Changes in Kconfig

67f8bc848ee31831336bd478e57d2f993551902e - Merge drm/drm-fixes into drm-misc-fixes

Tue, 01 Sep 2026 09:38:51 +0200

Merge drm/drm-fixes into drm-misc-fixesLet's start the 7.3 drm-misc-fixes cycle.Signed-off-by: Maxime Ripard List of files: /linux/drivers/gpu/drm/tyr/Kconfig

b2128290c29902315e632ea59e0504d6bc9e9b42 - Merge remote-tracking branch 'drm/drm-next' into msm-next-backmerge

Sat, 18 Jul 2026 17:06:55 +0200

Merge remote-tracking branch 'drm/drm-next' into msm-next-backmergeBackmerge of drm-next, mainly to pick up dt bindings docs updates toavoid conflicts.Signed-off-by: Rob Clark List of files: /linux/drivers/gpu/drm/tyr/Kconfig

637315cb400eed1dbe721954fea437a61a2d65b2 - Merge tag 'kvm-riscv-7.3-1' of https://github.com/kvm-riscv/linux into HEAD

Tue, 18 Aug 2026 13:07:31 +0200

Merge tag 'kvm-riscv-7.3-1' of https://github.com/kvm-riscv/linux into HEADKVM/riscv changes for 7.3- Svadu/Zicfiss/Zicfilp FWFT support for Guest- Use try_cmpxchg for IMSIC MRIF RMW- More arch-specific tracepoints in KVM RISC-V- Eager Page Splitting for KVM RISC-V- Optimize hfence request handling for SMP Guests- Improve dirty log clearing by skipping zero bits in mask- Guard HFENCE range loops against overflow- CPU PM notifiers in KVM RISC-V for non-retentive idle states- Fix kernel-mode vector context save/restore for Guest List of files: /linux/drivers/gpu/drm/tyr/Kconfig

4e69c1856bfd9ffb7e9d335a25842fa211628929 - Merge tag 'drm-next-2026-08-20' of https://gitlab.freedesktop.org/drm/kernel

Fri, 21 Aug 2026 17:41:00 +0200

Merge tag 'drm-next-2026-08-20' of https://gitlab.freedesktop.org/drm/kernelPull drm updates from Dave Airlie: "Highlights: - dmemcg eviction support is good for low VRAM things like Steam Machine - AMD adds gfx6-8 modifier support for older GPUs that enables a bunch of wayland stuff - i915/xe has some new hw support but also a lot of display refactoring Everything: perf: - export perf_allow_ APIs for xe udmabuf: - remove default size limit of 64MB rust: - i/o rework (signed tag from driver-core tree) - add registration guard and registration data - fix unbounded lifetimes in ioctl handler args - fix a drm_dev_register race - gem_shmem: add DmaResvGuard helper - gpuvm: require send/sync for driver data - implement send/sync for GpuVaAlloc and GpuVmBo - add SmContext lifetime - rename dma_handle to dma_address - change pci_sriov_get_totalvfs return to unsigned int core: - create drm_of_get_panel_orientation - send per-connector hotplug events - add thunderbolt UBHR tunneling support connector: - add color format property dmem: - introduce a peak file - accept one region per limit - add dmemcg support for eviction gpusvm: - reorg code to give drivers more flexibility atomic: - add create_state callback and helper - add documentation on atomic commit lifetime buddy: - add per-order free - add used block scoreboard - fix UAF - test buffer clearance on resume - add phys_addr->block helper gem: - drop DRIVER_GEM_GPUVA flag ttm: - be more aggressive allocating below protection limit sched: - add test suite for concurrent job submissions hdmi: - hook the color format property in helpers mipi-dsi: - add MIPI_DSI_MODE_DSC_ALL_SLICES_IN_PKT bridge: - add atomic create callbacks - drop atomic reset - display-connector: don't autoenable HPD IRQ - trigger initial HPD for DP - ti-sn65dsi83: remove NO_HFP and NO_HBP mode flags - analogix_dp: switch to DP link training helpers dp: - add support for DSC max delta BPP edid: - parse panel type from DisplayID 2.x Display Parameters sysfb: - improve panel, stride, framebuffer size validation panel: - implement ref counting for struct drm_panel - himax-hx83121a: add backlight regulator support - novatek-nt36672a: Inline panel init sequences - visionox-vtdr6130: enable DSC - novatek-nt37801: Use mipi_dsi_*_multi() functions - samsung-s6d16d0: Fix prepare error handling - support Novatek NT36536 plus DT bindings - sofef00: fix backlight updates - osd101t2587: use mipi_dsi_*_multi interface - panel-edp: adjust timing for AUO displays - panel-lvds: support Opto Logic SCX1001511GGC49 - panel-simple: support Kyocera tcg070wvlq - panel-edp: quirks - AUO B116XAT04.3, CMN N116BCP-EA2, CSW MNB601LS1-8 - BOE NV116WH2-M30, BOE NT116WHM-N21, BOE NV116FH1-M31 - BOE NV116FH1-M30, NV140FHM-N5B, TM156VDXP25 - BOE NE160QDM-NY1, MB116AS01 - new: - Samsung ATNA40HQ08-0, Anbernic TD4310 - Chipone ICNA35XX, Ilitek ILI9488 - Ilitek ILI7807S, Renesas R63419 - MNE001BS6-2, MNF601BS4-1, Sharp LQ120P1JX51 virtio: - add support for save/restore virtio_gpu_objects - abort vq wait on device removal amdgpu: - add color format DRM property - initial compute pipe reset support - add GFX 6-8 modifier support - initial DCN 6.0.0 support - dmemcg eviction support - improved boundary checking for bios parsing - RAS updates and rework - VCN secure submission fixes - 8K panel fix - Display KUNIT tests - parse panel type from DisplayID - Align IP discovery to pci device lifetime - SOC15 register macro cleanups - UVD memory placement fixes - GFX9 mode2 reset fixes - drop unnecessary BUG/BUG_ON - GFX8 soft reset rework - enable soft reset on GFX8 - PSP/SMU 15.0.9 update - VI ASPM fix - userq fixes - amdgpu_vm_get_task_info_pasid lifetime fix - DC CACP support - change system_unbound_wq with system_dfl_wq - Loosen VFCT bios parsing to deal with pci=realloc - SI/SMU7 AC/DC switch fix - VM fence handling fix - GEM close optimisation - Apple Studio Display fixes - DC FRL fixes amdkfd: - initial compute pipe reset support - allow applications to opt out of sigbus on fatal errors - improve CRIU boundary checks - MQD handling rework - move TBA/TMA from system to device memory - avoid topology-lock in kfd_mmap - SVM eviction fixes radeon: - fix unset CONFIG_ACPI build i915: - Novalake (NVL display version 35) timing generator enabling - NVL DC3CO enabling - enable UBHR link rates on thunderbolt tunnels - Reduce Xe3+ PM demand peak bandwidth - enable pipe DMC error interrupts for display 30+ - add kunit tests for DP link config selection - refactor and document DP link recovery - i915/xe driver display probe/remove/suspend/resume/shutdown cleanup and unification - i915/xe display runtime PM unified - Break i915 and xe panic dependency on struct intel_framebuffer - Streamline Pre/Post-CSC LUT loops - drop TGL DC3DO support - CDCLK santization - fix HDMI scrambling enable - fix phys bo pread/pwrite with offset - add missing nospec on parallel submit slot - fix some NULL derefs xe: - drop force_execlist module param - gate observation streams with perf_allow_cpu - skip FORCE_WC and vm_bound check for external dma-bufs - dmemcg eviction support - remove unused NVL-S GuC - TLB invalidation improvements - NVL-S updated PCI-IDs and w/a - madvise: optimise invalidation path - fix infinite gt-reset loop in timeout recovery - update TTM device benefical_order - wait on external BO kernel fences in exec ioctl - add/use more KLV helpers - sriov: disable display in admin only PF mode - add RAS GPU health indicator - optimise TTM populate for DONTNEED BO - drop force_probe for NVL-s - add debugfs for pcode info amdxdna: - disable device buffer export nova: - build nova-core/nova-drm from drivers/gpu - export nova-core rust symbols (workaround) - GSP boot process consolidation - Boot GSP with vGPU enabled - TLV firmware image format support - Hopper/Blackwell fixes and cleanups - I/O projection adoption tyr: - firmware loading and MCU boot - add generic slot manager + MMU - GPU VM support ARM64 LPAE page tables - add kernel buffer object for internal allocations - add parser for Mali CSF - add MCU booting nouveau: - race fixes - check instmem iomapping at first use - add dmemcg support - expose NVDEC channels - add scanline position/head state support for GSP qxl: - convert simple encoder to regular ethosu: - add perf counter support etnaviv: - force flush on power register ops msm: - support DSC configuration with slice_per_pkt > 1 mxsfb: - fix disable sequence panthor: - support sparse mappings rockchip: - switch away from simple helpers - support YUV background color - fix layer config timeout - add edp support for rk3576 - add batch command submission function rocket: - error handling and NULL ptr deref fixes sun4i: - switch away from simple helpers imagination: - mark BXM-4-64 MC1 as support host1x: - support tegra264 tegra: - add DSI for tegra 20/30 v3d: - reduce PM runtime autosuspend delay - scheduler fixes and refactoring - deprecate v3d 3.3 and 4.1 - validate CPU job query boundaries hibmc: - improve plane format handling - switch to gem shmem mediatek: - cec: correct compat for mt7623-8167? exynos: - remove simple dependency - add error handling to encoder paths - take i2c adapter module reference"* tag 'drm-next-2026-08-20' of https://gitlab.freedesktop.org/drm/kernel: (2074 commits) drm/xe/mcr: Take vcs1/vecs1 into account for first media slice drm/xe: Fix a bug in pc_adjust_freq_bounds() drm/xe: Fix xe_device_probe() failure drm/xe/drm_ras: Move has_drm_ras check to drm_ras layer drm/xe/ras: Fix boot-time ras error processing drm/amd/display: make DC_RUN_WITH_PREEMPTION_ENABLED misuse a build error drm/amd/pm: silence uninitialized variable warnings drm/amdgpu: skip BOs being torn down during GTT recovery drm/amdgpu: Reject UVD message with invalid number of h265 refs drm/amdgpu: keep PRT mappings off the vm_bo state lists drm/amdgpu: fix nbif 6.3.1 l1 low power not functional drm/amd/display: fix BT.2020 YCbCr output CSC matrices for DCE drm/amd/display: fix BT.2020 YCbCr limited output CSC matrix drm/amdgpu: Implement insert_end for VCE 3 drm/amdgpu: Fix UVD min buffer sizes drm/amdgpu: Fix UVD decode image min size calculation drm/amdgpu: Fix UVD dpb min size calculation for H264 drm/amdgpu: Reject UVD message with dimensions above 4096 drm/amdgpu: check ASPM on the dGPU host link drm/radeon: fix autosuspend cleanup during teardown ... List of files: /linux/drivers/gpu/drm/tyr/Kconfig

29daacacf4cd84e6917f09de6a99fb170071c14c - Merge tag 'drm-rust-next-2026-08-08' of https://gitlab.freedesktop.org/drm/rust/kernel into drm-next

Mon, 10 Aug 2026 06:47:20 +0200

Merge tag 'drm-rust-next-2026-08-08' of https://gitlab.freedesktop.org/drm/rust/kernel into drm-nextDRM Rust changes for v7.3-rc1- I/O (shared from driver-core tree via signed tag rust-io-7.3-rc1): - Rework of I/O types: make I/O regions typed (with a dynamically-sized Region type for the existing untyped case), create view types representing subregions of a mapped I/O region, and add io_project!() for safely creating subviews. - Split Io into a base trait (IoBase) and an extension trait (Io) with a blanket implementation, preventing implementers from overriding provided methods that unsafe code relies on. - Add a SysMem backend for shared system memory with volatile access, and make Coherent implement Io via an I/O view type. Add copying methods (memcpy_{from,to}io). - Replace dma_read!/dma_write! with io_read!/io_write!; drop the old macros.- DRM: - RegistrationGuard and RegistrationData: - Rework DeviceContext typestates: rename Uninit to Normal, add an Ioctl context, restrict AlwaysRefCounted to Normal for both Device and GEM Object, and establish a Deref chain from Registered to Normal. - Introduce RegistrationGuard, a guard representing a drm_dev_enter/exit SRCU critical section that proves the DRM device is registered, which implies the parent bus device is still bound. - Add RegistrationData as a GAT on drm::Driver. The data does not outlive driver unbind, so it can capture lifetime-annotated device resources and references. Accessible through the guard via a closure with HRTB lifetime. - Wrap ioctl dispatch in RegistrationGuard (returning ENODEV if unplugged) and pass registration data to handlers. - Add Driver::ParentDevice associated type. - Fix unbounded lifetimes in ioctl handler arguments. - Fix a race in drm_dev_register() where a partial failure allowed in-flight ioctls to proceed while the error path tore down resources. - GEM shmem: add DmaResvGuard helper, vmap functions, and sg_table() accessor. - GPUVM: require Send + Sync for the driver's associated data, implement Send and Sync for GpuVaAlloc and GpuVmBo, add SmContext lifetime bound, update DriverGpuVm for DeviceContext.- Nova: - nova-core / nova-drm cross-crate dependency: - Build nova-core and nova-drm from drivers/gpu/Makefile for build ordering, export nova-core Rust symbols for nova-drm. Workaround until the build system supports Rust cross-crate dependencies natively. - GSP boot process consolidation: - Introduce GspBootContext to bundle common boot parameters, replacing per-argument threading. Separate context and GPU lifetimes to support mutable borrows of GPU subdevices. - Turn FWSEC execution into a HAL method, make FWSEC bootloader usage a property of the TU102 HAL (GA102+ gets its own instance with it disabled). Move firmware file selection to the GSP HAL. - Store the Fsp instance in Gpu (lifetime tied to the GPU, not just a single boot invocation). Move GSP state and unload bundle into a pinned subobject for reliable teardown on partial init failure. - Boot GSP with vGPU enabled: - Add PRC (Product Reconfiguration Control) protocol to query device configuration from the FSP. Read vGPU mode, detect and store vGPU state. - Set RMSetSriovMode registry entry and reserve the larger WPR2 heap required when vGPU is enabled. - Build SetRegistry entries dynamically. - TLV firmware image format: - Add a TLV (type-length-value) parser for the new firmware image format. TLV files use unversioned filenames with a .tlv suffix, start with "NVFW" magic, and contain tagged blocks with 4-byte aligned payloads. - Transition all firmware loading (booter, gsp, gen_bootloader, fsp) to TLV images. - Note: this requires a development firmware not in linux-firmware [1]; this is temporary and serves the transition to r615. - Hopper/Blackwell fixes and cleanups: - Correct FRTS vidmem offset calculation, split FbLayout into FSP and non-FSP versions, fix Blackwell flush address composition, use absolute FBHUB0 flush registers on Blackwell, use correct sysmem flush registers on Hopper. - Harden FSP messaging: limit receive allocation size, catch bogus queue pointers, ensure DMA allocation lifetimes for FMC boot and LibOS, wait for RISC-V HALTED on unload. - I/O projection adoption: - Use io_project!() for PTE array, message queues, and Falcon DMA transfer bounds checking. - Misc: - Keep unloading if FWSEC-SB fails during Turing/Ampere GSP reset. - Don't declare booter firmware for FSP chipsets. - Fix packed registry table size. - Extract and display usable FB regions from GSP. - Store bar and dev directly in Falcon, simplifying the API. - Parse VBIOS structs via zerocopy. - Convert to kernel bitfield macro, remove local one. - Move register definitions into sub-modules. - Add FSP and PRC protocol documentation.- Tyr: - Firmware loading and MCU boot: - Add a generic slot manager for dynamically allocating limited hardware slots to software seats, with lazy eviction under contention. - Add MMU support wrapping the slot manager for address-space slot allocation, with MAIR-to-MEMATTR translation. - Add GPU virtual memory (VM) support using drm_gpuvm with ARM64 LPAE Stage 1 page tables and 4KB/2MB page sizes. - Add a kernel buffer object type for internal driver allocations. - Add a parser for the Mali CSF firmware binary format. - Add MCU booting: load, parse, and map firmware sections into VM, then boot the MCU at probe().- Cross-subsystem: - Add faux::Device type with AsBusDevice support. Allow retrieving a bound Device from a Registration. - Add device lifetime to IoPageTable. - Add Vec::zeroed method. - Add firmware::request_into_buf() to load firmware into a caller-provided buffer. - Rename dma_handle to dma_address in the DMA abstraction. - Change pci_sriov_get_totalvfs() return type to unsigned int; add Rust helper.[1] https://github.com/ttabi/linux-firmware-novaSigned-off-by: Dave Airlie From: "Danilo Krummrich" Link: https://patch.msgid.link/DKJQQUOS0PVO.3JPR3MYK4PDVZ@kernel.org List of files: /linux/drivers/gpu/drm/tyr/Kconfig

44e7e7f7cffb10a93bb88e7cb59b7b8b3e2deb1c - drm/tyr: add Microcontroller Unit (MCU) booting

Tue, 28 Jul 2026 20:39:29 +0200

drm/tyr: add Microcontroller Unit (MCU) bootingAdd a firmware module to load, parse, and map the MCU firmware sectionsinto shared GEM memory at the required virtual addresses accessible by theGPU.Create a firmware instance during probe and store it inside theTyrDrmRegistrationData to keep it alive after probe. Use the firmwareinstance to boot the MCU.Remove the dead-code annotations from the MMU, VM, slot manager, andkernel BO code now that these paths are used by the firmware module.Update Kconfig to add the RUST_FW_LOADER_ABSTRACTIONS dependencyrequired by this module.Co-developed-by: Boris Brezillon Signed-off-by: Boris Brezillon Signed-off-by: Deborah Brouwer Link: https://patch.msgid.link/20260728-fw-boot-b4-v10-7-9187aefa3f2f@collabora.comSigned-off-by: Alice Ryhl List of files: /linux/drivers/gpu/drm/tyr/Kconfig

f2dc32d5a133ed6e7b7295247e9477ec57eb93cd - drm/tyr: add GPU virtual memory (VM) support

Tue, 28 Jul 2026 20:39:26 +0200

drm/tyr: add GPU virtual memory (VM) supportAdd GPU virtual address space management using the DRM GPUVM framework.Each virtual memory (VM) space is backed by ARM64 LPAE Stage 1 page tablesand can be mapped into hardware address space (AS) slots for GPU execution.The implementation provides memory isolation and virtual addressallocation. VMs support mapping GEM buffer objects with configurableprotection flags (readonly, noexec, uncached) and handle both 4KB and 2MBpage sizes. A new_dummy_object() helper is provided to create a dummy GEMobject for use as a GPUVM root.The vm module integrates with the MMU for address space activation andprovides map/unmap/remap operations with page table synchronization.Signed-off-by: Boris Brezillon Co-developed-by: Daniel Almeida Signed-off-by: Daniel Almeida Co-developed-by: Deborah Brouwer Signed-off-by: Deborah Brouwer Link: https://patch.msgid.link/20260728-fw-boot-b4-v10-4-9187aefa3f2f@collabora.com[aliceryhl: fix integer cast on 32-bit arm]Signed-off-by: Alice Ryhl List of files: /linux/drivers/gpu/drm/tyr/Kconfig

ae047468e047a67d5b6d4c1988da613d77f7a9dc - drm/tyr: add Memory Management Unit (MMU) support

Tue, 28 Jul 2026 20:39:25 +0200

drm/tyr: add Memory Management Unit (MMU) supportAdd Memory Management Unit (MMU) support in Tyr. The MMU module wraps aSlotManager instance to allocate MMU address-space slots for use byvirtual memory (VM) address spaces. The MMU's SlotManager uses anAddressSpaceManager to handle the hardware-specific callbacks. Forexample, the AddressSpaceManager activates and evicts VMs from slots bywriting commands to the MMU registers.Add an implementation block for the MMU's MEMATTR register to providea method for translating the Memory Attribute Indirection Register (MAIR)format from the pagetable configuration to a format understood by the MMU.Create an mmu instance during probe, it will be used by subsequent patchesin this series.Wrap the iomem stored in TyrDrmRegistrationData in an Arc. The iomemis stored in the mmu through its AddressSpaceManager. In anticipationof the iomem also being stored in the firmware object, set up sharedownership of the iomem now.Update Kconfig to add the new MMU and IOMMU dependencies requiredby this MMU module.Signed-off-by: Boris Brezillon Co-developed-by: Deborah Brouwer Signed-off-by: Deborah Brouwer Link: https://patch.msgid.link/20260728-fw-boot-b4-v10-3-9187aefa3f2f@collabora.comSigned-off-by: Alice Ryhl List of files: /linux/drivers/gpu/drm/tyr/Kconfig

efe86f088f48f18c27b648e5724048947f3b7fb4 - Merge drm/drm-next into drm-xe-next

Tue, 14 Jul 2026 15:40:31 +0200

Merge drm/drm-next into drm-xe-nextSync some i915/display changesSigned-off-by: Rodrigo Vivi List of files: /linux/drivers/gpu/drm/tyr/Kconfig

6d177908bad5992e17669030db41caab88041d5e - Merge drm/drm-next into drm-intel-next

Tue, 30 Jun 2026 14:55:43 +0200

Merge drm/drm-next into drm-intel-nextSync with v7.2-rc1.Signed-off-by: Jani Nikula List of files: /linux/drivers/gpu/drm/tyr/Kconfig

827b9aabd3ea3e96d5e48abed9f44dbd1e550d4e - Merge drm/drm-next into drm-misc-next

Tue, 30 Jun 2026 10:16:00 +0200

Merge drm/drm-next into drm-misc-nextBackmerging to get drm-misc-next to v7.2-rc1.Signed-off-by: Thomas Zimmermann List of files: /linux/drivers/gpu/drm/tyr/Kconfig

0eaed89c18aeedf0898baf2dbf5ff027c6795152 - Merge tag 'timers-v7.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/daniel.lezcano/linux into timers/clocksource

Mon, 17 Aug 2026 10:29:52 +0200

Merge tag 'timers-v7.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/daniel.lezcano/linux into timers/clocksource - Use designated initializers for sh_mtu2, sh_cmt, and sh_tmu, and drop the unused initializer in the platform_device_id table for sh_mtu2 (Uwe Kleine-König) - Remove redundant dev_err()/dev_err_probe() messages when devm_request_*_irq() fails, as the helper already logs an error message (Pan Chuang) - Fix a boot hang on Allwinner D1 when a forced minimum delta is used with the sun4i timer (Felix Yan) - Fix an IRQ leak in the cpuhp_setup_state() error path by freeing the IRQ on failure in the NXP PIT driver (WenTao Liang) - Fix incorrect unmapping of shared MMIO between the clocksource and clockevent drivers. If one of them fails to initialize, the error path unmaps the shared MMIO region, leaving the other driver with an invalid mapping on clps711x (Guangshuo Li) - Make the samsung_pwm driver compatible with PREEMPT_RT by replacing regular spinlocks with raw_spinlock_t in atomic contexts (Marek Szyprowski) - Use __raw_readl() and __raw_writel() instead of ioread32() and iowrite32() to support SWAP_IO_SPACE in the rtl-otto driver (Rustam Adilov) - Fix a missing clk_disable_unprepare() call in the timer initialization error path of the Armada driver (Yuho Choi)Link: https://lore.kernel.org/lkml/75feea31-683d-45a1-87f4-ab045e0152ae@oss.qualcomm.com List of files: /linux/drivers/gpu/drm/tyr/Kconfig

b4d85f863e5a6f1fa01b186001af0f68f4f5239e - Merge branch 'next' into for-linus

Sat, 15 Aug 2026 06:26:07 +0200

Merge branch 'next' into for-linusPrepare input updates for 7.3 merge window. List of files: /linux/drivers/gpu/drm/tyr/Kconfig

76904fccf81936c084faebc73ac72c0919a42941 - Merge tag 'v7.2-rc3' into next

Tue, 14 Jul 2026 04:06:00 +0200

Merge tag 'v7.2-rc3' into nextSync up with mainline to pull in stable fixes to avoid merge conflicts. List of files: /linux/drivers/gpu/drm/tyr/Kconfig

00599d4841790d05401820a96cf7edb193888b00 - Merge drm/drm-fixes into drm-misc-fixes

Mon, 29 Jun 2026 17:58:00 +0200

Merge drm/drm-fixes into drm-misc-fixesPull in tag v7.2-rc1 so that drm-misc-fixes becomes useful again,and drm-misc-next-fixes can be closed.Signed-off-by: Maarten Lankhorst List of files: /linux/drivers/gpu/drm/tyr/Kconfig

9611c0ce215a66770ccbe5c126bf57ba8c31bcad - Merge commit '6beaec3aee9852438b89e4d7891caf5e84d45851' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux into gpio/for-current

Fri, 19 Jun 2026 10:50:17 +0200

Merge commit '6beaec3aee9852438b89e4d7891caf5e84d45851' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux into gpio/for-currentThis pulls in the merge commit for MFD updates for v7.2. The PR containsa build-time dependency of one of the GPIO commits that will follow. List of files: /linux/drivers/gpu/drm/tyr/Kconfig

4b99990cdf9560e8a071640baf19f312e6ae02f4 - Merge tag 'drm-next-2026-06-17' of https://gitlab.freedesktop.org/drm/kernel

Wed, 17 Jun 2026 11:21:00 +0200

Merge tag 'drm-next-2026-06-17' of https://gitlab.freedesktop.org/drm/kernelPull drm updates from Dave Airlie: "Highlights: - xe: add initial CRI platform support - amdgpu: initial HDMI 2.1 FRL support - rust: add some new type concepts for device lifetimes - scheduler: moves to a fair algorithm and lots of cleanups But it's mostly the usual mountain of changes across the board. core: - add docbook for DRM_IOCTL_SYNCOBJ_EVENTFD - change signature of drm_connector_attach_hdr_output_metadata_property - dedup counter and timestamp retrieval in vblank code - parse AMD VSDB v3 in CTA extension blocks - add P230, Y7, XYYY2101010, T430, XVUY210101010 formats - don't call drop master on file close if not master - use drm_printf_indent in atomic / bridge - fix 32b format descriptions - docs: fix toctree - hdmi: add common TMDS character rates - fix drm_syncobj_find_fence leak rust: - introduce Higher-Ranked lifetime types - replace drvdata with scoped registration data - add GPUVM immediate mode abstraction for rust GPU drivers - introduce DeviceContext type state for drm::Device bridge: - clarify drm_bridge_get/put - create drm_get_bridge_by_endpoint and use it - analogix_dp: add panel probing - ite-it6211 - use drm audio hdmi helpers buddy: - add lockdep annotations dp: - add PR and VRR updates - mst: fix buffer overflows - add Adaptive Sync SDP decoding support - fix OOB reads in dp-mst ttm: - bump fpfn/lpfn to 64-bit scheduler: - change default to fair scheduler - map runqueue 1:1 with scheduler dma-buf: - port selftests to kunit - convert dma-buf system/heap allocators to module - add separate DMABUF_HEAPS_SYSTEM_CC_SHARED Kconfig udmabuf: - revert hugetlb support - fix error with CONFIG_DMA_API_DEBUG dma-fence: - fix tracepoints lifetime - remove unused signal on any support ras: - add clear error counter netlink command to drm ras gpusvm: - reject VMAs with VM_IO or VM_PFNMAP when creating SVM ranges - use IOVA allocations pagemap: - use IOVA allocations panels: - update to use ref counts - add support for CSW PNB601LS1-2, LGD LP116WHA-SPB1 - add support for waveshare panels - CMN N116BCN-EA1, CMN N140HCA-EEK, IVO M140NWFQ R5, - IVO, R140NWFW R0, BOE NT140*, BOE NV133FHM-N4F, - AUO B140*, AUO B133HAN06.6 and AUO B116XTN02.3 eDP panels - Surface Pro 12 Panel xe: - add CRI PCI-IDs - debugfs add multi-lrc info - engine init cleanup - PF fair scheduling auto provisioning - system controller support for CRI/Xe3p - PXP state machine fixes - Reset/wedge/unload corner case fixes - Wedge path memory allocation fixes - PAT type cleanups - Reject unsafe PAT for CPU cached memory - OA improvements for CRI device memory - kernel doc syntax in xe headers - xe_drm.h documentation fixes - include guard cleanups - VF CCS memory pool - i915/xe step unification - Xe3p GT tuning fixes - forcewake cleanup in GT and GuC - admin-only PF mode - enable hwmon energy attributes for CRI - enable GT_MI_USER_INTERRUPT - refactor emit functions - oa workarounds - multi_queue: allow QUEUE_TIMESTAMP register - convert stolen memory to ttm range manager - use xe2 style blitter as a feature flag - make drm_driver const - add/use IRQ page to HW engine definition - fix oops when display disabled i915: - enable PIPEDMC_ERROR interrupt - more common display code refactoring - restructure DP/HDMI sink format handling - eliminate FB usage from lowlevel pinning code - panel replay bw optimization - integrate sharpness filter into the scaler - new fb_pin abstraction for xe/i915 fb transparent handling - skip inactive MST connectors on HDCP - start switching to display specific registers - use polling when irq unavailable - Adaptive-sync SDP prep amdgpu: - use drm_display_info for AMD VSDB data - Initial HDMI 2.1 FRL support - Initial DCN 4.2.1 support - GART fixes for non-4k pages - GC 11.5.6/SDMA 6.4.0/and other new IPs - GFX9/DCE6/Hawaii/SDMA4/GART/Userq fixes - Finish support for using multiple SDMA queues for TTM operations - SWSMU updates - GC 12.1 updates - SMU 15.0.8 updates - DCN 4.2 updates - DC type conversion fixes - Enable DC power module - Replay/PSR updates - SMU 13.x updates - Compute queue quantum MQD updates - ASPM fix - Align VKMS with common implementation - DC analog support fixes - UVD 3 fixes - TCC harvesting fixes for SI - GC 11 APU module reload fix - NBIO 6.3.2 support - IH 7.1 updates - DC cursor fixes - VCN/JPEG user fence fixes - DC support for connectors without DDC - Prefer ROM BAR for default VGA device - DC bandwidth fixes - Add PTL support for profiler - Introduce dc_plane_cm and migrate surface update color path - Add FRL registers for HDMI 2.1 - Restructure VM state machine - Auxless ALPM support - GEM_OP locking/warning fixes - switch to system_dfl_wq amdkfd: - GPUVM TLB flush fix - Hotplug fix - Boundary check fixes - SVM fixes - CRIU fixes - add profiler API - MES 12.1 updates msm: - core: - fix shrinker documentation - IFPC enabled for gen8 - PERFCNTR_CONFIG ioctl support - GPU: - reworked UBWC handling - a810 support - MDSS: - add support for Milos platform - reworked UBWC handling - DisplayPort: - reworked HPD handling as prep for MST - DPU: - Milos platform support - reworked UBWC handling - DSI: - Milos platform support nova: - Hopper/Blackwell enablement (GH100/GB100/GB202) - FSP support - 32-bit firmware support - HAL functions - refactor GSP boot/unload - GA100 support - VBIOS hardening/refactoring - Adopt higher order lifetime types tyr: - define register blocks - add shmem backed GEM objects - adopt higher order lifetime types - move clock cleanup into Drop radeon: - Hawaii SMU fixes - CS parser fix - use struct drm_edid instead of edid amdxdna: - export per-client BO memory via fdinfo - AIE4 device support - support medium/lower power modes - expandable device heap support - revert read-only user-pointer BO mappings ivpu: - support frequency limiting panthor: - enable GEM shrinker support - add eviction and reclaim info to fdinfo v3d: - enable runtime PM mgag200: - support XRGB1555 + C8 ast: - support XRGB1555 + C8 - use constants for lots of registers - fix register handling imagination: - fence handling refactoring nouveau: - fix sched double call - expose VBIOS on GSP-RM systems - add GA100 support virtio: - add VIRTIO_GPU_F_BLOB_ALIGNMENT flag - add deferred mapping support gud: - add RCade Display Adapter hibmc: - fix no connectors usage mediatek: - hdmi: convert error handling - simplify mtk_crtc allocation exynos: - move fbdev emulation to drm client buffers - use drm format helpers for geometry/size - adopt core DMA tracking - fix framebuffer offset handling renesas: - add RZ/T2H SOC support versilicon: - add cursor plane support tegra: - use drm client for framebuffer"* tag 'drm-next-2026-06-17' of https://gitlab.freedesktop.org/drm/kernel: (1731 commits) dma-buf: move system_cc_shared heap under separate Kconfig accel/amdxdna: Clear sva pointer after unbind agp/amd64: Fix broken error propagation in agp_amd64_probe() accel/amdxdna: Require carveout when PASID and force_iova are disabled drm/amdkfd: always resume_all after suspend_all drm/amdgpu/gfx: move fault and EOP IRQ get/put to hw_init/hw_fini drm/amd/display: Consult MCCS FreeSync cap only if requested & supported drm/amd/pm: Use strscpy in profile mode parsing drm/amdkfd: Fix infinite loop parsing CRAT with zero subtype length drm/amdkfd: fix sysfs topology prop length on buffer truncation drm/amdgpu: drop retry loop in amdgpu_hmm_range_get_pages drm/amd/pm: bound OD parameter parsing to stack array size drm/amd/pm: Stop pp_od_clk_voltage emit at PAGE_SIZE drm/amdkfd: Unwind debug trap enable on copy_to_user failure drm/amdgpu: validate the mes firmware version for gfx12.1 drm/amdgpu: validate the mes firmware version for gfx12 drm/amdgpu: compare MES firmware version ucode for gfx11 drm/amdkfd: Add bounds check for AMDKFD_IOC_WAIT_EVENTS drm/amdgpu: restart the CS if some parts of the VM are still invalidated drm/amd/display: use unsigned types for local pipe and REG_GET counters ... List of files: /linux/drivers/gpu/drm/tyr/Kconfig

8205c61deb6e5c1cabaf02415337070f3ca1ea19 - Merge tag 'drm-rust-next-2026-06-04' of https://gitlab.freedesktop.org/drm/rust/kernel into drm-next

Fri, 05 Jun 2026 01:09:38 +0200

Merge tag 'drm-rust-next-2026-06-04' of https://gitlab.freedesktop.org/drm/rust/kernel into drm-nextDRM Rust changes for v7.2-rc1- Driver Core (shared via signed tag dd-lifetimes-7.2-rc1): - Introduce Higher-Ranked Lifetime Types (HRT) for Rust device drivers, allowing driver structs to hold device resources like pci::Bar and IoMem directly with a lifetime tied to the binding scope, removing the need for Devres indirection and ARef. - Replace drvdata() with scoped registration data on the auxiliary bus, using the new ForLt trait to thread lifetimes through registrations. Remove drvdata() and driver_type.- DRM: - Add GPUVM immediate mode abstraction for Rust GPU drivers: - In immediate mode, GPU virtual address space state is updated during job execution (in the DMA fence signalling critical path), keeping the GPUVM and the GPU's address space always in sync. - Provide GpuVm, GpuVa, and GpuVmBo types for managing address spaces, virtual mappings, and GEM object backing respectively. - Provide split-merge map/unmap operations that handle partial overlaps with existing mappings. - drm_exec integration for dma_resv locking and GEM object validation based on the external/evicted object lists are not yet covered and planned as follow-up work. - Introduce DeviceContext type state for drm::Device, allowing drivers to restrict operations to contexts where the device is guaranteed to be registered (or not yet registered) with userspace. - Add FEAT_RENDER flag to the Driver trait for render node support.- Nova: - Hopper/Blackwell enablement: - Add GPU identification and architecture-based HAL selection for Hopper (GH100) and Blackwell (GB100, GB202). - Implement the FSP (Foundation Security Processor) boot path used by Hopper and Blackwell, including FSP falcon engine support, EMEM operations, MCTP/NVDM message infrastructure, and FSP Chain of Trust boot with GSP lockdown release. - Add support for 32-bit firmware images and auto-detection of firmware image format. - Add architecture-specific framebuffer, sysmem flush, PCI config mirror, DMA mask, and WPR/non-WPR heap sizing. - GSP boot and unload: - Refactor the GSP boot process into a chipset-specific HAL, keeping the SEC2 and FSP boot paths separated cleanly. - Implement proper driver unload: send UNLOADING_GUEST_DRIVER command, run Booter Unloader and FWSEC-SB upon unbinding, and run the unload bundle on Gsp::boot() failure. This removes the need for a manual GPU reset between driver unbind and re-probe. - GA100 support: - Add support for the GA100 GPU, including IFR header detection and skipping, correct fwsignature selection, conditional FRTS boot, and documentation of the IFR header layout. - VBIOS hardening and refactoring: - Harden VBIOS parsing with checked arithmetic, bounds-checked accesses, and FromBytes-based structure reads throughout the FWSEC and Falcon data paths. Simplify the overall VBIOS module structure. - HRT adoption: - Use lifetime-parameterized pci::Bar directly, replacing the Arc> indirection. Replace ARef with &'bound Device in SysmemFlush and the GSP sequencer. Separate the driver type from driver data. - Misc: - Rename module names to kebab-case (nova-drm, nova-core). - Require little-endian in Kconfig, making the existing assumption explicit.- Tyr: - Define comprehensive typed register blocks for GPU_CONTROL, JOB_CONTROL, MMU_CONTROL (including per-address-space registers), and DOORBELL_BLOCK using the kernel register!() macro. This replaces manual bit manipulation with typed register and field accessors. - Add shmem-backed GEM objects and set DMA mask based on GPU physical address width. - Adopt HRT: separate driver type from driver data, and use IoMem directly instead of Devres for register access during probe. - Move clock cleanup into a Drop implementation.Signed-off-by: Dave Airlie From: "Danilo Krummrich" Link: https://patch.msgid.link/DJ0IF39U9ETK.PCCUO7ZEQ4S0@kernel.org List of files: /linux/drivers/gpu/drm/tyr/Kconfig

5c8cbca290acdd49a694b36c0af76ba0c00bbf12 - Merge branch '20260507-ubwc-rework-v4-4-c19593d20c1d@oss.qualcomm.com' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into HEAD

Thu, 21 May 2026 22:36:50 +0200

Merge branch '20260507-ubwc-rework-v4-4-c19593d20c1d@oss.qualcomm.com' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into HEADMerge the branch with the soc/qcom changes, required for the next UBWCpatches.Signed-off-by: Dmitry Baryshkov List of files: /linux/drivers/gpu/drm/tyr/Kconfig

8edf8b09fc44990977b3fbcb708035b1740d0b7e - Merge drm/drm-next into drm-intel-gt-next

Tue, 12 May 2026 10:16:35 +0200

Merge drm/drm-next into drm-intel-gt-nextBackmerging to pull in commit 5401b9adebc9 ("i915: don't usea vma that didn't match the context VM") to revert it.Signed-off-by: Joonas Lahtinen List of files: /linux/drivers/gpu/drm/tyr/Kconfig