Revision tags: v6.1-rc1 |
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5f8f8574 |
| 10-Oct-2022 |
Dmitry Torokhov <dmitry.torokhov@gmail.com> |
Merge branch 'next' into for-linus
Prepare input updates for 6.1 merge window.
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18fd0497 |
| 06-Oct-2022 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux
Pull arm64 updates from Catalin Marinas:
- arm64 perf: DDR PMU driver for Alibaba's T-Head Yitian 710 SoC, S
Merge tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux
Pull arm64 updates from Catalin Marinas:
- arm64 perf: DDR PMU driver for Alibaba's T-Head Yitian 710 SoC, SVE vector granule register added to the user regs together with SVE perf extensions documentation.
- SVE updates: add HWCAP for SVE EBF16, update the SVE ABI documentation to match the actual kernel behaviour (zeroing the registers on syscall rather than "zeroed or preserved" previously).
- More conversions to automatic system registers generation.
- vDSO: use self-synchronising virtual counter access in gettimeofday() if the architecture supports it.
- arm64 stacktrace cleanups and improvements.
- arm64 atomics improvements: always inline assembly, remove LL/SC trampolines.
- Improve the reporting of EL1 exceptions: rework BTI and FPAC exception handling, better EL1 undefs reporting.
- Cortex-A510 erratum 2658417: remove BF16 support due to incorrect result.
- arm64 defconfig updates: build CoreSight as a module, enable options necessary for docker, memory hotplug/hotremove, enable all PMUs provided by Arm.
- arm64 ptrace() support for TPIDR2_EL0 (register provided with the SME extensions).
- arm64 ftraces updates/fixes: fix module PLTs with mcount, remove unused function.
- kselftest updates for arm64: simple HWCAP validation, FP stress test improvements, validation of ZA regs in signal handlers, include larger SVE and SME vector lengths in signal tests, various cleanups.
- arm64 alternatives (code patching) improvements to robustness and consistency: replace cpucap static branches with equivalent alternatives, associate callback alternatives with a cpucap.
- Miscellaneous updates: optimise kprobe performance of patching single-step slots, simplify uaccess_mask_ptr(), move MTE registers initialisation to C, support huge vmalloc() mappings, run softirqs on the per-CPU IRQ stack, compat (arm32) misalignment fixups for multiword accesses.
* tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: (126 commits) arm64: alternatives: Use vdso/bits.h instead of linux/bits.h arm64/kprobe: Optimize the performance of patching single-step slot arm64: defconfig: Add Coresight as module kselftest/arm64: Handle EINTR while reading data from children kselftest/arm64: Flag fp-stress as exiting when we begin finishing up kselftest/arm64: Don't repeat termination handler for fp-stress ARM64: reloc_test: add __init/__exit annotations to module init/exit funcs arm64/mm: fold check for KFENCE into can_set_direct_map() arm64: ftrace: fix module PLTs with mcount arm64: module: Remove unused plt_entry_is_initialized() arm64: module: Make plt_equals_entry() static arm64: fix the build with binutils 2.27 kselftest/arm64: Don't enable v8.5 for MTE selftest builds arm64: uaccess: simplify uaccess_mask_ptr() arm64: asm/perf_regs.h: Avoid C++-style comment in UAPI header kselftest/arm64: Fix typo in hwcap check arm64: mte: move register initialization to C arm64: mm: handle ARM64_KERNEL_USES_PMD_MAPS in vmemmap_populate() arm64: dma: Drop cache invalidation from arch_dma_prep_coherent() arm64/sve: Add Perf extensions documentation ...
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#
97acb6a8 |
| 03-Oct-2022 |
Tvrtko Ursulin <tvrtko.ursulin@intel.com> |
Merge drm/drm-next into drm-intel-gt-next
Daniele needs 84d4333c1e28 ("misc/mei: Add NULL check to component match callback functions") in order to merge the DG2 HuC patches.
Signed-off-by: Tvrtko
Merge drm/drm-next into drm-intel-gt-next
Daniele needs 84d4333c1e28 ("misc/mei: Add NULL check to component match callback functions") in order to merge the DG2 HuC patches.
Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
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Revision tags: v6.0 |
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305a72ef |
| 02-Oct-2022 |
Dan Williams <dan.j.williams@intel.com> |
Merge branch 'for-6.1/nvdimm' into libnvdimm-for-next
Add v6.1 content on top of some straggling updates that missed v6.0.
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b23ec74c |
| 30-Sep-2022 |
Catalin Marinas <catalin.marinas@arm.com> |
Merge branches 'for-next/doc', 'for-next/sve', 'for-next/sysreg', 'for-next/gettimeofday', 'for-next/stacktrace', 'for-next/atomics', 'for-next/el1-exceptions', 'for-next/a510-erratum-2658417', 'for-
Merge branches 'for-next/doc', 'for-next/sve', 'for-next/sysreg', 'for-next/gettimeofday', 'for-next/stacktrace', 'for-next/atomics', 'for-next/el1-exceptions', 'for-next/a510-erratum-2658417', 'for-next/defconfig', 'for-next/tpidr2_el0' and 'for-next/ftrace', remote-tracking branch 'arm64/for-next/perf' into for-next/core
* arm64/for-next/perf: arm64: asm/perf_regs.h: Avoid C++-style comment in UAPI header arm64/sve: Add Perf extensions documentation perf: arm64: Add SVE vector granule register to user regs MAINTAINERS: add maintainers for Alibaba' T-Head PMU driver drivers/perf: add DDR Sub-System Driveway PMU driver for Yitian 710 SoC docs: perf: Add description for Alibaba's T-Head PMU driver
* for-next/doc: : Documentation/arm64 updates arm64/sve: Document our actual ABI for clearing registers on syscall
* for-next/sve: : SVE updates arm64/sysreg: Add hwcap for SVE EBF16
* for-next/sysreg: (35 commits) : arm64 system registers generation (more conversions) arm64/sysreg: Fix a few missed conversions arm64/sysreg: Convert ID_AA64AFRn_EL1 to automatic generation arm64/sysreg: Convert ID_AA64DFR1_EL1 to automatic generation arm64/sysreg: Convert ID_AA64FDR0_EL1 to automatic generation arm64/sysreg: Use feature numbering for PMU and SPE revisions arm64/sysreg: Add _EL1 into ID_AA64DFR0_EL1 definition names arm64/sysreg: Align field names in ID_AA64DFR0_EL1 with architecture arm64/sysreg: Add defintion for ALLINT arm64/sysreg: Convert SCXTNUM_EL1 to automatic generation arm64/sysreg: Convert TIPDR_EL1 to automatic generation arm64/sysreg: Convert ID_AA64PFR1_EL1 to automatic generation arm64/sysreg: Convert ID_AA64PFR0_EL1 to automatic generation arm64/sysreg: Convert ID_AA64MMFR2_EL1 to automatic generation arm64/sysreg: Convert ID_AA64MMFR1_EL1 to automatic generation arm64/sysreg: Convert ID_AA64MMFR0_EL1 to automatic generation arm64/sysreg: Convert HCRX_EL2 to automatic generation arm64/sysreg: Standardise naming of ID_AA64PFR1_EL1 SME enumeration arm64/sysreg: Standardise naming of ID_AA64PFR1_EL1 BTI enumeration arm64/sysreg: Standardise naming of ID_AA64PFR1_EL1 fractional version fields arm64/sysreg: Standardise naming for MTE feature enumeration ...
* for-next/gettimeofday: : Use self-synchronising counter access in gettimeofday() (if FEAT_ECV) arm64: vdso: use SYS_CNTVCTSS_EL0 for gettimeofday arm64: alternative: patch alternatives in the vDSO arm64: module: move find_section to header
* for-next/stacktrace: : arm64 stacktrace cleanups and improvements arm64: stacktrace: track hyp stacks in unwinder's address space arm64: stacktrace: track all stack boundaries explicitly arm64: stacktrace: remove stack type from fp translator arm64: stacktrace: rework stack boundary discovery arm64: stacktrace: add stackinfo_on_stack() helper arm64: stacktrace: move SDEI stack helpers to stacktrace code arm64: stacktrace: rename unwind_next_common() -> unwind_next_frame_record() arm64: stacktrace: simplify unwind_next_common() arm64: stacktrace: fix kerneldoc comments
* for-next/atomics: : arm64 atomics improvements arm64: atomic: always inline the assembly arm64: atomics: remove LL/SC trampolines
* for-next/el1-exceptions: : Improve the reporting of EL1 exceptions arm64: rework BTI exception handling arm64: rework FPAC exception handling arm64: consistently pass ESR_ELx to die() arm64: die(): pass 'err' as long arm64: report EL1 UNDEFs better
* for-next/a510-erratum-2658417: : Cortex-A510: 2658417: remove BF16 support due to incorrect result arm64: errata: remove BF16 HWCAP due to incorrect result on Cortex-A510 arm64: cpufeature: Expose get_arm64_ftr_reg() outside cpufeature.c arm64: cpufeature: Force HWCAP to be based on the sysreg visible to user-space
* for-next/defconfig: : arm64 defconfig updates arm64: defconfig: Add Coresight as module arm64: Enable docker support in defconfig arm64: defconfig: Enable memory hotplug and hotremove config arm64: configs: Enable all PMUs provided by Arm
* for-next/tpidr2_el0: : arm64 ptrace() support for TPIDR2_EL0 kselftest/arm64: Add coverage of TPIDR2_EL0 ptrace interface arm64/ptrace: Support access to TPIDR2_EL0 arm64/ptrace: Document extension of NT_ARM_TLS to cover TPIDR2_EL0 kselftest/arm64: Add test coverage for NT_ARM_TLS
* for-next/ftrace: : arm64 ftraces updates/fixes arm64: ftrace: fix module PLTs with mcount arm64: module: Remove unused plt_entry_is_initialized() arm64: module: Make plt_equals_entry() static
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#
70d1b1a7 |
| 27-Sep-2022 |
Leon Romanovsky <leonro@nvidia.com> |
Merge branch 'mlx5-vfio' into mlx5-next
Merge net/mlx5 dependencies for device DMA logging.
Signed-off-by: Leon Romanovsky <leonro@nvidia.com>
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Revision tags: v6.0-rc7 |
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b3bbcc5d |
| 25-Sep-2022 |
Dan Williams <dan.j.williams@intel.com> |
Merge branch 'for-6.0/dax' into libnvdimm-fixes
Pick up another "Soft Reservation" fix for v6.0-final on top of some straggling nvdimm fixes that missed v5.19.
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Revision tags: v6.0-rc6 |
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a108772d |
| 14-Sep-2022 |
Maxime Ripard <maxime@cerno.tech> |
Merge drm/drm-next into drm-misc-next
We need 6.0-rc1 to merge the backlight rework PR.
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
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Revision tags: v6.0-rc5, v6.0-rc4 |
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81ff692a |
| 29-Aug-2022 |
Mark Brown <broonie@kernel.org> |
arm64/sysreg: Add hwcap for SVE EBF16
SVE has a separate identification register indicating support for BFloat16 operations. Add a hwcap identifying support for EBF16 in this register, mirroring wha
arm64/sysreg: Add hwcap for SVE EBF16
SVE has a separate identification register indicating support for BFloat16 operations. Add a hwcap identifying support for EBF16 in this register, mirroring what we did for the non-SVE case.
While there is currently an architectural requirement for BF16 support to be the same in SVE and non-SVE contexts there are separate identification registers this separate hwcap helps avoid issues if that requirement were to be relaxed in the future, we have already chosen to have a separate capability for base BF16 support.
Signed-off-by: Mark Brown <broonie@kernel.org> Link: https://lore.kernel.org/r/20220829154815.832347-1-broonie@kernel.org Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
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2a906db2 |
| 06-Sep-2022 |
Tony Lindgren <tony@atomide.com> |
Merge branch 'am5748-fix' into fixes
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917bda9a |
| 29-Aug-2022 |
Jani Nikula <jani.nikula@intel.com> |
Merge drm/drm-next into drm-intel-next
Sync drm-intel-next with v6.0-rc as well as recent drm-intel-gt-next.
Since drm-next does not have commit f0c70d41e4e8 ("drm/i915/guc: remove runtime info pri
Merge drm/drm-next into drm-intel-next
Sync drm-intel-next with v6.0-rc as well as recent drm-intel-gt-next.
Since drm-next does not have commit f0c70d41e4e8 ("drm/i915/guc: remove runtime info printing from time stamp logging") yet, only drm-intel-gt-next, will need to do that as part of the merge here to build.
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
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Revision tags: v6.0-rc3, v6.0-rc2 |
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93fbff11 |
| 17-Aug-2022 |
Dmitry Torokhov <dmitry.torokhov@gmail.com> |
Merge branch 'i2c/make_remove_callback_void-immutable' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux into next
Sync up with the latest I2C code base to get updated prototype of I2C bus
Merge branch 'i2c/make_remove_callback_void-immutable' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux into next
Sync up with the latest I2C code base to get updated prototype of I2C bus remove() method.
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cf36ae3e |
| 17-Aug-2022 |
Thomas Zimmermann <tzimmermann@suse.de> |
Merge drm/drm-fixes into drm-misc-fixes
Backmerging for v6.0-rc1.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
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Revision tags: v6.0-rc1 |
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44627916 |
| 05-Aug-2022 |
Andreas Gruenbacher <agruenba@redhat.com> |
Merge part of branch 'for-next.instantiate' into for-next
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fc30eea1 |
| 04-Aug-2022 |
Rodrigo Vivi <rodrigo.vivi@intel.com> |
Merge drm/drm-next into drm-intel-next
Sync up. In special to get the drm-intel-gt-next stuff.
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
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8bb5e7f4 |
| 02-Aug-2022 |
Dmitry Torokhov <dmitry.torokhov@gmail.com> |
Merge branch 'next' into for-linus
Prepare input updates for 5.20 (or 6.0) merge window.
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0cec3f24 |
| 01-Aug-2022 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux
Pull arm64 updates from Will Deacon: "Highlights include a major rework of our kPTI page-table rewriting co
Merge tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux
Pull arm64 updates from Will Deacon: "Highlights include a major rework of our kPTI page-table rewriting code (which makes it both more maintainable and considerably faster in the cases where it is required) as well as significant changes to our early boot code to reduce the need for data cache maintenance and greatly simplify the KASLR relocation dance.
Summary:
- Remove unused generic cpuidle support (replaced by PSCI version)
- Fix documentation describing the kernel virtual address space
- Handling of some new CPU errata in Arm implementations
- Rework of our exception table code in preparation for handling machine checks (i.e. RAS errors) more gracefully
- Switch over to the generic implementation of ioremap()
- Fix lockdep tracking in NMI context
- Instrument our memory barrier macros for KCSAN
- Rework of the kPTI G->nG page-table repainting so that the MMU remains enabled and the boot time is no longer slowed to a crawl for systems which require the late remapping
- Enable support for direct swapping of 2MiB transparent huge-pages on systems without MTE
- Fix handling of MTE tags with allocating new pages with HW KASAN
- Expose the SMIDR register to userspace via sysfs
- Continued rework of the stack unwinder, particularly improving the behaviour under KASAN
- More repainting of our system register definitions to match the architectural terminology
- Improvements to the layout of the vDSO objects
- Support for allocating additional bits of HWCAP2 and exposing FEAT_EBF16 to userspace on CPUs that support it
- Considerable rework and optimisation of our early boot code to reduce the need for cache maintenance and avoid jumping in and out of the kernel when handling relocation under KASLR
- Support for disabling SVE and SME support on the kernel command-line
- Support for the Hisilicon HNS3 PMU
- Miscellanous cleanups, trivial updates and minor fixes"
* tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: (136 commits) arm64: Delay initialisation of cpuinfo_arm64::reg_{zcr,smcr} arm64: fix KASAN_INLINE arm64/hwcap: Support FEAT_EBF16 arm64/cpufeature: Store elf_hwcaps as a bitmap rather than unsigned long arm64/hwcap: Document allocation of upper bits of AT_HWCAP arm64: enable THP_SWAP for arm64 arm64/mm: use GENMASK_ULL for TTBR_BADDR_MASK_52 arm64: errata: Remove AES hwcap for COMPAT tasks arm64: numa: Don't check node against MAX_NUMNODES drivers/perf: arm_spe: Fix consistency of SYS_PMSCR_EL1.CX perf: RISC-V: Add of_node_put() when breaking out of for_each_of_cpu_node() docs: perf: Include hns3-pmu.rst in toctree to fix 'htmldocs' WARNING arm64: kasan: Revert "arm64: mte: reset the page tag in page->flags" mm: kasan: Skip page unpoisoning only if __GFP_SKIP_KASAN_UNPOISON mm: kasan: Skip unpoisoning of user pages mm: kasan: Ensure the tags are visible before the tag in page->flags drivers/perf: hisi: add driver for HNS3 PMU drivers/perf: hisi: Add description for HNS3 PMU driver drivers/perf: riscv_pmu_sbi: perf format perf/arm-cci: Use the bitmap API to allocate bitmaps ...
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Revision tags: v5.19 |
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92867739 |
| 25-Jul-2022 |
Will Deacon <will@kernel.org> |
Merge branch 'for-next/cpufeature' into for-next/core
* for-next/cpufeature: arm64/hwcap: Support FEAT_EBF16 arm64/cpufeature: Store elf_hwcaps as a bitmap rather than unsigned long arm64/hwca
Merge branch 'for-next/cpufeature' into for-next/core
* for-next/cpufeature: arm64/hwcap: Support FEAT_EBF16 arm64/cpufeature: Store elf_hwcaps as a bitmap rather than unsigned long arm64/hwcap: Document allocation of upper bits of AT_HWCAP arm64: trap implementation defined functionality in userspace
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Revision tags: v5.19-rc8, v5.19-rc7, v5.19-rc6 |
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a6a468f5 |
| 07-Jul-2022 |
Mark Brown <broonie@kernel.org> |
arm64/hwcap: Support FEAT_EBF16
The v9.2 feature FEAT_EBF16 provides support for an extended BFloat16 mode. Allow userspace to discover system support for this feature by adding a hwcap for it.
Sig
arm64/hwcap: Support FEAT_EBF16
The v9.2 feature FEAT_EBF16 provides support for an extended BFloat16 mode. Allow userspace to discover system support for this feature by adding a hwcap for it.
Signed-off-by: Mark Brown <broonie@kernel.org> Reviewed-by: Catalin Marinas <catalin.marinas@arm.com> Link: https://lore.kernel.org/r/20220707103632.12745-4-broonie@kernel.org Signed-off-by: Will Deacon <will@kernel.org>
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d3e4a9d3 |
| 07-Jul-2022 |
Mark Brown <broonie@kernel.org> |
arm64/hwcap: Document allocation of upper bits of AT_HWCAP
The top two bits of AT_HWCAP are reserved for use by glibc and the rest of the top 32 bits are being kept unallocated for potential use by
arm64/hwcap: Document allocation of upper bits of AT_HWCAP
The top two bits of AT_HWCAP are reserved for use by glibc and the rest of the top 32 bits are being kept unallocated for potential use by glibc. Document this in the header.
Signed-off-by: Mark Brown <broonie@kernel.org> Acked-by: Catalin Marinas <catalin.marinas@arm.com> Acked-by: Szabolcs Nagy <szabolcs.nagy@arm.com> Link: https://lore.kernel.org/r/20220707103632.12745-2-broonie@kernel.org Signed-off-by: Will Deacon <will@kernel.org>
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f83d9396 |
| 14-Jul-2022 |
Thomas Zimmermann <tzimmermann@suse.de> |
Merge drm/drm-next into drm-misc-next-fixes
Backmerging from drm/drm-next for the final fixes that will go into v5.20.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
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a63f7778 |
| 08-Jul-2022 |
Dmitry Torokhov <dmitry.torokhov@gmail.com> |
Merge tag 'v5.19-rc5' into next
Merge with mainline to bring up the latest definition from MFD subsystem needed for Mediatek keypad driver.
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dd84cfff |
| 04-Jul-2022 |
Takashi Iwai <tiwai@suse.de> |
Merge tag 'asoc-fix-v5.19-rc3' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus
ASoC: Fixes for v5.19
A collection of fixes for v5.19, quite large but nothing major -
Merge tag 'asoc-fix-v5.19-rc3' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus
ASoC: Fixes for v5.19
A collection of fixes for v5.19, quite large but nothing major - a good chunk of it is more stuff that was identified by mixer-test regarding event generation.
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Revision tags: v5.19-rc5, v5.19-rc4 |
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2b1333b8 |
| 20-Jun-2022 |
Thomas Zimmermann <tzimmermann@suse.de> |
Merge drm/drm-next into drm-misc-next
Backmerging to get new regmap APIs of v5.19-rc1.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
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Revision tags: v5.19-rc3 |
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f777316e |
| 15-Jun-2022 |
Takashi Iwai <tiwai@suse.de> |
Merge branch 'topic/ctl-enhancements' into for-next
Pull ALSA control enhancement patches. One is the faster lookup of control elements, and another is to introduce the input data validation.
Signe
Merge branch 'topic/ctl-enhancements' into for-next
Pull ALSA control enhancement patches. One is the faster lookup of control elements, and another is to introduce the input data validation.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
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