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2024-04-25drm/exynos: dsi: drop driver owner initializationKrzysztof Kozlowski
Core in platform_driver_register() already sets the .owner, so driver does not need to. Whatever is set here will be anyway overwritten by main driver calling platform_driver_register(). Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Inki Dae <inki.dae@samsung.com>
2024-04-25drm/exynos: fimd: drop driver owner initializationKrzysztof Kozlowski
Core in platform_driver_register() already sets the .owner, so driver does not need to. Whatever is set here will be anyway overwritten by main driver calling platform_driver_register(). Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Inki Dae <inki.dae@samsung.com>
2024-04-25drm/exynos: fimc: drop driver owner initializationKrzysztof Kozlowski
Core in platform_driver_register() already sets the .owner, so driver does not need to. Whatever is set here will be anyway overwritten by main driver calling platform_driver_register(). Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Inki Dae <inki.dae@samsung.com>
2024-04-24Merge tag 'drm-xe-next-2024-04-23' of ↵Dave Airlie
https://gitlab.freedesktop.org/drm/xe/kernel into drm-next UAPI Changes: - Remove unused flags (Francois Dugast) - Extend uAPI to query HuC micro-controler firmware version (Francois Dugast) - drm/xe/uapi: Define topology types as indexes rather than masks (Francois Dugast) - drm/xe/uapi: Restore flags VM_BIND_FLAG_READONLY and VM_BIND_FLAG_IMMEDIATE (Francois Dugast) - devcoredump updates. Some touching the output format. (José Roberto de Souza, Matthew Brost) - drm/xe/hwmon: Add infra to support card power and energy attributes - Improve LRC, HWSP and HWCTX error capture. (Maarten Lankhorst) - drm/xe/uapi: Add IP version and stepping to GT list query (Matt roper) - Invalidate userptr VMA on page pin fault (Matthew Brost) - Improve xe_bo_move tracepoint (Priyanka Danamudi) - Align fence output format in ftrace log Cross-driver Changes: - drm/i915/hwmon: Get rid of devm (Ashutosh Dixit) (Acked-by: Rodrigo Vivi <rodrigo.vivi@intel.com>) - drm/i915/display: convert inner wakeref get towards get_if_in_use (SOB Rodrigo Vivi) - drm/i915: Convert intel_runtime_pm_get_noresume towards raw wakeref (Committer, SOB Jani Nikula) Driver Changes: - Fix for unneeded CCS metadata allocation (Akshata Jahagirdar) - Fix for fix multicast support for Xe_LP platforms (Andrzej Hajda) - A couple of build fixes (Arnd Bergmann) - Fix register definition (Ashutosh Dixit) - Add BMG mocs table (Balasubramani Vivekanandan) - Replace sprintf() across driver (Bommu Krishnaiah) - Add an xe2 workaround (Bommu Krishnaiah) - Makefile fix (Dafna Hirschfeld) - force_wake_get error value check (Daniele Ceraolo Spurio) - Handle GSCCS ER interrupt (Daniele Ceraolo Spurio) - GSC Workaround (Daniele Ceraolo Spurio) - Build error fix (Dawei Li) - drm/xe/gt: Add L3 bank mask to GT topology (Francois Dugast) - Implement xe2- and GuC workarounds (Gustavo Sousa, Haridhar Kalvala, Himal rasad Ghimiray, John Harrison, Matt Roper, Radhakrishna Sripada, Vinay Belgaumkar, Badal Nilawar) - xe2hpg compression (Himal Ghimiray Prasad) - Error code cleanups and fixes (Himal Prasad Ghimiray) - struct xe_device cleanup (Jani Nikula) - Avoid validating bos when only requesting an exec dma-fence (José Roberto de Souza) - Remove debug message from migrate_clear (José Roberto de Souza) - Nuke EXEC_QUEUE_FLAG_PERSISTENT leftover internal flag (José Roberto de Souza) - Mark dpt and related vma as uncached (Juha-Pekka Heikkila) - Hwmon updates (Karthik Poosa) - KConfig fix when ACPI_WMI selcted (Lu Yao) - Update intel_uncore_read*() return types (Luca Coelho) - Mocs updates (Lucas De Marchi, Matt Roper) - Drop dynamic load-balancing workaround (Lucas De Marchi) - Fix a PVC workaround (Lucas De Marchi) - Group live kunit tests into a single module (Lucas De Marchi) - Various code cleanups (Lucas De Marchi) - Fix a ggtt init error patch and move ggtt invalidate out of ggtt lock (Maarten Lankhorst) - Fix a bo leak (Marten Lankhorst) - Add LRC parsing for more GPU instructions (Matt Roper) - Add various definitions for hardware and IP (Matt Roper) - Define all possible engines in media IP descriptors (Matt Roper) - Various cleanups, asserts and code fixes (Matthew Auld) - Various cleanups and code fixes (Matthew Brost) - Increase VM_BIND number of per-ioctl Ops (Matthew Brost, Paulo Zanoni) - Don't support execlists in xe_gt_tlb_invalidation layer (Matthew Brost) - Handle timing out of already signaled jobs gracefully (Matthew Brost) - Pipeline evict / restore of pinned BOs during suspend / resume (Matthew Brost) - Do not grab forcewakes when issuing GGTT TLB invalidation via GuC (Matthew Brost) - Drop ggtt invalidate from display code (Matthew Brost) - drm/xe: Add XE_BO_GGTT_INVALIDATE flag (Matthew Brost) - Add debug messages for MMU notifier and VMA invalidate (Matthew Brost) - Use ordered wq for preempt fence waiting (Matthew Brost) - Initial development for SR-IOV support including some refactoring (Michal Wajdeczko) - Various GuC- and GT- related cleanups and fixes (Michal Wajdeczko) - Move userptr over to start using hmm_range_fault (Oak Zeng) - Add new PCI IDs to DG2 platform (Ravi Kumar Vodapalli) - Pcode - and VRAM initialization check update (Riana Tauro) - Large PM update including i915 display patches, and a fix for one of those. (Rodrigo Vivi) - Introduce performance tuning changes for Xe2_HPG (Shekhar Chauhan) - GSC / HDCP updates (Suraj Kandpal) - Minor code cleanup (Tejas Upadhyay) - Rework / fix rebind TLB flushing and move rebind into the drm_exec locking loop (Thomas Hellström) - Backmerge (Thomas Hellström) - GuC updates and fixes (Vinay Belgaumkar, Zhanjun Dong) Signed-off-by: Dave Airlie <airlied@redhat.com> # -----BEGIN PGP SIGNATURE----- # # iHUEABYKAB0WIQRskUM7w1oG5rx2IZO4FpNVCsYGvwUCZiestQAKCRC4FpNVCsYG # v8dLAQCDFUR7R5rwSdfqzNy+Djg+9ZgmtzVEfHZ+rI2lTReaCwEAhWeK7UooIMV0 # vGsSdsqGsJQm4VLRzE6H1yemCCQOBgM= # =HouD # -----END PGP SIGNATURE----- # gpg: Signature made Tue 23 Apr 2024 22:42:29 AEST # gpg: using EDDSA key 6C91433BC35A06E6BC762193B81693550AC606BF # gpg: Can't check signature: No public key # Conflicts: # drivers/gpu/drm/xe/xe_device_types.h # drivers/gpu/drm/xe/xe_vm.c # drivers/gpu/drm/xe/xe_vm_types.h From: Thomas Hellstrom <thomas.hellstrom@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/Zievlb1wvqDg1ovi@fedora
2024-04-22drm/xe/guc: Fix arguments passed to relay G2H handlersMichal Wajdeczko
By default CT code was passing just payload of the G2H event message, while Relay code expects full G2H message including HXG header which contains DATA0 field. Fix that. Fixes: 26d4481ac23f ("drm/xe/guc: Start handling GuC Relay event messages") Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com> Reviewed-by: Piotr Piórkowski <piotr.piorkowski@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240419150351.358-1-michal.wajdeczko@intel.com
2024-04-22drm/xe/pf: Fix xe_gt_sriov_pf_config_print_available_ggtt()Michal Wajdeczko
This function is using internal helper pf_get_spare_ggtt() that expects PF's master mutex to be locked. Fix that. Fixes: ac6598aed1b3 ("drm/xe/pf: Add support to configure SR-IOV VFs") Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com> Cc: Piotr Piórkowski <piotr.piorkowski@intel.com> Reviewed-by: Piotr Piórkowski <piotr.piorkowski@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240419141000.314-1-michal.wajdeczko@intel.com
2024-04-22drm/xe: Kill xe_device_mem_access_{get*,put}Rodrigo Vivi
Let's simply convert all the current callers towards direct xe_pm_runtime access and remove this extra layer of indirection. No functional change is expected with this patch since xe_mem_access_get was already using the xe_pm_runtime_get_noresume at this point. v2: Convert all the current callers instead of a big refactor at once. v3: - Rebased - Squashed the GSC/HDCP - Added a new case: sriov_pf_policy - Improved commit message to highlight that there's no functional change in this patch. Reviewed-by: Matthew Auld <matthew.auld@intel.com> #v2 Cc: Suraj Kandpal <suraj.kandpal@intel.com> Cc: Michal Wajdeczko <michal.wajdeczko@intel.com> Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Reviewed-by: Suraj Kandpal <suraj.kandpal@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240418143049.43231-1-rodrigo.vivi@intel.com
2024-04-22Backmerge tag 'v6.9-rc5' into drm-nextDave Airlie
Linux 6.9-rc5 I've had a persistent msm failure on clang, and the fix is in fixes so just pull it back to fix that. Signed-off-by: Dave Airlie <airlied@redhat.com>
2024-04-22Merge tag 'drm-misc-next-2024-04-19' of ↵Dave Airlie
https://gitlab.freedesktop.org/drm/misc/kernel into drm-next drm-misc-next for v6.10-rc1: UAPI Changes: - Add SIZE_HINTS property for cursor planes. Cross-subsystem Changes: Core Changes: - Document the requirements and expectations of adding new driver-specific properties. - Assorted small fixes to ttm. - More Kconfig fixes. - Add struct drm_edid_product_id and helpers. - Use drm device based logging in more drm functions. - Fixes for drm-panic, and option to test it. - Assorted small fixes and updates to edid. - Add drm_crtc_vblank_crtc and use it in vkms, nouveau. Driver Changes: - Assorted small fixes and improvements to bridge/imx8mp-hdmi-tx, nouveau, ast, qaic, lima, vc4, bridge/anx7625, mipi-dsi. - Add drm panic to simpledrm, mgag200, imx, ast. - Use dev_err_probe in bridge/panel drivers. - Add Innolux G121X1-L03, LG sw43408 panels. - Use struct drm_edid in i915 bios parsing. Signed-off-by: Dave Airlie <airlied@redhat.com> From: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/2dc1b7c6-1743-4ddd-ad42-36f700234fbe@linux.intel.com
2024-04-22Merge tag 'amd-drm-next-6.10-2024-04-19' of ↵Dave Airlie
https://gitlab.freedesktop.org/agd5f/linux into drm-next amd-drm-next-6.10-2024-04-19: amdgpu: - DC resource allocation logic updates - DC IPS fixes - DC YUV fixes - DMCUB fixes - DML2 fixes - Devcoredump updates - USB-C DSC fix - Misc display code cleanups - PSR fixes - MES timeout fix - RAS updates - UAF fix in VA IOCTL - Fix visible VRAM handling during faults - Fix IP discovery handling during PCI rescans - Misc code cleanups - PSP 14 updates - More runtime PM code rework - SMU 14.0.2 support - GPUVM page fault redirection to secondary IH rings for IH 6.x - Suspend/resume fixes - SR-IOV fixes amdkfd: - Fix eviction fence handling - Fix leak in GPU memory allocation failure case - DMABuf import handling fix radeon: - Silence UBSAN warnings related to flexible arrays Signed-off-by: Dave Airlie <airlied@redhat.com> From: Alex Deucher <alexander.deucher@amd.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240419224332.2938259-1-alexander.deucher@amd.com
2024-04-21Linux 6.9-rc5v6.9-rc5Linus Torvalds
2024-04-21Merge tag 'char-misc-6.9-rc5' of ↵Linus Torvalds
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 and other driver fixes for 6.9-rc5. Included in here are the following: - binder driver fix for reported problem - speakup crash fix - mei driver fixes for reported problems - comdei driver fix - interconnect driver fixes - rtsx driver fix - peci.h kernel doc fix All of these have been in linux-next for over a week with no reported problems" * tag 'char-misc-6.9-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: peci: linux/peci.h: fix Excess kernel-doc description warning binder: check offset alignment in binder_get_object() comedi: vmk80xx: fix incomplete endpoint checking mei: vsc: Unregister interrupt handler for system suspend Revert "mei: vsc: Call wake_up() in the threaded IRQ handler" misc: rtsx: Fix rts5264 driver status incorrect when card removed mei: me: disable RPL-S on SPS and IGN firmwares speakup: Avoid crash on very long word interconnect: Don't access req_list while it's being manipulated interconnect: qcom: x1e80100: Remove inexistent ACV_PERF BCM
2024-04-21Merge tag 'driver-core-6.9-rc5' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core Pull kernfs bugfix and documentation update from Greg KH: "Here are two changes for 6.9-rc5 that deal with "driver core" stuff, that do the following: - sysfs reference leak fix - embargoed-hardware-issues.rst update for Power Both of these have been in linux-next for over a week with no reported issues" * tag 'driver-core-6.9-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: Documentation: embargoed-hardware-issues.rst: Add myself for Power fs: sysfs: Fix reference leak in sysfs_break_active_protection()
2024-04-21Merge tag 'tty-6.9-rc5' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty Pull tty/serial driver fixes from Greg KH: "Here are some small tty and serial driver fixes for 6.9-rc5 that resolve a bunch of reported problems. Included in here are: - MAINTAINERS and .mailmap update for Richard Genoud - serial core regression fixes from 6.9-rc1 changes - pci id cleanups - serial core crash fix - stm32 driver fixes - 8250 driver fixes All of these have been in linux-next for a while with no reported problems" * tag 'tty-6.9-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: serial: stm32: Reset .throttled state in .startup() serial: stm32: Return IRQ_NONE in the ISR if no handling happend serial: core: Fix missing shutdown and startup for serial base port serial: core: Clearing the circular buffer before NULLifying it MAINTAINERS: mailmap: update Richard Genoud's email address serial/pmac_zilog: Remove flawed mitigation for rx irq flood serial: 8250_pci: Remove redundant PCI IDs serial: core: Fix regression when runtime PM is not enabled serial: mxs-auart: add spinlock around changing cts state serial: 8250_dw: Revert: Do not reclock if already at correct rate serial: 8250_lpc18xx: disable clks on error in probe()
2024-04-21Merge tag 'usb-6.9-rc5' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb Pull USB / Thunderbolt driver fixes from Greg KH: "Here are some small USB and Thunderbolt driver fixes for 6.9-rc5. Included in here are: - MAINTAINER file update for invalid email address - usb-serial device id updates - typec driver fixes - thunderbolt / usb4 driver fixes - usb core shutdown fixes - cdc-wdm driver revert for reported problem in -rc1 - usb gadget driver fixes - xhci driver fixes All of these have been in linux-next for a while with no reported problems" * tag 'usb-6.9-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (25 commits) USB: serial: option: add Telit FN920C04 rmnet compositions usb: dwc3: ep0: Don't reset resource alloc flag Revert "usb: cdc-wdm: close race between read and workqueue" USB: serial: option: add Rolling RW101-GL and RW135-GL support USB: serial: option: add Lonsung U8300/U9300 product USB: serial: option: add support for Fibocom FM650/FG650 USB: serial: option: support Quectel EM060K sub-models USB: serial: option: add Fibocom FM135-GL variants usb: misc: onboard_usb_hub: Disable the USB hub clock on failure thunderbolt: Avoid notify PM core about runtime PM resume thunderbolt: Fix wake configurations after device unplug usb: dwc2: host: Fix dereference issue in DDMA completion flow. usb: typec: mux: it5205: Fix ChipID value typo MAINTAINERS: Drop Li Yang as their email address stopped working usb: gadget: fsl: Initialize udc before using it usb: Disable USB3 LPM at shutdown usb: gadget: f_ncm: Fix UAF ncm object at re-bind after usb ep transport error usb: typec: tcpm: Correct the PDO counting in pd_set usb: gadget: functionfs: Wait for fences before enqueueing DMABUF usb: gadget: functionfs: Fix inverted DMA fence direction ...
2024-04-21Merge tag 'sched_urgent_for_v6.9_rc5' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull scheduler fix from Borislav Petkov: - Add a missing memory barrier in the concurrency ID mm switching * tag 'sched_urgent_for_v6.9_rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: sched: Add missing memory barrier in switch_mm_cid
2024-04-21Merge tag 'x86_urgent_for_v6.9_rc5' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull x86 fixes from Borislav Petkov: - Fix CPU feature dependencies of GFNI, VAES, and VPCLMULQDQ - Print the correct error code when FRED reports a bad event type - Add a FRED-specific INT80 handler without the special dances that need to happen in the current one - Enable the using-the-default-return-thunk-but-you-should-not warning only on configs which actually enable those special return thunks - Check the proper feature flags when selecting BHI retpoline mitigation * tag 'x86_urgent_for_v6.9_rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/cpufeatures: Fix dependencies for GFNI, VAES, and VPCLMULQDQ x86/fred: Fix incorrect error code printout in fred_bad_type() x86/fred: Fix INT80 emulation for FRED x86/retpolines: Enable the default thunk warning only on relevant configs x86/bugs: Fix BHI retpoline check
2024-04-20Merge tag 'block-6.9-20240420' of git://git.kernel.dk/linuxLinus Torvalds
Pull block fixes from Jens Axboe: "Just two minor fixes that should go into the 6.9 kernel release, one fixing a regression with partition scanning errors, and one fixing a WARN_ON() that can get triggered if we race with a timer" * tag 'block-6.9-20240420' of git://git.kernel.dk/linux: blk-iocost: do not WARN if iocg was already offlined block: propagate partition scanning errors to the BLKRRPART ioctl
2024-04-20Merge tag 'email' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsiLinus Torvalds
Pull email address update from James Bottomley: "My IBM email has stopped working, so update to a working email address" * tag 'email' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: MAINTAINERS: update to working email address
2024-04-20Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvmLinus Torvalds
Pull kvm fixes from Paolo Bonzini: "This is a bit on the large side, mostly due to two changes: - Changes to disable some broken PMU virtualization (see below for details under "x86 PMU") - Clean up SVM's enter/exit assembly code so that it can be compiled without OBJECT_FILES_NON_STANDARD. This fixes a warning "Unpatched return thunk in use. This should not happen!" when running KVM selftests. Everything else is small bugfixes and selftest changes: - Fix a mostly benign bug in the gfn_to_pfn_cache infrastructure where KVM would allow userspace to refresh the cache with a bogus GPA. The bug has existed for quite some time, but was exposed by a new sanity check added in 6.9 (to ensure a cache is either GPA-based or HVA-based). - Drop an unused param from gfn_to_pfn_cache_invalidate_start() that got left behind during a 6.9 cleanup. - Fix a math goof in x86's hugepage logic for KVM_SET_MEMORY_ATTRIBUTES that results in an array overflow (detected by KASAN). - Fix a bug where KVM incorrectly clears root_role.direct when userspace sets guest CPUID. - Fix a dirty logging bug in the where KVM fails to write-protect SPTEs used by a nested guest, if KVM is using Page-Modification Logging and the nested hypervisor is NOT using EPT. x86 PMU: - Drop support for virtualizing adaptive PEBS, as KVM's implementation is architecturally broken without an obvious/easy path forward, and because exposing adaptive PEBS can leak host LBRs to the guest, i.e. can leak host kernel addresses to the guest. - Set the enable bits for general purpose counters in PERF_GLOBAL_CTRL at RESET time, as done by both Intel and AMD processors. - Disable LBR virtualization on CPUs that don't support LBR callstacks, as KVM unconditionally uses PERF_SAMPLE_BRANCH_CALL_STACK when creating the perf event, and would fail on such CPUs. Tests: - Fix a flaw in the max_guest_memory selftest that results in it exhausting the supply of ucall structures when run with more than 256 vCPUs. - Mark KVM_MEM_READONLY as supported for RISC-V in set_memory_region_test" * tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: (30 commits) KVM: Drop unused @may_block param from gfn_to_pfn_cache_invalidate_start() KVM: selftests: Add coverage of EPT-disabled to vmx_dirty_log_test KVM: x86/mmu: Fix and clarify comments about clearing D-bit vs. write-protecting KVM: x86/mmu: Remove function comments above clear_dirty_{gfn_range,pt_masked}() KVM: x86/mmu: Write-protect L2 SPTEs in TDP MMU when clearing dirty status KVM: x86/mmu: Precisely invalidate MMU root_role during CPUID update KVM: VMX: Disable LBR virtualization if the CPU doesn't support LBR callstacks perf/x86/intel: Expose existence of callback support to KVM KVM: VMX: Snapshot LBR capabilities during module initialization KVM: x86/pmu: Do not mask LVTPC when handling a PMI on AMD platforms KVM: x86: Snapshot if a vCPU's vendor model is AMD vs. Intel compatible KVM: x86: Stop compiling vmenter.S with OBJECT_FILES_NON_STANDARD KVM: SVM: Create a stack frame in __svm_sev_es_vcpu_run() KVM: SVM: Save/restore args across SEV-ES VMRUN via host save area KVM: SVM: Save/restore non-volatile GPRs in SEV-ES VMRUN via host save area KVM: SVM: Clobber RAX instead of RBX when discarding spec_ctrl_intercepted KVM: SVM: Drop 32-bit "support" from __svm_sev_es_vcpu_run() KVM: SVM: Wrap __svm_sev_es_vcpu_run() with #ifdef CONFIG_KVM_AMD_SEV KVM: SVM: Create a stack frame in __svm_vcpu_run() for unwinding KVM: SVM: Remove a useless zeroing of allocated memory ...
2024-04-20Merge tag 'powerpc-6.9-3' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux Pull powerpc fixes from Michael Ellerman: - Fix wireguard loading failure on pre-Power10 due to Power10 crypto routines - Fix papr-vpd selftest failure due to missing variable initialization - Avoid unnecessary get/put in spapr_tce_platform_iommu_attach_dev() Thanks to Geetika Moolchandani, Jason Gunthorpe, Michal Suchánek, Nathan Lynch, and Shivaprasad G Bhat. * tag 'powerpc-6.9-3' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: selftests/powerpc/papr-vpd: Fix missing variable initialization powerpc/crypto/chacha-p10: Fix failure on non Power10 powerpc/iommu: Refactor spapr_tce_platform_iommu_attach_dev()
2024-04-20Merge tag 'clk-fixes-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux Pull clk fixes from Stephen Boyd: "A couple clk driver fixes, a build fix, and a deadlock fix: - Mediatek mt7988 has broken PCIe because the wrong parent is used - Mediatek clk drivers may deadlock when registering their clks because the clk provider device is repeatedly runtime PM resumed and suspended during probe and clk registration. Resuming the clk provider device deadlocks with an ABBA deadlock due to genpd_lock and the clk prepare_lock. The fix is to keep the device runtime resumed while registering clks. - Another runtime PM related deadlock, this time with disabling unused clks during late init. We get an ABBA deadlock where a device is runtime PM resuming (or suspending) while the disabling of unused clks is happening in parallel. That runtime PM action calls into the clk framework and tries to grab the clk prepare_lock while the disabling of unused clks holds the prepare_lock and is waiting for that runtime PM action to complete. The fix is to runtime resume all the clk provider devices before grabbing the clk prepare_lock during disable unused. - A build fix to provide an empty devm_clk_rate_exclusive_get() function when CONFIG_COMMON_CLK=n" * tag 'clk-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux: clk: mediatek: mt7988-infracfg: fix clocks for 2nd PCIe port clk: mediatek: Do a runtime PM get on controllers during probe clk: Get runtime PM before walking tree for clk_summary clk: Get runtime PM before walking tree during disable_unused clk: Initialize struct clk_core kref earlier clk: Don't hold prepare_lock when calling kref_put() clk: Remove prepare_lock hold assertion in __clk_release() clk: Provide !COMMON_CLK dummy for devm_clk_rate_exclusive_get()
2024-04-20MAINTAINERS: update to working email addressJames Bottomley
jejb@linux.ibm.com no longer works. Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
2024-04-19Merge tag 'perf-tools-fixes-for-v6.9-2024-04-19' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools Pull perf tools fixes from Namhyung Kim: "A random set of small bug fixes: - Fix perf annotate TUI when used with data type profiling - Work around BPF verifier about sighand lock checking And a set of kernel header synchronization" * tag 'perf-tools-fixes-for-v6.9-2024-04-19' of git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools: tools/include: Sync arm64 asm/cputype.h with the kernel sources tools/include: Sync asm-generic/bitops/fls.h with the kernel sources tools/include: Sync x86 asm/msr-index.h with the kernel sources tools/include: Sync x86 asm/irq_vectors.h with the kernel sources tools/include: Sync x86 CPU feature headers with the kernel sources tools/include: Sync uapi/sound/asound.h with the kernel sources tools/include: Sync uapi/linux/kvm.h and asm/kvm.h with the kernel sources tools/include: Sync uapi/linux/fs.h with the kernel sources tools/include: Sync uapi/drm/i915_drm.h with the kernel sources perf lock contention: Add a missing NULL check perf annotate: Make sure to call symbol__annotate2() in TUI
2024-04-19Merge tag 'hardening-v6.9-rc5' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux Pull hardening fixes from Kees Cook: - Correctly disable UBSAN configs in configs/hardening (Nathan Chancellor) - Add missing signed integer overflow trap types to arm64 handler * tag 'hardening-v6.9-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux: ubsan: Add awareness of signed integer overflow traps configs/hardening: Disable CONFIG_UBSAN_SIGNED_WRAP configs/hardening: Fix disabling UBSAN configurations
2024-04-19Merge tag 'for-linus-iommufd' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jgg/iommufd Pull iommufd fixes from Jason Gunthorpe: "Two fixes for the selftests: - CONFIG_IOMMUFD_TEST needs CONFIG_IOMMUFD_DRIVER to work - The kconfig fragment sshould include fault injection so the fault injection test can work" * tag 'for-linus-iommufd' of git://git.kernel.org/pub/scm/linux/kernel/git/jgg/iommufd: iommufd: Add config needed for iommufd_fail_nth iommufd: Add missing IOMMUFD_DRIVER kconfig for the selftest
2024-04-19Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdmaLinus Torvalds
Pull rdma fixes from Jason Gunthorpe: - Add a missing mutex_destroy() in rxe - Enhance the debugging print for cm_destroy failures to help debug these - Fix mlx5 MAD processing in cases where multiport devices are running in switchedev mode * tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma: RDMA/mlx5: Fix port number for counter query in multi-port configuration RDMA/cm: Print the old state when cm_destroy_id gets timeout RDMA/rxe: Fix the problem "mutex_destroy missing"
2024-04-19Merge tag '9p-fixes-for-6.9-rc5' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs Pull fs/9p fixes from Eric Van Hensbergen: "This contains a reversion of one of the original 6.9 patches which seems to have been the cause of most of the instability. It also incorporates several fixes to legacy support and cache fixes. There are few additional changes to improve stability, but I want another week of testing before sending them upstream" * tag '9p-fixes-for-6.9-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs: fs/9p: drop inodes immediately on non-.L too fs/9p: Revert "fs/9p: fix dups even in uncached mode" fs/9p: remove erroneous nlink init from legacy stat2inode 9p: explicitly deny setlease attempts fs/9p: fix the cache always being enabled on files with qid flags fs/9p: translate O_TRUNC into OTRUNC fs/9p: only translate RWX permissions for plain 9P2000
2024-04-19Merge tag 'fuse-fixes-6.9-rc5' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse Pull fuse fixes from Miklos Szeredi: - Fix two bugs in the new passthrough mode - Fix a statx bug introduced in v6.6 - Fix code documentation * tag 'fuse-fixes-6.9-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse: cuse: add kernel-doc comments to cuse_process_init_reply() fuse: fix leaked ENOSYS error on first statx call fuse: fix parallel dio write on file open in passthrough mode fuse: fix wrong ff->iomode state changes from parallel dio write
2024-04-19Merge tag 'arm64-fixes' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux Pull arm64 fixes from Catalin Marinas: - Fix a kernel fault during page table walking in huge_pte_alloc() with PTABLE_LEVELS=5 due to using p4d_offset() instead of p4d_alloc() - head.S fix and cleanup to disable the MMU before toggling the HCR_EL2.E2H bit when entering the kernel with the MMU on from the EFI stub. Changing this bit (currently from VHE to nVHE) causes some system registers as well as page table descriptors to be interpreted differently, potentially resulting in spurious MMU faults - Fix translation fault in swsusp_save() accessing MEMBLOCK_NOMAP memory ranges due to kernel_page_present() returning true in most configurations other than rodata_full == true, CONFIG_DEBUG_PAGEALLOC=y or CONFIG_KFENCE=y * tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: arm64: hibernate: Fix level3 translation fault in swsusp_save() arm64/head: Disable MMU at EL2 before clearing HCR_EL2.E2H arm64/head: Drop unnecessary pre-disable-MMU workaround arm64/hugetlb: Fix page table walk in huge_pte_alloc()
2024-04-19Merge tag 's390-6.9-4' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux Pull s390 updates from Alexander Gordeev: - Fix NULL pointer dereference in program check handler - Fake IRBs are important events relevant for problem analysis. Add traces when queueing and delivering - Fix a race condition in ccw_device_set_online() that can cause the online process to fail - Deferred condition code 1 response indicates that I/O was not started and should be retried. The current QDIO implementation handles a cc1 response as an error, resulting in a failed QDIO setup. Fix that by retrying the setup when a cc1 response is received * tag 's390-6.9-4' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux: s390/mm: Fix NULL pointer dereference s390/cio: log fake IRB events s390/cio: fix race condition during online processing s390/qdio: handle deferred cc1
2024-04-19Merge tag 'bootconfig-fixes-v6.9-rc4' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace Pull bootconfig fixes from Masami Hiramatsu: - Fix potential static_command_line buffer overrun. Currently we allocate the memory for static_command_line based on "boot_command_line", but it will copy "command_line" into it. So we use the length of "command_line" instead of "boot_command_line" (as we previously did) - Use memblock_free_late() in xbc_exit() instead of memblock_free() after the buddy system is initialized - Fix a kerneldoc warning * tag 'bootconfig-fixes-v6.9-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace: bootconfig: Fix the kerneldoc of _xbc_exit() bootconfig: use memblock_free_late to free xbc memory to buddy init/main.c: Fix potential static_command_line memory overflow
2024-04-19Merge tag 'thermal-6.9-rc5' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull thermal control fix from Rafael Wysocki: "This prevents the thermal debug code from attempting to divide by zero and corrects trip point statistics (Rafael Wysocki)" * tag 'thermal-6.9-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: thermal/debugfs: Add missing count increment to thermal_debug_tz_trip_up()
2024-04-19Merge tag 'sound-6.9-rc5' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound fixes from Takashi Iwai: "Things look calm and normal, we got handful HD-audio-related small fixes and a fix for MIDI 2.0 UMP handling" * tag 'sound-6.9-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: ALSA: seq: ump: Fix conversion from MIDI2 to MIDI1 UMP messages ALSA: hda/realtek - Enable audio jacks of Haier Boyue G42 with ALC269VC ALSA: hda/realtek: Add quirks for Huawei Matebook D14 NBLB-WAX9N ALSA: hda/realtek: Fix volumn control of ThinkBook 16P Gen4 ALSA: hda/realtek: Fixes for Asus GU605M and GA403U sound ALSA: hda/tas2781: Add new vendor_id and subsystem_id to support ThinkPad ICE-1 ALSA: hda/tas2781: correct the register for pow calibrated data ALSA: hda/realtek: Add quirk for HP SnowWhite laptops
2024-04-19Merge tag 'drm-fixes-2024-04-19' of https://gitlab.freedesktop.org/drm/kernelLinus Torvalds
Pull drm fixes from Dave Airlie: "Regular week of fixes, seems to be about right for this time in the release cycle, amdgpu, and nouveau are the main one with some scattered fixes otherwise. ttm: - Stop pooling cached NUMA pages amdgpu: - Fix invalid resource->start check - USB-C DSC fix - Fix a potential UAF in VA IOCTL - Fix visible VRAM handling during faults amdkfd: - Fix memory leak in create_process failure radeon: - Silence UBSAN warnings from variable sized arrays nouveau: - dp: Don't probe DP ports twice - nv04: Fix OOB access - nv50: Disable AUX bus for disconnected DP ports - nvkm: Fix instmem race condition panel: - Don't unregister DSI devices in several drivers v3d: - Fix enabled_ns increment xe: - Fix bo leak on error path during fb init - Fix use-after-free due to order vm is put and destroyed" * tag 'drm-fixes-2024-04-19' of https://gitlab.freedesktop.org/drm/kernel: drm/radeon: silence UBSAN warning (v3) drm/radeon: make -fstrict-flex-arrays=3 happy drm/amdgpu: fix visible VRAM handling during faults drm/amdgpu: validate the parameters of bo mapping operations more clearly Revert "drm/amd/display: fix USB-C flag update after enc10 feature init" drm/amdkfd: Fix memory leak in create_process failure drm/amdgpu: remove invalid resource->start check v2 drm/xe/vm: prevent UAF with asid based lookup drm/xe: Fix bo leak in intel_fb_bo_framebuffer_init drm/panel: novatek-nt36682e: don't unregister DSI device drm/panel: visionox-rm69299: don't unregister DSI device drm/nouveau/dp: Don't probe eDP ports twice harder drm/nouveau/kms/nv50-: Disable AUX bus for disconnected DP ports drm/v3d: Don't increment `enabled_ns` twice drm/vmwgfx: Sort primary plane formats by order of preference drm/vmwgfx: Fix crtc's atomic check conditional drm/vmwgfx: Fix prime import/export drm/ttm: stop pooling cached NUMA pages v2 drm: nv04: Fix out of bounds access nouveau: fix instmem race condition around ptr stores
2024-04-19Merge tag 'mm-hotfixes-stable-2024-04-18-14-41' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm Pull misc fixes from Andrew Morton: "15 hotfixes. 9 are cc:stable and the remainder address post-6.8 issues or aren't considered suitable for backporting. There are a significant number of fixups for this cycle's page_owner changes (series "page_owner: print stacks and their outstanding allocations"). Apart from that, singleton changes all over, mainly in MM" * tag 'mm-hotfixes-stable-2024-04-18-14-41' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: nilfs2: fix OOB in nilfs_set_de_type MAINTAINERS: update Naoya Horiguchi's email address fork: defer linking file vma until vma is fully initialized mm/shmem: inline shmem_is_huge() for disabled transparent hugepages mm,page_owner: defer enablement of static branch Squashfs: check the inode number is not the invalid value of zero mm,swapops: update check in is_pfn_swap_entry for hwpoison entries mm/memory-failure: fix deadlock when hugetlb_optimize_vmemmap is enabled mm/userfaultfd: allow hugetlb change protection upon poison entry mm,page_owner: fix printing of stack records mm,page_owner: fix accounting of pages when migrating mm,page_owner: fix refcount imbalance mm,page_owner: update metadata for tail pages userfaultfd: change src_folio after ensuring it's unpinned in UFFDIO_MOVE mm/madvise: make MADV_POPULATE_(READ|WRITE) handle VM_FAULT_RETRY properly
2024-04-19arm64: hibernate: Fix level3 translation fault in swsusp_save()Yaxiong Tian
On arm64 machines, swsusp_save() faults if it attempts to access MEMBLOCK_NOMAP memory ranges. This can be reproduced in QEMU using UEFI when booting with rodata=off debug_pagealloc=off and CONFIG_KFENCE=n: Unable to handle kernel paging request at virtual address ffffff8000000000 Mem abort info: ESR = 0x0000000096000007 EC = 0x25: DABT (current EL), IL = 32 bits SET = 0, FnV = 0 EA = 0, S1PTW = 0 FSC = 0x07: level 3 translation fault Data abort info: ISV = 0, ISS = 0x00000007, ISS2 = 0x00000000 CM = 0, WnR = 0, TnD = 0, TagAccess = 0 GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0 swapper pgtable: 4k pages, 39-bit VAs, pgdp=00000000eeb0b000 [ffffff8000000000] pgd=180000217fff9803, p4d=180000217fff9803, pud=180000217fff9803, pmd=180000217fff8803, pte=0000000000000000 Internal error: Oops: 0000000096000007 [#1] SMP Internal error: Oops: 0000000096000007 [#1] SMP Modules linked in: xt_multiport ipt_REJECT nf_reject_ipv4 xt_conntrack nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c iptable_filter bpfilter rfkill at803x snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg dwmac_generic stmmac_platform snd_hda_codec stmmac joydev pcs_xpcs snd_hda_core phylink ppdev lp parport ramoops reed_solomon ip_tables x_tables nls_iso8859_1 vfat multipath linear amdgpu amdxcp drm_exec gpu_sched drm_buddy hid_generic usbhid hid radeon video drm_suballoc_helper drm_ttm_helper ttm i2c_algo_bit drm_display_helper cec drm_kms_helper drm CPU: 0 PID: 3663 Comm: systemd-sleep Not tainted 6.6.2+ #76 Source Version: 4e22ed63a0a48e7a7cff9b98b7806d8d4add7dc0 Hardware name: Greatwall GW-XXXXXX-XXX/GW-XXXXXX-XXX, BIOS KunLun BIOS V4.0 01/19/2021 pstate: 600003c5 (nZCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : swsusp_save+0x280/0x538 lr : swsusp_save+0x280/0x538 sp : ffffffa034a3fa40 x29: ffffffa034a3fa40 x28: ffffff8000001000 x27: 0000000000000000 x26: ffffff8001400000 x25: ffffffc08113e248 x24: 0000000000000000 x23: 0000000000080000 x22: ffffffc08113e280 x21: 00000000000c69f2 x20: ffffff8000000000 x19: ffffffc081ae2500 x18: 0000000000000000 x17: 6666662074736420 x16: 3030303030303030 x15: 3038666666666666 x14: 0000000000000b69 x13: ffffff9f89088530 x12: 00000000ffffffea x11: 00000000ffff7fff x10: 00000000ffff7fff x9 : ffffffc08193f0d0 x8 : 00000000000bffe8 x7 : c0000000ffff7fff x6 : 0000000000000001 x5 : ffffffa0fff09dc8 x4 : 0000000000000000 x3 : 0000000000000027 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 000000000000004e Call trace: swsusp_save+0x280/0x538 swsusp_arch_suspend+0x148/0x190 hibernation_snapshot+0x240/0x39c hibernate+0xc4/0x378 state_store+0xf0/0x10c kobj_attr_store+0x14/0x24 The reason is swsusp_save() -> copy_data_pages() -> page_is_saveable() -> kernel_page_present() assuming that a page is always present when can_set_direct_map() is false (all of rodata_full, debug_pagealloc_enabled() and arm64_kfence_can_set_direct_map() false), irrespective of the MEMBLOCK_NOMAP ranges. Such MEMBLOCK_NOMAP regions should not be saved during hibernation. This problem was introduced by changes to the pfn_valid() logic in commit a7d9f306ba70 ("arm64: drop pfn_valid_within() and simplify pfn_valid()"). Similar to other architectures, drop the !can_set_direct_map() check in kernel_page_present() so that page_is_savable() skips such pages. Fixes: a7d9f306ba70 ("arm64: drop pfn_valid_within() and simplify pfn_valid()") Cc: <stable@vger.kernel.org> # 5.14.x Suggested-by: Mike Rapoport <rppt@kernel.org> Suggested-by: Catalin Marinas <catalin.marinas@arm.com> Co-developed-by: xiongxin <xiongxin@kylinos.cn> Signed-off-by: xiongxin <xiongxin@kylinos.cn> Signed-off-by: Yaxiong Tian <tianyaxiong@kylinos.cn> Acked-by: Mike Rapoport (IBM) <rppt@kernel.org> Link: https://lore.kernel.org/r/20240417025248.386622-1-tianyaxiong@kylinos.cn [catalin.marinas@arm.com: rework commit message] Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
2024-04-19drm/xe: Define all possible engines in media IP descriptorsMatt Roper
Rather than trying to identify exactly which engines are available on each platform in the IP descriptor, just include the list of all media engines that the IP could theoretically support (i.e., 8 VCS + 4 VECS). We still rely on the media fuse registers to tell us which specific engine instances are actually present on a given platform, so there shouldn't be any functional change. This will help prevent mistakes with engine numbering (for example ambiguity about whether the 2nd VCS engine on a platform with exactly two engines is numbered "VCS1" or "VCS2") and will also future-proof the code a bit more in case new SKUs or platform refreshes extend the engine list in the future. Note that the media fuse register technically has an 8-bit field for VECS engine presence starting on Xe2. However there's still no MMIO register range reserved for VE engines above VECS3, so VE0-VE3 is still consider the "maximum" VE engine mask that the driver can support for now. Bspec: 52614, 52615, 62567 Signed-off-by: Matt Roper <matthew.d.roper@intel.com> Reviewed-by: Lucas De Marchi <lucas.demarchi@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240417152621.3357990-2-matthew.d.roper@intel.com
2024-04-19Merge tag 'usb-serial-6.9-rc5' of ↵Greg Kroah-Hartman
https://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial into usb-linus Johan writes: USB-serial device ids for 6.9-rc5 Here are some new modem device ids for 6.9-rc5. All have been in linux-next with no reported issues. * tag 'usb-serial-6.9-rc5' of https://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial: USB: serial: option: add Telit FN920C04 rmnet compositions USB: serial: option: add Rolling RW101-GL and RW135-GL support USB: serial: option: add Lonsung U8300/U9300 product USB: serial: option: add support for Fibocom FM650/FG650 USB: serial: option: support Quectel EM060K sub-models USB: serial: option: add Fibocom FM135-GL variants
2024-04-19blk-iocost: do not WARN if iocg was already offlinedLi Nan
In iocg_pay_debt(), warn is triggered if 'active_list' is empty, which is intended to confirm iocg is active when it has debt. However, warn can be triggered during a blkcg or disk removal, if iocg_waitq_timer_fn() is run at that time: WARNING: CPU: 0 PID: 2344971 at block/blk-iocost.c:1402 iocg_pay_debt+0x14c/0x190 Call trace: iocg_pay_debt+0x14c/0x190 iocg_kick_waitq+0x438/0x4c0 iocg_waitq_timer_fn+0xd8/0x130 __run_hrtimer+0x144/0x45c __hrtimer_run_queues+0x16c/0x244 hrtimer_interrupt+0x2cc/0x7b0 The warn in this situation is meaningless. Since this iocg is being removed, the state of the 'active_list' is irrelevant, and 'waitq_timer' is canceled after removing 'active_list' in ioc_pd_free(), which ensures iocg is freed after iocg_waitq_timer_fn() returns. Therefore, add the check if iocg was already offlined to avoid warn when removing a blkcg or disk. Signed-off-by: Li Nan <linan122@huawei.com> Reviewed-by: Yu Kuai <yukuai3@huawei.com> Acked-by: Tejun Heo <tj@kernel.org> Link: https://lore.kernel.org/r/20240419093257.3004211-1-linan666@huaweicloud.com Signed-off-by: Jens Axboe <axboe@kernel.dk>
2024-04-19thermal/debugfs: Add missing count increment to thermal_debug_tz_trip_up()Rafael J. Wysocki
The count field in struct trip_stats, representing the number of times the zone temperature was above the trip point, needs to be incremented in thermal_debug_tz_trip_up(), for two reasons. First, if a trip point is crossed on the way up for the first time, thermal_debug_update_temp() called from update_temperature() does not see it because it has not been added to trips_crossed[] array in the thermal zone's struct tz_debugfs object yet. Therefore, when thermal_debug_tz_trip_up() is called after that, the trip point's count value is 0, and the attempt to divide by it during the average temperature computation leads to a divide error which causes the kernel to crash. Setting the count to 1 before the division by incrementing it fixes this problem. Second, if a trip point is crossed on the way up, but it has been crossed on the way up already before, its count value needs to be incremented to make a record of the fact that the zone temperature is above the trip now. Without doing that, if the mitigations applied after crossing the trip cause the zone temperature to drop below its threshold, the count will not be updated for this episode at all and the average temperature in the trip statistics record will be somewhat higher than it should be. Fixes: 7ef01f228c9f ("thermal/debugfs: Add thermal debugfs information for mitigation episodes") Cc :6.8+ <stable@vger.kernel.org> # 6.8+ Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2024-04-19ALSA: seq: ump: Fix conversion from MIDI2 to MIDI1 UMP messagesTakashi Iwai
The conversion from MIDI2 to MIDI1 UMP messages had a leftover artifact (superfluous bit shift), and this resulted in the bogus type check, leading to empty outputs. Let's fix it. Fixes: e9e02819a98a ("ALSA: seq: Automatic conversion of UMP events") Cc: <stable@vger.kernel.org> Link: https://github.com/alsa-project/alsa-utils/issues/262 Message-ID: <20240419100442.14806-1-tiwai@suse.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2024-04-19ALSA: hda/realtek - Enable audio jacks of Haier Boyue G42 with ALC269VCAi Chao
The Haier Boyue G42 with ALC269VC cannot detect the MIC of headset, the line out and internal speaker until ALC269VC_FIXUP_ACER_VCOPPERBOX_PINS quirk applied. Signed-off-by: Ai Chao <aichao@kylinos.cn> Cc: <stable@vger.kernel.org> Message-ID: <20240419082159.476879-1-aichao@kylinos.cn> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2024-04-19drm/i915: Convert intel_runtime_pm_get_noresume towards raw wakerefRodrigo Vivi
In the past, the noresume function was used by the GEM code to ensure wakelocks were held and bump its usage. This is no longer the case and this function was totally unused until it started to be used again by display with commit 77e619a82fc3 ("drm/i915/display: convert inner wakeref get towards get_if_in_use") However, on the display code, most of the callers are using the raw wakeref, rather then the wakelock version. What caused a major regression caught by CI. Another option to this patch is to go with the original plan and use the get_if_in_use variant in the display code, what is enough to fulfil our needs. Then, an extra patch to delete the unused _noresume variant. v2: Keep grabbing wakelock but only assert for wakeref. (Imre) Cc: Imre Deak <imre.deak@intel.com> Cc: Francois Dugast <francois.dugast@intel.com> Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Fixes: 77e619a82fc3 ("drm/i915/display: convert inner wakeref get towards get_if_in_use") Closes: https://gitlab.freedesktop.org/drm/intel/-/issues/10875 Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Reviewed-by: Imre Deak <imre.deak@intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240418223756.68427-1-rodrigo.vivi@intel.com
2024-04-19Merge tag 'drm-intel-next-2024-04-17-1' of ↵Dave Airlie
https://anongit.freedesktop.org/git/drm/drm-intel into drm-next Core Changes (DRM): - Fix documentation of DP tunnel functions (Imre) - DP MST read sideband messaging cap (Jani) - Preparation patches for Adaptive Sync SDP Support for DP (Mitul) Driver Changes: i915 core (non-display): - Documentation improvements (Nirmoy) - Add includes for BUG_ON/BUILD_BUG_ON in i915_memcpy.c (Joonas) - Do not print 'pxp init failed with 0' when it succeed (Jose) - Clean-up, including removal of dead code for unsupported platforms (Lucas) - Adding new DG2 PCI ID (Ravi) {i915,xe} display: - Spelling fix (Colin Ian) - Document CDCLK components (Gustavo) - Lunar Lake display enabling, including cdclk and other refactors (Gustavo, Bala) - BIOS/VBT/opregion related refactor (Jani, Ville, RK) - Save a few bytes of memory using {kstrdup,kfree}_const variant (Christophe) - Digital port related refactor/clean-up (Ville) - Fix 2s boot time regression on DP panel replay init (Animesh) - Remove redundant drm_rect_visible() overlay use (Arthur) - DSC HW state readout fixes (Imre) - Remove duplication on audio enable/disable on SDVO and g4x+ DP (Ville) - Disable AuxCCS framebuffers if built for Xe (Juha-Pekka) - Fix DSI init order (Ville) - DRRS related refactor and fixes (Bhanuprakash) - Fix DSB vblank waits with VRR (Ville) - General improvements on register name and use of REG_BIT (Ville) - Some display power well related improvements (Ville) - FBC changes for better w/a handling (Ville) - Make crtc disable more atomic (Ville) - Fix hwmon locking inversion in sysfs getter (Janusz) - Increase DP idle pattern wait timeout to 2ms (Shekhar) - PSR related fixes and improvents (Jouni) - Start using container_of_const() for some extra const safety (Ville) - Use drm_printer more on display code (Ville) - Fix Jasper Lake boot freeze (Jonathon) - Update Pipe src size check in skl_update_scaler (Ankit) - Enable MST mode for 128b/132b single-stream sideband (Jani) - Pass encoder around more for port/phy checks (Jani) - Some initial work to make display code more independent from i915 (Jani) - Pre-populate the cursor physical dma address (Ville) - Do not bump min backlight brightness to max on enable (Gareth) - Fix MTL supported DP rates - removal of UHBR13.5 (Arun) - Fix the computation for compressed_bpp for DISPLAY < 1 (Ankit) - Bigjoiner modeset sequence redesign and MST support (Ville) - Enable Adaptive Sync SDP Support for DP (Mitul) - Implemnt vblank sycnhronized mbus joining changes (Ville, Stanislav) - HDCP related fixes (Suraj) - Fix i915_display_info debugfs when connectors are not active (Ville) - Clean up on Xe compat layer (Jani) - Add jitter WAs for MST/FEC/DSC links (Imre) - DMC wakelock implementation (Luca) Signed-off-by: Dave Airlie <airlied@redhat.com> # -----BEGIN PGP SIGNATURE----- # # iQEzBAABCAAdFiEEbSBwaO7dZQkcLOKj+mJfZA7rE8oFAmYfzQEACgkQ+mJfZA7r # E8qYvAf/T8KrEewHOWz7NOaKcFRCNYaF4QTdVOfgHUYBX5NPDF/xzwFdHCL8QWQu # bwKwE2b94VEyruG3DYwTMd8GNcDxrsOrmU0IZe3PVkm+BvHLTmrOqL6BlCd85zXF # 02IuE+LCaWREmmpLMcsDMxsaaq8yp+cw9/F0jJDrH6LiyfxFriefxyZYpGYjRCuv # 8GP1fHXLFV2yys4rveR/+y9xIhgy82mVcg3/Kfk0+er7gALkY6Vc0N38wedET9MZ # ZPfVidBeaTkIKcCDFKnFzGjG+9rNQ7NFrXyS7Hl97VolGt2l03qGGPNW1PouDiUx # 7Y8CJOc+1k9wyBMKl0a/NQBRAqSZBQ== # =JvZN # -----END PGP SIGNATURE----- # gpg: Signature made Wed 17 Apr 2024 23:22:09 AEST # gpg: using RSA key 6D207068EEDD65091C2CE2A3FA625F640EEB13CA # gpg: Good signature from "Rodrigo Vivi <rodrigo.vivi@intel.com>" [unknown] # gpg: aka "Rodrigo Vivi <rodrigo.vivi@gmail.com>" [unknown] # gpg: WARNING: This key is not certified with a trusted signature! # gpg: There is no indication that the signature belongs to the owner. # Primary key fingerprint: 6D20 7068 EEDD 6509 1C2C E2A3 FA62 5F64 0EEB 13CA From: Rodrigo Vivi <rodrigo.vivi@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/Zh_Q72gYKMMbge9A@intel.com
2024-04-18drm/amdkfd: make sure VM is ready for updating operationsLang Yu
When page table BOs were evicted but not validated before updating page tables, VM is still in evicting state, amdgpu_vm_update_range returns -EBUSY and restore_process_worker runs into a dead loop. v2: Split the BO validation and page table update into two separate loops in amdgpu_amdkfd_restore_process_bos. (Felix) 1.Validate BOs 2.Validate VM (and DMABuf attachments) 3.Update page tables for the BOs validated above Fixes: 50661eb1a2c8 ("drm/amdgpu: Auto-validate DMABuf imports in compute VMs") Signed-off-by: Lang Yu <Lang.Yu@amd.com> Acked-by: Christian König <christian.koenig@amd.com> Reviewed-by: Felix Kuehling <felix.kuehling@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-04-18drm/amdgpu: Fix leak when GPU memory allocation failsMukul Joshi
Free the sync object if the memory allocation fails for any reason. Signed-off-by: Mukul Joshi <mukul.joshi@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-04-18drm/amdkfd: Fix eviction fence handlingFelix Kuehling
Handle case that dma_fence_get_rcu_safe returns NULL. If restore work is already scheduled, only update its timer. The same work item cannot be queued twice, so undo the extra queue eviction. Fixes: 9a1c1339abf9 ("drm/amdkfd: Run restore_workers on freezable WQs") Signed-off-by: Felix Kuehling <felix.kuehling@amd.com> Reviewed-by: Philip Yang <Philip.Yang@amd.com> Tested-by: Gang BA <Gang.Ba@amd.com> Reviewed-by: Gang BA <Gang.Ba@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-04-18drm/amdgpu: remove virt_init_data_exchange from poison consumption handlerZhigang Luo
Host will initiate an FLR for all poison consumption. Guest should wait for FLR message to re-init data exchange. Signed-off-by: Zhigang Luo <Zhigang.Luo@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-04-18drm/amdgpu: Change AID detection logicLijo Lazar
On GFX 9.4.3 SOCs, only 2 SDMA instances need to be available to be considered as a valid AID. Signed-off-by: Lijo Lazar <lijo.lazar@amd.com> Reviewed-by: Asad Kamal <asad.kamal@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
generated by cgit v1.2.3-58-ga151 (git 2.39.0) at 2024-11-30 07:50:54 +0000