Revision tags: v6.6.67, v6.6.66, v6.6.65, v6.6.64, v6.6.63, v6.6.62, v6.6.61, v6.6.60, v6.6.59, v6.6.58, v6.6.57, v6.6.56, v6.6.55, v6.6.54, v6.6.53, v6.6.52, v6.6.51, v6.6.50, v6.6.49, v6.6.48, v6.6.47, v6.6.46, v6.6.45, v6.6.44, v6.6.43, v6.6.42, v6.6.41, v6.6.40, v6.6.39, v6.6.38, v6.6.37, v6.6.36, v6.6.35, v6.6.34, v6.6.33, v6.6.32, v6.6.31, v6.6.30, v6.6.29, v6.6.28, v6.6.27, v6.6.26, v6.6.25, v6.6.24, v6.6.23, v6.6.16, v6.6.15, v6.6.14, v6.6.13, v6.6.12, v6.6.11, v6.6.10, v6.6.9, v6.6.8, v6.6.7, v6.6.6, v6.6.5, v6.6.4, v6.6.3, v6.6.2, v6.5.11, v6.6.1, v6.5.10, v6.6, v6.5.9, v6.5.8, v6.5.7, v6.5.6, v6.5.5, v6.5.4, v6.5.3 |
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c900529f |
| 12-Sep-2023 |
Thomas Zimmermann <tzimmermann@suse.de> |
Merge drm/drm-fixes into drm-misc-fixes
Forwarding to v6.6-rc1.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
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0c021834 |
| 07-Sep-2023 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm
Pull kvm updates from Paolo Bonzini: "ARM:
- Clean up vCPU targets, always returning generic v8 as the preferred target
Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm
Pull kvm updates from Paolo Bonzini: "ARM:
- Clean up vCPU targets, always returning generic v8 as the preferred target
- Trap forwarding infrastructure for nested virtualization (used for traps that are taken from an L2 guest and are needed by the L1 hypervisor)
- FEAT_TLBIRANGE support to only invalidate specific ranges of addresses when collapsing a table PTE to a block PTE. This avoids that the guest refills the TLBs again for addresses that aren't covered by the table PTE.
- Fix vPMU issues related to handling of PMUver.
- Don't unnecessary align non-stack allocations in the EL2 VA space
- Drop HCR_VIRT_EXCP_MASK, which was never used...
- Don't use smp_processor_id() in kvm_arch_vcpu_load(), but the cpu parameter instead
- Drop redundant call to kvm_set_pfn_accessed() in user_mem_abort()
- Remove prototypes without implementations
RISC-V:
- Zba, Zbs, Zicntr, Zicsr, Zifencei, and Zihpm support for guest
- Added ONE_REG interface for SATP mode
- Added ONE_REG interface to enable/disable multiple ISA extensions
- Improved error codes returned by ONE_REG interfaces
- Added KVM_GET_REG_LIST ioctl() implementation for KVM RISC-V
- Added get-reg-list selftest for KVM RISC-V
s390:
- PV crypto passthrough enablement (Tony, Steffen, Viktor, Janosch)
Allows a PV guest to use crypto cards. Card access is governed by the firmware and once a crypto queue is "bound" to a PV VM every other entity (PV or not) looses access until it is not bound anymore. Enablement is done via flags when creating the PV VM.
- Guest debug fixes (Ilya)
x86:
- Clean up KVM's handling of Intel architectural events
- Intel bugfixes
- Add support for SEV-ES DebugSwap, allowing SEV-ES guests to use debug registers and generate/handle #DBs
- Clean up LBR virtualization code
- Fix a bug where KVM fails to set the target pCPU during an IRTE update
- Fix fatal bugs in SEV-ES intrahost migration
- Fix a bug where the recent (architecturally correct) change to reinject #BP and skip INT3 broke SEV guests (can't decode INT3 to skip it)
- Retry APIC map recalculation if a vCPU is added/enabled
- Overhaul emergency reboot code to bring SVM up to par with VMX, tie the "emergency disabling" behavior to KVM actually being loaded, and move all of the logic within KVM
- Fix user triggerable WARNs in SVM where KVM incorrectly assumes the TSC ratio MSR cannot diverge from the default when TSC scaling is disabled up related code
- Add a framework to allow "caching" feature flags so that KVM can check if the guest can use a feature without needing to search guest CPUID
- Rip out the ancient MMU_DEBUG crud and replace the useful bits with CONFIG_KVM_PROVE_MMU
- Fix KVM's handling of !visible guest roots to avoid premature triple fault injection
- Overhaul KVM's page-track APIs, and KVMGT's usage, to reduce the API surface that is needed by external users (currently only KVMGT), and fix a variety of issues in the process
Generic:
- Wrap kvm_{gfn,hva}_range.pte in a union to allow mmu_notifier events to pass action specific data without needing to constantly update the main handlers.
- Drop unused function declarations
Selftests:
- Add testcases to x86's sync_regs_test for detecting KVM TOCTOU bugs
- Add support for printf() in guest code and covert all guest asserts to use printf-based reporting
- Clean up the PMU event filter test and add new testcases
- Include x86 selftests in the KVM x86 MAINTAINERS entry"
* tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: (279 commits) KVM: x86/mmu: Include mmu.h in spte.h KVM: x86/mmu: Use dummy root, backed by zero page, for !visible guest roots KVM: x86/mmu: Disallow guest from using !visible slots for page tables KVM: x86/mmu: Harden TDP MMU iteration against root w/o shadow page KVM: x86/mmu: Harden new PGD against roots without shadow pages KVM: x86/mmu: Add helper to convert root hpa to shadow page drm/i915/gvt: Drop final dependencies on KVM internal details KVM: x86/mmu: Handle KVM bookkeeping in page-track APIs, not callers KVM: x86/mmu: Drop @slot param from exported/external page-track APIs KVM: x86/mmu: Bug the VM if write-tracking is used but not enabled KVM: x86/mmu: Assert that correct locks are held for page write-tracking KVM: x86/mmu: Rename page-track APIs to reflect the new reality KVM: x86/mmu: Drop infrastructure for multiple page-track modes KVM: x86/mmu: Use page-track notifiers iff there are external users KVM: x86/mmu: Move KVM-only page-track declarations to internal header KVM: x86: Remove the unused page-track hook track_flush_slot() drm/i915/gvt: switch from ->track_flush_slot() to ->track_remove_region() KVM: x86: Add a new page-track hook to handle memslot deletion drm/i915/gvt: Don't bother removing write-protection on to-be-deleted slot KVM: x86: Reject memslot MOVE operations if KVMGT is attached ...
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Revision tags: v6.5.2, v6.1.51, v6.5.1 |
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e43ae8b6 |
| 31-Aug-2023 |
Paolo Bonzini <pbonzini@redhat.com> |
Merge tag 'kvm-riscv-6.6-1' of https://github.com/kvm-riscv/linux into HEAD
KVM/riscv changes for 6.6
- Zba, Zbs, Zicntr, Zicsr, Zifencei, and Zihpm support for Guest/VM - Added ONE_REG interface f
Merge tag 'kvm-riscv-6.6-1' of https://github.com/kvm-riscv/linux into HEAD
KVM/riscv changes for 6.6
- Zba, Zbs, Zicntr, Zicsr, Zifencei, and Zihpm support for Guest/VM - Added ONE_REG interface for SATP mode - Added ONE_REG interface to enable/disable multiple ISA extensions - Improved error codes returned by ONE_REG interfaces - Added KVM_GET_REG_LIST ioctl() implementation for KVM RISC-V - Added get-reg-list selftest for KVM RISC-V
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1814db83 |
| 31-Aug-2023 |
Paolo Bonzini <pbonzini@redhat.com> |
Merge tag 'kvm-x86-selftests-6.6' of https://github.com/kvm-x86/linux into HEAD
KVM: x86: Selftests changes for 6.6:
- Add testcases to x86's sync_regs_test for detecting KVM TOCTOU bugs
- Add s
Merge tag 'kvm-x86-selftests-6.6' of https://github.com/kvm-x86/linux into HEAD
KVM: x86: Selftests changes for 6.6:
- Add testcases to x86's sync_regs_test for detecting KVM TOCTOU bugs
- Add support for printf() in guest code and covert all guest asserts to use printf-based reporting
- Clean up the PMU event filter test and add new testcases
- Include x86 selftests in the KVM x86 MAINTAINERS entry
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1ac731c5 |
| 30-Aug-2023 |
Dmitry Torokhov <dmitry.torokhov@gmail.com> |
Merge branch 'next' into for-linus
Prepare input updates for 6.6 merge window.
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Revision tags: v6.1.50 |
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ede6d0b2 |
| 28-Aug-2023 |
Janosch Frank <frankja@linux.ibm.com> |
Merge tag 'kvm-x86-selftests-immutable-6.6' into next
Provide an immutable point in kvm-x86/selftests so that the guest printf() support can be merged into other architectures' trees.
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Revision tags: v6.5, v6.1.49, v6.1.48, v6.1.46, v6.1.45, v6.1.44, v6.1.43, v6.1.42 |
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dfaf20af |
| 25-Jul-2023 |
Andrew Jones <ajones@ventanamicro.com> |
KVM: arm64: selftests: Replace str_with_index with strdup_printf
The original author of aarch64/get-reg-list.c (me) was wearing tunnel vision goggles when implementing str_with_index(). There's no r
KVM: arm64: selftests: Replace str_with_index with strdup_printf
The original author of aarch64/get-reg-list.c (me) was wearing tunnel vision goggles when implementing str_with_index(). There's no reason to have such a special case string function. Instead, take inspiration from glib and implement strdup_printf. The implementation builds on vasprintf() which requires _GNU_SOURCE, but we require _GNU_SOURCE in most files already.
Signed-off-by: Andrew Jones <ajones@ventanamicro.com> Signed-off-by: Haibo Xu <haibo1.xu@intel.com> Signed-off-by: Anup Patel <anup@brainfault.org>
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e5119382 |
| 28-Jul-2023 |
Aaron Lewis <aaronlewis@google.com> |
KVM: selftests: Add guest_snprintf() to KVM selftests
Add a local version of guest_snprintf() for use in the guest.
Having a local copy allows the guest access to string formatting options without
KVM: selftests: Add guest_snprintf() to KVM selftests
Add a local version of guest_snprintf() for use in the guest.
Having a local copy allows the guest access to string formatting options without dependencies on LIBC. LIBC is problematic because it heavily relies on both AVX-512 instructions and a TLS, neither of which are guaranteed to be set up in the guest.
The file guest_sprintf.c was lifted from arch/x86/boot/printf.c and adapted to work in the guest, including the addition of buffer length. I.e. s/sprintf/snprintf/
The functions where prefixed with "guest_" to allow guests to explicitly call them.
A string formatted by this function is expected to succeed or die. If something goes wrong during the formatting process a GUEST_ASSERT() will be thrown.
Signed-off-by: Aaron Lewis <aaronlewis@google.com> Link: https://lore.kernel.org/all/mtdi6smhur5rqffvpu7qux7mptonw223y2653x2nwzvgm72nlo@zyc4w3kwl3rg [sean: add a link to the discussion of other options] Link: https://lore.kernel.org/r/20230729003643.1053367-6-seanjc@google.com Signed-off-by: Sean Christopherson <seanjc@google.com>
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b145c58d |
| 28-Jul-2023 |
Sean Christopherson <seanjc@google.com> |
KVM: selftests: Make TEST_ASSERT_EQ() output look like normal TEST_ASSERT()
Clean up TEST_ASSERT_EQ() so that the (mostly) raw code is captured in the main assert message, not the helper macro's cod
KVM: selftests: Make TEST_ASSERT_EQ() output look like normal TEST_ASSERT()
Clean up TEST_ASSERT_EQ() so that the (mostly) raw code is captured in the main assert message, not the helper macro's code. E.g. make this:
x86_64/tsc_msrs_test.c:106: __a == __b pid=40470 tid=40470 errno=0 - Success 1 0x000000000040170e: main at tsc_msrs_test.c:106 2 0x0000000000416f23: __libc_start_call_main at libc-start.o:? 3 0x000000000041856f: __libc_start_main_impl at ??:? 4 0x0000000000401ef0: _start at ??:? TEST_ASSERT_EQ(rounded_host_rdmsr(MSR_IA32_TSC), val + 1) failed. rounded_host_rdmsr(MSR_IA32_TSC) is 0 val + 1 is 0x1
look like this:
x86_64/tsc_msrs_test.c:106: rounded_host_rdmsr(MSR_IA32_TSC) == val + 1 pid=5737 tid=5737 errno=0 - Success 1 0x0000000000401714: main at tsc_msrs_test.c:106 2 0x0000000000415c23: __libc_start_call_main at libc-start.o:? 3 0x000000000041726f: __libc_start_main_impl at ??:? 4 0x0000000000401e60: _start at ??:? 0 != 0x1 (rounded_host_rdmsr(MSR_IA32_TSC) != val + 1)
Opportunstically clean up the formatting of the entire macro.
Link: https://lore.kernel.org/r/20230729003643.1053367-3-seanjc@google.com Signed-off-by: Sean Christopherson <seanjc@google.com>
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Revision tags: v6.1.41, v6.1.40, v6.1.39 |
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6d85f51a |
| 12-Jul-2023 |
Thomas Huth <thuth@redhat.com> |
KVM: selftests: Rename the ASSERT_EQ macro
There is already an ASSERT_EQ macro in the file tools/testing/selftests/kselftest_harness.h, so currently KVM selftests can't include test_util.h from the
KVM: selftests: Rename the ASSERT_EQ macro
There is already an ASSERT_EQ macro in the file tools/testing/selftests/kselftest_harness.h, so currently KVM selftests can't include test_util.h from the KVM selftests together with that file. Rename the macro in the KVM selftests to TEST_ASSERT_EQ to avoid the problem - it is also more similar to the other macros in test_util.h that way.
Suggested-by: Sean Christopherson <seanjc@google.com> Signed-off-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Link: https://lore.kernel.org/r/20230712075910.22480-2-thuth@redhat.com Signed-off-by: Sean Christopherson <seanjc@google.com>
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50501936 |
| 17-Jul-2023 |
Dmitry Torokhov <dmitry.torokhov@gmail.com> |
Merge tag 'v6.4' into next
Sync up with mainline to bring in updates to shared infrastructure.
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Revision tags: v6.1.38, v6.1.37, v6.1.36, v6.4, v6.1.35, v6.1.34 |
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03c60192 |
| 12-Jun-2023 |
Dmitry Baryshkov <dmitry.baryshkov@linaro.org> |
Merge branch 'drm-next' of git://anongit.freedesktop.org/drm/drm into msm-next-lumag-base
Merge the drm-next tree to pick up the DRM DSC helpers (merged via drm-intel-next tree). MSM DSC v1.2 patche
Merge branch 'drm-next' of git://anongit.freedesktop.org/drm/drm into msm-next-lumag-base
Merge the drm-next tree to pick up the DRM DSC helpers (merged via drm-intel-next tree). MSM DSC v1.2 patches depend on these helpers.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
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Revision tags: v6.1.33, v6.1.32, v6.1.31, v6.1.30 |
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9c3a985f |
| 17-May-2023 |
Rodrigo Vivi <rodrigo.vivi@intel.com> |
Merge drm/drm-next into drm-intel-next
Backmerge to get some hwmon dependencies.
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
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Revision tags: v6.1.29, v6.1.28, v6.1.27 |
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cdc780f0 |
| 26-Apr-2023 |
Jiri Kosina <jkosina@suse.cz> |
Merge branch 'for-6.4/amd-sfh' into for-linus
- assorted functional fixes for amd-sfh driver (Basavaraj Natikar)
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Revision tags: v6.1.26 |
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38c87827 |
| 24-Apr-2023 |
Wolfram Sang <wsa@kernel.org> |
Merge branch 'i2c/for-current' into i2c/for-mergewindow
This should have been in 6.3, but sadly I missed it.
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ce8ac911 |
| 24-Apr-2023 |
Borislav Petkov (AMD) <bp@alien8.de> |
Merge branches 'edac-drivers', 'edac-amd64' and 'edac-misc' into edac-updates
Combine all queued EDAC changes for submission into v6.4:
* ras/edac-drivers: EDAC/i10nm: Add Intel Sierra Forest ser
Merge branches 'edac-drivers', 'edac-amd64' and 'edac-misc' into edac-updates
Combine all queued EDAC changes for submission into v6.4:
* ras/edac-drivers: EDAC/i10nm: Add Intel Sierra Forest server support EDAC/skx: Fix overflows on the DRAM row address mapping arrays
* ras/edac-amd64: (27 commits) EDAC/amd64: Fix indentation in umc_determine_edac_cap() EDAC/amd64: Add get_err_info() to pvt->ops EDAC/amd64: Split dump_misc_regs() into dct/umc functions EDAC/amd64: Split init_csrows() into dct/umc functions EDAC/amd64: Split determine_edac_cap() into dct/umc functions EDAC/amd64: Rename f17h_determine_edac_ctl_cap() EDAC/amd64: Split setup_mci_misc_attrs() into dct/umc functions EDAC/amd64: Split ecc_enabled() into dct/umc functions EDAC/amd64: Split read_mc_regs() into dct/umc functions EDAC/amd64: Split determine_memory_type() into dct/umc functions EDAC/amd64: Split read_base_mask() into dct/umc functions EDAC/amd64: Split prep_chip_selects() into dct/umc functions EDAC/amd64: Rework hw_info_{get,put} EDAC/amd64: Merge struct amd64_family_type into struct amd64_pvt EDAC/amd64: Do not discover ECC symbol size for Family 17h and later EDAC/amd64: Drop dbam_to_cs() for Family 17h and later EDAC/amd64: Split get_csrow_nr_pages() into dct/umc functions EDAC/amd64: Rename debug_display_dimm_sizes()
* ras/edac-misc: EDAC/altera: Remove MODULE_LICENSE in non-module EDAC: Sanitize MODULE_AUTHOR strings EDAC/amd81[13]1: Remove trailing newline from MODULE_AUTHOR EDAC/i5100: Fix typo in comment EDAC/altera: Remove redundant error logging
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
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Revision tags: v6.3, v6.1.25, v6.1.24 |
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5603effb |
| 12-Apr-2023 |
Maarten Lankhorst <maarten.lankhorst@linux.intel.com> |
Merge remote-tracking branch 'drm/drm-fixes' into drm-misc-fixes
We were stuck on rc2, should at least attempt to track drm-fixes slightly.
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux
Merge remote-tracking branch 'drm/drm-fixes' into drm-misc-fixes
We were stuck on rc2, should at least attempt to track drm-fixes slightly.
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
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60261442 |
| 12-Apr-2023 |
Russell King (Oracle) <rmk+kernel@armlinux.org.uk> |
Merge branches 'misc' and 'fixes' into for-next
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53e59b5c |
| 11-Apr-2023 |
Mark Brown <broonie@kernel.org> |
Add support for Rockchip RK860X regulators
Merge series from Cristian Ciocaltea <cristian.ciocaltea@collabora.com>:
This patch series introduces support for the Rockchip RK860X regulators, while al
Add support for Rockchip RK860X regulators
Merge series from Cristian Ciocaltea <cristian.ciocaltea@collabora.com>:
This patch series introduces support for the Rockchip RK860X regulators, while also providing a few fixes and improvements to the existing fan53555 driver.
RK8600/RK8601 are quite similar to the FAN53555 regulators.
RK8602/RK8603 are a bit different, having a wider output voltage selection range, from 0.5 V to 1.5 V in 6.25 mV steps. They are used in the Rock 5B board to power the ARM Cortex-A76 cores and the NPU.
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ea68a3e9 |
| 11-Apr-2023 |
Joonas Lahtinen <joonas.lahtinen@linux.intel.com> |
Merge drm/drm-next into drm-intel-gt-next
Need to pull in commit from drm-next (earlier in drm-intel-next):
1eca0778f4b3 ("drm/i915: add struct i915_dsm to wrap dsm members together")
In order to
Merge drm/drm-next into drm-intel-gt-next
Need to pull in commit from drm-next (earlier in drm-intel-next):
1eca0778f4b3 ("drm/i915: add struct i915_dsm to wrap dsm members together")
In order to merge following patch to drm-intel-gt-next:
https://patchwork.freedesktop.org/patch/530942/?series=114925&rev=6
Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
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Revision tags: v6.1.23 |
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ca712e47 |
| 04-Apr-2023 |
Dan Williams <dan.j.williams@intel.com> |
Merge branch 'for-6.3/cxl-doe-fixes' into for-6.3/cxl
Pick up the fixes (first 6 patches) from the DOE rework series from Lukas for v6.3-rc.
Link: https://lore.kernel.org/all/cover.1678543498.git.l
Merge branch 'for-6.3/cxl-doe-fixes' into for-6.3/cxl
Pick up the fixes (first 6 patches) from the DOE rework series from Lukas for v6.3-rc.
Link: https://lore.kernel.org/all/cover.1678543498.git.lukas@wunner.de/
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692d42d4 |
| 04-Apr-2023 |
Jason Gunthorpe <jgg@nvidia.com> |
Merge branch 'iommufd/for-rc' into for-next
The following selftest patch requires both the bug fixes and the improvements of the selftest framework.
* iommufd/for-rc: iommufd: Do not corrupt the
Merge branch 'iommufd/for-rc' into for-next
The following selftest patch requires both the bug fixes and the improvements of the selftest framework.
* iommufd/for-rc: iommufd: Do not corrupt the pfn list when doing batch carry iommufd: Fix unpinning of pages when an access is present iommufd: Check for uptr overflow Linux 6.3-rc5
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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cd8fe5b6 |
| 03-Apr-2023 |
Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
Merge 6.3-rc5 into driver-core-next
We need the fixes in here for testing, as well as the driver core changes for documentation updates to build on.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxf
Merge 6.3-rc5 into driver-core-next
We need the fixes in here for testing, as well as the driver core changes for documentation updates to build on.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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9d6ff170 |
| 01-Apr-2023 |
Sebastian Reichel <sebastian.reichel@collabora.com> |
Merge tag 'v6.3-rc3'
Merge v6.3-rc3, so that 'acpi_quirk_skip_gpio_event_handlers' is available, which is needed for adding x86 android tablet support in axp288_charger.
Signed-off-by: Sebastian Re
Merge tag 'v6.3-rc3'
Merge v6.3-rc3, so that 'acpi_quirk_skip_gpio_event_handlers' is available, which is needed for adding x86 android tablet support in axp288_charger.
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
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Revision tags: v6.1.22 |
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8ba264f4 |
| 30-Mar-2023 |
Maarten Lankhorst <maarten.lankhorst@linux.intel.com> |
Merge remote-tracking branch 'drm/drm-next' into drm-misc-next
Backmerge to get rc4.
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
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