens to force a VM-Exit.
- Emulate MSR_{FS,GS}_BASE on SVM even though interception is always disabled,
so that KVM does the right thing if KVM's emulator encounters {RD,WR}MSR.
- Explicitly clear BUS_LOCK_DETECT from KVM's caps on AMD, as KVM doesn't yet
virtualize BUS_LOCK_DETECT on AMD.
- Cleanup the help message for CONFIG_KVM_AMD_SEV, and call out that KVM now
supports SEV-SNP too.
- Specialize return value of KVM_CHECK_EXTENSION(KVM_CAP_READONLY_MEM),
based on VM type
- Remove unnecessary dependency on CONFIG_HIGH_RES_TIMERS
- Note an RCU quiescent state on guest exit. This avoids a call to rcu_core()
if there was a grace period request while guest was running.
-----BEGIN PGP SIGNATURE-----
iQFIBAABCAAyFiEE8TM4V0tmI4mGbHaCv/vSX3jHroMFAmbZ2xUUHHBib256aW5p
QHJlZGhhdC5jb20ACgkQv/vSX3jHroOjCgf+MZQmGjJgkBSSbAPpKi0t8MEsrCQ+
F2ZC/Clj4eSOcocsMRHfWAGF9dXNpq0LbtCfmXEXBV534NV0FIZaPZM4YZ4DW2sA
jk32EcRS5+4ESkeh5Bv/lg1tW+iUNGx5wezJ+sL/fqOv76Bt2QaO5pQtNDMVjfWW
Vqb7gTtexpNTP6H0fBnNlADvixQnjIF7yCgbqteXBN2gAIOtLqNSWyGXJYLYJVJC
E0RQDQurBJO4WbqBiqwqR7mTta54eIbt3khMwGuSl4PChq+5LkgAA7ygV7FCurvp
aOUYmYVQi5TXD/YE1PUzu7rooAtsccM1Jj2/d8bkJASXKEQe1k/AeYcZ7Q==
=jcpt
-----END PGP SIGNATURE-----
Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm
Pull x86 kvm fixes from Paolo Bonzini:
"Many small fixes that accumulated while I was on vacation...
- Fixup missed comments from the REMOVED_SPTE => FROZEN_SPTE rename
- Ensure a root is successfully loaded when pre-faulting SPTEs
- Grab kvm->srcu when handling KVM_SET_VCPU_EVENTS to guard against
accessing memslots if toggling SMM happens to force a VM-Exit
- Emulate MSR_{FS,GS}_BASE on SVM even though interception is always
disabled, so that KVM does the right thing if KVM's emulator
encounters {RD,WR}MSR
- Explicitly clear BUS_LOCK_DETECT from KVM's caps on AMD, as KVM
doesn't yet virtualize BUS_LOCK_DETECT on AMD
- Cleanup the help message for CONFIG_KVM_AMD_SEV, and call out that
KVM now supports SEV-SNP too
- Specialize return value of
KVM_CHECK_EXTENSION(KVM_CAP_READONLY_MEM), based on VM type
- Remove unnecessary dependency on CONFIG_HIGH_RES_TIMERS
- Note an RCU quiescent state on guest exit. This avoids a call to
rcu_core() if there was a grace period request while guest was
running"
* tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm:
KVM: Remove HIGH_RES_TIMERS dependency
kvm: Note an RCU quiescent state on guest exit
KVM: x86: Only advertise KVM_CAP_READONLY_MEM when supported by VM
KVM: SEV: Update KVM_AMD_SEV Kconfig entry and mention SEV-SNP
KVM: SVM: Don't advertise Bus Lock Detect to guest if SVM support is missing
KVM: SVM: fix emulation of msr reads/writes of MSR_FS_BASE and MSR_GS_BASE
KVM: x86: Acquire kvm->srcu when handling KVM_SET_VCPU_EVENTS
KVM: x86/mmu: Check that root is valid/loaded when pre-faulting SPTEs
KVM: x86/mmu: Fixup comments missed by the REMOVED_SPTE=>FROZEN_SPTE rename
Fix an incorrect warning emitted by the amd-pstate driver on
processors that don't support X86_FEATURE_CPPC (Gautham Shenoy).
-----BEGIN PGP SIGNATURE-----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=gTPT
-----END PGP SIGNATURE-----
Merge tag 'pm-6.11-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull power management fix from Rafael Wysocki:
"Fix an incorrect warning emitted by the amd-pstate driver on
processors that don't support X86_FEATURE_CPPC (Gautham Shenoy)"
* tag 'pm-6.11-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
cpufreq/amd-pstate: Remove warning for X86_FEATURE_CPPC on certain Zen models
-----BEGIN PGP SIGNATURE-----
iQJEBAABCAAuFiEEwPw5LcreJtl1+l5K99NY+ylx4KYFAmbbAicQHGF4Ym9lQGtl
cm5lbC5kawAKCRD301j7KXHgpqu1D/48quZBeoRXnXoNdAEUIQ36I9f33JzbwqnD
bGW0++IwV7ZGrKSuy/IQuoosZhhM8ZyyQxha9JontLse0XlZKzXeN0hT3aovngmy
GP9Nw+EXfcP7cDYjUxrGasbsAnl5p9Orojc1IQms43tAb6KCI4xVunYzkJ9rqcNq
5Ik8FY46c28ivqlYFjj17NVDZE29AEgBxFa3jGYVusmnUpPkqysl4iQJdMeRAaIQ
+UaDJst2ZVtDqqD20gvVL/p9xR2JnPoiv3evSXStkpDf7kp+WXC+51t9mcz6TX+b
OwmnnrwkZuJ9jTzEsE39fDwWyfUr83UKR5jXKI/4SdAkq+GeTHZAyHuavSm5v4ym
+pITxruaoEL3eVfC6wlXTrsnEXLn5b402Bv8tjT+Q8HBHXRuC4soCGN3sdbFZj5E
ETS5TNkGbVcYv4mye75QDBkG0DBXXEc9zkM5PIEX8A/iLwNq10QzfAFHwyhydlvt
mpOrf4M9IvMtHYejmouAmfd/00gHfPxboGLObtNjdZD65HGJP99PRtURj+Ng/gDd
XbHSX8hSKLhQd8ReQojSasounm0dc+FFaMUFprS96g36G12zq2c3dAaLXTPZeOM3
JQIu6707SqmxEFiwJ86QT/nvEO6JgBgQy48Y5r8i0++w4Qb4UbfLnAQXOJXdI3nm
0uYdUCeYMQ==
=BwIz
-----END PGP SIGNATURE-----
Merge tag 'block-6.11-20240906' of git://git.kernel.dk/linux
Pull block fixes from Jens Axboe:
"Mostly just some fixlets for NVMe, but also a bug fix for the ublk
driver and an integrity fix"
* tag 'block-6.11-20240906' of git://git.kernel.dk/linux:
bio-integrity: don't restrict the size of integrity metadata
ublk_drv: fix NULL pointer dereference in ublk_ctrl_start_recovery()
nvmet: Identify-Active Namespace ID List command should reject invalid nsid
nvme: set BLK_FEAT_ZONED for ZNS multipath disks
nvme-pci: Add sleep quirk for Samsung 990 Evo
nvme-pci: allocate tagset on reset if necessary
nvmet-tcp: fix kernel crash if commands allocation fails
nvme: use better description for async reset reason
nvmet: Make nvmet_debugfs static
Hopefully the last PR for 6.11, at least for this level of amount.
In addition to the usual HD-audio quirks, there are more changes in
ASoC, but all look small and device-specific fixes, and nothing stands
out. The only slightly big change is sunxi I2S fix, which looks quite
safe to apply, too.
-----BEGIN PGP SIGNATURE-----
iQJCBAABCAAsFiEEIXTw5fNLNI7mMiVaLtJE4w1nLE8FAmbaxkIOHHRpd2FpQHN1
c2UuZGUACgkQLtJE4w1nLE/xDQ/9ESOhr5vmViDZ/LOXrmA36Mc7byvDE0ku9TsN
bEBRSo2J5GJX3ty9ST6Pwm4jRlPAXRrqqWNhP2b+nQTTdzRWFQC58m79BSGmGWRA
qyuFPakn1tiCdl5rvHS7hpYfzMkc8amVILhhJyhbv7Zg0UPriczPL3JI/W2GAJRs
vMuHAD2ulSTVcJdYGgvny5JGWVQ649mQw7rfp+h3G9kXRLyOXKamGLU2e68TEZLq
owUifBS1rC7+jXUn6dZ5MU86BLMQFCCDCOUjEEklH08Y+1DzqlS+JE80NcJlUBo8
xNHoY1xFqDb0DAPb3w7P5IfCMBkb1I2uyHyMQg+SJeN05qXiSAKIsZhr5/NeivFq
clB6R9l3tmN66lQEqr1ZxBEx6Sgr40Deh2qFOjyq7xsm+PRU4oPdels4+awRTWPy
8fr/L2wWtYGGILM7iDkasgVeYQZGFJ7AG0gC0AyUoKtEcZZsQUiwfAWT85K4GLP9
mmUMwqZH3nKtOxXgphSGbxOnep9cWNT7IJ/NXZ1iNGlByLXVDk5fIlOUK8983gCx
duuFA1CpR3RwayGOo2UIwT62+qOTtfwGGKkHAPWjbBWa/daNxI8UEaHH/XEH3qyy
iK8xFIkKimi95hjAA8FmVN6aGkeu3OCnQvdzbP3f3k0Tj1xe3t42xhPmQVl9yrpu
lwIdl20=
=npz1
-----END PGP SIGNATURE-----
Merge tag 'sound-6.11-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound
Pull sound fixes from Takashi Iwai:
"Hopefully the last PR for 6.11, at least for this level of amount.
In addition to the usual HD-audio quirks, there are more changes in
ASoC, but all look small and device-specific fixes, and nothing stands
out. The only slightly big change is sunxi I2S fix, which looks quite
safe to apply, too"
* tag 'sound-6.11-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (21 commits)
ALSA: hda/realtek - Fix inactive headset mic jack for ASUS Vivobook 15 X1504VAP
ALSA: hda/realtek: Support mute LED on HP Laptop 14-dq2xxx
ALSA: hda/realtek: Enable Mute Led for HP Victus 15-fb1xxx
ALSA: hda/realtek: extend quirks for Clevo V5[46]0
ASoC: codecs: lpass-va-macro: set the default codec version for sm8250
ALSA: hda: add HDMI codec ID for Intel PTL
ALSA: hda/realtek: add patch for internal mic in Lenovo V145
ASoC: sunxi: sun4i-i2s: fix LRCLK polarity in i2s mode
ASoC: amd: yc: Add a quirk for MSI Bravo 17 (D7VEK)
ASoC: mediatek: mt8188-mt6359: Modify key
ASoc: SOF: topology: Clear SOF link platform name upon unload
ALSA: hda/conexant: Add pincfg quirk to enable top speakers on Sirius devices
ASoC: SOF: ipc: replace "enum sof_comp_type" field with "uint32_t"
ASoC: fix module autoloading
ASoC: tda7419: fix module autoloading
ASoC: google: fix module autoloading
ASoC: intel: fix module autoloading
ASoC: tegra: Fix CBB error during probe()
ASoC: dapm: Fix UAF for snd_soc_pcm_runtime object
ASoC: Intel: soc-acpi-cht: Make Lenovo Yoga Tab 3 X90F DMI match less strict
...
- fix an OF node reference leak in gpio-rockchip
- add the missing module device table to gpio-modepin
-----BEGIN PGP SIGNATURE-----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=kfnM
-----END PGP SIGNATURE-----
Merge tag 'gpio-fixes-for-v6.11-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux
Pull gpio fixes from Bartosz Golaszewski:
- fix an OF node reference leak in gpio-rockchip
- add the missing module device table to gpio-modepin
* tag 'gpio-fixes-for-v6.11-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux:
gpio: modepin: Enable module autoloading
gpio: rockchip: fix OF node leak in probe()
- Fix support for required OPPs for multiple PM domains
-----BEGIN PGP SIGNATURE-----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=XXjD
-----END PGP SIGNATURE-----
Merge tag 'pmdomain-v6.11-rc2-2' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm
Pull pmdomain fix from Ulf Hansson:
- Fix support for required OPPs for multiple PM domains
* tag 'pmdomain-v6.11-rc2-2' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm:
OPP: Fix support for required OPPs for multiple PM domains
Hardware engineers tend to start counting at 1 while the software guys
usually start with 0. This isn't so nice because that results in drivers
where pwm device #2 needs to use the hardware registers with index 3.
With the commits
796b942f65 ("mfd: stm32-timers: Add some register definitions with a parameter")
7cea05ae1d ("pwm-stm32: Make use of parametrised register definitions")
(merged for v6.11-rc1) I tried to improve the situation and make this
counting mismatch more explicit and transparent. However in one instance
I failed to add the needed +1.
This was noticed by Fabrice Gasnier (however in a way that made me
hesitate to add a "Reported-by:" tag, see
https://lore.kernel.org/linux-pwm/3515a8f3-436e-4d14-9bac-dfe6aa869819@foss.st.com),
thanks to him for catching the issue.
A small patch fixing that mismatch is the only change included here.
-----BEGIN PGP SIGNATURE-----
iQEzBAABCgAdFiEEP4GsaTp6HlmJrf7Tj4D7WH0S/k4FAmbavHoACgkQj4D7WH0S
/k71QAf/YE64gkrQZ1nlYWrU0XLH49d+GDI92Q3qYgU0HLontdH+k1hoBra3SgvR
OSKeyJdXM9ffQ5MDqYE+wKiriAdx87bnqlIp1eUeIcZmmSpR7x1XEKGRclpYJXPz
MFEuK5cxzQAP2bihWavkcl1Ws5LmuTKJMJUbtrDW5R6jYQUesRx5Dxt/U+e8s8cu
HL205kNWGpCcyuLmiUNeu3mlP0qX4EbCa9iuhMvkuz7nNjrNSZ3Mdsc0bIEzKxKc
NL3yLYqPcOO7z6whGH/05SjRFtKpRrZJ1Pnn4VpEfmfoWINIGDslqPmsxeodMux3
emkXmTWpmu+ptnk9Bgzl6NAqGijFMQ==
=d3K/
-----END PGP SIGNATURE-----
Merge tag 'pwm/for-6.11-rc7-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/ukleinek/linux
Pull pwm fix from Uwe Kleine-König:
"Fix an off-by-one in the stm32 driver.
Hardware engineers tend to start counting at 1 while the software guys
usually start with 0. This isn't so nice because that results in
drivers where pwm device #2 needs to use the hardware registers with
index 3.
This was noticed by Fabrice Gasnier.
A small patch fixing that mismatch is the only change included here"
* tag 'pwm/for-6.11-rc7-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/ukleinek/linux:
pwm: stm32: Use the right CCxNP bit in stm32_pwm_enable()
amdgpu:
- IPS workaround
- Fix compatibility with older MES firmware
- Fix CPU spikes when clearing VRAM
- Backlight fix
- PMO fix
- Revert SWSMU change to fix regression
xe:
- GSC loading fix
- PCODE mutex fix
- Suspend/Resume fixes
- RPM fixes
i915:
- Do not attempt to load the GSC multiple times
- Fix readout degamma_lut mismatch on ilk/snb
- Mark debug_fence_init_onstack() with __maybe_unused
- fence: Mark debug_fence_free() with __maybe_unused
- display: Add mechanism to use sink model when applying quirk
- display: Increase Fast Wake Sync length as a quirk
komeda:
- zpos normalization fix
nouveau:
- incorrect register fix
imagination:
- memory leak fix
bridge:
- hdmi/bridge rework fixes
panthor:
- cache coherency fix
- hi priority access fix
panel:
- change of compatible string
fbdev:
- deferred-io init with no struct page fix
-----BEGIN PGP SIGNATURE-----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=EJEZ
-----END PGP SIGNATURE-----
Merge tag 'drm-fixes-2024-09-06' of https://gitlab.freedesktop.org/drm/kernel
Pull drm fixes from Dave Airlie:
"This has a fair few patches in it, but I reviewed them all and they
seem like real things, amdgpu, i915 and xe each have a bunch of fixes
for various things, then there is a some bridge suspend/resume
ordering fixes for a recent rework, and then some single driver
changes in a few others.
Nothing looks too serious, hopefully next week is quiet.
amdgpu:
- IPS workaround
- Fix compatibility with older MES firmware
- Fix CPU spikes when clearing VRAM
- Backlight fix
- PMO fix
- Revert SWSMU change to fix regression
xe:
- GSC loading fix
- PCODE mutex fix
- Suspend/Resume fixes
- RPM fixes
i915:
- Do not attempt to load the GSC multiple times
- Fix readout degamma_lut mismatch on ilk/snb
- Mark debug_fence_init_onstack() with __maybe_unused
- fence: Mark debug_fence_free() with __maybe_unused
- display: Add mechanism to use sink model when applying quirk
- display: Increase Fast Wake Sync length as a quirk
komeda:
- zpos normalization fix
nouveau:
- incorrect register fix
imagination:
- memory leak fix
bridge:
- hdmi/bridge rework fixes
panthor:
- cache coherency fix
- hi priority access fix
panel:
- change of compatible string
fbdev:
- deferred-io init with no struct page fix"
* tag 'drm-fixes-2024-09-06' of https://gitlab.freedesktop.org/drm/kernel: (29 commits)
Revert "drm/amdgpu: align pp_power_profile_mode with kernel docs"
drm/fbdev-dma: Only install deferred I/O if necessary
drm/panthor: flush FW AS caches in slow reset path
drm: panel: nv3052c: Correct WL-355608-A8 panel compatible
dt-bindings: display: panel: Rename WL-355608-A8 panel to rg35xx-*-panel
drm/panthor: Restrict high priorities on group_create
drm/xe/display: Avoid encoder_suspend at runtime suspend
drm/xe: Suspend/resume user access only during system s/r
drm/xe/display: Match i915 driver suspend/resume sequences better
drm/xe: Add missing runtime reference to wedged upon gt_reset
drm/xe/pcode: Treat pcode as per-tile rather than per-GT
drm/xe/gsc: Do not attempt to load the GSC multiple times
drm/bridge-connector: reset the HDMI connector state
drm/bridge-connector: move to DRM_DISPLAY_HELPER module
drm/display: stop depending on DRM_DISPLAY_HELPER
drm/i915/display: Increase Fast Wake Sync length as a quirk
drm/i915/display: Add mechanism to use sink model when applying quirk
drm/amd/display: Block timing sync for different signals in PMO
drm/amd/display: Lock DC and exit IPS when changing backlight
drm/amdgpu: always allocate cleared VRAM for GEM allocations
...
