- 21 Nov, 2022 22 commits
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Uwe Kleine-König authored
The probe function doesn't make use of the i2c_device_id * parameter so it can be trivially converted. Signed-off-by:
Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by:
Hans Verkuil <hverkuil-cisco@xs4all.nl>
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Uwe Kleine-König authored
The probe function doesn't make use of the i2c_device_id * parameter so it can be trivially converted. Signed-off-by:
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Uwe Kleine-König authored
The probe function doesn't make use of the i2c_device_id * parameter so it can be trivially converted. Signed-off-by:
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Uwe Kleine-König authored
The probe function doesn't make use of the i2c_device_id * parameter so it can be trivially converted. Signed-off-by:
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Uwe Kleine-König authored
The probe function doesn't make use of the i2c_device_id * parameter so it can be trivially converted. Signed-off-by:
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Uwe Kleine-König authored
The probe function doesn't make use of the i2c_device_id * parameter so it can be trivially converted. Signed-off-by:
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Uwe Kleine-König authored
The probe function doesn't make use of the i2c_device_id * parameter so it can be trivially converted. Signed-off-by:
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Uwe Kleine-König authored
The probe function doesn't make use of the i2c_device_id * parameter so it can be trivially converted. Signed-off-by:
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Uwe Kleine-König authored
The probe function doesn't make use of the i2c_device_id * parameter so it can be trivially converted. Signed-off-by:
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Uwe Kleine-König authored
The probe function doesn't make use of the i2c_device_id * parameter so it can be trivially converted. Signed-off-by:
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Uwe Kleine-König authored
The probe function doesn't make use of the i2c_device_id * parameter so it can be trivially converted. Signed-off-by:
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Uwe Kleine-König authored
The probe function doesn't make use of the i2c_device_id * parameter so it can be trivially converted. Signed-off-by:
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Uwe Kleine-König authored
The probe function doesn't make use of the i2c_device_id * parameter so it can be trivially converted. Signed-off-by:
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Uwe Kleine-König authored
The probe function doesn't make use of the i2c_device_id * parameter so it can be trivially converted. Signed-off-by:
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Uwe Kleine-König authored
The probe function doesn't make use of the i2c_device_id * parameter so it can be trivially converted. Signed-off-by:
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Uwe Kleine-König authored
The probe function doesn't make use of the i2c_device_id * parameter so it can be trivially converted. Signed-off-by:
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Uwe Kleine-König authored
The probe function doesn't make use of the i2c_device_id * parameter so it can be trivially converted. Signed-off-by:
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Uwe Kleine-König authored
The probe function doesn't make use of the i2c_device_id * parameter so it can be trivially converted. Signed-off-by:
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Uwe Kleine-König authored
The probe function doesn't make use of the i2c_device_id * parameter so it can be trivially converted. Signed-off-by:
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Uwe Kleine-König authored
The probe function doesn't make use of the i2c_device_id * parameter so it can be trivially converted. Signed-off-by:
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Uwe Kleine-König authored
The probe function doesn't make use of the i2c_device_id * parameter so it can be trivially converted. Signed-off-by:
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Uwe Kleine-König authored
The probe function doesn't make use of the i2c_device_id * parameter so it can be trivially converted. Signed-off-by:
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- 15 Nov, 2022 2 commits
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git://linuxtv.org/hverkuil/media_treeMauro Carvalho Chehab authored
Tag branch * tag 'br-v6.2e' of git://linuxtv.org/hverkuil/media_tree: (29 commits) media: davinci/vpbe: Fix a typo ("defualt_mode") media: sun6i-csi: Remove unnecessary print function dev_err() media: Documentation: Drop deprecated bytesused == 0 media: platform: exynos4-is: fix return value check in fimc_md_probe() media: dvb-core: remove variable n, turn for-loop to while-loop media: vivid: fix compose size exceed boundary media: rkisp1: make const arrays ae_wnd_num and hist_wnd_num static media: dvb-core: Fix UAF due to refcount races at releasing media: rkvdec: Add required padding media: aspeed: Extend debug message media: aspeed: Support aspeed mode to reduce compressed data media: Documentation: aspeed-video: Add user documentation for the aspeed-video driver media: v4l2-ctrls: Reserve controls for ASPEED media: v4l: Add definition for the Aspeed JPEG format staging: media: tegra-video: fix device_node use after free staging: media: tegra-video: fix chan->mipi value on error media: cedrus: initialize controls a bit later media: cedrus: prefer untiled capture format media: cedrus: Remove cedrus_codec enum media: cedrus: set codec ops immediately ...
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git://linuxtv.org/svarbanov/media_treeMauro Carvalho Chehab authored
Venus updates for v6.2 * tag 'tag-venus-for-v6.2' of git://linuxtv.org/svarbanov/media_tree: venus: pm_helpers: Fix error check in vcodec_domains_get() venus: firmware: Correct assertion of reset bit on remote processor venus: firmware: Correct non-pix start and end addresses venus: firmware: Correct reset bit MAINTAINERS: Change email for Venus driver MAINTAINERS: Add Vikash as VENUS video driver co-maintainer
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- 08 Nov, 2022 7 commits
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git://linuxtv.org/sailus/media_treeMauro Carvalho Chehab authored
* git://linuxtv.org/sailus/media_tree: (47 commits) media: i2c: ov4689: code cleanup media: ov9650: Drop platform data code path media: ov7670: Drop unused include media: ov2640: Drop legacy includes media: tc358746: add Toshiba TC358746 Parallel to CSI-2 bridge driver media: dt-bindings: add bindings for Toshiba TC358746 phy: dphy: add support to calculate the timing based on hs_clk_rate phy: dphy: refactor get_default_config v4l: subdev: Warn if disabling streaming failed, return success dw9768: Enable low-power probe on ACPI media: i2c: imx290: Replace GAIN control with ANALOGUE_GAIN media: i2c: imx290: Add crop selection targets support media: i2c: imx290: Factor out format retrieval to separate function media: i2c: imx290: Move registers with fixed value to init array media: i2c: imx290: Create controls for fwnode properties media: i2c: imx290: Implement HBLANK and VBLANK controls media: i2c: imx290: Split control initialization to separate function media: i2c: imx290: Fix max gain value media: i2c: imx290: Add exposure time control media: i2c: imx290: Define more register macros ...
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git://linuxtv.org/hverkuil/media_treeMauro Carvalho Chehab authored
Tag branch * tag 'br-v6.2b' of git://linuxtv.org/hverkuil/media_tree: (24 commits) media: imx-jpeg: Lock on ioctl encoder/decoder stop cmd media: imx-jpeg: Support contiguous and non contiguous format media: imx-jpeg: Implement g_selection and s_selection mtk-jpegdec: add stop cmd interface for jpgdec media: mtk-jpegdec: refactor jpegdec func interface media: mtk-jpegdec: add output pic reorder interface media: mtk-jpegdec: add jpeg decode worker interface media: mtk-jpegdec: add jpegdec timeout func interface media: mtk-jpegdec: support jpegdec multi-hardware media: mtk-jpegdec: export jpeg decoder functions dt-bindings: mediatek: Add mediatek,mt8195-jpgdec compatible mtk-jpegenc: add stop cmd interface for jpgenc mtk-jpegenc: add output pic reorder interface mtk-jpegenc: add jpeg encode worker interface mtk-jpegenc: add jpegenc timeout func interface mtk-jpegenc: support jpegenc multi-hardware mtk-jpegenc: export jpeg encoder functions dt-bindings: mediatek: Add mediatek, mt8195-jpgenc compatible media: imx-jpeg: Disable useless interrupt to avoid kernel panic media: imx-jpeg: Don't clear stop state in handling dynamic resolution change ...
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Dafna Hirschfeld authored
Current configuration in the document is outdated and doesn't work. Update it to match the configuration described in the following commit: commit 9b4a9b31 ("media: vimc: Enable set resolution at the scaler src pad") Fixed commit description: Shuah Khan <skhan@linuxfoundation.org> Signed-off-by:
Dafna Hirschfeld <dafna@fastmail.com> Signed-off-by:
Shuah Khan <skhan@linuxfoundation.org> Signed-off-by:
Mauro Carvalho Chehab <mchehab@kernel.org>
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Vladimir Zapolskiy authored
There are three cases of power domain management on supported platforms: 1) CAMSS on MSM8916, where a single VFE power domain is operated outside of the camss device driver, 2) CAMSS on MSM8996 and SDM630/SDM660, where two VFE power domains are managed separately by the camss device driver, the power domains are linked and unlinked on demand by their functions vfe_pm_domain_on() and vfe_pm_domain_off() respectively, 3) CAMSS on SDM845 and SM8250 platforms, and there are two VFE power domains and their parent power domain TITAN_TOP, the latter one shall be turned on prior to turning on any of VFE power domains. Due to a previously missing link between TITAN_TOP and VFEx power domains in the latter case, which is now fixed by [1], it was decided always to turn on all found VFE power domains and TITAN_TOP power domain, even if just one particular VFE is needed to be enabled or none of VFE power domains are required, for instance the latter case is when vfe_lite is in use. This misusage becomes more incovenient and clumsy, if next generations are to be supported, for instance CAMSS on SM8450 has three VFE power domains. The change splits the power management support for platforms with TITAN_TOP parent power domain, and, since 'power-domain-names' property is not present in camss device tree nodes, the assumption is that the first N power domains from the 'power-domains' list correspond to VFE power domains, and, if the number of power domains is greater than number of non-lite VFEs, then the last power domain from the list is the TITAN_TOP power domain. Signed-off-by:
Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org> Reviewed-by:
Robert Foss <robert.foss@linaro.org> Signed-off-by:
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Vladimir Zapolskiy authored
VFE lite IPs are found on CAMSS with TITAN_TOP power domains, and in some aspects these types of VFEs are different, in particular there is no need to enable VFE power domains to operate over VFE lite IPs. Signed-off-by:
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Vladimir Zapolskiy authored
The change to dynamically allocated power domains neglected a case of CAMSS on MSM8916 platform, where a single VFE power domain is neither attached, linked or managed in runtime in any way explicitly. This is a special case and it shall be kept as is, because the power domain management is done outside of the driver, and it's very different in comparison to all other platforms supported by CAMSS. Fixes: 6b1814e2 ("media: camss: Allocate power domain resources dynamically") Signed-off-by:
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Vladimir Zapolskiy authored
It is required to return the received buffers, if streaming can not be started. For instance media_pipeline_start() may fail with EPIPE, if a link validation between entities is not passed, and in such a case a user gets a kernel warning: WARNING: CPU: 1 PID: 520 at drivers/media/common/videobuf2/videobuf2-core.c:1592 vb2_start_streaming+0xec/0x160 <snip> Call trace: vb2_start_streaming+0xec/0x160 vb2_core_streamon+0x9c/0x1a0 vb2_ioctl_streamon+0x68/0xbc v4l_streamon+0x30/0x3c __video_do_ioctl+0x184/0x3e0 video_usercopy+0x37c/0x7b0 video_ioctl2+0x24/0x40 v4l2_ioctl+0x4c/0x70 The fix is to correct the error path in video_start_streaming() of camss. Fixes: 0ac2586c ("media: camss: Add files which handle the video device nodes") Signed-off-by:
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- 06 Nov, 2022 9 commits
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Linus Torvalds authored
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git://git.kernel.org/pub/scm/linux/kernel/git/cxl/cxlLinus Torvalds authored
Pull cxl fixes from Dan Williams: "Several fixes for CXL region creation crashes, leaks and failures. This is mainly fallout from the original implementation of dynamic CXL region creation (instantiate new physical memory pools) that arrived in v6.0-rc1. Given the theme of "failures in the presence of pass-through decoders" this also includes new regression test infrastructure for that case. Summary: - Fix region creation crash with pass-through decoders - Fix region creation crash when no decoder allocation fails - Fix region creation crash when scanning regions to enforce the increasing physical address order constraint that CXL mandates - Fix a memory leak for cxl_pmem_region objects, track 1:N instead of 1:1 memory-device-to-region associations. - Fix a memory leak for cxl_region objects when regions with active targets are deleted - Fix assignment of NUMA nodes to CXL regions by CFMWS (CXL Window) emulated proximity domains. - Fix region creation failure for switch attached devices downstream of a single-port host-bridge - Fix false positive memory leak of cxl_region objects by recycling recently used region ids rather than freeing them - Add regression test infrastructure for a pass-through decoder configuration - Fix some mailbox payload handling corner cases" * tag 'cxl-fixes-for-6.1-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/cxl/cxl: cxl/region: Recycle region ids cxl/region: Fix 'distance' calculation with passthrough ports tools/testing/cxl: Add a single-port host-bridge regression config tools/testing/cxl: Fix some error exits cxl/pmem: Fix cxl_pmem_region and cxl_memdev leak cxl/region: Fix cxl_region leak, cleanup targets at region delete cxl/region: Fix region HPA ordering validation cxl/pmem: Use size_add() against integer overflow cxl/region: Fix decoder allocation crash ACPI: NUMA: Add CXL CFMWS 'nodes' to the possible nodes set cxl/pmem: Fix failure to account for 8 byte header for writes to the device LSA. cxl/region: Fix null pointer dereference due to pass through decoder commit cxl/mbox: Add a check on input payload size -
Linus Torvalds authored
Merge tag 'hwmon-for-v6.1-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging Pull hwmon fixes from Guenter Roeck: "Fix two regressions: - Commit 54cc3dbf ("hwmon: (pmbus) Add regulator supply into macro") resulted in regulator undercount when disabling regulators. Revert it. - The thermal subsystem rework caused the scmi driver to no longer register with the thermal subsystem because index values no longer match. To fix the problem, the scmi driver now directly registers with the thermal subsystem, no longer through the hwmon core" * tag 'hwmon-for-v6.1-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging: Revert "hwmon: (pmbus) Add regulator supply into macro" hwmon: (scmi) Register explicitly with Thermal Framework
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds authored
Pull perf fixes from Borislav Petkov: - Add Cooper Lake's stepping to the PEBS guest/host events isolation fixed microcode revisions checking quirk - Update Icelake and Sapphire Rapids events constraints - Use the standard energy unit for Sapphire Rapids in RAPL - Fix the hw_breakpoint test to fail more graciously on !SMP configs * tag 'perf_urgent_for_v6.1_rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: perf/x86/intel: Add Cooper Lake stepping to isolation_ucodes[] perf/x86/intel: Fix pebs event constraints for SPR perf/x86/intel: Fix pebs event constraints for ICL perf/x86/rapl: Use standard Energy Unit for SPR Dram RAPL domain perf/hw_breakpoint: test: Skip the test if dependencies unmet
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds authored
Pull x86 fixes from Borislav Petkov: - Add new Intel CPU models - Enforce that TDX guests are successfully loaded only on TDX hardware where virtualization exception (#VE) delivery on kernel memory is disabled because handling those in all possible cases is "essentially impossible" - Add the proper include to the syscall wrappers so that BTF can see the real pt_regs definition and not only the forward declaration * tag 'x86_urgent_for_v6.1_rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/cpu: Add several Intel server CPU model numbers x86/tdx: Panic on bad configs that #VE on "private" memory access x86/tdx: Prepare for using "INFO" call for a second purpose x86/syscall: Include asm/ptrace.h in syscall_wrapper header
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Linus Torvalds authored
Merge tag 'kbuild-fixes-v6.1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild Pull Kbuild fixes from Masahiro Yamada: - Use POSIX-compatible grep options - Document git-related tips for reproducible builds - Fix a typo in the modpost rule - Suppress SIGPIPE error message from gcc-ar and llvm-ar - Fix segmentation fault in the menuconfig search * tag 'kbuild-fixes-v6.1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild: kconfig: fix segmentation fault in menuconfig search kbuild: fix SIGPIPE error message for AR=gcc-ar and AR=llvm-ar kbuild: fix typo in modpost Documentation: kbuild: Add description of git for reproducible builds kbuild: use POSIX-compatible grep option
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git://git.kernel.org/pub/scm/virt/kvm/kvmLinus Torvalds authored
Pull kvm fixes from Paolo Bonzini: "ARM: - Fix the pKVM stage-1 walker erronously using the stage-2 accessor - Correctly convert vcpu->kvm to a hyp pointer when generating an exception in a nVHE+MTE configuration - Check that KVM_CAP_DIRTY_LOG_* are valid before enabling them - Fix SMPRI_EL1/TPIDR2_EL0 trapping on VHE - Document the boot requirements for FGT when entering the kernel at EL1 x86: - Use SRCU to protect zap in __kvm_set_or_clear_apicv_inhibit() - Make argument order consistent for kvcalloc() - Userspace API fixes for DEBUGCTL and LBRs" * tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: KVM: x86: Fix a typo about the usage of kvcalloc() KVM: x86: Use SRCU to protect zap in __kvm_set_or_clear_apicv_inhibit() KVM: VMX: Ignore guest CPUID for host userspace writes to DEBUGCTL KVM: VMX: Fold vmx_supported_debugctl() into vcpu_supported_debugctl() KVM: VMX: Advertise PMU LBRs if and only if perf supports LBRs arm64: booting: Document our requirements for fine grained traps with SME KVM: arm64: Fix SMPRI_EL1/TPIDR2_EL0 trapping on VHE KVM: Check KVM_CAP_DIRTY_LOG_{RING, RING_ACQ_REL} prior to enabling them KVM: arm64: Fix bad dereference on MTE-enabled systems KVM: arm64: Use correct accessor to parse stage-1 PTEs -
git://git.kernel.org/pub/scm/linux/kernel/git/xen/tipLinus Torvalds authored
Pull xen fixes from Juergen Gross: "One fix for silencing a smatch warning, and a small cleanup patch" * tag 'for-linus-6.1-rc4-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip: x86/xen: simplify sysenter and syscall setup x86/xen: silence smatch warning in pmu_msr_chk_emulated()
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git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4Linus Torvalds authored
Pull ext4 fixes from Ted Ts'o: "Fix a number of bugs, including some regressions, the most serious of which was one which would cause online resizes to fail with file systems with metadata checksums enabled. Also fix a warning caused by the newly added fortify string checker, plus some bugs that were found using fuzzed file systems" * tag 'ext4_for_linus_stable' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4: ext4: fix fortify warning in fs/ext4/fast_commit.c:1551 ext4: fix wrong return err in ext4_load_and_init_journal() ext4: fix warning in 'ext4_da_release_space' ext4: fix BUG_ON() when directory entry has invalid rec_len ext4: update the backup superblock's at the end of the online resize
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