| Age | Commit message (Collapse) | Author |
|---|
|
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound
Pull sound fixes from Takashi Iwai:
"Although the incoming fixes haven't settled down yet, all changes here
are small and mostly device-specific fixes, so nothing look worrisome.
- Yet another USB-audio regression fixes
- HD-audio ID fix and device-specific quirks
- SOF Intel / SoundWire fixes including topology
- ASoC Qualcomm and Mediatek fixes"
* tag 'sound-5.11-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (24 commits)
ALSA: hda/via: Apply the workaround generically for Clevo machines
ASoC: Intel: sof_sdw: set proper flags for Dell TGL-H SKU 0A5E
ASoC: qcom: lpass: Fix out-of-bounds DAI ID lookup
ASoC: mediatek: mt8192-mt6359: add format constraints for RT5682
ASoC: ak4458: correct reset polarity
ASoC: SOF: SND_INTEL_DSP_CONFIG dependency
ASoC: SOF: Intel: soundwire: fix select/depend unmet dependencies
ALSA: hda: intel-dsp-config: add PCI id for TGL-H
ALSA: usb-audio: workaround for iface reset issue
ALSA: pcm: One more dependency for hw constraints
ALSA: hda/realtek: Enable headset of ASUS B1400CEPE with ALC256
ASoC: Intel: Skylake: Zero snd_ctl_elem_value
ASoC: Intel: Skylake: skl-topology: Fix OOPs ib skl_tplg_complete
ASoC: qcom: Fix number of HDMI RDMA channels on sc7180
ASoC: mediatek: mt8183-da7219: ignore TDM DAI link by default
ASoC: mediatek: mt8183-mt6358: ignore TDM DAI link by default
ASoC: topology: Properly unregister DAI on removal
ASoC: topology: Fix memory corruption in soc_tplg_denum_create_values()
ASoC: qcom: lpass-ipq806x: fix bitwidth regmap field
ASoC: AMD Renoir - refine DMI entries for some Lenovo products
...
|
|
This reverts commit dde3c6b72a16c2db826f54b2d49bdea26c3534a2.
syzbot report a double-free bug. The following case can cause this bug.
- mm/slab_common.c: create_cache(): if the __kmem_cache_create() fails,
it does:
out_free_cache:
kmem_cache_free(kmem_cache, s);
- but __kmem_cache_create() - at least for slub() - will have done
sysfs_slab_add(s)
-> sysfs_create_group() .. fails ..
-> kobject_del(&s->kobj); .. which frees s ...
We can't remove the kmem_cache_free() in create_cache(), because other
error cases of __kmem_cache_create() do not free this.
So, revert the commit dde3c6b72a16 ("mm/slub: fix a memory leak in
sysfs_slab_add()") to fix this.
Reported-by: syzbot+d0bd96b4696c1ef67991@syzkaller.appspotmail.com
Fixes: dde3c6b72a16 ("mm/slub: fix a memory leak in sysfs_slab_add()")
Acked-by: Vlastimil Babka <vbabka@suse.cz>
Signed-off-by: Wang Hai <wanghai38@huawei.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux
Pull parisc fixes from Helge Deller:
"Two small fixes:
- Fix linking error with 64-bit kernel when modules are disabled,
reported by kernel test robot
- Remove leftover reference to power_tasklet, by Davidlohr Bueso"
* 'parisc-5.11-2' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux:
parisc: Enable -mlong-calls gcc option by default when !CONFIG_MODULES
parisc: Remove leftover reference to the power_tasklet
|
|
Remove the magical "repo-abbrev" comment added when this file was
introduced in e0ab1ec9fcd3 ([PATCH] add .mailmap for proper
git-shortlog output, 2007-02-14).
It's been an undocumented feature of git-shortlog(1), originally added
to git for Linus's use. Since then he's no longer using it[1], and
I've removed the feature in git.git's 4e168333a87 (shortlog: remove
unused(?) "repo-abbrev" feature, 2021-01-12). It's on the "master"
branch, but not yet in a release version.
Let's also remove it from linux.git, both as a heads-up to any
potential users of it in linux.git whose use would be broken sooner
than later by git itself, and because it'll eventually be entirely
redundant.
1. https://lore.kernel.org/git/CAHk-=wixHyBKZVUcxq+NCWMbkrX0xnppb7UCopRWw1+oExYpYw@mail.gmail.com/
Acked-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
|
|
When building a kernel without module support, the CONFIG_MLONGCALL option
needs to be enabled in order to reach symbols which are outside of a 22-bit
branch.
This patch changes the autodetection in the Kconfig script to always enable
CONFIG_MLONGCALL when modules are disabled and uses a far call to
preempt_schedule_irq() in intr_do_preempt() to reach the symbol in all cases.
Signed-off-by: Helge Deller <deller@gmx.de>
Reported-by: kernel test robot <lkp@intel.com>
Cc: stable@vger.kernel.org # v5.6+
|
|
Pull kvm fixes from Paolo Bonzini:
- x86 bugfixes
- Documentation fixes
- Avoid performance regression due to SEV-ES patches
- ARM:
- Don't allow tagged pointers to point to memslots
- Filter out ARMv8.1+ PMU events on v8.0 hardware
- Hide PMU registers from userspace when no PMU is configured
- More PMU cleanups
- Don't try to handle broken PSCI firmware
- More sys_reg() to reg_to_encoding() conversions
* tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm:
KVM: x86: allow KVM_REQ_GET_NESTED_STATE_PAGES outside guest mode for VMX
KVM: x86: Revert "KVM: x86: Mark GPRs dirty when written"
KVM: SVM: Unconditionally sync GPRs to GHCB on VMRUN of SEV-ES guest
KVM: nVMX: Sync unsync'd vmcs02 state to vmcs12 on migration
kvm: tracing: Fix unmatched kvm_entry and kvm_exit events
KVM: Documentation: Update description of KVM_{GET,CLEAR}_DIRTY_LOG
KVM: x86: get smi pending status correctly
KVM: x86/pmu: Fix HW_REF_CPU_CYCLES event pseudo-encoding in intel_arch_events[]
KVM: x86/pmu: Fix UBSAN shift-out-of-bounds warning in intel_pmu_refresh()
KVM: x86: Add more protection against undefined behavior in rsvd_bits()
KVM: Documentation: Fix spec for KVM_CAP_ENABLE_CAP_VM
KVM: Forbid the use of tagged userspace addresses for memslots
KVM: arm64: Filter out v8.1+ events on v8.0 HW
KVM: arm64: Compute TPIDR_EL2 ignoring MTE tag
KVM: arm64: Use the reg_to_encoding() macro instead of sys_reg()
KVM: arm64: Allow PSCI SYSTEM_OFF/RESET to return
KVM: arm64: Simplify handling of absent PMU system registers
KVM: arm64: Hide PMU registers from userspace when not available
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi
Pull spi fixes from Mark Brown:
"One new device ID here, plus an error handling fix - nothing
remarkable in either"
* tag 'spi-fix-v5.11-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi:
spidev: Add cisco device compatible
spi: altera: Fix memory leak on error path
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator
Pull regulator fixes from Mark Brown:
"The main thing here is a change to make sure that we don't try to
double resolve the supply of a regulator if we have two probes going
on simultaneously, plus an incremental fix on top of that to resolve a
lockdep issue it introduced.
There's also a patch from Dmitry Osipenko adding stubs for some
functions to avoid build issues in consumers in some configurations"
* tag 'regulator-fix-v5.11-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator:
regulator: Fix lockdep warning resolving supplies
regulator: consumer: Add missing stubs to regulator/consumer.h
regulator: core: avoid regulator_resolve_supply() race condition
|
|
This was removed long ago, back in:
6e16d9409e1 ([PARISC] Convert soft power switch driver to kthread)
Signed-off-by: Davidlohr Bueso <dbueso@suse.de>
Signed-off-by: Helge Deller <deller@gmx.de>
|
|
This reverts commit d3921cb8be29ce5668c64e23ffdaeec5f8c69399.
Chris Wilson reports that it causes boot problems:
"We have half a dozen or so different machines in CI that are silently
failing to boot, that we believe is bisected to this patch"
and the CI team confirmed that a revert fixed the issues.
The cause is unknown for now, so let's revert it.
Link: https://lore.kernel.org/lkml/161160687463.28991.354987542182281928@build.alporthouse.com/
Reported-and-tested-by: Chris Wilson <chris@chris-wilson.co.uk>
Acked-by: Mike Rapoport <rppt@linux.ibm.com>
Cc: Andrea Arcangeli <aarcange@redhat.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
|
|
We've got another report indicating a similar problem wrt the
power-saving behavior with VIA codec on Clevo machines. Let's apply
the existing workaround generically to all Clevo devices with VIA
codecs to cover all in once.
BugLink: https://bugzilla.opensuse.org/show_bug.cgi?id=1181330
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20210126165603.11683-1-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
|
|
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus
ASoC: Fixes for v5.11
More fixes for v5.11, almost all driver specific issues including new
device IDs - there's one error handling fix for the topology stuff too.
|
|
VMX also uses KVM_REQ_GET_NESTED_STATE_PAGES for the Hyper-V eVMCS,
which may need to be loaded outside guest mode. Therefore we cannot
WARN in that case.
However, that part of nested_get_vmcs12_pages is _not_ needed at
vmentry time. Split it out of KVM_REQ_GET_NESTED_STATE_PAGES handling,
so that both vmentry and migration (and in the latter case, independent
of is_guest_mode) do the parts that are needed.
Cc: <stable@vger.kernel.org> # 5.10.x: f2c7ef3ba: KVM: nSVM: cancel KVM_REQ_GET_NESTED_STATE_PAGES
Cc: <stable@vger.kernel.org> # 5.10.x
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
|
|
Revert the dirty/available tracking of GPRs now that KVM copies the GPRs
to the GHCB on any post-VMGEXIT VMRUN, even if a GPR is not dirty. Per
commit de3cd117ed2f ("KVM: x86: Omit caching logic for always-available
GPRs"), tracking for GPRs noticeably impacts KVM's code footprint.
This reverts commit 1c04d8c986567c27c56c05205dceadc92efb14ff.
Signed-off-by: Sean Christopherson <seanjc@google.com>
Message-Id: <20210122235049.3107620-3-seanjc@google.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
|
|
Drop the per-GPR dirty checks when synchronizing GPRs to the GHCB, the
GRPs' dirty bits are set from time zero and never cleared, i.e. will
always be seen as dirty. The obvious alternative would be to clear
the dirty bits when appropriate, but removing the dirty checks is
desirable as it allows reverting GPR dirty+available tracking, which
adds overhead to all flavors of x86 VMs.
Note, unconditionally writing the GPRs in the GHCB is tacitly allowed
by the GHCB spec, which allows the hypervisor (or guest) to provide
unnecessary info; it's the guest's responsibility to consume only what
it needs (the hypervisor is untrusted after all).
The guest and hypervisor can supply additional state if desired but
must not rely on that additional state being provided.
Cc: Brijesh Singh <brijesh.singh@amd.com>
Cc: Tom Lendacky <thomas.lendacky@amd.com>
Fixes: 291bd20d5d88 ("KVM: SVM: Add initial support for a VMGEXIT VMEXIT")
Signed-off-by: Sean Christopherson <seanjc@google.com>
Message-Id: <20210122235049.3107620-2-seanjc@google.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
|
|
Even when we are outside the nested guest, some vmcs02 fields
may not be in sync vs vmcs12. This is intentional, even across
nested VM-exit, because the sync can be delayed until the nested
hypervisor performs a VMCLEAR or a VMREAD/VMWRITE that affects those
rarely accessed fields.
However, during KVM_GET_NESTED_STATE, the vmcs12 has to be up to date to
be able to restore it. To fix that, call copy_vmcs02_to_vmcs12_rare()
before the vmcs12 contents are copied to userspace.
Fixes: 7952d769c29ca ("KVM: nVMX: Sync rarely accessed guest fields only when needed")
Reviewed-by: Sean Christopherson <seanjc@google.com>
Signed-off-by: Maxim Levitsky <mlevitsk@redhat.com>
Message-Id: <20210114205449.8715-2-mlevitsk@redhat.com>
Cc: stable@vger.kernel.org
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
|
|
On VMX, if we exit and then re-enter immediately without leaving
the vmx_vcpu_run() function, the kvm_entry event is not logged.
That means we will see one (or more) kvm_exit, without its (their)
corresponding kvm_entry, as shown here:
CPU-1979 [002] 89.871187: kvm_entry: vcpu 1
CPU-1979 [002] 89.871218: kvm_exit: reason MSR_WRITE
CPU-1979 [002] 89.871259: kvm_exit: reason MSR_WRITE
It also seems possible for a kvm_entry event to be logged, but then
we leave vmx_vcpu_run() right away (if vmx->emulation_required is
true). In this case, we will have a spurious kvm_entry event in the
trace.
Fix these situations by moving trace_kvm_entry() inside vmx_vcpu_run()
(where trace_kvm_exit() already is).
A trace obtained with this patch applied looks like this:
CPU-14295 [000] 8388.395387: kvm_entry: vcpu 0
CPU-14295 [000] 8388.395392: kvm_exit: reason MSR_WRITE
CPU-14295 [000] 8388.395393: kvm_entry: vcpu 0
CPU-14295 [000] 8388.395503: kvm_exit: reason EXTERNAL_INTERRUPT
Of course, not calling trace_kvm_entry() in common x86 code any
longer means that we need to adjust the SVM side of things too.
Signed-off-by: Lorenzo Brescia <lorenzo.brescia@edu.unito.it>
Signed-off-by: Dario Faggioli <dfaggioli@suse.com>
Message-Id: <160873470698.11652.13483635328769030605.stgit@Wayrath>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
|
|
Update various words, including the wrong parameter name and the vague
description of the usage of "slot" field.
Signed-off-by: Zenghui Yu <yuzenghui@huawei.com>
Message-Id: <20201208043439.895-1-yuzenghui@huawei.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
|
|
The injection process of smi has two steps:
Qemu KVM
Step1:
cpu->interrupt_request &= \
~CPU_INTERRUPT_SMI;
kvm_vcpu_ioctl(cpu, KVM_SMI)
call kvm_vcpu_ioctl_smi() and
kvm_make_request(KVM_REQ_SMI, vcpu);
Step2:
kvm_vcpu_ioctl(cpu, KVM_RUN, 0)
call process_smi() if
kvm_check_request(KVM_REQ_SMI, vcpu) is
true, mark vcpu->arch.smi_pending = true;
The vcpu->arch.smi_pending will be set true in step2, unfortunately if
vcpu paused between step1 and step2, the kvm_run->immediate_exit will be
set and vcpu has to exit to Qemu immediately during step2 before mark
vcpu->arch.smi_pending true.
During VM migration, Qemu will get the smi pending status from KVM using
KVM_GET_VCPU_EVENTS ioctl at the downtime, then the smi pending status
will be lost.
Signed-off-by: Jay Zhou <jianjay.zhou@huawei.com>
Signed-off-by: Shengen Zhuang <zhuangshengen@huawei.com>
Message-Id: <20210118084720.1585-1-jianjay.zhou@huawei.com>
Cc: stable@vger.kernel.org
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
|
|
The HW_REF_CPU_CYCLES event on the fixed counter 2 is pseudo-encoded as
0x0300 in the intel_perfmon_event_map[]. Correct its usage.
Fixes: 62079d8a4312 ("KVM: PMU: add proper support for fixed counter 2")
Signed-off-by: Like Xu <like.xu@linux.intel.com>
Message-Id: <20201230081916.63417-1-like.xu@linux.intel.com>
Reviewed-by: Sean Christopherson <seanjc@google.com>
Cc: stable@vger.kernel.org
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
|
|
Since we know vPMU will not work properly when (1) the guest bit_width(s)
of the [gp|fixed] counters are greater than the host ones, or (2) guest
requested architectural events exceeds the range supported by the host, so
we can setup a smaller left shift value and refresh the guest cpuid entry,
thus fixing the following UBSAN shift-out-of-bounds warning:
shift exponent 197 is too large for 64-bit type 'long long unsigned int'
Call Trace:
__dump_stack lib/dump_stack.c:79 [inline]
dump_stack+0x107/0x163 lib/dump_stack.c:120
ubsan_epilogue+0xb/0x5a lib/ubsan.c:148
__ubsan_handle_shift_out_of_bounds.cold+0xb1/0x181 lib/ubsan.c:395
intel_pmu_refresh.cold+0x75/0x99 arch/x86/kvm/vmx/pmu_intel.c:348
kvm_vcpu_after_set_cpuid+0x65a/0xf80 arch/x86/kvm/cpuid.c:177
kvm_vcpu_ioctl_set_cpuid2+0x160/0x440 arch/x86/kvm/cpuid.c:308
kvm_arch_vcpu_ioctl+0x11b6/0x2d70 arch/x86/kvm/x86.c:4709
kvm_vcpu_ioctl+0x7b9/0xdb0 arch/x86/kvm/../../../virt/kvm/kvm_main.c:3386
vfs_ioctl fs/ioctl.c:48 [inline]
__do_sys_ioctl fs/ioctl.c:753 [inline]
__se_sys_ioctl fs/ioctl.c:739 [inline]
__x64_sys_ioctl+0x193/0x200 fs/ioctl.c:739
do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46
entry_SYSCALL_64_after_hwframe+0x44/0xa9
Reported-by: syzbot+ae488dc136a4cc6ba32b@syzkaller.appspotmail.com
Signed-off-by: Like Xu <like.xu@linux.intel.com>
Message-Id: <20210118025800.34620-1-like.xu@linux.intel.com>
Cc: stable@vger.kernel.org
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
|
|
Add compile-time asserts in rsvd_bits() to guard against KVM passing in
garbage hardcoded values, and cap the upper bound at '63' for dynamic
values to prevent generating a mask that would overflow a u64.
Suggested-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Sean Christopherson <seanjc@google.com>
Message-Id: <20210113204515.3473079-1-seanjc@google.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
|
|
The documentation classifies KVM_ENABLE_CAP with KVM_CAP_ENABLE_CAP_VM
as a vcpu ioctl, which is incorrect. Fix it by specifying it as a VM
ioctl.
Fixes: e5d83c74a580 ("kvm: make KVM_CAP_ENABLE_CAP_VM architecture agnostic")
Signed-off-by: Quentin Perret <qperret@google.com>
Message-Id: <20210108165349.747359-1-qperret@google.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm into HEAD
KVM/arm64 fixes for 5.11, take #2
- Don't allow tagged pointers to point to memslots
- Filter out ARMv8.1+ PMU events on v8.0 hardware
- Hide PMU registers from userspace when no PMU is configured
- More PMU cleanups
- Don't try to handle broken PSCI firmware
- More sys_reg() to reg_to_encoding() conversions
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
Pull crypto fix from Herbert Xu:
"Fix a regression in the cesa driver"
* 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6:
crypto: marvel/cesa - Fix tdma descriptor on 64-bit
|
|
After commit 36e2c7421f02 ("fs: don't allow splice read/write
without explicit ops") sendfile() could no longer send data
from a real file to a pipe, breaking for example certain cgit
setups (e.g. when running behind fcgiwrap), because in this
case cgit will try to do exactly this: sendfile() to a pipe.
Fix this by using iter_file_splice_write for the splice_write
method of pipes, as suggested by Christoph.
Cc: stable@vger.kernel.org
Fixes: 36e2c7421f02 ("fs: don't allow splice read/write without explicit ops")
Suggested-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Tested-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
|
|
layer to use write_iter. Fix the redirected_tty_write declaration
also in n_tty and change the comparisons to use write_iter instead of
write.
[ Also moved the declaration of redirected_tty_write() to the proper
location in a header file. The reason for the bug was the bogus extern
declaration in n_tty.c silently not matching the changed definition in
tty_io.c, and because it wasn't in a shared header file, there was no
cross-checking of the declaration.
Sami noticed because Clang's Control Flow Integrity checking ended up
incidentally noticing the inconsistent declaration. - Linus ]
Fixes: 9bb48c82aced ("tty: implement write_iter")
Signed-off-by: Sami Tolvanen <samitolvanen@google.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/printk/linux
Pull printk fix from Petr Mladek:
"The fix of a potential buffer overflow in 5.11-rc5 introduced another
one. The trailing '\0' might be written up to the message "len" past
the buffer. Fortunately, it is not that easy to hit.
Most readers use 1kB buffers for a single message. Typical messages
fit into the temporary buffer with enough reserve.
Also readers do not rely on the '\0'. It is related to the previous
fix. Some readers required the space for the trailing '\0'. We decided
to write it there to avoid such regressions in the future.
The most realistic victims are dumpers using kmsg_dump_get_buffer().
They are filling the entire buffer with as many messages as possible.
They are typically used when handling panic()"
* tag 'printk-for-5.11-urgent-fixup' of git://git.kernel.org/pub/scm/linux/kernel/git/printk/linux:
printk: fix string termination for record_print_text()
|
|
Bossart <pierre-louis.bossart@linux.intel.com>:
We've had several reports of broken dependencies. The 'right' fix is
to revisit the module dependencies as suggested by Arnd Bergmann. This
is WIP at https://github.com/thesofproject/linux/pull/2683. Since this
is taking longer than expected, I am only sharing quick fixes for now.
Pierre-Louis Bossart (2):
ASoC: SOF: Intel: soundwire: fix select/depend unmet dependencies
ASoC: SOF: SND_INTEL_DSP_CONFIG dependency
sound/soc/sof/intel/Kconfig | 3 ++-
sound/soc/sof/sof-acpi-dev.c | 11 ++++++-----
sound/soc/sof/sof-pci-dev.c | 10 ++++++----
3 files changed, 14 insertions(+), 10 deletions(-)
--
2.25.1
|
|
|
|
Add compatible string for Cisco device present on the Cisco Petra
platform.
Signed-off-by: Daniel Walker <danielwa@cisco.com>
Cc: xe-linux-external@cisco.com
Link: https://lore.kernel.org/r/20210121231237.30664-2-danielwa@cisco.com
Signed-off-by: Mark Brown <broonie@kernel.org>
|
|
Add flag "SOF_RT711_JD_SRC_JD2", flag "SOF_RT715_DAI_ID_FIX"
and "SOF_SDW_FOUR_SPK" to the Dell TGL-H based SKU "0A5E".
Signed-off-by: Libin Yang <libin.yang@intel.com>
Co-developed-by: Hui Wang <hui.wang@canonical.com>
Signed-off-by: Hui Wang <hui.wang@canonical.com>
Reviewed-by: Bard Liao <bard.liao@intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Link: https://lore.kernel.org/r/20210125081117.814488-1-kai.vehmanen@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
|
|
The "dai_id" given into LPAIF_INTFDMA_REG(...) is already the real
DAI ID, not an index into v->dai_driver. Looking it up again seems
entirely redundant.
For IPQ806x (and SC7180 since commit 09a4f6f5d21c
("ASoC: dt-bindings: lpass: Fix and common up lpass dai ids") this is
now often an out-of-bounds read because the indexes in the "dai_driver"
array no longer match the actual DAI ID.
Cc: Srinivasa Rao Mandadapu <srivasam@codeaurora.org>
Cc: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Fixes: 7cb37b7bd0d3 ("ASoC: qcom: Add support for lpass hdmi driver")
Signed-off-by: Stephan Gerhold <stephan@gerhold.net>
Reviewed-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Link: https://lore.kernel.org/r/20210125104442.135899-1-stephan@gerhold.net
Signed-off-by: Mark Brown <broonie@kernel.org>
|
|
MT8192 determines the I2S clock rates according to the sampling rates.
There is only 1 set of I2S in between MT8192 and RT5682. If playing and
capturing via RT5682 in different sampling rates, the I2S data will be
corrupted.
Adds format constraints to the corresponding DAI links to make sure the
sampling rates are symmetric.
Fixes: 18b13ff23fab ("ASoC: mediatek: mt8192: add machine driver with mt6359, rt1015 and rt5682")
Signed-off-by: Tzung-Bi Shih <tzungbi@google.com>
Link: https://lore.kernel.org/r/20210125061453.1056535-1-tzungbi@google.com
Signed-off-by: Mark Brown <broonie@kernel.org>
|
|
Reset (aka power off) happens when the reset gpio is made active.
Change function name to ak4458_reset to match devicetree property "reset-gpios"
Signed-off-by: Eliot Blennerhassett <eliot@blennerhassett.gen.nz>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/ce650f47-4ff6-e486-7846-cc3d033f3601@blennerhassett.gen.nz
Signed-off-by: Mark Brown <broonie@kernel.org>
|
|
The sof-pci-dev driver fails to link when built into the kernel
and CONFIG_SND_INTEL_DSP_CONFIG is set to =m:
arm-linux-gnueabi-ld: sound/soc/sof/sof-pci-dev.o: in function `sof_pci_probe':
sof-pci-dev.c:(.text+0x1c): undefined reference to `snd_intel_dsp_driver_probe'
As a temporary fix, use IS_REACHABLE to prevent the problem from
happening. A more complete solution is to move this code to
Intel-specific parts, restructure the drivers and Kconfig as discussed
with Arnd Bergmann and Takashi Iwai.
Fixes: 82d9d54a6c0e ("ALSA: hda: add Intel DSP configuration / probe code")
Reported-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20210122005725.94163-3-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
|
|
The LKP bot reports the following issue:
WARNING: unmet direct dependencies detected for SOUNDWIRE_INTEL
Depends on [m]: SOUNDWIRE [=m] && ACPI [=y] && SND_SOC [=y]
Selected by [y]:
- SND_SOC_SOF_INTEL_SOUNDWIRE [=y] && SOUND [=y] && !UML &&
SND [=y] && SND_SOC [=y] && SND_SOC_SOF_TOPLEVEL [=y] &&
SND_SOC_SOF_INTEL_TOPLEVEL [=y] && SND_SOC_SOF_INTEL_PCI [=y]
This comes from having tristates being configured independently, when
in practice the CONFIG_SOUNDWIRE needs to be aligned with the SOF
choices: when the SOF code is compiled as built-in, the
CONFIG_SOUNDWIRE also needs to be 'y'.
The easiest fix is to replace the 'depends' with a 'select' and have a
single user selection to activate SoundWire on Intel platforms. This
still allows regmap to be compiled independently as a module.
This is just a temporary fix, the select/depend usage will be
revisited and the SOF Kconfig re-organized, as suggested by Arnd
Bergman.
Reported-by: kernel test robot <lkp@intel.com>
Fixes: a115ab9b8b93e ('ASoC: SOF: Intel: add build support for SoundWire')
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20210122005725.94163-2-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
|
|
Adding PCI id for TGL-H. Like for other TGL platforms, SOF is used if
Soundwire codecs or PCH-DMIC is detected.
Signed-off-by: Bard Liao <bard.liao@intel.com>
Reviewed-by: Xiuli Pan <xiuli.pan@intel.com>
Reviewed-by: Libin Yang <libin.yang@intel.com>
Signed-off-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Link: https://lore.kernel.org/r/20210125083051.828205-1-kai.vehmanen@linux.intel.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
|
|
Commit f0e386ee0c0b ("printk: fix buffer overflow potential for
print_text()") added string termination in record_print_text().
However it used the wrong base pointer for adding the terminator.
This led to a 0-byte being written somewhere beyond the buffer.
Use the correct base pointer when adding the terminator.
Fixes: f0e386ee0c0b ("printk: fix buffer overflow potential for print_text()")
Reported-by: Sven Schnelle <svens@linux.ibm.com>
Signed-off-by: John Ogness <john.ogness@linutronix.de>
Signed-off-by: Petr Mladek <pmladek@suse.com>
Link: https://lore.kernel.org/r/20210124202728.4718-1-john.ogness@linutronix.de
|
|
|
|
Pull arch/sh updates from Rich Felker:
"Cleanup and warning fixes"
* tag 'sh-for-5.11' of git://git.libc.org/linux-sh:
sh/intc: Restore devm_ioremap() alignment
sh: mach-sh03: remove duplicate include
arch: sh: remove duplicate include
sh: Drop ARCH_NR_GPIOS definition
sh: Remove unused HAVE_COPY_THREAD_TLS macro
sh: remove CONFIG_IDE from most defconfig
sh: mm: Convert to DEFINE_SHOW_ATTRIBUTE
sh: intc: Convert to DEFINE_SHOW_ATTRIBUTE
arch/sh: hyphenate Non-Uniform in Kconfig prompt
sh: dma: fix kconfig dependency for G2_DMA
|
|
Pull io_uring fixes from Jens Axboe:
"Still need a final cancelation fix that isn't quite done done,
expected in the next day or two. That said, this contains:
- Wakeup fix for IOPOLL requests
- SQPOLL split close op handling fix
- Ensure that any use of io_uring fd itself is marked as inflight
- Short non-regular file read fix (Pavel)
- Fix up bad false positive warning (Pavel)
- SQPOLL fixes (Pavel)
- In-flight removal fix (Pavel)"
* tag 'io_uring-5.11-2021-01-24' of git://git.kernel.dk/linux-block:
io_uring: account io_uring internal files as REQ_F_INFLIGHT
io_uring: fix sleeping under spin in __io_clean_op
io_uring: fix short read retries for non-reg files
io_uring: fix SQPOLL IORING_OP_CLOSE cancelation state
io_uring: fix skipping disabling sqo on exec
io_uring: fix uring_flush in exit_files() warning
io_uring: fix false positive sqo warning on flush
io_uring: iopoll requests should also wake task ->in_idle state
|
|
Pull block fixes from Jens Axboe:
- NVMe pull request from Christoph:
- fix a status code in nvmet (Chaitanya Kulkarni)
- avoid double completions in nvme-rdma/nvme-tcp (Chao Leng)
- fix the CMB support to cope with NVMe 1.4 controllers (Klaus Jensen)
- fix PRINFO handling in the passthrough ioctl (Revanth Rajashekar)
- fix a double DMA unmap in nvme-pci
- lightnvm error path leak fix (Pan)
- MD pull request from Song:
- Flush request fix (Xiao)
* tag 'block-5.11-2021-01-24' of git://git.kernel.dk/linux-block:
lightnvm: fix memory leak when submit fails
nvme-pci: fix error unwind in nvme_map_data
nvme-pci: refactor nvme_unmap_data
md: Set prev_flush_start and flush_bio in an atomic way
nvmet: set right status on error in id-ns handler
nvme-pci: allow use of cmb on v1.4 controllers
nvme-tcp: avoid request double completion for concurrent nvme_tcp_timeout
nvme-rdma: avoid request double completion for concurrent nvme_rdma_timeout
nvme: check the PRINFO bit before deciding the host buffer length
|
|
Merge misc fixes from Andrew Morton:
"18 patches.
Subsystems affected by this patch series: mm (pagealloc, memcg, kasan,
memory-failure, and highmem), ubsan, proc, and MAINTAINERS"
* emailed patches from Andrew Morton <akpm@linux-foundation.org>:
MAINTAINERS: add a couple more files to the Clang/LLVM section
proc_sysctl: fix oops caused by incorrect command parameters
powerpc/mm/highmem: use __set_pte_at() for kmap_local()
mips/mm/highmem: use set_pte() for kmap_local()
mm/highmem: prepare for overriding set_pte_at()
sparc/mm/highmem: flush cache and TLB
mm: fix page reference leak in soft_offline_page()
ubsan: disable unsigned-overflow check for i386
kasan, mm: fix resetting page_alloc tags for HW_TAGS
kasan, mm: fix conflicts with init_on_alloc/free
kasan: fix HW_TAGS boot parameters
kasan: fix incorrect arguments passing in kasan_add_zero_shadow
kasan: fix unaligned address is unhandled in kasan_remove_zero_shadow
mm: fix numa stats for thp migration
mm: memcg: fix memcg file_dirty numa stat
mm: memcg/slab: optimize objcg stock draining
mm: fix initialization of struct page for holes in memory layout
x86/setup: don't remove E820_TYPE_RAM for pfn 0
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
Pull char/misc driver fixes from Greg KH:
"Here are some small char/misc driver fixes for 5.11-rc5:
- habanalabs driver fixes
- phy driver fixes
- hwtracing driver fixes
- rtsx cardreader driver fix
All of these have been in linux-next with no reported issues"
* tag 'char-misc-5.11-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc:
misc: rtsx: init value of aspm_enabled
habanalabs: disable FW events on device removal
habanalabs: fix backward compatibility of idle check
habanalabs: zero pci counters packet before submit to FW
intel_th: pci: Add Alder Lake-P support
stm class: Fix module init return on allocation failure
habanalabs: prevent soft lockup during unmap
habanalabs: fix reset process in case of failures
habanalabs: fix dma_addr passed to dma_mmap_coherent
phy: mediatek: allow compile-testing the dsi phy
phy: cpcap-usb: Fix warning for missing regulator_disable
PHY: Ingenic: fix unconditional build of phy-ingenic-usb
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core
Pull driver core fixes from Greg KH:
"Here are some small driver core fixes for 5.11-rc5 that resolve some
reported problems:
- revert of a -rc1 patch that was causing problems with some machines
- device link device name collision problem fix (busses only have to
name devices unique to their bus, not unique to all busses)
- kernfs splice bugfixes to resolve firmware loading problems for
Qualcomm systems.
- other tiny driver core fixes for minor issues reported.
All of these have been in linux-next with no reported problems"
* tag 'driver-core-5.11-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core:
driver core: Fix device link device name collision
driver core: Extend device_is_dependent()
kernfs: wire up ->splice_read and ->splice_write
kernfs: implement ->write_iter
kernfs: implement ->read_iter
Revert "driver core: Reorder devices on successful probe"
Driver core: platform: Add extra error check in devm_platform_get_irqs_affinity()
drivers core: Free dma_range_map when driver probe failed
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging
Pull staging/IIO driver fixes from Greg KH:
"Here are some IIO driver fixes for 5.11-rc5 to resolve some reported
problems.
Nothing major, just a few small fixes, all of these have been in
linux-next for a while and full details are in the shortlog"
* tag 'staging-5.11-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging:
iio: sx9310: Fix semtech,avg-pos-strength setting when > 16
iio: common: st_sensors: fix possible infinite loop in st_sensors_irq_thread
iio: ad5504: Fix setting power-down state
counter:ti-eqep: remove floor
drivers: iio: temperature: Add delay after the addressed reset command in mlx90632.c
iio: adc: ti_am335x_adc: remove omitted iio_kfifo_free()
dt-bindings: iio: accel: bma255: Fix bmc150/bmi055 compatible
iio: sx9310: Off by one in sx9310_read_thresh()
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty
Pull tty/serial fixes from Greg KH:
"Here are three small tty/serial fixes for 5.11-rc5 to resolve reported
problems:
- two patches to fix up writing to ttys with splice
- mvebu-uart driver fix for reported problem
All of these have been in linux-next with no reported problems"
* tag 'tty-5.11-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty:
tty: fix up hung_up_tty_write() conversion
tty: implement write_iter
serial: mvebu-uart: fix tx lost characters at power off
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb
Pull USB fixes from Greg KH:
"Here are some small USB driver fixes for 5.11-rc5. They resolve:
- xhci issues for some reported problems
- ehci driver issue for one specific device
- USB gadget fixes for some reported problems
- cdns3 driver fixes for issues reported
- MAINTAINERS file update
- thunderbolt minor fix
All of these have been in linux-next with no reported issues"
* tag 'usb-5.11-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb:
usb: bdc: Make bdc pci driver depend on BROKEN
xhci: tegra: Delay for disabling LFPS detector
xhci: make sure TRB is fully written before giving it to the controller
usb: udc: core: Use lock when write to soft_connect
USB: gadget: dummy-hcd: Fix errors in port-reset handling
usb: gadget: aspeed: fix stop dma register setting.
USB: ehci: fix an interrupt calltrace error
ehci: fix EHCI host controller initialization sequence
MAINTAINERS: update Peter Chen's email address
thunderbolt: Drop duplicated 0x prefix from format string
MAINTAINERS: Update address for Cadence USB3 driver
usb: cdns3: imx: improve driver .remove API
usb: cdns3: imx: fix can't create core device the second time issue
usb: cdns3: imx: fix writing read-only memory issue
|
|
The K: entry should ensure that Nick and I always get CC'd on patches that
touch these files but it is better to be explicit rather than implicit.
Link: https://lkml.kernel.org/r/20210114004059.2129921-1-natechancellor@gmail.com
Signed-off-by: Nathan Chancellor <natechancellor@gmail.com>
Reviewed-by: Nick Desaulniers <ndesaulniers@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
|
