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2024-04-19Merge tag 'perf-tools-fixes-for-v6.9-2024-04-19' of ↵Linus Torvalds19-742/+817
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 Torvalds2-7/+22
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 Torvalds2-0/+3
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 Torvalds3-5/+11
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 Torvalds4-6/+23
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 Torvalds6-27/+58
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 Torvalds3-6/+9
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 Torvalds5-11/+46
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 Torvalds3-10/+21
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 Torvalds1-0/+1
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 Torvalds3-7/+48
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 Torvalds30-172/+320
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 Torvalds16-223/+280
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 Tian1-3/+0
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: <[email protected]> # 5.14.x Suggested-by: Mike Rapoport <[email protected]> Suggested-by: Catalin Marinas <[email protected]> Co-developed-by: xiongxin <[email protected]> Signed-off-by: xiongxin <[email protected]> Signed-off-by: Yaxiong Tian <[email protected]> Acked-by: Mike Rapoport (IBM) <[email protected]> Link: https://lore.kernel.org/r/[email protected] [[email protected]: rework commit message] Signed-off-by: Catalin Marinas <[email protected]>
2024-04-19Merge tag 'usb-serial-6.9-rc5' of ↵Greg Kroah-Hartman1-0/+40
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 Nan1-2/+5
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 <[email protected]> Reviewed-by: Yu Kuai <[email protected]> Acked-by: Tejun Heo <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Jens Axboe <[email protected]>
2024-04-19thermal/debugfs: Add missing count increment to thermal_debug_tz_trip_up()Rafael J. Wysocki1-0/+1
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+ <[email protected]> # 6.8+ Signed-off-by: Rafael J. Wysocki <[email protected]>
2024-04-19ALSA: seq: ump: Fix conversion from MIDI2 to MIDI1 UMP messagesTakashi Iwai1-1/+1
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: <[email protected]> Link: https://github.com/alsa-project/alsa-utils/issues/262 Message-ID: <[email protected]> Signed-off-by: Takashi Iwai <[email protected]>
2024-04-19ALSA: hda/realtek - Enable audio jacks of Haier Boyue G42 with ALC269VCAi Chao1-0/+1
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 <[email protected]> Cc: <[email protected]> Message-ID: <[email protected]> Signed-off-by: Takashi Iwai <[email protected]>
2024-04-19Merge tag 'drm-intel-next-2024-04-17-1' of ↵Dave Airlie140-2989/+3622
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 <[email protected]> # -----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 <[email protected]>" [unknown] # gpg: aka "Rodrigo Vivi <[email protected]>" [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 <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2024-04-18drm/amdkfd: make sure VM is ready for updating operationsLang Yu1-14/+20
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 <[email protected]> Acked-by: Christian König <[email protected]> Reviewed-by: Felix Kuehling <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-04-18drm/amdgpu: Fix leak when GPU memory allocation failsMukul Joshi1-0/+1
Free the sync object if the memory allocation fails for any reason. Signed-off-by: Mukul Joshi <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-04-18drm/amdkfd: Fix eviction fence handlingFelix Kuehling1-4/+5
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 <[email protected]> Reviewed-by: Philip Yang <[email protected]> Tested-by: Gang BA <[email protected]> Reviewed-by: Gang BA <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-04-18drm/amdgpu: remove virt_init_data_exchange from poison consumption handlerZhigang Luo1-2/+0
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 <[email protected]> Reviewed-by: Hawking Zhang <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-04-18drm/amdgpu: Change AID detection logicLijo Lazar1-2/+4
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 <[email protected]> Reviewed-by: Asad Kamal <[email protected]> Reviewed-by: Hawking Zhang <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-04-18drm/amd/display: Set color_mgmt_changed to true on unsuspendJoshua Ashton1-0/+1
Otherwise we can end up with a frame on unsuspend where color management is not applied when userspace has not committed themselves. Fixes re-applying color management on Steam Deck/Gamescope on S3 resume. Signed-off-by: Joshua Ashton <[email protected]> Reviewed-by: Harry Wentland <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-04-18drm/amdgpu: enable redirection of irq's for IH V6.1Sunil Khatri1-0/+15
Enable redirection of irq for pagefaults for specific clients to avoid overflow without dropping interrupts. So here we redirect the interrupts to another IH ring i.e ring1 where only these interrupts are processed. Signed-off-by: Sunil Khatri <[email protected]> Reviewed-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-04-18drm/amdgpu: Skip the coredump collection on reset during driver reloadAhmad Rehman3-2/+7
In passthrough environment, the driver triggers the mode-1 reset on reload. The reset causes the core dump collection which is delayed task and prevents driver from unloading until it is completed. Since we do not need to collect data on "reset on reload" case, we can skip core dump collection. v2: Use the same flag to avoid calling amdgpu_reset_reg_dumps as well. Signed-off-by: Ahmad Rehman <[email protected]> Reviewed-by: Lijo Lazar <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-04-18drm/amdgpu: enable redirection of irq's for IH V6.0Sunil Khatri1-0/+15
Enable redirection of irq for pagefaults for specific clients to avoid overflow without dropping interrupts. So here we redirect the interrupts to another IH ring i.e ring1 where only these interrupts are processed. Reviewed-by: Christian König <[email protected]> Signed-off-by: Sunil Khatri <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-04-18drm/amdgpu: add IH_RING1_CFG headers for IH v6.0Sunil Khatri2-0/+14
Add offsets, mask and shift macros for IH v6.0 which are needed to configure ring1 client irq redirection. Signed-off-by: Sunil Khatri <[email protected]> Reviewed-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-04-18drm/amdgpu: Use driver mode reset for data poisonHawking Zhang1-19/+8
mode-2 reset is the only reliable method that can get GC/SDMA back when poison is consumed. mmhub requires mode-1 reset. Signed-off-by: Hawking Zhang <[email protected]> Reviewed-by: Tao Zhou <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-04-18drm:amdgpu: enable IH ring1 for IH v6.1Sunil Khatri1-2/+9
We need IH ring1 for handling the pagefault interrupts which over flow in default ring for specific usecases. Signed-off-by: Sunil Khatri <[email protected]> Reviewed-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-04-18drm:amdgpu: enable IH RB ring1 for IH v6.0Sunil Khatri1-2/+9
We need IH ring1 for handling the pagefault interrupts which are overflowing the default ring for specific usecases. Signed-off-by: Sunil Khatri <[email protected]> Reviewed-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-04-19drm: panel: Add LG sw43408 panel driverSumit Semwal4-0/+340
LG SW43408 is 1080x2160@60Hz, 4-lane MIPI-DSI panel, used in some Google Pixel-3 phones. Signed-off-by: Sumit Semwal <[email protected]> [vinod: Add DSC support] Signed-off-by: Vinod Koul <[email protected]> [caleb: cleanup and support turning off the panel] Signed-off-by: Caleb Connolly <[email protected]> [DB: partially rewrote the driver and fixed DSC programming] Reviewed-by: Marijn Suijten <[email protected]> Signed-off-by: Dmitry Baryshkov <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2024-04-19drm/mipi-dsi: add mipi_dsi_compression_mode_ext()Dmitry Baryshkov2-7/+43
Add the extended version of mipi_dsi_compression_mode(). It provides a way to specify the algorithm and PPS selector. Reviewed-by: Marijn Suijten <[email protected]> Signed-off-by: Dmitry Baryshkov <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2024-04-19drm/mipi-dsi: use correct return type for the DSC functionsDmitry Baryshkov2-6/+6
The functions mipi_dsi_compression_mode() and mipi_dsi_picture_parameter_set() return 0-or-error rather than a buffer size. Follow example of other similar MIPI DSI functions and use int return type instead of size_t. Fixes: f4dea1aaa9a1 ("drm/dsi: add helpers for DSI compression mode and PPS packets") Reviewed-by: Marijn Suijten <[email protected]> Reviewed-by: Jessica Zhang <[email protected]> Signed-off-by: Dmitry Baryshkov <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2024-04-19dt-bindings: panel: Add LG SW43408 MIPI-DSI panelSumit Semwal1-0/+62
LG SW43408 is 1080x2160, 4-lane MIPI-DSI panel present on Google Pixel 3 phones. Signed-off-by: Vinod Koul <[email protected]> Signed-off-by: Sumit Semwal <[email protected]> [caleb: convert to yaml] Signed-off-by: Caleb Connolly <[email protected]> Reviewed-by: Krzysztof Kozlowski <[email protected]> Signed-off-by: Dmitry Baryshkov <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2024-04-19Merge tag 'drm-xe-fixes-2024-04-18' of ↵Dave Airlie2-12/+17
https://gitlab.freedesktop.org/drm/xe/kernel into drm-fixes - Fix bo leak on error path during fb init - Fix use-after-free due to order vm is put and destroyed Signed-off-by: Dave Airlie <[email protected]> From: Lucas De Marchi <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/xjguifyantaibyrnymuiotxws6akiexi6r7tqyieqxgquovubc@kkrtbe24hjjr
2024-04-19Merge tag 'drm-misc-fixes-2024-04-18' of ↵Dave Airlie17-57/+186
https://gitlab.freedesktop.org/drm/misc/kernel into drm-fixes Short summary of fixes pull: nouveau: - dp: Don't probe DP ports twice - nv04: Fix OOB access - nv50: Disable AUX bus for disconnected DP ports - nvkm: Fix race condition panel: - Don't unregister DSI devices in several drivers ttm: - Stop pooling cached NUMA pages v3d: - Fix enabled_ns increment vmwgfx: - Fix PRIME import/export - Fix CRTC's atomic check for primary planes - Sort plane formats by preference Signed-off-by: Dave Airlie <[email protected]> From: Thomas Zimmermann <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2024-04-19Merge tag 'amd-drm-fixes-6.9-2024-04-17' of ↵Dave Airlie11-103/+117
https://gitlab.freedesktop.org/agd5f/linux into drm-fixes amd-drm-fixes-6.9-2024-04-17: 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 Signed-off-by: Dave Airlie <[email protected]> From: Alex Deucher <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2024-04-18Merge tag 'scsi-fixes' of ↵Linus Torvalds2-5/+10
git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi Pull SCSI fixes from James Bottomley: "Two minor fixes: one in the core to improve the handling of warnings and unconditionally clear the command flags when ending a request and the other to add missing table values needed for bandwidth scaling in qualcomm ufs" * tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: scsi: core: Fix handling of SCMD_FAIL_IF_RECOVERING scsi: ufs: qcom: Add missing interconnect bandwidth values for Gear 5
2024-04-18Merge tag 'net-6.9-rc5' of ↵Linus Torvalds56-219/+438
git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net Pull networking fixes from Jakub Kicinski: "A little calmer than usual, probably just the timing of sub-tree PRs. Including fixes from netfilter. Current release - regressions: - inet: bring NLM_DONE out to a separate recv() again, fix user space which assumes multiple recv()s will happen and gets blocked forever - drv: mlx5: - restore mistakenly dropped parts in register devlink flow - use channel mdev reference instead of global mdev instance for coalescing - acquire RTNL lock before RQs/SQs activation/deactivation Previous releases - regressions: - net: change maximum number of UDP segments to 128, fix virtio compatibility with Windows peers - usb: ax88179_178a: avoid writing the mac address before first reading Previous releases - always broken: - sched: fix mirred deadlock on device recursion - netfilter: - br_netfilter: skip conntrack input hook for promisc packets - fixes removal of duplicate elements in the pipapo set backend - various fixes for abort paths and error handling - af_unix: don't peek OOB data without MSG_OOB - drv: flower: fix fragment flags handling in multiple drivers - drv: ravb: fix jumbo frames and packet stats accounting Misc: - kselftest_harness: fix Clang warning about zero-length format - tun: limit printing rate when illegal packet received by tun dev" * tag 'net-6.9-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (46 commits) net: ethernet: ti: am65-cpsw-nuss: cleanup DMA Channels before using them net: usb: ax88179_178a: avoid writing the mac address before first reading net: ravb: Fix RX byte accounting for jumbo packets net: ravb: Fix GbEth jumbo packet RX checksum handling net: ravb: Allow RX loop to move past DMA mapping errors net: ravb: Count packets instead of descriptors in R-Car RX path net: ethernet: mtk_eth_soc: fix WED + wifi reset net:usb:qmi_wwan: support Rolling modules selftests: kselftest_harness: fix Clang warning about zero-length format net/sched: Fix mirred deadlock on device recursion netfilter: nf_tables: fix memleak in map from abort path netfilter: nf_tables: restore set elements when delete set fails netfilter: nf_tables: missing iterator type in lookup walk s390/ism: Properly fix receive message buffer allocation net: dsa: mt7530: fix port mirroring for MT7988 SoC switch net: dsa: mt7530: fix mirroring frames received on local port tun: limit printing rate when illegal packet received by tun dev ice: Fix checking for unsupported keys on non-tunnel device ice: tc: allow zero flags in parsing tc flower ice: tc: check src_vsi in case of traffic from VF ...
2024-04-18Merge tag 'gpio-fixes-for-v6.9-rc5' of ↵Linus Torvalds4-3/+3
git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux Pull gpio fixes from Bartosz Golaszewski: - use -ENOTSUPP consistently in Intel GPIO drivers - don't include dt-bindings headers in gpio-swnode code - add missing of device table to gpio-lpc32xx and fix autoloading * tag 'gpio-fixes-for-v6.9-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux: gpiolib: swnode: Remove wrong header inclusion gpio: lpc32xx: fix module autoloading gpio: crystalcove: Use -ENOTSUPP consistently gpio: wcove: Use -ENOTSUPP consistently
2024-04-18arm64/head: Disable MMU at EL2 before clearing HCR_EL2.E2HArd Biesheuvel1-0/+5
Even though the boot protocol stipulates otherwise, an exception has been made for the EFI stub, and entering the core kernel with the MMU enabled is permitted. This allows a substantial amount of cache maintenance to be elided, wich is significant when fast boot times are critical (e.g., for booting micro-VMs) Once the initial ID map has been populated, the MMU is disabled as part of the logic sequence that puts all system registers into a known state. Any code that needs to execute within the window where the MMU is off is cleaned to the PoC explicitly, which includes all of HYP text when entering at EL2. However, the current sequence of initializing the EL2 system registers is not safe: HCR_EL2 is set to its nVHE initial state before SCTLR_EL2 is reprogrammed, and this means that a VHE-to-nVHE switch may occur while the MMU is enabled. This switch causes some system registers as well as page table descriptors to be interpreted in a different way, potentially resulting in spurious exceptions relating to MMU translation. So disable the MMU explicitly first when entering in EL2 with the MMU and caches enabled. Fixes: 617861703830 ("efi: arm64: enter with MMU and caches enabled") Signed-off-by: Ard Biesheuvel <[email protected]> Cc: <[email protected]> # 6.3.x Acked-by: Mark Rutland <[email protected]> Acked-by: Marc Zyngier <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Catalin Marinas <[email protected]>
2024-04-18arm64/head: Drop unnecessary pre-disable-MMU workaroundArd Biesheuvel1-2/+0
The Falkor erratum that results in the need for an ISB before clearing the M bit in SCTLR_ELx only applies to execution at exception level x, and so the workaround is not needed when disabling the EL1 MMU while running at EL2. Signed-off-by: Ard Biesheuvel <[email protected]> Acked-by: Marc Zyngier <[email protected]> Acked-by: Mark Rutland <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Catalin Marinas <[email protected]>
2024-04-18net: ethernet: ti: am65-cpsw-nuss: cleanup DMA Channels before using themSiddharth Vadapalli1-0/+18
The TX and RX DMA Channels used by the driver to exchange data with CPSW are not guaranteed to be in a clean state during driver initialization. The Bootloader could have used the same DMA Channels without cleaning them up in the event of failure. Thus, reset and disable the DMA Channels to ensure that they are in a clean state before using them. Fixes: 93a76530316a ("net: ethernet: ti: introduce am65x/j721e gigabit eth subsystem driver") Reported-by: Schuyler Patton <[email protected]> Signed-off-by: Siddharth Vadapalli <[email protected]> Reviewed-by: Roger Quadros <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Jakub Kicinski <[email protected]>
2024-04-18net: usb: ax88179_178a: avoid writing the mac address before first readingJose Ignacio Tornos Martinez1-2/+2
After the commit d2689b6a86b9 ("net: usb: ax88179_178a: avoid two consecutive device resets"), reset operation, in which the default mac address from the device is read, is not executed from bind operation and the random address, that is pregenerated just in case, is direclty written the first time in the device, so the default one from the device is not even read. This writing is not dangerous because is volatile and the default mac address is not missed. In order to avoid this and keep the simplification to have only one reset and reduce the delays, restore the reset from bind operation and remove the reset that is commanded from open operation. The behavior is the same but everything is ready for usbnet_probe. Tested with ASIX AX88179 USB Gigabit Ethernet devices. Restore the old behavior for the rest of possible devices because I don't have the hardware to test. cc: [email protected] # 6.6+ Fixes: d2689b6a86b9 ("net: usb: ax88179_178a: avoid two consecutive device resets") Reported-by: Jarkko Palviainen <[email protected]> Signed-off-by: Jose Ignacio Tornos Martinez <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Jakub Kicinski <[email protected]>
2024-04-18Merge tag 'random-6.9-rc5-for-linus' of ↵Linus Torvalds2-7/+5
git://git.kernel.org/pub/scm/linux/kernel/git/crng/random Pull random number generator fixes from Jason Donenfeld: - The input subsystem contributes entropy in some places where a spinlock is held, but the entropy accounting code only handled callers being in an interrupt or non-atomic process context, but not atomic process context. We fix this by removing an optimization and just calling queue_work() unconditionally. - Greg accidently sent up a patch not intended for his tree and that had been nack'd, so that's now reverted. * tag 'random-6.9-rc5-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/crng/random: Revert "vmgenid: emit uevent when VMGENID updates" random: handle creditable entropy from atomic process context
2024-04-18block: propagate partition scanning errors to the BLKRRPART ioctlChristoph Hellwig3-11/+23
Commit 4601b4b130de ("block: reopen the device in blkdev_reread_part") lost the propagation of I/O errors from the low-level read of the partition table to the user space caller of the BLKRRPART. Apparently some user space relies on, so restore the propagation. This isn't exactly pretty as other block device open calls explicitly do not are about these errors, so add a new BLK_OPEN_STRICT_SCAN to opt into the error propagation. Fixes: 4601b4b130de ("block: reopen the device in blkdev_reread_part") Reported-by: Saranya Muruganandam <[email protected]> Signed-off-by: Christoph Hellwig <[email protected]> Reviewed-by: Chaitanya Kulkarni <[email protected]> Reviewed-by: Shin'ichiro Kawasaki <[email protected]> Tested-by: Shin'ichiro Kawasaki <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Jens Axboe <[email protected]>
2024-04-18x86/cpufeatures: Fix dependencies for GFNI, VAES, and VPCLMULQDQEric Biggers1-3/+3
Fix cpuid_deps[] to list the correct dependencies for GFNI, VAES, and VPCLMULQDQ. These features don't depend on AVX512, and there exist CPUs that support these features but not AVX512. GFNI actually doesn't even depend on AVX. This prevents GFNI from being unnecessarily disabled if AVX is disabled to mitigate the GDS vulnerability. This also prevents all three features from being unnecessarily disabled if AVX512VL (or its dependency AVX512F) were to be disabled, but it looks like there isn't any case where this happens anyway. Fixes: c128dbfa0f87 ("x86/cpufeatures: Enable new SSE/AVX/AVX512 CPU features") Signed-off-by: Eric Biggers <[email protected]> Signed-off-by: Borislav Petkov (AMD) <[email protected]> Acked-by: Dave Hansen <[email protected]> Link: https://lore.kernel.org/r/[email protected]
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