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Only debugfs uses this list. By omitting it, we save some memory and
reduce lock contention on `caps_list_lock`.
Signed-off-by: Max Kellermann <max.kellermann@ionos.com>
Reviewed-by: Xiubo Li <xiubli@redhat.com>
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
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Since commit 1fffe7a34c89 ("script: modpost: emit a warning when the
description is missing"), a module without a MODULE_DESCRIPTION() will
result in a warning with make W=1. The following warning is being
observed when ARCH=mips and CONFIG_SIBYTE_TBPROF=m:
WARNING: modpost: missing MODULE_DESCRIPTION() in arch/mips/sibyte/common/sb_tbprof.o
Add the missing invocation of the MODULE_DESCRIPTION() macro.
Signed-off-by: Jeff Johnson <quic_jjohnson@quicinc.com>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
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When the CM block migrated from CM2.5 to CM3.0, the address offset for
the Global CSR Access Privilege register was modified. We saw this in
the "MIPS64 I6500 Multiprocessing System Programmer's Guide," it is
stated that "the Global CSR Access Privilege register is located at
offset 0x0120" in section 5.4. It is at least the same for I6400.
This fix allows to use the VP cores in SMP mode if the reset values
were modified by the bootloader.
Based on the work of Vladimir Kondratiev
<vladimir.kondratiev@mobileye.com> and the feedback from Jiaxun Yang
<jiaxun.yang@flygoat.com>.
Fixes: 197e89e0984a ("MIPS: mips-cm: Implement mips_cm_revision")
Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
Reviewed-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
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Nowadays SYNC_R4K is performing better than Loongson64's
custom sync mechanism.
Switch to SYNC_R4K to improve performance and reduce code
duplication.
Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
Reviewed-by: Huacai Chen <chenhuacai@loongson.cn>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
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Move the exec KUnit tests into a separate directory to avoid polluting
the local directory namespace. Additionally update MAINTAINERS for the
new files.
Reviewed-by: David Gow <davidgow@google.com>
Reviewed-by: SeongJae Park <sj@kernel.org>
Acked-by: Christian Brauner <brauner@kernel.org>
Link: https://lore.kernel.org/r/20240720170310.it.942-kees@kernel.org
Signed-off-by: Kees Cook <kees@kernel.org>
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Charlie Jenkins <charlie@rivosinc.com> says:
All extensions, both standard and vendor, live in one struct
"riscv_isa_ext". There is currently one vendor extension, xandespmu, but
it is likely that more vendor extensions will be added to the kernel in
the future. As more vendor extensions (and standard extensions) are
added, riscv_isa_ext will become more bloated with a mix of vendor and
standard extensions.
This also allows each vendor to be conditionally enabled through
Kconfig.
* b4-shazam-merge:
riscv: cpufeature: Extract common elements from extension checking
riscv: Introduce vendor variants of extension helpers
riscv: Add vendor extensions to /proc/cpuinfo
riscv: Extend cpufeature.c to detect vendor extensions
Link: https://lore.kernel.org/r/20240719-support_vendor_extensions-v3-0-0af7587bbec0@rivosinc.com
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
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The __riscv_has_extension_likely() and __riscv_has_extension_unlikely()
functions from the vendor_extensions.h can be used to simplify the
standard extension checking code as well. Migrate those functions to
cpufeature.h and reorganize the code in the file to use the functions.
Signed-off-by: Charlie Jenkins <charlie@rivosinc.com>
Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Reviewed-by: Andy Chiu <andy.chiu@sifive.com>
Link: https://lore.kernel.org/r/20240719-support_vendor_extensions-v3-4-0af7587bbec0@rivosinc.com
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
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Vendor extensions are maintained in per-vendor structs (separate from
standard extensions which live in riscv_isa). Create vendor variants for
the existing extension helpers to interface with the riscv_isa_vendor
bitmaps.
Signed-off-by: Charlie Jenkins <charlie@rivosinc.com>
Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Reviewed-by: Andy Chiu <andy.chiu@sifive.com>
Link: https://lore.kernel.org/r/20240719-support_vendor_extensions-v3-3-0af7587bbec0@rivosinc.com
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
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All of the supported vendor extensions that have been listed in
riscv_isa_vendor_ext_list can be exported through /proc/cpuinfo.
Signed-off-by: Charlie Jenkins <charlie@rivosinc.com>
Reviewed-by: Evan Green <evan@rivosinc.com>
Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20240719-support_vendor_extensions-v3-2-0af7587bbec0@rivosinc.com
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
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Instead of grouping all vendor extensions into the same riscv_isa_ext
that standard instructions use, create a struct
"riscv_isa_vendor_ext_data_list" that allows each vendor to maintain
their vendor extensions independently of the standard extensions.
xandespmu is currently the only vendor extension so that is the only
extension that is affected by this change.
An additional benefit of this is that the extensions of each vendor can
be conditionally enabled. A config RISCV_ISA_VENDOR_EXT_ANDES has been
added to allow for that.
Signed-off-by: Charlie Jenkins <charlie@rivosinc.com>
Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Reviewed-by: Andy Chiu <andy.chiu@sifive.com>
Tested-by: Yu Chien Peter Lin <peterlin@andestech.com>
Reviewed-by: Yu Chien Peter Lin <peterlin@andestech.com>
Link: https://lore.kernel.org/r/20240719-support_vendor_extensions-v3-1-0af7587bbec0@rivosinc.com
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
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This fails to build on 32-bit targets because of a missing __udivdi3.
IIRC the right way to fix that is to avoid the division, but I just want
a tree that builds and the only real T-Head platforms are 64-bit right
now.
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
Link: https://lore.kernel.org/r/20240719151027.16152-1-palmer@rivosinc.com
Acked-by: Drew Fustini <drew@pdp7.com>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull MSI interrupt updates from Thomas Gleixner:
"Switch ARM/ARM64 over to the modern per device MSI domains.
This simplifies the handling of platform MSI and wire to MSI
controllers and removes about 500 lines of legacy code.
Aside of that it paves the way for ARM/ARM64 to utilize the dynamic
allocation of PCI/MSI interrupts and to support the upcoming non
standard IMS (Interrupt Message Store) mechanism on PCIe devices"
* tag 'irq-msi-2024-07-22' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (25 commits)
irqchip/gic-v3-its: Correctly fish out the DID for platform MSI
irqchip/gic-v3-its: Correctly honor the RID remapping
genirq/msi: Move msi_device_data to core
genirq/msi: Remove platform MSI leftovers
irqchip/irq-mvebu-icu: Remove platform MSI leftovers
irqchip/irq-mvebu-sei: Switch to MSI parent
irqchip/mvebu-odmi: Switch to parent MSI
irqchip/mvebu-gicp: Switch to MSI parent
irqchip/irq-mvebu-icu: Prepare for real per device MSI
irqchip/imx-mu-msi: Switch to MSI parent
irqchip/gic-v2m: Switch to device MSI
irqchip/gic_v3_mbi: Switch over to parent domain
genirq/msi: Remove platform_msi_create_device_domain()
irqchip/mbigen: Remove platform_msi_create_device_domain() fallback
irqchip/gic-v3-its: Switch platform MSI to MSI parent
irqchip/irq-msi-lib: Prepare for DOMAIN_BUS_WIRED_TO_MSI
irqchip/mbigen: Prepare for real per device MSI
irqchip/irq-msi-lib: Prepare for DEVICE MSI to replace platform MSI
irqchip/gic-v3-its: Provide MSI parent for PCI/MSI[-X]
irqchip/irq-msi-lib: Prepare for PCI MSI/MSIX
...
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull interrupt subsystem updates from Thomas Gleixner:
"Core:
- Provide a new mechanism to create interrupt domains. The existing
interfaces have already too many parameters and it's a pain to
expand any of this for new required functionality.
The new function takes a pointer to a data structure as argument.
The data structure combines all existing parameters and allows for
easy extension.
The first extension for this is to handle the instantiation of
generic interrupt chips at the core level and to allow drivers to
provide extra init/exit callbacks.
This is necessary to do the full interrupt chip initialization
before the new domain is published, so that concurrent usage sites
won't see a half initialized interrupt domain. Similar problems
exist on teardown.
This has turned out to be a real problem due to the deferred and
parallel probing which was added in recent years.
Handling this at the core level allows to remove quite some accrued
boilerplate code in existing drivers and avoids horrible
workarounds at the driver level.
- The usual small improvements all over the place
Drivers:
- Add support for LAN966x OIC and RZ/Five SoC
- Split the STM ExtI driver into a microcontroller and a SMP version
to allow building the latter as a module for multi-platform
kernels
- Enable MSI support for Armada 370XP on platforms which do not
support IPIs
- The usual small fixes and enhancements all over the place"
* tag 'irq-core-2024-07-15' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (59 commits)
irqdomain: Fix the kernel-doc and plug it into Documentation
genirq: Set IRQF_COND_ONESHOT in request_irq()
irqchip/imx-irqsteer: Handle runtime power management correctly
irqchip/gic-v3: Pass #redistributor-regions to gic_of_setup_kvm_info()
irqchip/bcm2835: Enable SKIP_SET_WAKE and MASK_ON_SUSPEND
irqchip/gic-v4: Make sure a VPE is locked when VMAPP is issued
irqchip/gic-v4: Substitute vmovp_lock for a per-VM lock
irqchip/gic-v4: Always configure affinity on VPE activation
Revert "irqchip/dw-apb-ictl: Support building as module"
Revert "Loongarch: Support loongarch avec"
arm64: Kconfig: Allow build irq-stm32mp-exti driver as module
ARM: stm32: Allow build irq-stm32mp-exti driver as module
irqchip/stm32mp-exti: Allow building as module
irqchip/stm32mp-exti: Rename internal symbols
irqchip/stm32-exti: Split MCU and MPU code
arm64: Kconfig: Select STM32MP_EXTI on STM32 platforms
ARM: stm32: Use different EXTI driver on ARMv7m and ARMv7a
irqchip/stm32-exti: Add CONFIG_STM32MP_EXTI
irqchip/dw-apb-ictl: Support building as module
irqchip/riscv-aplic: Simplify the initialization code
...
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git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson
Pull LoongArch updates from Huacai Chen:
- Define __ARCH_WANT_NEW_STAT in unistd.h
- Always enumerate MADT and setup logical-physical CPU mapping
- Add irq_work support via self IPIs
- Add RANDOMIZE_KSTACK_OFFSET support
- Add ARCH_HAS_PTE_DEVMAP support
- Add ARCH_HAS_DEBUG_VM_PGTABLE support
- Add writecombine support for DMW-based ioremap()
- Add architectural preparation for CPUFreq
- Add ACPI standard hardware register based S3 support
- Add support for relocating the kernel with RELR relocation
- Some bug fixes and other small changes
* tag 'loongarch-6.11' of git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson:
LoongArch: Make the users of larch_insn_gen_break() constant
LoongArch: Check TIF_LOAD_WATCH to enable user space watchpoint
LoongArch: Use rustc option -Zdirect-access-external-data
LoongArch: Add support for relocating the kernel with RELR relocation
LoongArch: Remove a redundant checking in relocator
LoongArch: Use correct API to map cmdline in relocate_kernel()
LoongArch: Automatically disable KASLR for hibernation
LoongArch: Add ACPI standard hardware register based S3 support
LoongArch: Add architectural preparation for CPUFreq
LoongArch: Add writecombine support for DMW-based ioremap()
LoongArch: Add ARCH_HAS_DEBUG_VM_PGTABLE support
LoongArch: Add ARCH_HAS_PTE_DEVMAP support
LoongArch: Add RANDOMIZE_KSTACK_OFFSET support
LoongArch: Add irq_work support via self IPIs
LoongArch: Always enumerate MADT and setup logical-physical CPU mapping
LoongArch: Define __ARCH_WANT_NEW_STAT in unistd.h
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git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull thermal control fix from Rafael Wysocki:
"Fix a flood of kernel messages coming from the thermal core on systems
where iwlwifi is loaded, but the network interfaces controlled by it
are down (Rafael Wysocki)"
* tag 'thermal-6.11-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
thermal: core: Allow thermal zones to tell the core to ignore them
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Pull io_uring fixes from Jens Axboe:
"Two minor fixes in here, both heading to stable. In detail:
- Fix error where forced async uring_cmd getsockopt returns the wrong
value on execution, leading to it never being completed (Pavel)
- Fix io_alloc_pbuf_ring() using a NULL check rather than IS_ERR
(Pavel)"
* tag 'io_uring-6.11-20240722' of git://git.kernel.dk/linux:
io_uring: fix error pbuf checking
io_uring: fix lost getsockopt completions
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Pull more block updates from Jens Axboe:
- MD fixes via Song:
- md-cluster fixes (Heming Zhao)
- raid1 fix (Mateusz Jończyk)
- s390/dasd module description (Jeff)
- Series cleaning up and hardening the blk-mq debugfs flag handling
(John, Christoph)
- blk-cgroup cleanup (Xiu)
- Error polled IO attempts if backend doesn't support it (hexue)
- Fix for an sbitmap hang (Yang)
* tag 'for-6.11/block-20240722' of git://git.kernel.dk/linux: (23 commits)
blk-cgroup: move congestion_count to struct blkcg
sbitmap: fix io hung due to race on sbitmap_word::cleared
block: avoid polling configuration errors
block: Catch possible entries missing from rqf_name[]
block: Simplify definition of RQF_NAME()
block: Use enum to define RQF_x bit indexes
block: Catch possible entries missing from cmd_flag_name[]
block: Catch possible entries missing from alloc_policy_name[]
block: Catch possible entries missing from hctx_flag_name[]
block: Catch possible entries missing from hctx_state_name[]
block: Catch possible entries missing from blk_queue_flag_name[]
block: Make QUEUE_FLAG_x as an enum
block: Relocate BLK_MQ_MAX_DEPTH
block: Relocate BLK_MQ_CPU_WORK_BATCH
block: remove QUEUE_FLAG_STOPPED
block: Add missing entry to hctx_flag_name[]
block: Add zone write plugging entry to rqf_name[]
block: Add missing entries from cmd_flag_name[]
s390/dasd: fix error checks in dasd_copy_pair_store()
s390/dasd: add missing MODULE_DESCRIPTION() macros
...
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Pull block integrity mapping updates from Jens Axboe:
"A set of cleanups and fixes for the block integrity support.
Sent separately from the main block changes from last week, as they
depended on later fixes in the 6.10-rc cycle"
* tag 'for-6.11/block-post-20240722' of git://git.kernel.dk/linux:
block: don't free the integrity payload in bio_integrity_unmap_free_user
block: don't free submitter owned integrity payload on I/O completion
block: call bio_integrity_unmap_free_user from blk_rq_unmap_user
block: don't call bio_uninit from bio_endio
block: also return bio_integrity_payload * from stubs
block: split integrity support out of bio.h
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Pull bcachefs fixes from Kent Overstreet:
- another fix for fsck getting stuck, from marcin
- small syzbot fix
- another undefined shift fix
* tag 'bcachefs-2024-07-22' of https://evilpiepirate.org/git/bcachefs:
bcachefs: Fix printbuf usage while atomic
bcachefs: More informative error message in reattach_inode()
bcachefs: kill btree_trans_too_many_iters() in bch2_bucket_alloc_freelist()
bcachefs: mean_and_variance: Avoid too-large shift amounts
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It's been a while since this was run, and there's a few things that have
changed. Firstly, almost all of the Renesas stuff vanishes because the
config for the RZ/Five is gated behind NONPORTABLE. Several options
(like CONFIG_PM) are removed as they are the default values.
To retain DEFVFREQ_THERMAL and BLK_DEV_THROTTLING, add PM_DEVFREQ and
BLK_CGROUP respectively.
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20240717-shrubs-concise-51600886babf@spud
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
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Currently the entries appear to be in a random order (although according
to Palmer he has tried to sort them by key value) which makes it harder
to find entries in a growing list, and more likely to have conflicts as
all patches are adding to the end of the list. Sort them alphabetically
instead.
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
Reviewed-by: Clément Léger <cleger@rivosinc.com>
Link: https://lore.kernel.org/r/20240717-dedicate-squeamish-7e4ab54df58f@spud
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
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https://github.com/Paragon-Software-Group/linux-ntfs3
Pull ntfs3 updates from Konstantin Komarov:
"New code:
- simple fileattr support
Fixes:
- transform resident to nonresident for compressed files
- the format of the "nocase" mount option
- getting file type
- many other internal bugs
Refactoring:
- remove unused functions and macros
- partial transition from page to folio (suggested by Matthew Wilcox)
- legacy ntfs support"
* tag 'ntfs3_for_6.11' of https://github.com/Paragon-Software-Group/linux-ntfs3: (42 commits)
fs/ntfs3: Fix formatting, change comments, renaming
fs/ntfs3: Update log->page_{mask,bits} if log->page_size changed
fs/ntfs3: Implement simple fileattr
fs/ntfs3: Redesign legacy ntfs support
fs/ntfs3: Use function file_inode to get inode from file
fs/ntfs3: Minor ntfs_list_ea refactoring
fs/ntfs3: Check more cases when directory is corrupted
fs/ntfs3: Do copy_to_user out of run_lock
fs/ntfs3: Keep runs for $MFT::$ATTR_DATA and $MFT::$ATTR_BITMAP
fs/ntfs3: Missed error return
fs/ntfs3: Fix the format of the "nocase" mount option
fs/ntfs3: Fix field-spanning write in INDEX_HDR
ntfs3: Convert attr_wof_frame_info() to use a folio
ntfs3: Convert ni_readpage_cmpr() to take a folio
ntfs3: Convert ntfs_get_frame_pages() to use a folio
ntfs3: Remove calls to set/clear the error flag
ntfs3: Convert attr_make_nonresident to use a folio
ntfs3: Convert attr_data_write_resident to use a folio
ntfs3: Convert ntfs_write_end() to work on a folio
ntfs3: Convert attr_data_read_resident() to take a folio
...
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Haibo Xu <haibo1.xu@intel.com> says:
This patch series enable RISC-V ACPI NUMA support which was based on
the recently approved ACPI ECR[1].
Patch 1/4 add RISC-V specific acpi_numa.c file to parse NUMA information
from SRAT and SLIT ACPI tables.
Patch 2/4 add the common SRAT RINTC affinity structure handler.
Patch 3/4 change the ACPI_NUMA to a hidden option since it would be selected
by default on all supported platform.
Patch 4/4 replace pr_info with pr_debug in arch_acpi_numa_init() to avoid
potential boot noise on ACPI platforms that are not NUMA.
Based-on: https://github.com/linux-riscv/linux-riscv/tree/for-next
[1] https://drive.google.com/file/d/1YTdDx2IPm5IeZjAW932EYU-tUtgS08tX/view?usp=sharing
Testing:
Since the ACPI AIA/PLIC support patch set is still under upstream review,
hence it is tested using the poll based HVC SBI console and RAM disk.
1) Build latest Qemu with the following patch backported
https://github.com/vlsunil/qemu/commit/42bd4eeefd5d4410a68f02d54fee406d8a1269b0
2) Build latest EDK-II
https://github.com/tianocore/edk2/blob/master/OvmfPkg/RiscVVirt/README.md
3) Build Linux with the following configs enabled
CONFIG_RISCV_SBI_V01=y
CONFIG_SERIAL_EARLYCON_RISCV_SBI=y
CONFIG_NONPORTABLE=y
CONFIG_HVC_RISCV_SBI=y
CONFIG_NUMA=y
CONFIG_ACPI_NUMA=y
4) Build buildroot rootfs.cpio
5) Launch the Qemu machine
qemu-system-riscv64 -nographic \
-machine virt,pflash0=pflash0,pflash1=pflash1 -smp 4 -m 8G \
-blockdev node-name=pflash0,driver=file,read-only=on,filename=RISCV_VIRT_CODE.fd \
-blockdev node-name=pflash1,driver=file,filename=RISCV_VIRT_VARS.fd \
-object memory-backend-ram,size=4G,id=m0 \
-object memory-backend-ram,size=4G,id=m1 \
-numa node,memdev=m0,cpus=0-1,nodeid=0 \
-numa node,memdev=m1,cpus=2-3,nodeid=1 \
-numa dist,src=0,dst=1,val=30 \
-kernel linux/arch/riscv/boot/Image \
-initrd buildroot/output/images/rootfs.cpio \
-append "root=/dev/ram ro console=hvc0 earlycon=sbi"
[ 0.000000] ACPI: SRAT: Node 0 PXM 0 [mem 0x80000000-0x17fffffff]
[ 0.000000] ACPI: SRAT: Node 1 PXM 1 [mem 0x180000000-0x27fffffff]
[ 0.000000] NUMA: NODE_DATA [mem 0x17fe3bc40-0x17fe3cfff]
[ 0.000000] NUMA: NODE_DATA [mem 0x27fff4c40-0x27fff5fff]
...
[ 0.000000] ACPI: NUMA: SRAT: PXM 0 -> HARTID 0x0 -> Node 0
[ 0.000000] ACPI: NUMA: SRAT: PXM 0 -> HARTID 0x1 -> Node 0
[ 0.000000] ACPI: NUMA: SRAT: PXM 1 -> HARTID 0x2 -> Node 1
[ 0.000000] ACPI: NUMA: SRAT: PXM 1 -> HARTID 0x3 -> Node 1
* b4-shazam-merge:
ACPI: NUMA: replace pr_info with pr_debug in arch_acpi_numa_init
ACPI: NUMA: change the ACPI_NUMA to a hidden option
ACPI: NUMA: Add handler for SRAT RINTC affinity structure
ACPI: RISCV: Add NUMA support based on SRAT and SLIT
Link: https://lore.kernel.org/r/cover.1718268003.git.haibo1.xu@intel.com
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
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Signed-off-by: Anna-Maria Behnsen <anna-maria@linutronix.de>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Frederic Weisbecker <frederic@kernel.org>
Link: https://lore.kernel.org/r/20240716-tmigr-fixes-v4-8-757baa7803fe@linutronix.de
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The wakeup value is written unconditionally in tmigr_cpu_new_timer(). When
there was no new next timer expiry that needs to be propagated, then the
value that was read before is written. This is not required.
Move the write to the place where wakeup value is changed changed.
Signed-off-by: Anna-Maria Behnsen <anna-maria@linutronix.de>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Frederic Weisbecker <frederic@kernel.org>
Link: https://lore.kernel.org/r/20240716-tmigr-fixes-v4-7-757baa7803fe@linutronix.de
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childmask in the group reflects the mask that is required to 'reference'
this group in the parent. When reading childmask, this might be confusing,
as this suggests, that this is the mask of the child of the group.
Clarify this by renaming childmask in the tmigr_group and tmc_group by
groupmask.
Signed-off-by: Anna-Maria Behnsen <anna-maria@linutronix.de>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Frederic Weisbecker <frederic@kernel.org>
Link: https://lore.kernel.org/r/20240716-tmigr-fixes-v4-6-757baa7803fe@linutronix.de
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Reading the childmask and parent pointer is required when propagating
changes through the hierarchy. At the moment this reads are spread all over
the place which makes it harder to follow.
Move those reads to a single place to keep code clean.
Signed-off-by: Anna-Maria Behnsen <anna-maria@linutronix.de>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Frederic Weisbecker <frederic@kernel.org>
Link: https://lore.kernel.org/r/20240716-tmigr-fixes-v4-5-757baa7803fe@linutronix.de
|
|
Two different structs are defined for propagating data from one to another
level when walking the hierarchy. Several struct members exist in both
structs which makes generalization harder.
Merge those two structs into a single one and use it directly in
walk_groups() and the corresponding function pointers instead of
introducing pointer casting all over the place.
Signed-off-by: Anna-Maria Behnsen <anna-maria@linutronix.de>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Frederic Weisbecker <frederic@kernel.org>
Link: https://lore.kernel.org/r/20240716-tmigr-fixes-v4-4-757baa7803fe@linutronix.de
|
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Trace points of inactive and active propagation are located at the end of
the related functions. The interesting information of those trace points is
the updated group state. When trace points are not located directly at the
place where group state changed, order of trace points in traces could be
confusing.
Move inactive and active propagation trace points directly after update of
group state values.
Signed-off-by: Anna-Maria Behnsen <anna-maria@linutronix.de>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Frederic Weisbecker <frederic@kernel.org>
Link: https://lore.kernel.org/r/20240716-tmigr-fixes-v4-3-757baa7803fe@linutronix.de
|
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When a CPU comes online the first time, it is possible that a new top level
group will be created. In general all propagation is done from the bottom
to top. This minimizes complexity and prevents possible races. But when a
new top level group is created, the formely top level group needs to be
connected to the new level. This is the only time, when the direction to
propagate changes is changed: the changes are propagated from top (new top
level group) to bottom (formerly top level group).
This introduces two races (see (A) and (B)) as reported by Frederic:
(A) This race happens, when marking the formely top level group as active,
but the last active CPU of the formerly top level group goes idle. Then
it's likely that formerly group is no longer active, but marked
nevertheless as active in new top level group:
[GRP0:0]
migrator = 0
active = 0
nextevt = KTIME_MAX
/ \
0 1 .. 7
active idle
0) Hierarchy has for now only 8 CPUs and CPU 0 is the only active CPU.
[GRP1:0]
migrator = TMIGR_NONE
active = NONE
nextevt = KTIME_MAX
\
[GRP0:0] [GRP0:1]
migrator = 0 migrator = TMIGR_NONE
active = 0 active = NONE
nextevt = KTIME_MAX nextevt = KTIME_MAX
/ \
0 1 .. 7 8
active idle !online
1) CPU 8 is booting and creates a new group in first level GRP0:1 and
therefore also a new top group GRP1:0. For now the setup code proceeded
only until the connected between GRP0:1 to the new top group. The
connection between CPU8 and GRP0:1 is not yet established and CPU 8 is
still !online.
[GRP1:0]
migrator = TMIGR_NONE
active = NONE
nextevt = KTIME_MAX
/ \
[GRP0:0] [GRP0:1]
migrator = 0 migrator = TMIGR_NONE
active = 0 active = NONE
nextevt = KTIME_MAX nextevt = KTIME_MAX
/ \
0 1 .. 7 8
active idle !online
2) Setup code now connects GRP0:0 to GRP1:0 and observes while in
tmigr_connect_child_parent() that GRP0:0 is not TMIGR_NONE. So it
prepares to call tmigr_active_up() on it. It hasn't done it yet.
[GRP1:0]
migrator = TMIGR_NONE
active = NONE
nextevt = KTIME_MAX
/ \
[GRP0:0] [GRP0:1]
migrator = TMIGR_NONE migrator = TMIGR_NONE
active = NONE active = NONE
nextevt = KTIME_MAX nextevt = KTIME_MAX
/ \
0 1 .. 7 8
idle idle !online
3) CPU 0 goes idle. Since GRP0:0->parent has been updated by CPU 8 with
GRP0:0->lock held, CPU 0 observes GRP1:0 after calling
tmigr_update_events() and it propagates the change to the top (no change
there and no wakeup programmed since there is no timer).
[GRP1:0]
migrator = GRP0:0
active = GRP0:0
nextevt = KTIME_MAX
/ \
[GRP0:0] [GRP0:1]
migrator = TMIGR_NONE migrator = TMIGR_NONE
active = NONE active = NONE
nextevt = KTIME_MAX nextevt = KTIME_MAX
/ \
0 1 .. 7 8
idle idle !online
4) Now the setup code finally calls tmigr_active_up() to and sets GRP0:0
active in GRP1:0
[GRP1:0]
migrator = GRP0:0
active = GRP0:0, GRP0:1
nextevt = KTIME_MAX
/ \
[GRP0:0] [GRP0:1]
migrator = TMIGR_NONE migrator = 8
active = NONE active = 8
nextevt = KTIME_MAX nextevt = KTIME_MAX
/ \ |
0 1 .. 7 8
idle idle active
5) Now CPU 8 is connected with GRP0:1 and CPU 8 calls tmigr_active_up() out
of tmigr_cpu_online().
[GRP1:0]
migrator = GRP0:0
active = GRP0:0
nextevt = T8
/ \
[GRP0:0] [GRP0:1]
migrator = TMIGR_NONE migrator = TMIGR_NONE
active = NONE active = NONE
nextevt = KTIME_MAX nextevt = T8
/ \ |
0 1 .. 7 8
idle idle idle
5) CPU 8 goes idle with a timer T8 and relies on GRP0:0 as the migrator.
But it's not really active, so T8 gets ignored.
--> The update which is done in third step is not noticed by setup code. So
a wrong migrator is set to top level group and a timer could get
ignored.
(B) Reading group->parent and group->childmask when an hierarchy update is
ongoing and reaches the formerly top level group is racy as those values
could be inconsistent. (The notation of migrator and active now slightly
changes in contrast to the above example, as now the childmasks are used.)
[GRP1:0]
migrator = TMIGR_NONE
active = 0x00
nextevt = KTIME_MAX
\
[GRP0:0] [GRP0:1]
migrator = TMIGR_NONE migrator = TMIGR_NONE
active = 0x00 active = 0x00
nextevt = KTIME_MAX nextevt = KTIME_MAX
childmask= 0 childmask= 1
parent = NULL parent = GRP1:0
/ \
0 1 .. 7 8
idle idle !online
childmask=1
1) Hierarchy has 8 CPUs. CPU 8 is at the moment in the process of onlining
but did not yet connect GRP0:0 to GRP1:0.
[GRP1:0]
migrator = TMIGR_NONE
active = 0x00
nextevt = KTIME_MAX
/ \
[GRP0:0] [GRP0:1]
migrator = TMIGR_NONE migrator = TMIGR_NONE
active = 0x00 active = 0x00
nextevt = KTIME_MAX nextevt = KTIME_MAX
childmask= 0 childmask= 1
parent = GRP1:0 parent = GRP1:0
/ \
0 1 .. 7 8
idle idle !online
childmask=1
2) Setup code (running on CPU 8) now connects GRP0:0 to GRP1:0, updates
parent pointer of GRP0:0 and ...
[GRP1:0]
migrator = TMIGR_NONE
active = 0x00
nextevt = KTIME_MAX
/ \
[GRP0:0] [GRP0:1]
migrator = 0x01 migrator = TMIGR_NONE
active = 0x01 active = 0x00
nextevt = KTIME_MAX nextevt = KTIME_MAX
childmask= 0 childmask= 1
parent = GRP1:0 parent = GRP1:0
/ \
0 1 .. 7 8
active idle !online
childmask=1
tmigr_walk.childmask = 0
3) ... CPU 0 comes active in the same time. As migrator in GRP0:0 was
TMIGR_NONE, childmask of GRP0:0 is stored in update propagation data
structure tmigr_walk (as update of childmask is not yet
visible/updated). And now ...
[GRP1:0]
migrator = TMIGR_NONE
active = 0x00
nextevt = KTIME_MAX
/ \
[GRP0:0] [GRP0:1]
migrator = 0x01 migrator = TMIGR_NONE
active = 0x01 active = 0x00
nextevt = KTIME_MAX nextevt = KTIME_MAX
childmask= 2 childmask= 1
parent = GRP1:0 parent = GRP1:0
/ \
0 1 .. 7 8
active idle !online
childmask=1
tmigr_walk.childmask = 0
4) ... childmask of GRP0:0 is updated by CPU 8 (still part of setup
code).
[GRP1:0]
migrator = 0x00
active = 0x00
nextevt = KTIME_MAX
/ \
[GRP0:0] [GRP0:1]
migrator = 0x01 migrator = TMIGR_NONE
active = 0x01 active = 0x00
nextevt = KTIME_MAX nextevt = KTIME_MAX
childmask= 2 childmask= 1
parent = GRP1:0 parent = GRP1:0
/ \
0 1 .. 7 8
active idle !online
childmask=1
tmigr_walk.childmask = 0
5) CPU 0 sees the connection to GRP1:0 and now propagates active state to
GRP1:0 but with childmask = 0 as stored in propagation data structure.
--> Now GRP1:0 always has a migrator as 0x00 != TMIGR_NONE and for all CPUs
it looks like GRP1:0 is always active.
To prevent those races, the setup of the hierarchy is moved into the
cpuhotplug prepare callback. The prepare callback is not executed by the
CPU which will come online, it is executed by the CPU which prepares
onlining of the other CPU. This CPU is active while it is connecting the
formerly top level to the new one. This prevents from (A) to happen and it
also prevents from any further walk above the formerly top level until that
active CPU becomes inactive, releasing the new ->parent and ->childmask
updates to be visible by any subsequent walk up above the formerly top
level hierarchy. This prevents from (B) to happen. The direction for the
updates is now forced to look like "from bottom to top".
However if the active CPU prevents from tmigr_cpu_(in)active() to walk up
with the update not-or-half visible, nothing prevents walking up to the new
top with a 0 childmask in tmigr_handle_remote_up() or
tmigr_requires_handle_remote_up() if the active CPU doing the prepare is
not the migrator. But then it looks fine because:
* tmigr_check_migrator() should just return false
* The migrator is active and should eventually observe the new childmask
at some point in a future tick.
Split setup functionality of online callback into the cpuhotplug prepare
callback and setup hotplug state. Change init call into early_initcall() to
make sure an already active CPU prepares everything for newly upcoming
CPUs. Reorder the code, that all prepare related functions are close to
each other and online and offline callbacks are also close together.
Fixes: 7ee988770326 ("timers: Implement the hierarchical pull model")
Signed-off-by: Anna-Maria Behnsen <anna-maria@linutronix.de>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Frederic Weisbecker <frederic@kernel.org>
Link: https://lore.kernel.org/r/20240717094940.18687-1-anna-maria@linutronix.de
|
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When reading group->parent without holding the group lock it is racy
against CPUs coming online the first time and thereby creating another
level of the hierarchy. This is not a problem when this value is read once
to decide whether to abort a propagation or not. The worst outcome is an
unnecessary/early CPU wake up. But it is racy when reading it several times
during a single 'action' (like activation, deactivation, checking for
remote timer expiry,...) and relying on the consitency of this value
without holding the lock. This happens at the moment e.g. in
tmigr_inactive_up() which is also calling tmigr_udpate_events(). Code relys
on group->parent not to change during this 'action'.
Update parent struct member description to explain the above only
once. Remove parent pointer checks when they are not mandatory (like update
of data->childmask). Remove a warning, which would be nice but the trigger
of this warning is not reliable and add expand the data structure member
description instead. Expand a comment, why it is safe to rely on parent
pointer here (inside hierarchy update).
Fixes: 7ee988770326 ("timers: Implement the hierarchical pull model")
Reported-by: Borislav Petkov <bp@alien8.de>
Signed-off-by: Anna-Maria Behnsen <anna-maria@linutronix.de>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Frederic Weisbecker <frederic@kernel.org>
Link: https://lore.kernel.org/r/20240716-tmigr-fixes-v4-1-757baa7803fe@linutronix.de
|
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The Samsung ATNA45AF01 panel is an AMOLED eDP panel that has backlight
control over the DP AUX channel. While it works almost correctly with the
generic "edp-panel" compatible, the backlight needs special handling to
work correctly. It is similar to the existing ATNA33XC20 panel, just with
a larger resolution and size.
Add a new "samsung,atna45af01" compatible to describe this panel in the DT.
Use the existing "samsung,atna33xc20" as fallback compatible since existing
drivers should work as-is, given that resolution and size are discoverable
through the eDP link.
Signed-off-by: Stephan Gerhold <stephan.gerhold@linaro.org>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Signed-off-by: Douglas Anderson <dianders@chromium.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20240715-x1e80100-crd-backlight-v2-1-31b7f2f658a3@linaro.org
|
|
Reported-by: syzbot+f765e51170cf13493f0b@syzkaller.appspotmail.com
Fixes: f12410bb7ddd ("bcachefs: Add an error message for insufficient rw journal devs")
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
|
|
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
|
|
resolve_btfids
Add a type cast for set8->pairs to fix below compile warning:
main.c: In function 'sets_patch':
main.c:699:50: warning: comparison of distinct pointer types lacks a cast
699 | BUILD_BUG_ON(set8->pairs != &set8->pairs[0].id);
| ^~
Fixes: 9707ac4fe2f5 ("tools/resolve_btfids: Refactor set sorting with types from btf_ids.h")
Signed-off-by: Liwei Song <liwei.song.lsong@gmail.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: Jiri Olsa <jolsa@kernel.org>
Link: https://lore.kernel.org/bpf/20240722083305.4009723-1-liwei.song.lsong@gmail.com
|
|
When a Function Block declares it being a legacy MIDI1 device, it has
to be only with a single UMP Group. Correct the attribute when a
device declares it wrongly.
Fixes: 37e0e14128e0 ("ALSA: ump: Support UMP Endpoint and Function Block parsing")
Cc: <stable@vger.kernel.org>
Link: https://patch.msgid.link/20240722140610.10845-1-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
|
|
When a device tries to update the FB name string even if its Endpoint
is declared as static, we should skip it, just already done for the FB
info update reply.
Fixes: 37e0e14128e0 ("ALSA: ump: Support UMP Endpoint and Function Block parsing")
Cc: <stable@vger.kernel.org>
Link: https://patch.msgid.link/20240722135929.8612-1-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
|
|
There are lots of ACPI enabled systems that aren't NUMA and If the
firmware didn't provide the SRAT/SLIT, then there will be a message
"Failed to initialise from firmware" from arch_acpi_numa_init() which
adding noise to the boot on all of those kind of systems. Replace the
pr_info with pr_debug in arch_acpi_numa_init() to avoid it.
Suggested-by: Sunil V L <sunilvl@ventanamicro.com>
Signed-off-by: Haibo Xu <haibo1.xu@intel.com>
Reviewed-by: Sunil V L <sunilvl@ventanamicro.com>
Reviewed-by: Hanjun Guo <guohanjun@huawei.com>
Link: https://lore.kernel.org/r/109354315a02cd22145d2effa4a8c571b69d3e56.1718268003.git.haibo1.xu@intel.com
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
|
|
x86/arm64/loongarch would select ACPI_NUMA by default and riscv
would do the same thing, so change it to a hidden option and the
select statements except for the X86_64_ACPI_NUMA can also go away.
Suggested-by: Arnd Bergmann <arnd@arndb.de>
Suggested-by: Sunil V L <sunilvl@ventanamicro.com>
Signed-off-by: Haibo Xu <haibo1.xu@intel.com>
Reviewed-by: Sunil V L <sunilvl@ventanamicro.com>
Acked-by: Huacai Chen <chenhuacai@loongson.cn>
Acked-by: Will Deacon <will@kernel.org>
Reviewed-by: Hanjun Guo <guohanjun@huawei.com>
Link: https://lore.kernel.org/r/f1f96377b8ecd6e3183f28abf5c9ac21cb9855ea.1718268003.git.haibo1.xu@intel.com
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
|
|
Add RINTC affinity structure handler during parsing SRAT table.
Signed-off-by: Haibo Xu <haibo1.xu@intel.com>
Reviewed-by: Sunil V L <sunilvl@ventanamicro.com>
Reviewed-by: Hanjun Guo <guohanjun@huawei.com>
Link: https://lore.kernel.org/r/e076514d78d92f104a5f2d8c82b8921f6aa26fdd.1718268003.git.haibo1.xu@intel.com
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
|
|
Add acpi_numa.c file to enable parse NUMA information from
ACPI SRAT and SLIT tables. SRAT table provide CPUs(Hart) and
memory nodes to proximity domain mapping, while SLIT table
provide the distance metrics between proximity domains.
Signed-off-by: Haibo Xu <haibo1.xu@intel.com>
Reviewed-by: Sunil V L <sunilvl@ventanamicro.com>
Reviewed-by: Hanjun Guo <guohanjun@huawei.com>
Link: https://lore.kernel.org/r/65dbad1fda08a32922c44886e4581e49b4a2fecc.1718268003.git.haibo1.xu@intel.com
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
|
|
Sonix HD USB Camera does not support reading the sample rate which leads
to many lines of "cannot get freq at ep 0x84".
This patch adds the USB ID to quirks.c and avoids those error messages.
(snip)
[1.789698] usb 3-3: new high-speed USB device number 2 using xhci_hcd
[1.984121] usb 3-3: New USB device found, idVendor=0c45, idProduct=6340, bcdDevice= 0.00
[1.984124] usb 3-3: New USB device strings: Mfr=2, Product=1, SerialNumber=0
[1.984127] usb 3-3: Product: USB 2.0 Camera
[1.984128] usb 3-3: Manufacturer: Sonix Technology Co., Ltd.
[5.440957] usb 3-3: 3:1: cannot get freq at ep 0x84
[12.130679] usb 3-3: 3:1: cannot get freq at ep 0x84
[12.175065] usb 3-3: 3:1: cannot get freq at ep 0x84
Signed-off-by: wangdicheng <wangdicheng@kylinos.cn>
Cc: <stable@vger.kernel.org>
Link: https://patch.msgid.link/20240722084822.31620-1-wangdich9700@163.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
|
|
This function has a reversed if statement so it's either a no-op or it
leads to a NULL dereference.
Fixes: b195acf5266d ("ASoC: tas2781: Fix wrong loading calibrated data sequence")
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Link: https://patch.msgid.link/18a29b68-cc85-4139-b7c7-2514e8409a42@stanley.mountain
Signed-off-by: Mark Brown <broonie@kernel.org>
|
|
This I2S client driver now uses functions exported from a helper module
but fails to link when the helper is disabled:
ERROR: modpost: "simple_util_parse_convert" [sound/soc/tegra/snd-soc-tegra210-i2s.ko] undefined!
ERROR: modpost: "simple_util_get_sample_fmt" [sound/soc/tegra/snd-soc-tegra210-i2s.ko] undefined!
Add a Kconfig select line to ensure it's always turned on here.
Fixes: 2502f8dd8c30 ("ASoC: tegra: I2S client convert formats handling")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Sameer Pujar <spujar@nvidia.com>
Link: https://patch.msgid.link/20240719074831.3253995-1-arnd@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
|
|
the Intel kbuild bot reports a link failure when IOSF_MBI is built-in
but the Merrifield driver is configured as a module. The
soc-intel-quirks.h is included for Merrifield platforms, but IOSF_MBI
is not selected for that platform.
ld.lld: error: undefined symbol: iosf_mbi_read
>>> referenced by atom.c
>>> sound/soc/sof/intel/atom.o:(atom_machine_select) in archive vmlinux.a
This patch forces the use of the fallback static inline when IOSF_MBI is not reachable.
Fixes: 536cfd2f375d ("ASoC: Intel: use common helpers to detect CPUs")
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202407160704.zpdhJ8da-lkp@intel.com/
Suggested-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://patch.msgid.link/20240722083002.10800-1-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
|
|
With gcc-14.1, there is a false-postive -Wuninitialized warning in
regcache_maple_drop:
drivers/base/regmap/regcache-maple.c: In function 'regcache_maple_drop':
drivers/base/regmap/regcache-maple.c:113:23: error: 'lower_index' is used uninitialized [-Werror=uninitialized]
113 | unsigned long lower_index, lower_last;
| ^~~~~~~~~~~
drivers/base/regmap/regcache-maple.c:113:36: error: 'lower_last' is used uninitialized [-Werror=uninitialized]
113 | unsigned long lower_index, lower_last;
| ^~~~~~~~~~
I've created a reduced test case to see if this needs to be reported
as a gcc, but it appears that the gcc-14.x branch already has a change
that turns this into a more sensible -Wmaybe-uninitialized warning, so
I ended up not reporting it so far.
The reduced test case also produces a warning for gcc-13 and gcc-12
but I don't see that with the version in the kernel.
Link: https://godbolt.org/z/oKbohKqd3
Link: https://lore.kernel.org/all/CAMuHMdWj=FLmkazPbYKPevDrcym2_HDb_U7Mb9YE9ovrP0jJfA@mail.gmail.com/
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Link: https://patch.msgid.link/20240719104030.1382465-1-arnd@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
|
|
The quirk_flags_table[] is sorted in the USB ID order, while the last
fix was put at a wrong position. Adjust the entry at the right
position.
Fixes: 74dba2408818 ("ALSA: usb-audio: Fix microphone sound on HD webcam.")
Cc: <stable@vger.kernel.org>
Link: https://patch.msgid.link/20240722080605.23481-1-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
|
|
Pull smb server fixes from Steve French:
- two durable handle improvements
- two small cleanup patches
* tag '6.11-rc-smb3-server-fixes' of git://git.samba.org/ksmbd:
ksmbd: add durable scavenger timer
ksmbd: avoid reclaiming expired durable opens by the client
ksmbd: Constify struct ksmbd_transport_ops
ksmbd: remove duplicate SMB2 Oplock levels definitions
|
|
https://gitlab.freedesktop.org/agd5f/linux into drm-next
amd-drm-fixes-6.11-2024-07-18:
amdgpu:
- Bump driver version for GFX12 DCC
- DC documention warning fixes
- VCN unified queue power fix
- SMU fix
- RAS fix
- Display corruption fix
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Alex Deucher <alexander.deucher@amd.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240718215258.79356-1-alexander.deucher@amd.com
|
|
https://gitlab.freedesktop.org/drm/misc/kernel into drm-next
Two fixes for v3d to fix an array indexing on newer V3D revisions.
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Maxime Ripard <mripard@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240719-emerald-newt-of-skill-89b54a@houat
|
