aboutsummaryrefslogtreecommitdiff
AgeCommit message (Collapse)AuthorFilesLines
2022-11-02drm/msm/dpu: Refactor sc7280_pp locationRobert Foss1-7/+7
The sc7280_pp declaration is not located by the other _pp declarations, but rather hidden around the _merge_3d declarations. Let's fix this to avoid confusion. Signed-off-by: Robert Foss <[email protected]> Reviewed-by: Dmitry Baryshkov <[email protected]> Patchwork: https://patchwork.freedesktop.org/patch/509153/ Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Dmitry Baryshkov <[email protected]>
2022-11-02dt-bindings: display/msm: add support for the display on SM8250Dmitry Baryshkov3-2/+424
Add DPU and MDSS schemas to describe MDSS and DPU blocks on the Qualcomm SM8250 platform. Reviewed-by: Rob Herring <[email protected]> Signed-off-by: Dmitry Baryshkov <[email protected]> Patchwork: https://patchwork.freedesktop.org/patch/508397/ Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Dmitry Baryshkov <[email protected]>
2022-11-02dt-bindings: display/msm: add missing device nodes to mdss-* schemasDmitry Baryshkov5-0/+858
Add missing device nodes (DSI, PHYs, DP/eDP) to the existing MDSS schemas. Reviewed-by: Rob Herring <[email protected]> Signed-off-by: Dmitry Baryshkov <[email protected]> Patchwork: https://patchwork.freedesktop.org/patch/508391/ Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Dmitry Baryshkov <[email protected]>
2022-11-02dt-bindings: display/msm: split dpu-qcm2290 into DPU and MDSS partsDmitry Baryshkov3-148/+201
In order to make the schema more readable, split dpu-qcm2290 into the DPU and MDSS parts, each one describing just a single device binding. Reviewed-by: Rob Herring <[email protected]> Signed-off-by: Dmitry Baryshkov <[email protected]> Patchwork: https://patchwork.freedesktop.org/patch/508383/ Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Dmitry Baryshkov <[email protected]>
2022-11-02dt-bindings: display/msm: split dpu-msm8998 into DPU and MDSS partsDmitry Baryshkov2-41/+101
In order to make the schema more readable, split dpu-msm8998 into the DPU and MDSS parts, each one describing just a single device binding. Reviewed-by: Rob Herring <[email protected]> Signed-off-by: Dmitry Baryshkov <[email protected]> Patchwork: https://patchwork.freedesktop.org/patch/508388/ Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Dmitry Baryshkov <[email protected]>
2022-11-02dt-bindings: display/msm: split dpu-sdm845 into DPU and MDSS partsDmitry Baryshkov3-148/+207
In order to make the schema more readable, split dpu-sdm845 into the DPU and MDSS parts, each one describing just a single device binding. Reviewed-by: Rob Herring <[email protected]> Signed-off-by: Dmitry Baryshkov <[email protected]> Patchwork: https://patchwork.freedesktop.org/patch/508382/ Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Dmitry Baryshkov <[email protected]>
2022-11-02dt-bindings: display/msm: split dpu-sc7280 into DPU and MDSS partsDmitry Baryshkov3-162/+228
In order to make the schema more readable, split dpu-sc7280 into the DPU and MDSS parts, each one describing just a single device binding. Reviewed-by: Rob Herring <[email protected]> Signed-off-by: Dmitry Baryshkov <[email protected]> Patchwork: https://patchwork.freedesktop.org/patch/508387/ Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Dmitry Baryshkov <[email protected]>
2022-11-02dt-bindings: display/msm: split dpu-sc7180 into DPU and MDSS partsDmitry Baryshkov3-158/+220
In order to make the schema more readable, split dpu-sc7180 into the DPU and MDSS parts, each one describing just a single device binding. Reviewed-by: Rob Herring <[email protected]> Signed-off-by: Dmitry Baryshkov <[email protected]> Patchwork: https://patchwork.freedesktop.org/patch/508386/ Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Dmitry Baryshkov <[email protected]>
2022-11-02dt-bindings: display/msm: move common MDSS properties to mdss-common.yamlDmitry Baryshkov6-218/+111
Move properties common to all MDSS DT nodes to the mdss-common.yaml. This extends qcom,msm8998-mdss schema to allow interconnect nodes, which will be added later, once msm8998 gains interconnect support. Reviewed-by: Rob Herring <[email protected]> Signed-off-by: Dmitry Baryshkov <[email protected]> Patchwork: https://patchwork.freedesktop.org/patch/508385/ Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Dmitry Baryshkov <[email protected]>
2022-11-02dt-bindings: display/msm: move common DPU properties to dpu-common.yamlDmitry Baryshkov6-203/+62
Move properties common to all DPU DT nodes to the dpu-common.yaml. Note, this removes description of individual DPU port@ nodes. However such definitions add no additional value. The reg values do not correspond to hardware INTF indices. The driver discovers and binds these ports not paying any care for the order of these items. Thus just leave the reference to graph.yaml#/properties/ports and the description. Reviewed-by: Rob Herring <[email protected]> Signed-off-by: Dmitry Baryshkov <[email protected]> Patchwork: https://patchwork.freedesktop.org/patch/508384/ Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Dmitry Baryshkov <[email protected]>
2022-11-02dt-bindings: display/msm: add interconnects property to qcom, mdss-smd845Dmitry Baryshkov1-0/+10
Add interconnects required for the SDM845 MDSS device tree node. This change was made in the commit c8c61c09e38b ("arm64: dts: qcom: sdm845: Add interconnects property for display"), but was not reflected in the schema. Reviewed-by: Krzysztof Kozlowski <[email protected]> Signed-off-by: Dmitry Baryshkov <[email protected]> Patchwork: https://patchwork.freedesktop.org/patch/508380/ Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Dmitry Baryshkov <[email protected]>
2022-11-02dt-bindings: display/msm: add gcc-bus clock to dpu-smd845Dmitry Baryshkov1-2/+5
Add gcc-bus clock required for the SDM845 DPU device tree node. This change was made in the commit 111c52854102 ("arm64: dts: qcom: sdm845: move bus clock to mdp node for sdm845 target"), but was not reflected in the schema. Reviewed-by: Rob Herring <[email protected]> Signed-off-by: Dmitry Baryshkov <[email protected]> Patchwork: https://patchwork.freedesktop.org/patch/508379/ Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Dmitry Baryshkov <[email protected]>
2022-11-02dt-bindings: display/msm: split qcom, mdss bindingsDmitry Baryshkov2-29/+197
Split Mobile Display SubSystem (MDSS) root node bindings to the separate yaml file. Changes to the existing (txt) schema: - Added optional "vbif_nrt_phys" region used by msm8996 - Made "bus" and "vsync" clocks optional (they are not used by some platforms) - Added optional resets property referencing MDSS reset - Defined child nodes pointing to corresponding reference schema. - Dropped the "lut" clock. It was added to the schema by mistake (it is a part of mdp4 schema, not the mdss). Reviewed-by: Rob Herring <[email protected]> Signed-off-by: Dmitry Baryshkov <[email protected]> Patchwork: https://patchwork.freedesktop.org/patch/508378/ Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Dmitry Baryshkov <[email protected]>
2022-11-02drm/msm/dpu: use DEFINE_SHOW_ATTRIBUTE to simplify dpu_regset32Liu Shixin1-15/+3
Use DEFINE_SHOW_ATTRIBUTE helper macro to simplify the code. No functional change. Signed-off-by: Liu Shixin <[email protected]> Reviewed-by: Abhinav Kumar <[email protected]> Patchwork: https://patchwork.freedesktop.org/patch/504252/ Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Dmitry Baryshkov <[email protected]>
2022-11-02drm/msm/dpu: Add support for P010 formatJessica Zhang3-1/+18
Add support for P010 color format. This adds support for both linear and compressed formats. Signed-off-by: Jessica Zhang <[email protected]> Reviewed-by: Rob Clark <[email protected]> Patchwork: https://patchwork.freedesktop.org/patch/500822/ Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Dmitry Baryshkov <[email protected]>
2022-11-02drm/msm/dpu: Add support for XR30 formatJessica Zhang3-0/+10
Add support for XR30 color format. This supports both linear and compressed formats. Signed-off-by: Jessica Zhang <[email protected]> Reviewed-by: Rob Clark <[email protected]> Patchwork: https://patchwork.freedesktop.org/patch/500820/ Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Dmitry Baryshkov <[email protected]>
2022-11-02Merge remote-tracking branch 'msm/msm-fixes' into HEADDmitry Baryshkov17-31/+120
2022-10-27Merge tag 'drm-next-20221025' of git://linuxtv.org/pinchartl/media into drm-nextDave Airlie12-888/+1325
Xilinx ZynqMP DisplayPort bridge support Signed-off-by: Dave Airlie <[email protected]> From: Laurent Pinchart <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2022-10-26drm/nouveau: Remove unused variableZack Rusin1-1/+0
Trivial removal of an unused variable. Not sure how it snuck by me and build bots in the 7c99616e3fe7. Fixes: 7c99616e3fe7 ("drm: Remove drm_mode_config::fb_base") Reported-by: Stephen Rothwell <[email protected]> Cc: Laurent Pinchart <[email protected]> Cc: Thomas Zimmermann <[email protected]> Cc: Christian König <[email protected]> Cc: Ben Skeggs <[email protected]> Cc: Karol Herbst <[email protected]> Cc: Lyude Paul <[email protected]> Reviewed-by: Lyude Paul <[email protected]> Signed-off-by: Zack Rusin <[email protected]> Signed-off-by: Lyude Paul <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected] Signed-off-by: Dave Airlie <[email protected]>
2022-10-25Merge tag 'drm-misc-next-2022-10-20' of ↵Dave Airlie110-1353/+3849
git://anongit.freedesktop.org/drm/drm-misc into drm-next drm-misc-next for 6.2: UAPI Changes: - Documentation for page-flip flags Cross-subsystem Changes: - dma-buf: Add unlocked variant of vmapping and attachment-mapping functions Core Changes: - atomic-helpers: CRTC primary plane test fixes - connector: TV API consistency improvements, cmdline parsing improvements - crtc-helpers: Introduce drm_crtc_helper_atomic_check() helper - edid: Fixes for HFVSDB parsing, - fourcc: Addition of the Vivante tiled modifier - makefile: Sort and reorganize the objects files - mode_config: Remove fb_base from drm_mode_config_funcs - sched: Add a module parameter to change the scheduling policy, refcounting fix for fences - tests: Sort the Kunit tests in the Makefile, improvements to the DP-MST tests - ttm: Remove unnecessary drm_mm_clean() call Driver Changes: - New driver: ofdrm - Move all drivers to a common dma-buf locking convention - bridge: - adv7533: Remove dynamic lane switching - it6505: Runtime PM support - ps8640: Handle AUX defer messages - tc358775: Drop soft-reset over I2C - ast: Atomic Gamma LUT Support, Convert to SHMEM, various improvements - lcdif: Support for YUV planes - mgag200: Fix PLL Setup on some revisions - udl: Modesetting improvements, hot-unplug support - vc4: Fix support for PAL-M Signed-off-by: Dave Airlie <[email protected]> From: Maxime Ripard <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/20221020072405.g3o4hxuk75gmeumw@houat
2022-10-23Linux 6.1-rc2Linus Torvalds1-1/+1
2022-10-23Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvmLinus Torvalds18-99/+180
Pull kvm fixes from Paolo Bonzini: "RISC-V: - Fix compilation without RISCV_ISA_ZICBOM - Fix kvm_riscv_vcpu_timer_pending() for Sstc ARM: - Fix a bug preventing restoring an ITS containing mappings for very large and very sparse device topology - Work around a relocation handling error when compiling the nVHE object with profile optimisation - Fix for stage-2 invalidation holding the VM MMU lock for too long by limiting the walk to the largest block mapping size - Enable stack protection and branch profiling for VHE - Two selftest fixes x86: - add compat implementation for KVM_X86_SET_MSR_FILTER ioctl selftests: - synchronize includes between include/uapi and tools/include/uapi" * tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: tools: include: sync include/api/linux/kvm.h KVM: x86: Add compat handler for KVM_X86_SET_MSR_FILTER KVM: x86: Copy filter arg outside kvm_vm_ioctl_set_msr_filter() kvm: Add support for arch compat vm ioctls RISC-V: KVM: Fix kvm_riscv_vcpu_timer_pending() for Sstc RISC-V: Fix compilation without RISCV_ISA_ZICBOM KVM: arm64: vgic: Fix exit condition in scan_its_table() KVM: arm64: nvhe: Fix build with profile optimization KVM: selftests: Fix number of pages for memory slot in memslot_modification_stress_test KVM: arm64: selftests: Fix multiple versions of GIC creation KVM: arm64: Enable stack protection and branch profiling for VHE KVM: arm64: Limit stage2_apply_range() batch size to largest block KVM: arm64: Work out supported block level at compile time
2022-10-23Revert "mfd: syscon: Remove repetition of the regmap_get_val_endian()"Jason A. Donenfeld1-0/+8
This reverts commit 72a95859728a7866522e6633818bebc1c2519b17. It broke reboots on big-endian MIPS and MIPS64 malta QEMU instances, which use the syscon driver. Little-endian is not effected, which means likely it's important to handle regmap_get_val_endian() in this function after all. Fixes: 72a95859728a ("mfd: syscon: Remove repetition of the regmap_get_val_endian()") Reviewed-by: Andy Shevchenko <[email protected]> Cc: Lee Jones <[email protected]> Signed-off-by: Jason A. Donenfeld <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2022-10-23kernel/utsname_sysctl.c: Fix hostname pollingLinus Torvalds2-0/+2
Commit bfca3dd3d068 ("kernel/utsname_sysctl.c: print kernel arch") added a new entry to the uts_kern_table[] array, but didn't update the UTS_PROC_xyz enumerators of older entries, breaking anything that used them. Which is admittedly not many cases: it's really just the two uses of uts_proc_notify() in kernel/sys.c. But apparently journald-systemd actually uses this to detect hostname changes. Reported-by: Torsten Hilbrich <[email protected]> Fixes: bfca3dd3d068 ("kernel/utsname_sysctl.c: print kernel arch") Link: https://lore.kernel.org/lkml/[email protected]/ Link: https://linux-regtracking.leemhuis.info/regzbot/regression/[email protected]/ Cc: Petr Vorel <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2022-10-23Merge tag 'perf_urgent_for_v6.1_rc2' of ↵Linus Torvalds5-46/+163
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull perf fixes from Borislav Petkov: - Fix raw data handling when perf events are used in bpf - Rework how SIGTRAPs get delivered to events to address a bunch of problems with it. Add a selftest for that too * tag 'perf_urgent_for_v6.1_rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: bpf: Fix sample_flags for bpf_perf_event_output selftests/perf_events: Add a SIGTRAP stress test with disables perf: Fix missing SIGTRAPs
2022-10-23Merge tag 'sched_urgent_for_v6.1_rc2' of ↵Linus Torvalds4-29/+35
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull scheduler fixes from Borislav Petkov: - Adjust code to not trip up CFI - Fix sched group cookie matching * tag 'sched_urgent_for_v6.1_rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: sched: Introduce struct balance_callback to avoid CFI mismatches sched/core: Fix comparison in sched_group_cookie_match()
2022-10-23Merge tag 'objtool_urgent_for_v6.1_rc2' of ↵Linus Torvalds1-1/+1
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull objtool fix from Borislav Petkov: - Fix ORC stack unwinding when GCOV is enabled * tag 'objtool_urgent_for_v6.1_rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/unwind/orc: Fix unreliable stack dump with gcov
2022-10-23Merge tag 'x86_urgent_for_v6.0_rc2' of ↵Linus Torvalds11-86/+122
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull x86 fixes from Borislav Petkov: "As usually the case, right after a major release, the tip urgent branches accumulate a couple more fixes than normal. And here is the x86, a bit bigger, urgent pile. - Use the correct CPU capability clearing function on the error path in Intel perf LBR - A CFI fix to ftrace along with a simplification - Adjust handling of zero capacity bit mask for resctrl cache allocation on AMD - A fix to the AMD microcode loader to attempt patch application on every logical thread - A couple of topology fixes to handle CPUID leaf 0x1f enumeration info properly - Drop a -mabi=ms compiler option check as both compilers support it now anyway - A couple of fixes to how the initial, statically allocated FPU buffer state is setup and its interaction with dynamic states at runtime" * tag 'x86_urgent_for_v6.0_rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/fpu: Fix copy_xstate_to_uabi() to copy init states correctly perf/x86/intel/lbr: Use setup_clear_cpu_cap() instead of clear_cpu_cap() ftrace,kcfi: Separate ftrace_stub() and ftrace_stub_graph() x86/ftrace: Remove ftrace_epilogue() x86/resctrl: Fix min_cbm_bits for AMD x86/microcode/AMD: Apply the patch early on every logical thread x86/topology: Fix duplicated core ID within a package x86/topology: Fix multiple packages shown on a single-package system hwmon/coretemp: Handle large core ID value x86/Kconfig: Drop check for -mabi=ms for CONFIG_EFI_STUB x86/fpu: Exclude dynamic states from init_fpstate x86/fpu: Fix the init_fpstate size check with the actual size x86/fpu: Configure init_fpstate attributes orderly
2022-10-23Merge tag 'io_uring-6.1-2022-10-22' of git://git.kernel.dk/linuxLinus Torvalds4-0/+7
Pull io_uring follow-up from Jens Axboe: "Currently the zero-copy has automatic fallback to normal transmit, and it was decided that it'd be cleaner to return an error instead if the socket type doesn't support it. Zero-copy does work with UDP and TCP, it's more of a future proofing kind of thing (eg for samba)" * tag 'io_uring-6.1-2022-10-22' of git://git.kernel.dk/linux: io_uring/net: fail zc sendmsg when unsupported by socket io_uring/net: fail zc send when unsupported by socket net: flag sockets supporting msghdr originated zerocopy
2022-10-22Merge tag 'hwmon-for-v6.1-rc2' of ↵Linus Torvalds3-2/+8
git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging Pull hwmon fixes from Guenter Roeck: - corsair-psu: Fix typo in USB id description, and add USB ID for new PSU - pwm-fan: Fix fan power handling when disabling fan control * tag 'hwmon-for-v6.1-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging: hwmon: (corsair-psu) Add USB id of the new HX1500i psu hwmon: (pwm-fan) Explicitly switch off fan power when setting pwm1_enable to 0 hwmon: (corsair-psu) fix typo in USB id description
2022-10-22Merge tag 'i2c-for-6.1-rc2' of ↵Linus Torvalds6-16/+12
git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux Pull i2c fixes from Wolfram Sang: "RPM fix for qcom-cci, platform module alias for xiic, build warning fix for mlxbf, typo fixes in comments" * tag 'i2c-for-6.1-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: i2c: mlxbf: depend on ACPI; clean away ifdeffage i2c: fix spelling typos in comments i2c: qcom-cci: Fix ordering of pm_runtime_xx and i2c_add_adapter i2c: xiic: Add platform module alias
2022-10-22Merge tag 'pci-v6.1-fixes-2' of ↵Linus Torvalds2-5/+10
git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci Pull pci fixes from Bjorn Helgaas: - Revert a simplification that broke pci-tegra due to a masking error - Update MAINTAINERS for Kishon's email address change and TI DRA7XX/J721E maintainer change * tag 'pci-v6.1-fixes-2' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci: MAINTAINERS: Update Kishon's email address in PCI endpoint subsystem MAINTAINERS: Add Vignesh Raghavendra as maintainer of TI DRA7XX/J721E PCI driver Revert "PCI: tegra: Use PCI_CONF1_EXT_ADDRESS() macro"
2022-10-22Merge tag 'media/v6.1-2' of ↵Linus Torvalds132-3873/+3193
git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media Pull missed media updates from Mauro Carvalho Chehab: "It seems I screwed-up my previous pull request: it ends up that only half of the media patches that were in linux-next got merged in -rc1. The script which creates the signed tags silently failed due to 5.19->6.0 so it ended generating a tag with incomplete stuff. So here are the missing parts: - a DVB core security fix - lots of fixes and cleanups for atomisp staging driver - old drivers that are VB1 are being moved to staging to be deprecated - several driver updates - mostly for embedded systems, but there are also some things addressing issues with some PC webcams, in the UVC video driver" * tag 'media/v6.1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (163 commits) media: sun6i-csi: Move csi buffer definition to main header file media: sun6i-csi: Introduce and use video helper functions media: sun6i-csi: Add media ops with link notify callback media: sun6i-csi: Remove controls handler from the driver media: sun6i-csi: Register the media device after creation media: sun6i-csi: Pass and store csi device directly in video code media: sun6i-csi: Tidy up video code media: sun6i-csi: Tidy up v4l2 code media: sun6i-csi: Tidy up Kconfig media: sun6i-csi: Use runtime pm for clocks and reset media: sun6i-csi: Define and use variant to get module clock rate media: sun6i-csi: Always set exclusive module clock rate media: sun6i-csi: Tidy up platform code media: sun6i-csi: Refactor main driver data structures media: sun6i-csi: Define and use driver name and (reworked) description media: cedrus: Add a Kconfig dependency on RESET_CONTROLLER media: sun8i-rotate: Add a Kconfig dependency on RESET_CONTROLLER media: sun8i-di: Add a Kconfig dependency on RESET_CONTROLLER media: sun4i-csi: Add a Kconfig dependency on RESET_CONTROLLER media: sun6i-csi: Add a Kconfig dependency on RESET_CONTROLLER ...
2022-10-22io_uring/net: fail zc sendmsg when unsupported by socketPavel Begunkov1-0/+2
The previous patch fails zerocopy send requests for protocols that don't support it, do the same for zerocopy sendmsg. Signed-off-by: Pavel Begunkov <[email protected]> Link: https://lore.kernel.org/r/0854e7bb4c3d810a48ec8b5853e2f61af36a0467.1666346426.git.asml.silence@gmail.com Signed-off-by: Jens Axboe <[email protected]>
2022-10-22io_uring/net: fail zc send when unsupported by socketPavel Begunkov1-0/+2
If a protocol doesn't support zerocopy it will silently fall back to copying. This type of behaviour has always been a source of troubles so it's better to fail such requests instead. Cc: <[email protected]> # 6.0 Signed-off-by: Pavel Begunkov <[email protected]> Link: https://lore.kernel.org/r/2db3c7f16bb6efab4b04569cd16e6242b40c5cb3.1666346426.git.asml.silence@gmail.com Signed-off-by: Jens Axboe <[email protected]>
2022-10-22net: flag sockets supporting msghdr originated zerocopyPavel Begunkov3-0/+3
We need an efficient way in io_uring to check whether a socket supports zerocopy with msghdr provided ubuf_info. Add a new flag into the struct socket flags fields. Cc: <[email protected]> # 6.0 Signed-off-by: Pavel Begunkov <[email protected]> Acked-by: Jakub Kicinski <[email protected]> Link: https://lore.kernel.org/r/3dafafab822b1c66308bb58a0ac738b1e3f53f74.1666346426.git.asml.silence@gmail.com Signed-off-by: Jens Axboe <[email protected]>
2022-10-22hwmon: (corsair-psu) Add USB id of the new HX1500i psuWilken Gottwalt2-0/+3
Also update the documentation accordingly. Signed-off-by: Wilken Gottwalt <[email protected]> Link: https://lore.kernel.org/r/Y0FghqQCHG/[email protected] Signed-off-by: Guenter Roeck <[email protected]>
2022-10-22tools: include: sync include/api/linux/kvm.hPaolo Bonzini1-0/+1
Provide a definition of KVM_CAP_DIRTY_LOG_RING_ACQ_REL. Fixes: 17601bfed909 ("KVM: Add KVM_CAP_DIRTY_LOG_RING_ACQ_REL capability and config option") Cc: Marc Zyngier <[email protected]> Signed-off-by: Paolo Bonzini <[email protected]>
2022-10-22KVM: x86: Add compat handler for KVM_X86_SET_MSR_FILTERAlexander Graf1-0/+56
The KVM_X86_SET_MSR_FILTER ioctls contains a pointer in the passed in struct which means it has a different struct size depending on whether it gets called from 32bit or 64bit code. This patch introduces compat code that converts from the 32bit struct to its 64bit counterpart which then gets used going forward internally. With this applied, 32bit QEMU can successfully set MSR bitmaps when running on 64bit kernels. Reported-by: Andrew Randrianasulu <[email protected]> Fixes: 1a155254ff937 ("KVM: x86: Introduce MSR filtering") Signed-off-by: Alexander Graf <[email protected]> Message-Id: <[email protected]> Cc: [email protected] Signed-off-by: Paolo Bonzini <[email protected]>
2022-10-22KVM: x86: Copy filter arg outside kvm_vm_ioctl_set_msr_filter()Alexander Graf1-14/+17
In the next patch we want to introduce a second caller to set_msr_filter() which constructs its own filter list on the stack. Refactor the original function so it takes it as argument instead of reading it through copy_from_user(). Signed-off-by: Alexander Graf <[email protected]> Message-Id: <[email protected]> Cc: [email protected] Signed-off-by: Paolo Bonzini <[email protected]>
2022-10-22kvm: Add support for arch compat vm ioctlsAlexander Graf2-0/+13
We will introduce the first architecture specific compat vm ioctl in the next patch. Add all necessary boilerplate to allow architectures to override compat vm ioctls when necessary. Signed-off-by: Alexander Graf <[email protected]> Message-Id: <[email protected]> Cc: [email protected] Signed-off-by: Paolo Bonzini <[email protected]>
2022-10-22Merge tag 'kvm-riscv-fixes-6.1-1' of https://github.com/kvm-riscv/linux into ↵Paolo Bonzini6-51/+57
HEAD KVM/riscv fixes for 6.1, take #1 - Fix compilation without RISCV_ISA_ZICBOM - Fix kvm_riscv_vcpu_timer_pending() for Sstc
2022-10-22Merge tag 'kvmarm-fixes-6.1-2' of ↵Paolo Bonzini2-1/+8
git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm into HEAD KVM/arm64 fixes for 6.1, take #2 - Fix a bug preventing restoring an ITS containing mappings for very large and very sparse device topology - Work around a relocation handling error when compiling the nVHE object with profile optimisation
2022-10-22Merge tag 'kvmarm-fixes-6.1-1' of ↵Paolo Bonzini7-33/+28
git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm into HEAD KVM/arm64 fixes for 6.1, take #1 - Fix for stage-2 invalidation holding the VM MMU lock for too long by limiting the walk to the largest block mapping size - Enable stack protection and branch profiling for VHE - Two selftest fixes
2022-10-21Merge tag 'thermal-6.1-rc2' of ↵Linus Torvalds1-5/+1
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull thermal control fix from Rafael Wysocki: "This fixes the control CPU selection in the intel_powerclamp thermal driver" * tag 'thermal-6.1-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: thermal: intel_powerclamp: Use first online CPU as control_cpu
2022-10-21Merge tag 'pm-6.1-rc2' of ↵Linus Torvalds5-25/+20
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull power management fixes from Rafael Wysocki: "These fix some issues and clean up code in ARM cpufreq drivers. Specifics: - Fix module loading in the Tegra124 cpufreq driver (Jon Hunter) - Fix memory leak and update to read-only region in the qcom cpufreq driver (Fabien Parent) - Miscellaneous minor cleanups to cpufreq drivers (Fabien Parent, Yang Yingliang)" * tag 'pm-6.1-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: cpufreq: sun50i: Switch to use dev_err_probe() helper cpufreq: qcom-nvmem: Switch to use dev_err_probe() helper cpufreq: imx6q: Switch to use dev_err_probe() helper cpufreq: dt: Switch to use dev_err_probe() helper cpufreq: qcom: remove unused parameter in function definition cpufreq: qcom: fix writes in read-only memory region cpufreq: qcom: fix memory leak in error path cpufreq: tegra194: Fix module loading
2022-10-21Merge tag 'acpi-6.1-rc2' of ↵Linus Torvalds7-35/+60
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull ACPI fixes from Rafael Wysocki: "These fix issues introduced during this merge window (ACPI/PCI, device enumeration and documentation) and some other ones found recently. Specifics: - Add missing device reference counting to acpi_get_pci_dev() after changing it recently (Rafael Wysocki) - Fix resource list walk in acpi_dma_get_range() (Robin Murphy) - Add IRQ override quirk for LENOVO IdeaPad and extend the IRQ override warning message (Jiri Slaby) - Fix integer overflow in ghes_estatus_pool_init() (Ashish Kalra) - Fix multiple error records handling in one of the ACPI extlog driver code paths (Tony Luck) - Prune DSDT override documentation from index after dropping it (Bagas Sanjaya)" * tag 'acpi-6.1-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: ACPI: scan: Fix DMA range assignment ACPI: PCI: Fix device reference counting in acpi_get_pci_dev() ACPI: resource: note more about IRQ override ACPI: resource: do IRQ override on LENOVO IdeaPad ACPI: extlog: Handle multiple records ACPI: APEI: Fix integer overflow in ghes_estatus_pool_init() Documentation: ACPI: Prune DSDT override documentation from index
2022-10-21Merge tag 'efi-fixes-for-v6.1-1' of ↵Linus Torvalds11-81/+22
git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi Pull EFI fixes from Ard Biesheuvel: - fixes for the EFI variable store refactor that landed in v6.0 - fixes for issues that were introduced during the merge window - back out some changes related to EFI zboot signing - we'll add a better solution for this during the next cycle * tag 'efi-fixes-for-v6.1-1' of git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi: efi: runtime: Don't assume virtual mappings are missing if VA == PA == 0 efi: libstub: Fix incorrect payload size in zboot header efi: libstub: Give efi_main() asmlinkage qualification efi: efivars: Fix variable writes without query_variable_store() efi: ssdt: Don't free memory if ACPI table was loaded successfully efi: libstub: Remove zboot signing from build options
2022-10-21Merge tag 'iommu-fixes-v6.1-rc1' of ↵Linus Torvalds11-21/+37
git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu Pull iommu fixes from Joerg Roedel: "Intel VT-d fixes: - Fix a lockdep splat issue in intel_iommu_init() - Allow NVS regions to pass RMRR check - Domain cleanup in error path" * tag 'iommu-fixes-v6.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu: iommu/vt-d: Clean up si_domain in the init_dmars() error path iommu/vt-d: Allow NVS regions in arch_rmrr_sanity_check() iommu/vt-d: Use rcu_lock in get_resv_regions iommu: Add gfp parameter to iommu_alloc_resv_region
2022-10-21Merge tag 'for-linus-2022102101' of ↵Linus Torvalds6-9/+83
git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid Pull HID fixes from Benjamin Tissoires: - a 12 year old bug fix for the Apple Magic Trackpad v1 (José Expósito) - a fix for a potential crash on removal of the Playstation controllers (Roderick Colenbrander) - a few new device IDs and device-specific quirks, most notably support of the new Playstation DualSense Edge controller * tag 'for-linus-2022102101' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid: HID: lenovo: Make array tp10ubkbd_led static const HID: saitek: add madcatz variant of MMO7 mouse device ID HID: playstation: support updated DualSense rumble mode. HID: playstation: add initial DualSense Edge controller support HID: playstation: stop DualSense output work on remove. HID: magicmouse: Do not set BTN_MOUSE on double report
Powered by cgit, Gruvboxed by Blaster4385.