- 13 Jan, 2023 9 commits
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Linus Torvalds authored
Merge tag 'platform-drivers-x86-v6.2-2' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86 Pull x86 platform driver fixes from Hans de Goede: "A set of assorted fixes and hardware-id additions" * tag 'platform-drivers-x86-v6.2-2' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86: platform/x86: thinkpad_acpi: Fix profile mode display in AMT mode platform/x86: int3472/discrete: Ensure the clk/power enable pins are in output mode platform/x86/amd: Fix refcount leak in amd_pmc_probe platform/x86: intel/pmc/core: Add Meteor Lake mobile support platform/x86: simatic-ipc: add another model platform/x86: simatic-ipc: correct name of a model platform/x86: dell-privacy: Only register SW_CAMERA_LENS_COVER if present platform/x86: dell-privacy: Fix SW_CAMERA_LENS_COVER reporting platform/x86: asus-wmi: Don't load fan curves without fan platform/x86: asus-wmi: Ignore fan on E410MA platform/x86: asus-wmi: Add quirk wmi_ignore_fan platform/x86: asus-nb-wmi: Add alternate mapping for KEY_SCREENLOCK platform/x86: asus-nb-wmi: Add alternate mapping for KEY_CAMERA platform/surface: aggregator: Add missing call to ssam_request_sync_free() platform/surface: aggregator: Ignore command messages not intended for us platform/x86: touchscreen_dmi: Add info for the CSL Panther Tab HD platform/x86: ideapad-laptop: Add Legion 5 15ARH05 DMI id to set_fn_lock_led_list[] platform/x86: sony-laptop: Don't turn off 0x153 keyboard backlight during probe
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git://anongit.freedesktop.org/drm/drmLinus Torvalds authored
Pull drm fixes from Dave Airlie: "There is a bit of a post-holiday build up here I expect, small fixes across the board, amdgpu and msm being the main leaders, with others having a few. One code removal patch for nouveau: buddy: - benchmark regression fix for top-down buddy allocation panel: - add Lenovo panel orientation quirk ttm: - fix kernel oops regression amdgpu: - fix missing fence references - fix missing pipeline sync fencing - SMU13 fan speed fix - SMU13 fix power cap handling - SMU13 BACO fix - Fix a possible segfault in bo validation error case - Delay removal of firmware framebuffer - Fix error when unloading amdkfd: - SVM fix when clearing vram - GC11 fix for multi-GPU i915: - Reserve enough fence slot for i915_vma_unbind_vsync - Fix potential use after free - Reset engines twice in case of reset failure - Use multi-cast registers for SVG Unit registers msm: - display: - doc warning fixes - dt attribs cleanups - memory leak fix - error handing in hdmi probe fix - dp_aux_isr incorrect signalling fix - shutdown path fix - accel: - a5xx: fix quirks to be a bitmask - a6xx: fix gx halt to avoid 1s hang - kexec shutdown fix - fix potential double free vmwgfx: - drop rcu usage to make code more robust virtio: - fix use-after-free in gem handle code nouveau: - drop unused nouveau_fbcon.c" * tag 'drm-fixes-2023-01-13' of git://anongit.freedesktop.org/drm/drm: (35 commits) drm: Optimize drm buddy top-down allocation method drm/ttm: Fix a regression causing kernel oops'es drm/i915/gt: Cover rest of SVG unit MCR registers drm/nouveau: Remove file nouveau_fbcon.c drm/amdkfd: Fix NULL pointer error for GC 11.0.1 on mGPU drm/amd/pm/smu13: BACO is supported when it's in BACO state drm/amdkfd: Add sync after creating vram bo drm/i915/gt: Reset twice drm/amdgpu: fix pipeline sync v2 drm/vmwgfx: Remove rcu locks from user resources drm/virtio: Fix GEM handle creation UAF drm/amdgpu: Fixed bug on error when unloading amdgpu drm/amd: Delay removal of the firmware framebuffer drm/amdgpu: Fix potential NULL dereference drm/i915: Fix potential context UAFs drm/i915: Reserve enough fence slot for i915_vma_unbind_async drm: Add orientation quirk for Lenovo ideapad D330-10IGL drm/msm/a6xx: Avoid gx gbit halt during rpm suspend drm/msm/adreno: Make adreno quirks not overwrite each other drm/msm: another fix for the headless Adreno GPU ...
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git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linuxLinus Torvalds authored
Pull arm64 fixes from Will Deacon: "Here's a sizeable batch of Friday the 13th arm64 fixes for -rc4. What could possibly go wrong? The obvious reason we have so much here is because of the holiday season right after the merge window, but we've also brought back an erratum workaround that was previously dropped at the last minute and there's an MTE coredumping fix that strays outside of the arch/arm64 directory. Summary: - Fix PAGE_TABLE_CHECK failures on hugepage splitting path - Fix PSCI encoding of MEM_PROTECT_RANGE function in UAPI header - Fix NULL deref when accessing debugfs node if PSCI is not present - Fix MTE core dumping when VMA list is being updated concurrently - Fix SME signal frame handling when SVE is not implemented by the CPU - Fix asm constraints for cmpxchg_double() to hazard both words - Fix build failure with stack tracer and older versions of Clang - Bring back workaround for Cortex-A715 erratum 2645198" * tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: arm64: Fix build with CC=clang, CONFIG_FTRACE=y and CONFIG_STACK_TRACER=y arm64/mm: Define dummy pud_user_exec() when using 2-level page-table arm64: errata: Workaround possible Cortex-A715 [ESR|FAR]_ELx corruption firmware/psci: Don't register with debugfs if PSCI isn't available firmware/psci: Fix MEM_PROTECT_RANGE function numbers arm64/signal: Always allocate SVE signal frames on SME only systems arm64/signal: Always accept SVE signal frames on SME only systems arm64/sme: Fix context switch for SME only systems arm64: cmpxchg_double*: hazard against entire exchange variable arm64/uprobes: change the uprobe_opcode_t typedef to fix the sparse warning arm64: mte: Avoid the racy walk of the vma list during core dump elfcore: Add a cprm parameter to elf_core_extra_{phdrs,data_size} arm64: mte: Fix double-freeing of the temporary tag storage during coredump arm64: ptrace: Use ARM64_SME to guard the SME register enumerations arm64/mm: add pud_user_exec() check in pud_user_accessible_page() arm64/mm: fix incorrect file_map_count for invalid pmd
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Mark Pearson authored
Recently AMT mode was enabled (somewhat unexpectedly) on the Lenovo Z13 platform. The FW is advertising it is available and the driver tries to use it - unfortunately it reports the profile mode incorrectly. Note, there is also some extra work needed to enable the dynamic aspect of AMT support that I will be following up with; but more testing is needed first. This patch just fixes things so the profiles are reported correctly. Link: https://gitlab.freedesktop.org/hadess/power-profiles-daemon/-/issues/115 Fixes: 46dcbc61 ("platform/x86: thinkpad-acpi: Add support for automatic mode transitions") Reviewed-by: Mario Limonciello <mario.limonciello@amd.com> Signed-off-by: Mark Pearson <mpearson-lenovo@squebb.ca> Link: https://lore.kernel.org/r/20230112221228.490946-1-mpearson-lenovo@squebb.caReviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
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https://gitlab.freedesktop.org/drm/msmDave Airlie authored
msm-fixes for v6.3-rc4 Display Fixes: - Fix the documentation for dpu_encoder_phys_wb_init() and dpu_encoder_phys_wb_setup_fb() APIs to address doc warnings - Remove vcca-supply and vdds-supply as mandatory for 14nm PHY and 10nm PHY DT schemas respectively as they are not present on some SOCs using these PHYs - Add the dsi-phy-regulator-ldo-mode to dsi-phy-28nm.yaml as it was missed out during txt to yaml migration - Remove operating-points-v2 and power-domain as a required property for the DSI controller as thats not the case for every SOC - Fix the description from display escape clock to display core clock in the dsi controller yaml - Fix the memory leak for mdp1-mem path for the cases when we return early after failing to get mdp0-mem ICC paths for msm - Fix error handling path in msm_hdmi_dev_probe() to release the phy ref count when devm_pm_runtime_enable() fails - Fix the dp_aux_isr() routine to make sure it doesnt incorrectly signal the aux transaction as complete if the ISR was not an AUX isr. This fixes a big hitter stability bug on chromebooks. - Add protection against null pointer dereference when there is no kms object as in the case of headless adreno GPU in the shutdown path. GPU Fixes: - a5xx: fix quirks to actually be a bitmask and not overwrite each other - a6xx: fix gx halt sequence to avoid 1000ms hang on some devices - kexec shutdown fix - fix potential double free Signed-off-by: Dave Airlie <airlied@redhat.com> From: Rob Clark <robdclark@gmail.com> Link: https://patchwork.freedesktop.org/patch/msgid/CAF6AEGv7=in_MHW3kdkhqh7ZFoVCmnikmr29YYHCXR=7aOEneg@mail.gmail.com
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Dave Airlie authored
Merge tag 'drm-intel-fixes-2023-01-12' of git://anongit.freedesktop.org/drm/drm-intel into drm-fixes - Reserve enough fence slot for i915_vma_unbind_vsync (Nirmoy) - Fix potential use after free (Rob Clark) - Reset engines twice in case of reset failure (Chris) - Use multi-cast registers for SVG Unit registers (Gustavo) Signed-off-by: Dave Airlie <airlied@redhat.com> From: Rodrigo Vivi <rodrigo.vivi@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/Y8AbHelGeXc5eQ8U@intel.com
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Dave Airlie authored
Merge tag 'amd-drm-fixes-6.2-2023-01-11' of https://gitlab.freedesktop.org/agd5f/linux into drm-fixes amd-drm-fixes-6.2-2023-01-11: amdgpu: - SMU13 fan speed fix - SMU13 fix power cap handling - SMU13 BACO fix - Fix a possible segfault in bo validation error case - Delay removal of firmware framebuffer - Fix error when unloading amdkfd: - SVM fix when clearing vram - GC11 fix for multi-GPU Signed-off-by: Dave Airlie <airlied@redhat.com> From: Alex Deucher <alexander.deucher@amd.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230112033004.8184-1-alexander.deucher@amd.com
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git://anongit.freedesktop.org/drm/drm-miscDave Airlie authored
Several fixes for amdgpu (all addressing issues with fences), yet another orientation quirk for a Lenovo device, a use-after-free fix for virtio, a regression fix in TTM and a performance regression in drm buddy. Signed-off-by: Dave Airlie <airlied@redhat.com> From: Maxime Ripard <maxime@cerno.tech> Link: https://patchwork.freedesktop.org/patch/msgid/20230112130954.pxt77g3a7rokha42@houat
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git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netLinus Torvalds authored
Pull networking fixes from Paolo Abeni: "Including fixes from rxrpc. The rxrpc changes are noticeable large: to address a recent regression has been necessary completing the threaded refactor. Current release - regressions: - rxrpc: - only disconnect calls in the I/O thread - move client call connection to the I/O thread - fix incoming call setup race - eth: mlx5: - restore pkt rate policing support - fix memory leak on updating vport counters Previous releases - regressions: - gro: take care of DODGY packets - ipv6: deduct extension header length in rawv6_push_pending_frames - tipc: fix unexpected link reset due to discovery messages Previous releases - always broken: - sched: disallow noqueue for qdisc classes - eth: ice: fix potential memory leak in ice_gnss_tty_write() - eth: ixgbe: fix pci device refcount leak - eth: mlx5: - fix command stats access after free - fix macsec possible null dereference when updating MAC security entity (SecY)" * tag 'net-6.2-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (64 commits) r8152: add vendor/device ID pair for Microsoft Devkit net: stmmac: add aux timestamps fifo clearance wait bnxt: make sure we return pages to the pool net: hns3: fix wrong use of rss size during VF rss config ipv6: raw: Deduct extension header length in rawv6_push_pending_frames net: lan966x: check for ptp to be enabled in lan966x_ptp_deinit() net: sched: disallow noqueue for qdisc classes iavf/iavf_main: actually log ->src mask when talking about it igc: Fix PPS delta between two synchronized end-points ixgbe: fix pci device refcount leak octeontx2-pf: Fix resource leakage in VF driver unbind selftests/net: l2_tos_ttl_inherit.sh: Ensure environment cleanup on failure. selftests/net: l2_tos_ttl_inherit.sh: Run tests in their own netns. selftests/net: l2_tos_ttl_inherit.sh: Set IPv6 addresses with "nodad". net/mlx5e: Fix macsec possible null dereference when updating MAC security entity (SecY) net/mlx5e: Fix macsec ssci attribute handling in offload path net/mlx5: E-switch, Coverity: overlapping copy net/mlx5e: Don't support encap rules with gbp option net/mlx5: Fix ptp max frequency adjustment range net/mlx5e: Fix memory leak on updating vport counters ...
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- 12 Jan, 2023 31 commits
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git://git.kernel.org/pub/scm/linux/kernel/git/s390/linuxLinus Torvalds authored
Pull s390 fixes from Heiko Carstens: - Add various missing READ_ONCE() to cmpxchg() loops prevent the compiler from potentially generating incorrect code. This includes a rather large change to the s390 specific hardware sampling code and its current use of cmpxchg_double(). Do the fix now to get it out of the way of Peter Zijlstra's cmpxchg128() work, and have something that can be backported. The added new code includes a private 128 bit cmpxchg variant which will be removed again after Peter's rework is available. Also note that this 128 bit cmpxchg variant is used to implement 128 bit READ_ONCE(), while strictly speaking it wouldn't be necessary, and _READ_ONCE() should also be sufficient; even though it isn't obvious for all converted locations that this is the case. Therefore use this implementation for for the sake of clarity and consistency for now. - Fix ipl report address handling to avoid kdump failures/hangs. - Fix misuse of #(el)if in kernel decompressor. - Define RUNTIME_DISCARD_EXIT to fix link error with GNU ld < 2.36, caused by the recently changed discard behaviour. - Make sure _edata and _end symbols are always page aligned. - The current header guard DEBUG_H in one of the s390 specific header files is too generic and conflicts with the ath9k wireless driver. Add an _ASM_S390_ prefix to the guard to make it unique. - Update defconfigs. * tag 's390-6.2-2' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux: s390: update defconfigs KVM: s390: interrupt: use READ_ONCE() before cmpxchg() s390/percpu: add READ_ONCE() to arch_this_cpu_to_op_simple() s390/cpum_sf: add READ_ONCE() semantics to compare and swap loops s390/kexec: fix ipl report address for kdump s390: fix -Wundef warning for CONFIG_KERNEL_ZSTD s390: define RUNTIME_DISCARD_EXIT to fix link error with GNU ld < 2.36 s390: expicitly align _edata and _end symbols on page boundary s390/debug: add _ASM_S390_ prefix to header guard
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git://git.kernel.org/pub/scm/linux/kernel/git/xen/tipLinus Torvalds authored
Pull xen fixes from Juergen Gross: - two cleanup patches - a fix of a memory leak in the Xen pvfront driver - a fix of a locking issue in the Xen hypervisor console driver * tag 'for-linus-6.2-rc4-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip: xen/pvcalls: free active map buffer on pvcalls_front_free_map hvc/xen: lock console list traversal x86/xen: Remove the unused function p2m_index() xen: make remove callback of xen driver void returned
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds authored
Pull timer doc fixes from Ingo Molnar: - Fix various DocBook formatting errors in kernel/time/ that generated (justified) warnings during a kernel-doc build. * tag 'timers-urgent-2023-01-12' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: time: Fix various kernel-doc problems
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds authored
Pull perf events hw enablement from Ingo Molnar: - More hardware-enablement for Intel Meteor Lake & Emerald Rapid systems: pure model ID enumeration additions that do not affect other systems. * tag 'perf-urgent-2023-01-12' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: perf/x86/intel/uncore: Add Emerald Rapids perf/x86/msr: Add Emerald Rapids perf/x86/msr: Add Meteor Lake support perf/x86/cstate: Add Meteor Lake support
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds authored
Pull scheduler fixes from Ingo Molnar: - Fix scheduler frequency invariance bug related to overly long tickless periods triggering an integer overflow and disabling the feature. - Fix use-after-free bug in dup_user_cpus_ptr(). - Fix do_set_cpus_allowed() deadlock scenarios related to calling kfree() with the pi_lock held. NOTE: the rcu_free() is the 'lazy' solution here - we looked at patches to free the structure after the pi_lock got dropped, but that looked quite a bit messier - and none of this is truly performance critical. We can revisit this if it's too lazy of a solution ... * tag 'sched-urgent-2023-01-12' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: sched/core: Use kfree_rcu() in do_set_cpus_allowed() sched/core: Fix use-after-free bug in dup_user_cpus_ptr() sched/core: Fix arch_scale_freq_tick() on tickless systems
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds authored
Pull objtool fix from Ingo Molnar: - Fix objtool to be more permissive with hand-written assembly that uses non-function symbols in executable sections. * tag 'core-urgent-2023-01-12' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: objtool: Tolerate STT_NOTYPE symbols at end of section
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Linus Torvalds authored
Merge tag 'urgent-nolibc.2023.01.09a' of git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu Pull nolibc fixes from Paul McKenney: - The fd_set structure was incorrectly defined as arrays of u32 instead of long, which breaks BE64. Fix courtesy of Sven Schnelle. - S_ISxxx macros were incorrectly testing the bits after applying them instead of bitwise ANDing S_FMT with the value. Fix from Warner Losh. - The mips code was randomly broken due to an unprotected "noreorder" directive in the _start code that could prevent the assembler from filling delayed slots. This in turn resulted in random other instructions being placed into those slots. Fix courtesy of Willy Tarreau. - The current nolibc header layout refrains from including files that are not explicitly included by the code using nolibc. Unfortunately, this causes build failures when such files contain definitions that are used (for example) by libgcc. Example definitions include raise() and memset(), which are called by some architectures, but only at certain optimization levels. Fix courtesy of Willy Tarreau. - gcc 11.3 in ARM thumb2 mode at -O2 recognized a memset() construction inside the memset() definition. The compiler replaced this construction with a call to... memset(). Userland cannot be forced to build with -ffreestanding, so an empty asm() statement was introduced into the loop the loop in order to prevent the compiler from making this unproductive transformation. Fix courtesy of Willy Tarreau. - Most of the O_* macros were wrong on RISCV because their octal values were coded as hexadecimal. This resulted in the getdents64() selftest failing. Fix courtesy of Willy Tarreau. This was tested on x86_64, i386, armv5, armv7, thumb1, thumb2, mips and riscv, all at -O0, -Os and -O3. * tag 'urgent-nolibc.2023.01.09a' of git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu: tools/nolibc: fix the O_* fcntl/open macro definitions for riscv tools/nolibc: prevent gcc from making memset() loop over itself tools/nolibc: fix missing includes causing build issues at -O0 tools/nolibc: restore mips branch ordering in the _start block tools/nolibc: Fix S_ISxxx macros nolibc: fix fd_set type
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Hans de Goede authored
acpi_get_and_request_gpiod() does not take a gpio_lookup_flags argument specifying that the pins direction should be initialized to a specific value. This means that in some cases the pins might be left in input mode, causing the gpiod_set() calls made to enable the clk / regulator to not work. One example of this problem is the clk-enable GPIO for the ov01a1s sensor on a Dell Latitude 9420 being left in input mode causing the clk to never get enabled. Explicitly set the direction of the pins to output to fix this. Fixes: 5de691bf ("platform/x86: Add intel_skl_int3472 driver") Signed-off-by: Hans de Goede <hdegoede@redhat.com> Reviewed-by: Andy Shevchenko <andy@kernel.org> Reviewed-by: Daniel Scally <djrscally@gmail.com> Reviewed-by: Sakari Ailus <sakari.ailus@linux.intel.com> Link: https://lore.kernel.org/r/20230111201426.947853-1-hdegoede@redhat.com
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Miaoqian Lin authored
pci_get_domain_bus_and_slot() takes reference, the caller should release the reference by calling pci_dev_put() after use. Call pci_dev_put() in the error path to fix this. Fixes: 3d7d407d ("platform/x86: amd-pmc: Add support for AMD Spill to DRAM STB feature") Signed-off-by: Miaoqian Lin <linmq006@gmail.com> Reviewed-by: Mario Limonciello <mario.limonciello@amd.com> Link: https://lore.kernel.org/r/20221229072534.1381432-1-linmq006@gmail.comReviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
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Gayatri Kammela authored
Add Meteor Lake mobile support to pmc core driver. Meteor Lake mobile parts reuse all the Meteor Lake PCH IPs. Cc: David E Box <david.e.box@linux.intel.com> Signed-off-by: Gayatri Kammela <gayatri.kammela@linux.intel.com> Link: https://lore.kernel.org/r/20221228230553.2497183-1-gayatri.kammela@linux.intel.comSigned-off-by: Hans de Goede <hdegoede@redhat.com>
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Henning Schild authored
Add IPC PX-39A support. Signed-off-by: Henning Schild <henning.schild@siemens.com> Link: https://lore.kernel.org/r/20221222103720.8546-3-henning.schild@siemens.comReviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
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Henning Schild authored
What we called IPC427G should be renamed to BX-39A to be more in line with the actual product name. Signed-off-by: Henning Schild <henning.schild@siemens.com> Link: https://lore.kernel.org/r/20221222103720.8546-2-henning.schild@siemens.comReviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
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Hans de Goede authored
Unlike keys where userspace only reacts to keypresses, userspace may act on switches in both (0 and 1) of their positions. For example if a SW_TABLET_MODE switch is registered then GNOME will not automatically show the onscreen keyboard when a text field gets focus on touchscreen devices when SW_TABLET_MODE reports 0 and when SW_TABLET_MODE reports 1 libinput will block (filter out) builtin keyboard and touchpad events. So to avoid unwanted side-effects EV_SW type inputs should only be registered if they are actually present, only register SW_CAMERA_LENS_COVER if it is actually there. Fixes: 8af9fa37 ("platform/x86: dell-privacy: Add support for Dell hardware privacy") Signed-off-by: Hans de Goede <hdegoede@redhat.com> Link: https://lore.kernel.org/r/20221221220724.119594-2-hdegoede@redhat.com
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Hans de Goede authored
Use KE_VSW instead of KE_SW for the SW_CAMERA_LENS_COVER key_entry and get the value of the switch from the status field when handling SW_CAMERA_LENS_COVER events, instead of always reporting 0. Also correctly set the initial SW_CAMERA_LENS_COVER value. Fixes: 8af9fa37 ("platform/x86: dell-privacy: Add support for Dell hardware privacy") Signed-off-by: Hans de Goede <hdegoede@redhat.com> Link: https://lore.kernel.org/r/20221221220724.119594-1-hdegoede@redhat.com
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Thomas Weißschuh authored
If we do not have a fan it does not make sense to load curves for it. This removes the following warnings from the kernel log: asus_wmi: fan_curve_get_factory_default (0x00110024) failed: -19 asus_wmi: fan_curve_get_factory_default (0x00110025) failed: -19 Fixes: a2bdf10c ("platform/x86: asus-wmi: Increase FAN_CURVE_BUF_LEN to 32") Signed-off-by: Thomas Weißschuh <linux@weissschuh.net> Link: https://lore.kernel.org/r/20221221-asus-fan-v1-3-e07f3949725b@weissschuh.netReviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
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Thomas Weißschuh authored
The ASUS VivoBook has a fan device described in its ACPI tables but does not actually contain any physical fan. Use the quirk to inhibit fan handling. Signed-off-by: Thomas Weißschuh <linux@weissschuh.net> Link: https://lore.kernel.org/r/20221221-asus-fan-v1-2-e07f3949725b@weissschuh.netReviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
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Thomas Weißschuh authored
Some laptops have a fan device listed in their ACPI tables but do not actually contain a fan. Introduce a quirk that can be used to override the fan detection logic. This was observed with a ASUS VivoBook E410MA running firmware E410MAB.304. Signed-off-by: Thomas Weißschuh <linux@weissschuh.net> Link: https://lore.kernel.org/r/20221221-asus-fan-v1-1-e07f3949725b@weissschuh.netReviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
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Hans de Goede authored
The 0x33 keycode is emitted by Fn + F6 on a ASUS FX705GE laptop. Reported-by: Nemcev Aleksey <Nemcev_Aleksey@inbox.ru> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Link: https://lore.kernel.org/r/20230112181841.84652-1-hdegoede@redhat.com
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Thomas Weißschuh authored
This keycode is emitted on a Asus VivoBook E410MAB with firmware E410MAB.304. The physical key has a strikken-through camera printed on it. Signed-off-by: Thomas Weißschuh <linux@weissschuh.net> Link: https://lore.kernel.org/r/20221216-asus-key-v1-1-45da124119a3@weissschuh.netReviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
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Maximilian Luz authored
Although rare, ssam_request_sync_init() can fail. In that case, the request should be freed via ssam_request_sync_free(). Currently it is leaked instead. Fix this. Fixes: c167b9c7 ("platform/surface: Add Surface Aggregator subsystem") Signed-off-by: Maximilian Luz <luzmaximilian@gmail.com> Link: https://lore.kernel.org/r/20221220175608.1436273-1-luzmaximilian@gmail.comReviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
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Maximilian Luz authored
It is possible that we (the host/kernel driver) receive command messages that are not intended for us. Ignore those for now. The whole story is a bit more complicated: It is possible to enable debug output on SAM, which is sent via SSH command messages. By default this output is sent to a debug connector, with its own target ID (TID=0x03). It is possible to override the target of the debug output and set it to the host/kernel driver. This, however, does not change the original target ID of the message. Meaning, we receive messages with TID=0x03 (debug) but expect to only receive messages with TID=0x00 (host). The problem is that the different target ID also comes with a different scope of request IDs. In particular, these do not follow the standard event rules (i.e. do not fall into a set of small reserved values). Therefore, current message handling interprets them as responses to pending requests and tries to match them up via the request ID. However, these debug output messages are not in fact responses, and therefore this will at best fail to find the request and at worst pass on the wrong data as response for a request. Therefore ignore any command messages not intended for us (host) for now. We can implement support for the debug messages once we have a better understanding of them. Note that this may also provide a bit more stability and avoid some driver confusion in case any other targets want to talk to us in the future, since we don't yet know what to do with those as well. A warning for the dropped messages should suffice for now and also give us a chance of discovering new targets if they come along without any potential for bugs/instabilities. Fixes: c167b9c7 ("platform/surface: Add Surface Aggregator subsystem") Signed-off-by: Maximilian Luz <luzmaximilian@gmail.com> Link: https://lore.kernel.org/r/20221202223327.690880-2-luzmaximilian@gmail.comReviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
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Michael Klein authored
Add touchscreen info for the CSL Panther Tab HD. Signed-off-by: Michael Klein <m.klein@mvz-labor-lb.de> Link: https://lore.kernel.org/r/20221220121103.uiwn5l7fii2iggct@LLGMVZLB-0037Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
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Andre Przywara authored
The Microsoft Devkit 2023 is a an ARM64 based machine featuring a Realtek 8153 USB3.0-to-GBit Ethernet adapter. As in their other machines, Microsoft uses a custom USB device ID. Add the respective ID values to the driver. This makes Ethernet work on the MS Devkit device. The chip has been visually confirmed to be a RTL8153. Signed-off-by: Andre Przywara <andre.przywara@arm.com> Link: https://lore.kernel.org/r/20230111133228.190801-1-andre.przywara@arm.comSigned-off-by: Paolo Abeni <pabeni@redhat.com>
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Arunpravin Paneer Selvam authored
We are observing performance drop in many usecases which include games, 3D benchmark applications,etc.. To solve this problem, We are strictly not allowing top down flag enabled allocations to steal the memory space from cpu visible region. The idea is, we are sorting each order list entries in ascending order and compare the last entry of each order list in the freelist and return the max block. This patch improves the 3D benchmark scores and solves fragmentation issues. All drm buddy selftests are verfied. drm_buddy: pass:6 fail:0 skip:0 total:6 Signed-off-by: Arunpravin Paneer Selvam <Arunpravin.PaneerSelvam@amd.com> Acked-by: Christian König <christian.koenig@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Matthew Auld <matthew.auld@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230112120027.3072-1-Arunpravin.PaneerSelvam@amd.comSigned-off-by: Christian König <christian.koenig@amd.com> CC: Cc: stable@vger.kernel.org # 5.18+
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Zack Rusin authored
The branch is explicitly taken if ttm == NULL which means that to avoid a null pointer reference the ttm object can not be used inside. Switch back to dst_mem to avoid kernel oops'es. This fixes kernel oops'es with any buffer objects which don't have ttm_tt, e.g. with vram based screen objects on vmwgfx. Signed-off-by: Zack Rusin <zackr@vmware.com> Fixes: e3c92eb4 ("drm/ttm: rework on ttm_resource to use size_t type") Cc: Somalapuram Amaranath <Amaranath.Somalapuram@amd.com> Cc: Christian König <christian.koenig@amd.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230111175015.1134923-1-zack@kde.orgSigned-off-by: Christian König <christian.koenig@amd.com>
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git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spiLinus Torvalds authored
Pull spi fixes from Mark Brown: - Fixes for long standing issues with accesses to spidev->spi during teardown in the spidev userspace driver. - Rename the newly added spi-cs-setup-ns DT property to be more in line with our other delay properties before it becomes ABI. - A few driver specific fixes. * tag 'spi-fix-v6.2-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi: spi: spidev: remove debug messages that access spidev->spi without locking spi: spidev: fix a race condition when accessing spidev->spi spi: Rename spi-cs-setup-ns property to spi-cs-setup-delay-ns spi: dt-bindings: Rename spi-cs-setup-ns to spi-cs-setup-delay-ns spi: cadence: Fix busy cycles calculation spi: mediatek: Enable irq before the spi registration
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Linus Torvalds authored
Merge tag 'regulator-fix-v6.2-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator Pull regulator fixes from Mark Brown: "A couple of small driver specific fixes, one of which I queued for 6.1 but didn't actually send out so has had *plenty* of testing in -next" * tag 'regulator-fix-v6.2-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator: regulator: qcom-rpmh: PM8550 ldo11 regulator is an nldo regulator: da9211: Use irq handler when ready
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git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linuxLinus Torvalds authored
Pull MTD fixes from Miquel Raynal: - cfi: Allow building spi-intel standalone to avoid build issues - parsers: scpart: Fix __udivdi3 undefined on mips - parsers: tplink_safeloader: Fix potential memory leak during parsing - Update email of Tudor Ambarus * tag 'mtd/fixes-for-6.2-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux: MAINTAINERS: Update email of Tudor Ambarus mtd: cfi: allow building spi-intel standalone mtd: parsers: scpart: fix __udivdi3 undefined on mips mtd: parsers: Fix potential memory leak in mtd_parser_tplink_safeloader_parse()
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git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsiLinus Torvalds authored
Pull SCSI fixes from James Bottomley: "Ten small fixes (less the one that cleaned up a reverted removal), nine in drivers of which the ufs one is the most critical. The single core patch is a minor speedup to error handling" * tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: scsi: libsas: Grab the ATA port lock in sas_ata_device_link_abort() scsi: hisi_sas: Fix tag freeing for reserved tags scsi: ufs: core: WLUN suspend SSU/enter hibern8 fail recovery scsi: scsi_debug: Delete unreachable code in inquiry_vpd_b0() scsi: mpi3mr: Refer CONFIG_SCSI_MPI3MR in Makefile scsi: core: scsi_error: Do not queue pointless abort workqueue functions scsi: storvsc: Fix swiotlb bounce buffer leak in confidential VM scsi: iscsi: Fix multiple iSCSI session unbind events sent to userspace scsi: mpi3mr: Remove usage of dma_get_required_mask() API scsi: mpt3sas: Remove usage of dma_get_required_mask() API
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Noor Azura Ahmad Tarmizi authored
Add timeout polling wait for auxiliary timestamps snapshot FIFO clear bit (ATSFC) to clear. This is to ensure no residue fifo value is being read erroneously. Fixes: f4da5652 ("net: stmmac: Add support for external trigger timestamping") Cc: <stable@vger.kernel.org> # 5.10.x Signed-off-by: Noor Azura Ahmad Tarmizi <noor.azura.ahmad.tarmizi@intel.com> Link: https://lore.kernel.org/r/20230111050200.2130-1-noor.azura.ahmad.tarmizi@intel.comSigned-off-by: Jakub Kicinski <kuba@kernel.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/net-queueJakub Kicinski authored
Tony Nguyen says: ==================== Intel Wired LAN Driver Updates 2023-01-10 (ixgbe, igc, iavf) This series contains updates to ixgbe, igc, and iavf drivers. Yang Yingliang adds calls to pci_dev_put() for proper ref count tracking on ixgbe. Christopher adds setting of Toggle on Target Time bits for proper pulse per second (PPS) synchronization for igc. Daniil Tatianin fixes, likely, copy/paste issue that misreported destination instead of source for IP mask for iavf error. * '10GbE' of git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/net-queue: iavf/iavf_main: actually log ->src mask when talking about it igc: Fix PPS delta between two synchronized end-points ixgbe: fix pci device refcount leak ==================== Link: https://lore.kernel.org/r/20230110223825.648544-1-anthony.l.nguyen@intel.comReviewed-by: Alexander Duyck <alexanderduyck@fb.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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