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2023-01-20media: Add Y210, Y212 and Y216 formatsTomi Valkeinen1-2/+47
Add Y210, Y212 and Y216 formats. Signed-off-by: Tomi Valkeinen <[email protected]> Reviewed-by: Laurent Pinchart <[email protected]> Acked-by: Mauro Carvalho Chehab <[email protected]> Acked-by: Hans Verkuil <[email protected]> Signed-off-by: Laurent Pinchart <[email protected]>
2023-01-20media: Add 2-10-10-10 RGB formatsTomi Valkeinen1-0/+194
Add RGBX1010102, RGBA1010102 and ARGB2101010 formats. Signed-off-by: Tomi Valkeinen <[email protected]> Reviewed-by: Laurent Pinchart <[email protected]> Acked-by: Mauro Carvalho Chehab <[email protected]> Acked-by: Hans Verkuil <[email protected]> Signed-off-by: Laurent Pinchart <[email protected]>
2023-01-20regulator: dt-bindings: samsung,s2mps14: add lost samsung,ext-control-gpiosKrzysztof Kozlowski1-2/+19
The samsung,ext-control-gpios property was lost during conversion to DT schema: exynos3250-artik5-eval.dtb: pmic@66: regulators:LDO11: Unevaluated properties are not allowed ('samsung,ext-control-gpios' was unexpected) Fixes: ea98b9eba05c ("regulator: dt-bindings: samsung,s2m: convert to dtschema") Cc: <[email protected]> Signed-off-by: Krzysztof Kozlowski <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2023-01-20Merge tag 'icc-6.2-rc5' of ↵Greg Kroah-Hartman1-1/+23
git://git.kernel.org/pub/scm/linux/kernel/git/djakov/icc into char-misc-linus Georgi writes: interconnect fixes for v6.2-rc This contains fixes for a rare boot hang issue that has been reported on the db820c dragonboard. - dt-bindings: interconnect: Add UFS clocks to MSM8996 A2NoC - interconnect: qcom: msm8996: Provide UFS clocks to A2NoC - interconnect: qcom: msm8996: Fix regmap max_register values - interconnect: qcom: rpm: Use _optional func for provider clocks Signed-off-by: Georgi Djakov <[email protected]> * tag 'icc-6.2-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/djakov/icc: interconnect: qcom: rpm: Use _optional func for provider clocks interconnect: qcom: msm8996: Fix regmap max_register values interconnect: qcom: msm8996: Provide UFS clocks to A2NoC dt-bindings: interconnect: Add UFS clocks to MSM8996 A2NoC
2023-01-20dt-bindings: i2c: renesas,rzv2m: Fix SoC specific stringFabrizio Castro1-2/+2
The preferred form for Renesas' compatible strings is: "<vendor>,<family>-<module>" Somehow the compatible string for the r9a09g011 I2C IP was upstreamed as renesas,i2c-r9a09g011 instead of renesas,r9a09g011-i2c, which is really confusing, especially considering the generic fallback is renesas,rzv2m-i2c. The first user of renesas,i2c-r9a09g011 in the kernel is not yet in a kernel release, it will be in v6.1, therefore it can still be fixed in v6.1. Even if we don't fix it before v6.2, I don't think there is any harm in making such a change. s/renesas,i2c-r9a09g011/renesas,r9a09g011-i2c/g for consistency. Fixes: ba7a4d15e2c4 ("dt-bindings: i2c: Document RZ/V2M I2C controller") Signed-off-by: Fabrizio Castro <[email protected]> Reviewed-by: Geert Uytterhoeven <[email protected]> Reviewed-by: Krzysztof Kozlowski <[email protected]> Signed-off-by: Wolfram Sang <[email protected]>
2023-01-20dt-bindings: display/msm: rename mdp nodes to display-controllerDmitry Baryshkov3-3/+14
Follow the 'generic names' rule and rename mdp nodes to display-controller. Reviewed-by: Rob Herring <[email protected]> Signed-off-by: Dmitry Baryshkov <[email protected]> Patchwork: https://patchwork.freedesktop.org/patch/518822/ Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Dmitry Baryshkov <[email protected]>
2023-01-20dt-bindings: display/msm: rename mdss nodes to display-subsystemDmitry Baryshkov2-1/+12
Follow the 'generic names' rule and rename mdss nodes to display-subsystem. Signed-off-by: Dmitry Baryshkov <[email protected]> Reviewed-by: Rob Herring <[email protected]> Patchwork: https://patchwork.freedesktop.org/patch/518821/ Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Dmitry Baryshkov <[email protected]>
2023-01-20dt-bindings: display/msm: add core clock to the mdss bindingsDmitry Baryshkov1-10/+22
Add (optional) core clock to the mdss bindings to let the MDSS driver access hardware registers before MDP driver probes. Signed-off-by: Dmitry Baryshkov <[email protected]> Reviewed-by: Rob Herring <[email protected]> Patchwork: https://patchwork.freedesktop.org/patch/518816/ Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Dmitry Baryshkov <[email protected]>
2023-01-20dt-bindings: display/msm: add SoC-specific compats to qcom, mdp5.yamlDmitry Baryshkov2-2/+18
Add platform-specific compatible entries to the qcom,mdp5.yaml to allow distinguishing between various platforms. Reviewed-by: Rob Herring <[email protected]> Signed-off-by: Dmitry Baryshkov <[email protected]> Patchwork: https://patchwork.freedesktop.org/patch/518817/ Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Dmitry Baryshkov <[email protected]>
2023-01-20dt-bindings: display/msm: convert MDP5 schema to YAML formatDmitry Baryshkov2-132/+138
Convert the mdp5.txt into the yaml format. Changes to the existing (txt) schema: - MSM8996 has additional "iommu" clock, define it separately - Add new properties used on some of platforms: - interconnects, interconnect-names - iommus - power-domains - operating-points-v2, opp-table Reviewed-by: Rob Herring <[email protected]> Signed-off-by: Dmitry Baryshkov <[email protected]> Patchwork: https://patchwork.freedesktop.org/patch/518815/ Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Dmitry Baryshkov <[email protected]>
2023-01-19Documentation/gpu: update dGPU asic info tableAlex Deucher1-0/+2
Update to the latest launched dGPUs. Link: https://www.amd.com/en/graphics/radeon-rx-graphics Link: https://www.amd.com/en/graphics/amd-radeon-rx-laptops Reviewed-by: Mario Limonciello <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-01-19Documentation/gpu: Add Raphael to apu-asic-info-tableMario Limonciello1-0/+1
Raphael launched in 2022 but was missed to add to this table. Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Mario Limonciello <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-01-19Documentation/gpu: Add Mendocino to apu-asic-info-tableMario Limonciello1-0/+1
Mendocino launched in 2023 and uses the new naming scheme for APU processors. Link: https://community.amd.com/t5/corporate/announcing-new-model-numbers-for-2023-mobile-processors/ba-p/543985 Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Mario Limonciello <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-01-19Documentation/gpu: Update lines for GREEN_SARDINE and YELLOW_CARPMario Limonciello1-2/+2
These products have launched, so add matching codenames. Also AMD has announced that both of these products have new refresh variants that launch in 2023 using the new naming scheme, so add that information. Link: https://community.amd.com/t5/corporate/announcing-new-model-numbers-for-2023-mobile-processors/ba-p/543985 Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Mario Limonciello <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-01-19Documentation/gpu: Add MP0 version to apu-asic-info-tableMario Limonciello2-9/+9
MP0 version is useful to know to figure out which firmware is intended for a platform. Add a column for all supported APUs. v2: squash in column fix (Mario) Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Mario Limonciello <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-01-19x86/sev: Add SEV-SNP guest feature negotiation supportNikunj A Dadhania1-0/+36
The hypervisor can enable various new features (SEV_FEATURES[1:63]) and start a SNP guest. Some of these features need guest side implementation. If any of these features are enabled without it, the behavior of the SNP guest will be undefined. It may fail booting in a non-obvious way making it difficult to debug. Instead of allowing the guest to continue and have it fail randomly later, detect this early and fail gracefully. The SEV_STATUS MSR indicates features which the hypervisor has enabled. While booting, SNP guests should ascertain that all the enabled features have guest side implementation. In case a feature is not implemented in the guest, the guest terminates booting with GHCB protocol Non-Automatic Exit(NAE) termination request event, see "SEV-ES Guest-Hypervisor Communication Block Standardization" document (currently at https://developer.amd.com/wp-content/resources/56421.pdf), section "Termination Request". Populate SW_EXITINFO2 with mask of unsupported features that the hypervisor can easily report to the user. More details in the AMD64 APM Vol 2, Section "SEV_STATUS MSR". [ bp: - Massage. - Move snp_check_features() call to C code. Note: the CC:stable@ aspect here is to be able to protect older, stable kernels when running on newer hypervisors. Or not "running" but fail reliably and in a well-defined manner instead of randomly. ] Fixes: cbd3d4f7c4e5 ("x86/sev: Check SEV-SNP features support") Signed-off-by: Nikunj A Dadhania <[email protected]> Signed-off-by: Borislav Petkov (AMD) <[email protected]> Reviewed-by: Tom Lendacky <[email protected]> Cc: <[email protected]> Link: https://lore.kernel.org/r/[email protected]
2023-01-19Merge drm/drm-next into drm-misc-nextThomas Zimmermann1475-13840/+43332
Backmerging into drm-misc-next to get DRM accelerator infrastructure, which is required by ipuv driver. Signed-off-by: Thomas Zimmermann <[email protected]>
2023-01-19dt-bindings: display: bridge: renesas,rzg2l-mipi-dsi: Document RZ/V2L supportBiju Das1-0/+1
Document RZ/V2L DSI bindings. RZ/V2L MIPI DSI is identical to one found on the RZ/G2L SoC. No driver changes are required as generic compatible string "renesas,rzg2l-mipi-dsi" will be used as a fallback. Signed-off-by: Biju Das <[email protected]> Reviewed-by: Geert Uytterhoeven <[email protected]> Acked-by: Krzysztof Kozlowski <[email protected]> Signed-off-by: Neil Armstrong <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2023-01-18Merge tag 'erofs-for-6.2-rc5' of ↵Linus Torvalds1-0/+2
git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs Pull erofs fixes from Gao Xiang: "Two patches fixes issues reported by syzbot, one fixes a missing `domain_id` mount option in documentation and a minor cleanup: - Fix wrong iomap->length calculation post EOF, which could cause a WARN_ON in iomap_iter_done() (Siddh) - Fix improper kvcalloc() use with __GFP_NOFAIL (me) - Add missing `domain_id` mount option in documentation (Jingbo) - Clean up fscache option parsing (Jingbo)" * tag 'erofs-for-6.2-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs: erofs: clean up parsing of fscache related options erofs: add documentation for 'domain_id' mount option erofs: fix kvcalloc() misuse with __GFP_NOFAIL erofs/zmap.c: Fix incorrect offset calculation
2023-01-18dt-bindings: phy: g12a-usb2-phy: fix compatible string documentationHeiner Kallweit1-4/+4
The compatible strings in the driver don't have the meson prefix. Fix this in the documentation and rename the file accordingly. Fixes: da86d286cce8 ("dt-bindings: phy: meson-g12a-usb2-phy: convert to yaml") Cc: [email protected] Signed-off-by: Heiner Kallweit <[email protected]> Reviewed-by: Martin Blumenstingl <[email protected]> Reviewed-by: Krzysztof Kozlowski <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Vinod Koul <[email protected]>
2023-01-18dt-bindings: phy: g12a-usb3-pcie-phy: fix compatible string documentationHeiner Kallweit1-3/+3
The compatible string in the driver doesn't have the meson prefix. Fix this in the documentation and rename the file accordingly. Fixes: 87a55485f2fc ("dt-bindings: phy: meson-g12a-usb3-pcie-phy: convert to yaml") Cc: [email protected] Signed-off-by: Heiner Kallweit <[email protected]> Reviewed-by: Martin Blumenstingl <[email protected]> Reviewed-by: Krzysztof Kozlowski <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Vinod Koul <[email protected]>
2023-01-18dt-bindings: display/msm: qcom, mdss: fix HDMI PHY node namesDmitry Baryshkov1-6/+0
On Qualcomm devices HDMI PHY node names were changed from hdmi-phy to phy. Follow this change. Signed-off-by: Dmitry Baryshkov <[email protected]> Acked-by: Rob Herring <[email protected]> Patchwork: https://patchwork.freedesktop.org/patch/517446/ Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Dmitry Baryshkov <[email protected]>
2023-01-18dt-bindings: display/msm: Add SM8150 MDSS & DPUKonrad Dybcio2-0/+422
Add bindings for the display hardware on SM8150. Signed-off-by: Konrad Dybcio <[email protected]> Reviewed-by: Rob Herring <[email protected]> Patchwork: https://patchwork.freedesktop.org/patch/514681/ Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Dmitry Baryshkov <[email protected]>
2023-01-17dt-bindings: display: bridge: cdns,dsi: Add compatible for dsi on j721eRahul T R1-1/+24
Add compatible to support dsi bridge on j721e Signed-off-by: Rahul T R <[email protected]> Reviewed-by: Rob Herring <[email protected]> Reviewed-by: Laurent Pinchart <[email protected]> Reviewed-by: Andrzej Hajda <[email protected]> Signed-off-by: Tomi Valkeinen <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2023-01-17dt-bindings: display: bridge: Convert cdns,dsi.txt to yamlRahul T R2-112/+157
Convert cdns,dsi.txt binding to yaml format Signed-off-by: Rahul T R <[email protected]> Reviewed-by: Rob Herring <[email protected]> Reviewed-by: Laurent Pinchart <[email protected]> Reviewed-by: Andrzej Hajda <[email protected]> Signed-off-by: Tomi Valkeinen <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2023-01-16Merge tag 'mm-hotfixes-stable-2023-01-16-15-23' of ↵Linus Torvalds1-3/+1
git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm Pull misc hotfixes from Andrew Morton: "21 hotfixes. Thirteen of these address pre-6.1 issues and hence have the cc:stable tag" * tag 'mm-hotfixes-stable-2023-01-16-15-23' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: (21 commits) init/Kconfig: fix typo (usafe -> unsafe) nommu: fix split_vma() map_count error nommu: fix do_munmap() error path nommu: fix memory leak in do_mmap() error path MAINTAINERS: update Robert Foss' email address proc: fix PIE proc-empty-vm, proc-pid-vm tests mm: update mmap_sem comments to refer to mmap_lock include/linux/mm: fix release_pages_arg kernel doc comment lib/win_minmax: use /* notation for regular comments kasan: mark kasan_kunit_executing as static nilfs2: fix general protection fault in nilfs_btree_insert() Docs/admin-guide/mm/zswap: remove zsmalloc's lack of writeback warning mm/hugetlb: pre-allocate pgtable pages for uffd wr-protects hugetlb: unshare some PMDs when splitting VMAs mm: fix vma->anon_name memory leak for anonymous shmem VMAs mm/shmem: restore SHMEM_HUGE_DENY precedence over MADV_COLLAPSE mm/MADV_COLLAPSE: don't expand collapse when vm_end is past requested end mm/userfaultfd: enable writenotify while userfaultfd-wp is enabled for a VMA mm/khugepaged: fix collapse_pte_mapped_thp() to allow anon_vma mm/hugetlb: fix uffd-wp handling for migration entries in hugetlb_change_protection() ...
2023-01-16erofs: add documentation for 'domain_id' mount optionJingbo Xu1-0/+2
Since the EROFS share domain feature for fscache mode has been available since Linux v6.1, let's add documentation for 'domain_id' mount option. Cc: [email protected] Reviewed-by: Jia Zhu <[email protected]> Signed-off-by: Jingbo Xu <[email protected]> Reviewed-by: Gao Xiang <[email protected]> Reviewed-by: Chao Yu <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Gao Xiang <[email protected]>
2023-01-16Merge tag 'drm-misc-next-2023-01-12' of ↵Dave Airlie3-0/+130
git://anongit.freedesktop.org/drm/drm-misc into drm-next drm-misc-next for v6.3: UAPI Changes: * fourcc: Document Open Source user waiver Cross-subsystem Changes: * firmware: fix color-format selection for system framebuffers Core Changes: * format-helper: Add conversion from XRGB8888 to various sysfb formats; Make XRGB8888 the only driver-emulated legacy format * fb-helper: Avoid blank consoles from selecting an incorrect color format * probe-helper: Enable/disable HPD on connectors plus driver updates * Use drm_dbg_ helpers in several places * docs: Document defaults for CRTC backgrounds; Document use of drm_minor Driver Changes: * arm/hdlcd: Use new debugfs helpers * gud: Use new debugfs helpers * panel: Support Visionox VTDR6130 AMOLED DSI; Support Himax HX8394; Convert many drivers to common generic DSI write-sequence helper * v3d: Do not opencode drm_gem_object_lookup() * vc4: Various HVS an CRTC fixes * vkms: Fix SEGFAULT from incorrect GEM-buffer mapping * Convert various drivers to i2c probe_new() Signed-off-by: Dave Airlie <[email protected]> From: Thomas Zimmermann <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/Y8ADeSzZDj+tpibF@linux-uq9g
2023-01-13Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvmLinus Torvalds2-12/+35
Pull kvm fixes from Paolo Bonzini: "ARM: - Fix the PMCR_EL0 reset value after the PMU rework - Correctly handle S2 fault triggered by a S1 page table walk by not always classifying it as a write, as this breaks on R/O memslots - Document why we cannot exit with KVM_EXIT_MMIO when taking a write fault from a S1 PTW on a R/O memslot - Put the Apple M2 on the naughty list for not being able to correctly implement the vgic SEIS feature, just like the M1 before it - Reviewer updates: Alex is stepping down, replaced by Zenghui x86: - Fix various rare locking issues in Xen emulation and teach lockdep to detect them - Documentation improvements - Do not return host topology information from KVM_GET_SUPPORTED_CPUID" * tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: KVM: x86/xen: Avoid deadlock by adding kvm->arch.xen.xen_lock leaf node lock KVM: Ensure lockdep knows about kvm->lock vs. vcpu->mutex ordering rule KVM: x86/xen: Fix potential deadlock in kvm_xen_update_runstate_guest() KVM: x86/xen: Fix lockdep warning on "recursive" gpc locking Documentation: kvm: fix SRCU locking order docs KVM: x86: Do not return host topology information from KVM_GET_SUPPORTED_CPUID KVM: nSVM: clarify recalc_intercepts() wrt CR8 MAINTAINERS: Remove myself as a KVM/arm64 reviewer MAINTAINERS: Add Zenghui Yu as a KVM/arm64 reviewer KVM: arm64: vgic: Add Apple M2 cpus to the list of broken SEIS implementations KVM: arm64: Convert FSC_* over to ESR_ELx_FSC_* KVM: arm64: Document the behaviour of S1PTW faults on RO memslots KVM: arm64: Fix S1PTW handling on RO memslots KVM: arm64: PMU: Fix PMCR_EL0 reset value
2023-01-13phy: Revert "phy: qualcomm: usb28nm: Add MDM9607 init sequence"Marijn Suijten1-1/+0
This reverts commit 557a28811c7e0286d3816842032db5eb7bb5f156. This commit introduced an init sequence from downstream DT [1] in the driver. As mentioned by the comment above the HSPHY_INIT_CFG macro for this sequence: /* * The macro is used to define an initialization sequence. Each tuple * is meant to program 'value' into phy register at 'offset' with 'delay' * in us followed. */ Instead of corresponding to offsets into the phy register, the sequence read by the downstream driver [2] is passed into ulpi_write [3] which crafts the address-value pair into a new value and writes it into the same register at USB_ULPI_VIEWPORT [4]. In other words, this init sequence is programmed into the hardware in a totally different way than downstream and is unlikely to achieve the desired result, if the hsphy is working at all. An alternative method needs to be found to write these init values at the desired location. Fortunately mdm9607 did not land upstream yet [5] and should have its compatible revised to use the generic one, instead of a compatible that writes wrong data to the wrong registers. [1]: https://android.googlesource.com/kernel/msm/+/android-7.1.0_r0.2/arch/arm/boot/dts/qcom/mdm9607.dtsi#585 [2]: https://android.googlesource.com/kernel/msm/+/android-7.1.0_r0.2/drivers/usb/phy/phy-msm-usb.c#4183 [3]: https://android.googlesource.com/kernel/msm/+/android-7.1.0_r0.2/drivers/usb/phy/phy-msm-usb.c#468 [4]: https://android.googlesource.com/kernel/msm/+/android-7.1.0_r0.2/drivers/usb/phy/phy-msm-usb.c#418 [5]: https://lore.kernel.org/linux-arm-msm/[email protected]/ Reported-by: Michael Srba <[email protected]> Signed-off-by: Marijn Suijten <[email protected]> Reviewed-by: Stephan Gerhold <[email protected]> Reviewed-by: Bryan O'Donoghue <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Vinod Koul <[email protected]>
2023-01-13Merge tag 'docs-6.2-fixes' of git://git.lwn.net/linuxLinus Torvalds2-3/+15
Pull documentation fixes from Jonathan Corbet: "Three documentation fixes (or rather two and one warning): - Sphinx 6.0 broke our configuration mechanism, so fix it - I broke our configuration for non-Alabaster themes; Akira fixed it - Deprecate Sphinx < 2.4 with an eye toward future removal" * tag 'docs-6.2-fixes' of git://git.lwn.net/linux: docs/conf.py: Use about.html only in sidebar of alabaster theme docs: Deprecate use of Sphinx < 2.4.x docs: Fix the docs build with Sphinx 6.0
2023-01-13Merge tag 'sound-6.2-rc4' of ↵Linus Torvalds3-12/+51
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound fixes from Takashi Iwai: "This became a slightly big update, but it's more or less expected, as the first batch after holidays. All changes (but for the last two last-minute fixes) have been stewed in linux-next long enough, so it's fairly safe to take: - PCM UAF fix in 32bit compat layer - ASoC board-specific fixes for Intel, AMD, Medathek, Qualcomm - SOF power management fixes - ASoC Intel link failure fixes - A series of fixes for USB-audio regressions - CS35L41 HD-audio codec regression fixes - HD-audio device-specific fixes / quirks Note that one SPI patch has been taken in ASoC subtree mistakenly, and the same fix is found in spi tree, but it should be OK to apply" * tag 'sound-6.2-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (39 commits) ALSA: pcm: Move rwsem lock inside snd_ctl_elem_read to prevent UAF ALSA: usb-audio: Fix possible NULL pointer dereference in snd_usb_pcm_has_fixed_rate() ALSA: hda/realtek: Enable mute/micmute LEDs on HP Spectre x360 13-aw0xxx ASoC: fsl-asoc-card: Fix naming of AC'97 CODEC widgets ASoC: fsl_ssi: Rename AC'97 streams to avoid collisions with AC'97 CODEC ALSA: hda/hdmi: Add a HP device 0x8715 to force connect list ALSA: control-led: use strscpy in set_led_id() ALSA: usb-audio: Always initialize fixed_rate in snd_usb_find_implicit_fb_sync_format() ASoC: dt-bindings: qcom,lpass-tx-macro: correct clocks on SC7280 ASoC: dt-bindings: qcom,lpass-wsa-macro: correct clocks on SM8250 ASoC: qcom: Fix building APQ8016 machine driver without SOUNDWIRE ALSA: hda: cs35l41: Check runtime suspend capability at runtime_idle ALSA: hda: cs35l41: Don't return -EINVAL from system suspend/resume ASoC: fsl_micfil: Correct the number of steps on SX controls ALSA: hda/realtek: fix mute/micmute LEDs don't work for a HP platform Revert "ALSA: usb-audio: Drop superfluous interface setup at parsing" ALSA: usb-audio: More refactoring of hw constraint rules ALSA: usb-audio: Relax hw constraints for implicit fb sync ALSA: usb-audio: Make sure to stop endpoints before closing EPs ALSA: hda - Enable headset mic on another Dell laptop with ALC3254 ...
2023-01-13Merge tag 'pm-6.2-rc4' of ↵Linus Torvalds1-0/+11
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull power management fixes from Rafael Wysocki: "These fix assorted issues in the ARM cpufreq drivers and in the AMD P-state driver. Specifics: - Fix cpufreq policy reference counting in amd-pstate to prevent it from crashing on removal (Perry Yuan) - Fix double initialization and set suspend-freq for Apple's cpufreq driver (Arnd Bergmann, Hector Martin) - Fix reading of "reg" property, update cpufreq-dt's blocklist and update DT documentation for Qualcomm's cpufreq driver (Konrad Dybcio, Krzysztof Kozlowski) - Replace 0 with NULL in the Armada cpufreq driver (Miles Chen) - Fix potential overflows in the CPPC cpufreq driver (Pierre Gondois) - Update blocklist for the Tegra234 Soc cpufreq driver (Sumit Gupta)" * tag 'pm-6.2-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: cpufreq: amd-pstate: fix kernel hang issue while amd-pstate unregistering cpufreq: armada-37xx: stop using 0 as NULL pointer cpufreq: apple-soc: Switch to the lowest frequency on suspend dt-bindings: cpufreq: cpufreq-qcom-hw: document interrupts cpufreq: Add SM6375 to cpufreq-dt-platdev blocklist cpufreq: Add Tegra234 to cpufreq-dt-platdev blocklist cpufreq: qcom-hw: Fix reading "reg" with address/size-cells != 2 cpufreq: CPPC: Add u64 casts to avoid overflowing cpufreq: apple: remove duplicate intializer
2023-01-13Merge tag 'drm-fixes-2023-01-13' of git://anongit.freedesktop.org/drm/drmLinus Torvalds6-7/+7
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 ...
2023-01-13Merge tag 'arm64-fixes' of ↵Linus Torvalds1-0/+2
git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux 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
2023-01-13Merge tag 'drm-msm-fixes-2023-01-12' of ↵Dave Airlie6-7/+7
https://gitlab.freedesktop.org/drm/msm into drm-fixes 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 <[email protected]> From: Rob Clark <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/CAF6AEGv7=in_MHW3kdkhqh7ZFoVCmnikmr29YYHCXR=7aOEneg@mail.gmail.com
2023-01-12Merge tag 'net-6.2-rc4' of ↵Linus Torvalds1-2/+2
git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 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 ...
2023-01-12dt-bindings: display/msm: Add binding for SC8280XP MDSSBjorn Andersson2-0/+265
Add binding for the display subsystem and display processing unit in the Qualcomm SC8280XP platform. Signed-off-by: Bjorn Andersson <[email protected]> Signed-off-by: Bjorn Andersson <[email protected]> Reviewed-by: Rob Herring <[email protected]> Patchwork: https://patchwork.freedesktop.org/patch/514396/ Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Dmitry Baryshkov <[email protected]>
2023-01-12dt-bindings: display: msm: Add qcom, sm8350-mdss bindingRobert Foss1-0/+221
Mobile Display Subsystem (MDSS) encapsulates sub-blocks like DPU display controller, DSI etc. Add YAML schema for MDSS device tree bindings Signed-off-by: Robert Foss <[email protected]> Reviewed-by: Rob Herring <[email protected]> Patchwork: https://patchwork.freedesktop.org/patch/516338/ Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Dmitry Baryshkov <[email protected]>
2023-01-12dt-bindings: display: msm: Add qcom, sm8350-dpu bindingRobert Foss1-0/+120
Mobile Display Subsystem (MDSS) encapsulates sub-blocks like DPU display controller, DSI etc. Add YAML schema for DPU device tree bindings Signed-off-by: Robert Foss <[email protected]> Reviewed-by: Rob Herring <[email protected]> Patchwork: https://patchwork.freedesktop.org/patch/516337/ Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Dmitry Baryshkov <[email protected]>
2023-01-12dt-bindings: display/msm: add support for the display on SM8450Dmitry Baryshkov2-0/+482
Add DPU and MDSS schemas to describe MDSS and DPU blocks on the Qualcomm SM8450 platform. Reviewed-by: Krzysztof Kozlowski <[email protected]> Signed-off-by: Dmitry Baryshkov <[email protected]> Patchwork: https://patchwork.freedesktop.org/patch/514234/ Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Dmitry Baryshkov <[email protected]>
2023-01-12dt-bindings: display/msm: *dpu.yaml: split required properties clausesDmitry Baryshkov7-4/+42
Require only properties declared in given schema, which makes the code a bit more readable and easy to follow. Suggested-by: Krzysztof Kozlowski <[email protected]> Reviewed-by: Krzysztof Kozlowski <[email protected]> Signed-off-by: Dmitry Baryshkov <[email protected]> Patchwork: https://patchwork.freedesktop.org/patch/514229/ Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Dmitry Baryshkov <[email protected]>
2023-01-12dt-bindings: display: msm: drop redundant part of titleKrzysztof Kozlowski7-10/+9
The Devicetree bindings document does not have to say in the title that contains "DT properties", but instead just describe the hardware. Signed-off-by: Krzysztof Kozlowski <[email protected]> Acked-by: Rob Herring <[email protected]> Patchwork: https://patchwork.freedesktop.org/patch/516033/ Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Dmitry Baryshkov <[email protected]>
2023-01-12Merge tag 'spi-fix-v6.2-rc3' of ↵Linus Torvalds1-2/+2
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi 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
2023-01-12Merge tag 'mtd/fixes-for-6.2-rc4' of ↵Linus Torvalds5-5/+5
git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux 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()
2023-01-11Docs/admin-guide/mm/zswap: remove zsmalloc's lack of writeback warningNhat Pham1-3/+1
Writeback has been implemented for zsmalloc, so this warning no longer holds. Link: https://lkml.kernel.org/r/[email protected] Fixes: 9997bc017549a ("zsmalloc: implement writeback mechanism for zsmalloc") Suggested-by: Thomas Weißschuh <[email protected]> Signed-off-by: Nhat Pham <[email protected]> Reviewed-by: Sergey Senozhatsky <[email protected]> Cc: Johannes Weiner <[email protected]> Cc: Jonathan Corbet <[email protected]> Signed-off-by: Andrew Morton <[email protected]>
2023-01-11KVM: x86/xen: Avoid deadlock by adding kvm->arch.xen.xen_lock leaf node lockDavid Woodhouse1-1/+1
In commit 14243b387137a ("KVM: x86/xen: Add KVM_IRQ_ROUTING_XEN_EVTCHN and event channel delivery") the clever version of me left some helpful notes for those who would come after him: /* * For the irqfd workqueue, using the main kvm->lock mutex is * fine since this function is invoked from kvm_set_irq() with * no other lock held, no srcu. In future if it will be called * directly from a vCPU thread (e.g. on hypercall for an IPI) * then it may need to switch to using a leaf-node mutex for * serializing the shared_info mapping. */ mutex_lock(&kvm->lock); In commit 2fd6df2f2b47 ("KVM: x86/xen: intercept EVTCHNOP_send from guests") the other version of me ran straight past that comment without reading it, and introduced a potential deadlock by taking vcpu->mutex and kvm->lock in the wrong order. Solve this as originally suggested, by adding a leaf-node lock in the Xen state rather than using kvm->lock for it. Fixes: 2fd6df2f2b47 ("KVM: x86/xen: intercept EVTCHNOP_send from guests") Signed-off-by: David Woodhouse <[email protected]> Message-Id: <[email protected]> [Rebase, add docs. - Paolo] Signed-off-by: Paolo Bonzini <[email protected]>
2023-01-11docs/conf.py: Use about.html only in sidebar of alabaster themeAkira Yokosawa1-1/+5
"about.html" is available only for the alabaster theme [1]. Unconditionally putting it to html_sidebars prevents us from using other themes which respect html_sidebars. Remove about.html from the initialization and insert it at the front for the alabaster theme. Link: [1] https://alabaster.readthedocs.io/en/latest/installation.html#sidebars Fixes: d5389d3145ef ("docs: Switch the default HTML theme to alabaster") Signed-off-by: Akira Yokosawa <[email protected]> Cc: Mauro Carvalho Chehab <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Jonathan Corbet <[email protected]>
2023-01-11Merge tag 'kvmarm-fixes-6.2-1' of ↵Paolo Bonzini1-0/+8
git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm into kvm-master KVM/arm64 fixes for 6.2, take #1 - Fix the PMCR_EL0 reset value after the PMU rework - Correctly handle S2 fault triggered by a S1 page table walk by not always classifying it as a write, as this breaks on R/O memslots - Document why we cannot exit with KVM_EXIT_MMIO when taking a write fault from a S1 PTW on a R/O memslot - Put the Apple M2 on the naughty step for not being able to correctly implement the vgic SEIS feature, just liek the M1 before it - Reviewer updates: Alex is stepping down, replaced by Zenghui
2023-01-11Documentation: kvm: fix SRCU locking order docsPaolo Bonzini1-11/+12
kvm->srcu is taken in KVM_RUN and several other vCPU ioctls, therefore vcpu->mutex is susceptible to the same deadlock that is documented for kvm->slots_lock. The same holds for kvm->lock, since kvm->lock is held outside vcpu->mutex. Fix the documentation and rearrange it to highlight the difference between these locks and kvm->slots_arch_lock, and how kvm->slots_arch_lock can be useful while processing a vmexit. Signed-off-by: Paolo Bonzini <[email protected]>
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