Changes in Makefile

4a57e0913e8c7fff407e97909f4ae48caa84d612 - Merge tag 'drm-next-2026-04-15' of https://gitlab.freedesktop.org/drm/kernel

Wed, 15 Apr 2026 17:45:00 +0200

Merge tag 'drm-next-2026-04-15' of https://gitlab.freedesktop.org/drm/kernelPull drm updates from Dave Airlie: "Highlights: - new DRM RAS infrastructure using netlink - amdgpu: enable DC on CIK APUs, and more IP enablement, and more user queue work - xe: purgeable BO support, and new hw enablement - dma-buf : add revocable operations Full summary: mm: - two-pass MMU interval notifiers - add gpu active/reclaim per-node stat counters math: - provide __KERNEL_DIV_ROUND_CLOSEST() in UAPI - implement DIV_ROUND_CLOSEST() with __KERNEL_DIV_ROUND_CLOSEST() rust: - shared tag with driver-core: register macro and io infra - core: rework DMA coherent API - core: add interop::list to interop with C linked lists - core: add more num::Bounded operations - core: enable generic_arg_infer and add EMSGSIZE - workqueue: add ARef support for work and delayed work - add GPU buddy allocator abstraction - add DRM shmem GEM helper abstraction - allow drm:::Device to dispatch work and delayed work items to driver private data - add dma_resv_lock helper and raw accessors core: - introduce DRM RAS infrastructure over netlink - add connector panel_type property - fourcc: add ARM interleaved 64k modifier - colorop: add destroy helper - suballoc: split into alloc and init helpers - mode: provide DRM_ARGB_GET*() macros for reading color components edid: - provide drm_output_color_Format dma-buf: - provide revoke mechanism for shared buffers - rename move_notify to invalidate_mappings - always enable move_notify - protect dma_fence_ops with RCU and improve locking - clean pages with helpers atomic: - allocate drm_private_state via callback - helper: use system_percpu_wq buddy: - make buddy allocator available to gpu level - add kernel-doc for buddy allocator - improve aligned allocation ttm: - fix fence signalling - improve tests and docs - improve handling of gfp_retry_mayfail - use per-node stat counters to track memory allocations - port pool to use list_lru - drop NUMA specific pools - make pool shrinker numa aware - track allocated pages per numa node coreboot: - cleanup coreboot framebuffer support sched: - fix race condition in drm_sched_fini pagemap: - enable THP support - pass pagemap_addr by reference gem-shmem: - Track page accessed/dirty status across mmap/vmap gpusvm: - reenable device to device migration - fix unbalanced unclock bridge: - anx7625: Support USB-C plus DT bindings - connector: Fix EDID detection - dw-hdmi-qp: Support Vendor-Specfic and SDP Infoframes; improve others - fsl-ldb: Fix visual artifacts plus related DT property 'enable-termination-resistor' - imx8qxp-pixel-link: Improve bridge reference handling - lt9611: Support Port-B-only input plus DT bindings - tda998x: Support DRM_BRIDGE_ATTACH_NO_CONNECTOR; Clean up - Support TH1520 HDMI plus DT bindings - waveshare-dsi: Fix register and attach; Support 1..4 DSI lanes plus DT bindings - anx7625: Fix USB Type-C handling - cdns-mhdp8546-core: Handle HDCP state in bridge atomic_check - Support Lontium LT8713SX DP MST bridge plus DT bindings - analogix_dp: Use DP helpers for link training panel: - panel-jdi-lt070me05000: Use mipi-dsi multi functions - panel-edp: Support Add AUO B116XAT04.1 (HW: 1A); Support CMN N116BCL-EAK (C2); Support FriendlyELEC plus DT changes - panel-edp: Fix timings for BOE NV140WUM-N64 - ilitek-ili9882t: Allow GPIO calls to sleep - jadard: Support TAIGUAN XTI05101-01A - lxd: Support LXD M9189A plus DT bindings - mantix: Fix pixel clock; Clean up - motorola: Support Motorola Atrix 4G and Droid X2 plus DT bindings - novatek: Support Novatek/Tianma NT37700F plus DT bindings - simple: Support EDT ET057023UDBA plus DT bindings; Support Powertip PH800480T032-ZHC19 plus DT bindings; Support Waveshare 13.3" - novatek-nt36672a: Use mipi_dsi_*_multi() functions - panel-edp: Support BOE NV153WUM-N42, CMN N153JCA-ELK, CSW MNF307QS3-2 - support Himax HX83121A plus DT bindings - support JuTouch JT070TM041 plus DT bindings - support Samsung S6E8FC0 plus DT bindings - himax-hx83102c: support Samsung S6E8FC0 plus DT bindings; support backlight - ili9806e: support Rocktech RK050HR345-CT106A plus DT bindings - simple: support Tianma TM050RDH03 plus DT bindings amdgpu: - enable DC by default on CIK APUs - userq fence ioctl param size fixes - set panel_type to OLED for eDP - refactor DC i2c code - FAMS2 update - rework ttm handling to allow multiple engines - DC DCE 6.x cleanup - DC support for NUTMEG/TRAVIS DP bridge - DCN 4.2 support - GC12 idle power fix for compute - use struct drm_edid in non-DC code - enable NV12/P010 support on primary planes - support newer IP discovery tables - VCN/JPEG 5.0.2 support - GC/MES 12.1 updates - USERQ fixes - add DC idle state manager - eDP DSC seamless boot amdkfd: - GC 12.1 updates - non 4K page fixes xe: - basic Xe3p_LPG and NVL-P enabling patches - allow VM_BIND decompress support - add purgeable buffer object support - add xe_vm_get_property_ioctl - restrict multi-lrc to VCS/VECS engines - allow disabling VM overcommit in fault mode - dGPU memory optimizations - Workaround cleanups and simplification - Allow VFs VRAM quote changes using sysfs - convert GT stats to per-cpu counters - pagefault refactors - enable multi-queue on xe3p_xpc - disable DCC on PTL - make MMIO communication more robust - disable D3Cold for BMG on specific platforms - vfio: improve FLR sync for Xe VFIO i915/display: - C10/C20/LT PHY PLL divider verification - use trans push mechanism to generate PSR frame change on LNL+ - refactor DP DSC slice config - VGA decode refactoring - refactor DPT, gen2-4 overlay, masked field register macro helpers - refactor stolen memory allocation decisions - prepare for UHBR DP tunnels - refactor LT PHY PLL to use DPLL framework - implement register polling/waiting in display code - add shared stepping header between i915 and display i915: - fix potential overflow of shmem scatterlist length nouveau: - provide Z cull info to userspace - initial GA100 support - shutdown on PCI device shutdown nova-core: - harden GSP command queue - add support for large RPCs - simplify GSP sequencer and message handling - refactor falcon firmware handling - convert to new register macro - conver to new DMA coherent API - use checked arithmetic - add debugfs support for gsp-rm log buffers - fix aux device registration for multi-GPU msm: - CI: - Uprev mesa - Restore CI jobs for Qualcomm APQ8016 and APQ8096 devices - Core: - Switched to of_get_available_child_by_name() - DPU: - Fixes for DSC panels - Fixed brownout because of the frequency / OPP mismatch - Quad pipe preparation (not enabled yet) - Switched to virtual planes by default - Dropped VBIF_NRT support - Added support for Eliza platform - Reworked alpha handling - Switched to correct CWB definitions on Eliza - Dropped dummy INTF_0 on MSM8953 - Corrected INTFs related to DP-MST - DP: - Removed debug prints looking into PHY internals - DSI: - Fixes for DSC panels - RGB101010 support - Support for SC8280XP - Moved PHY bindings from display/ to phy/ - GPU: - Preemption support for x2-85 and a840 - IFPC support for a840 - SKU detection support for x2-85 and a840 - Expose AQE support (VK ray-pipeline) - Avoid locking in VM_BIND fence signaling path - Fix to avoid reclaim in GPU snapshot path - Disallow foreign mapping of _NO_SHARE BOs - HDMI: - Fixed infoframes programming - MDP5: - Dropped support for MSM8974v1 - Dropped now unused code for MSM8974 v1 and SDM660 / MSM8998 panthor: - add tracepoints for power and IRQs - fix fence handling - extend timestamp query with flags - support various sources for timestamp queries tyr: - fix names and model/versions rockchip: - vop2: use drm logging function - rk3576 displayport support - support CRTC background color atmel-hlcdc: - support sana5d65 LCD controller tilcdc: - use DT bindings schema - use managed DRM interfaces - support DRM_BRIDGE_ATTACH_NO_CONNECTOR verisilicon: - support DC8200 + DT bindings virtgpu: - support PRIME import with 3D enabled komeda: - fix integer overflow in AFBC checks mcde: - improve bridge handling gma500: - use drm client buffer for fbdev framebuffer amdxdna: - add sensors ioctls - provide NPU power estimate - support column utilization sensor - allow forcing DMA through IOMMU IOVA - support per-BO mem usage queries - refactor GEM implementation ivpu: - update boot API to v3.29.4 - limit per-user number of doorbells/contexts - perform engine reset on TDR error loongson: - replace custom code with drm_gem_ttm_dumb_map_offset() imx: - support planes behind the primary plane - fix bus-format selection vkms: - support CRTC background color v3d: - improve handling of struct v3d_stats komeda: - support Arm China Linlon D6 plus DT bindings imagination: - improve power-off sequence - support context-reset notification from firmware mediatek: - mtk_dsi: enable hs clock during pre-enable - Remove all conflicting aperture devices during probe - Add support for mt8167 display blocks"* tag 'drm-next-2026-04-15' of https://gitlab.freedesktop.org/drm/kernel: (1735 commits) drm/ttm/tests: Remove checks from ttm_pool_free_no_dma_alloc drm/ttm/tests: fix lru_count ASSERT drm/vram: remove DRM_VRAM_MM_FILE_OPERATIONS from docs drm/fb-helper: Fix a locking bug in an error path dma-fence: correct kernel-doc function parameter @flags ttm/pool: track allocated_pages per numa node. ttm/pool: make pool shrinker NUMA aware (v2) ttm/pool: drop numa specific pools ttm/pool: port to list_lru. (v2) drm/ttm: use gpu mm stats to track gpu memory allocations. (v4) mm: add gpu active/reclaim per-node stat counters (v2) gpu: nova-core: fix missing colon in SEC2 boot debug message gpu: nova-core: vbios: use from_le_bytes() for PCI ROM header parsing gpu: nova-core: bitfield: fix broken Default implementation gpu: nova-core: falcon: pad firmware DMA object size to required block alignment gpu: nova-core: gsp: fix undefined behavior in command queue code drm/shmem_helper: Make sure PMD entries get the writeable upgrade accel/ivpu: Trigger recovery on TDR with OS scheduling drm/msm: Use of_get_available_child_by_name() dt-bindings: display/msm: move DSI PHY bindings to phy/ subdir ... List of files: /linux/drivers/gpu/drm/sysfb/Makefile

407f658eec69225d2bf3974b1ed63b0d88a25a6e - Merge tag 'drm-misc-next-2026-03-12' into drm-rust-next

Mon, 23 Mar 2026 18:26:44 +0100

Merge tag 'drm-misc-next-2026-03-12' into drm-rust-nextWe need the latest GPU buddy changes from drm-misc-next-2026-03-12 indrm-rust-next as well, as the Rust abstractions are built on top of it.Signed-off-by: Danilo Krummrich List of files: /linux/drivers/gpu/drm/sysfb/Makefile

42d3b66d4cdbacfc9d120d2301b8de89cc29a914 - Merge drm/drm-next into drm-xe-next

Thu, 12 Mar 2026 15:17:56 +0100

Merge drm/drm-next into drm-xe-nextBackmerging to bring in 7.00-rc3. Important ahead GPU SVM merging THPsupport.Signed-off-by: Matthew Brost List of files: /linux/drivers/gpu/drm/sysfb/Makefile

21f6bcdf2be72e750dbe430b7227a66763a58466 - Merge tag 'drm-misc-next-2026-02-26' of https://gitlab.freedesktop.org/drm/misc/kernel into drm-next

Mon, 02 Mar 2026 07:57:26 +0100

Merge tag 'drm-misc-next-2026-02-26' of https://gitlab.freedesktop.org/drm/misc/kernel into drm-nextdrm-misc-next for v7.1:UAPI Changes:connector:- Add panel_type propertyfourcc:- Add ARM interleaved 64k modifiernouveau:- Query Z-Cull info with DRM_IOCTL_NOUVEAU_GET_ZCULL_INFOCross-subsystem Changes:coreboot:- Clean up coreboot framebuffer supportdma-buf:- Provide revoke mechanism for shared buffers- Rename move_notify callback to invalidate_mappings and update users.- Always enable move_notify- Support dma_fence_was_initialized() test- Protect dma_fence_ops by RCU and improve locking- Fix sparse warningsCore Changes:atomic:- Allocate drm_private_state via callback and convert driversatomic-helper:- Use system_percpu_wqbuddy:- Make buddy allocator available to all DRM drivers- Document flags and structurescolorop:- Add destroy helper and convert driversfbdev-emulation:- Clean upgem:- Fix drm_gem_objects_lookup() error cleanupDriver Changes:amdgpu:- Set panel_type to OELD for eDPatmel-hlcdc:- Support sana5d65 LCD controllerbridge:- anx7625: Support USB-C plus DT bindings- connector: Fix EDID detection- dw-hdmi-qp: Support Vendor-Specfic and SDP Infoframes; improve others- fsl-ldb: Fix visual artifacts plus related DT property 'enable-termination-resistor'- imx8qxp-pixel-link: Improve bridge reference handling- lt9611: Support Port-B-only input plus DT bindings- tda998x: Support DRM_BRIDGE_ATTACH_NO_CONNECTOR; Clean up- Support TH1520 HDMI plus DT bindings- Clean upimagination:- Clean upkomeda:- Fix integer overflow in AFBC checksmcde:- Improve bridge handlingnouveau:- Provide Z-cull info to user space- gsp: Support GA100- Shutdown on PCI device shutdown- Clean uppanel:- panel-jdi-lt070me05000: Use mipi-dsi multi functions- panel-edp: Support Add AUO B116XAT04.1 (HW: 1A); Support CMN N116BCL-EAK (C2); Support FriendlyELEC plus DT changes- Fix Kconfig dependenciespanthor:- Add tracepoints for power and IRQsrcar-du:- dsi: fix VCLK calculationrockchip:- vop2: Use drm_ logging functions- Support DisplayPort on RK3576sysfb:- corebootdrm: Support system framebuffer on coreboot firmware; detect orientation- Clean up pixel-format lookupsun4i:- Clean uptilcdc:- Use DT bindings scheme- Use managed DRM interfaces- Support DRM_BRIDGE_ATTACH_NO_CONNECTOR- Clean up a lot of obsolete codev3d:- Clean upvc4:- Use system_percpu_wq- Clean upverisilicon:- Support DC8200 plus DT bindingsvirtgpu:- Support PRIME imports with enabled 3DSigned-off-by: Dave Airlie From: Thomas Zimmermann Link: https://patch.msgid.link/20260226143615.GA47200@linux.fritz.box List of files: /linux/drivers/gpu/drm/sysfb/Makefile

a29a1f0ec8d69ee917a9d4c84b844df0decff0ef - drm/sysfb: corebootdrm: Add DRM driver for coreboot framebuffers

Tue, 17 Feb 2026 16:56:21 +0100

drm/sysfb: corebootdrm: Add DRM driver for coreboot framebuffersAdd corebootdrm, a DRM driver for coreboot framebuffers. The driversupports a pre-initialized framebuffer with various packed RGB formats.The driver code is fairly small and uses the same logic as the othersysfb drivers. Most of the implementation comes from existing sysfbhelpers.Until now, coreboot relied on simpledrm or simplefb for boot-up graphicsoutput. Initialize the platform device for corebootdrm in the same placein framebuffer_probe(). With a later commit, the simple-framebuffer shouldbe removed.v4:- sort include statements (Tzung-Bi)v3:- comment on _HAS_LFB semantics (Tzung-Bi)- fix typo in commit description (Tzung-Bi)- comment on simple-framebuffer being obsolete for corebootv2:- reimplement as platform driver- limit resources and mappings to known framebuffer memory; no page alignment- create corebootdrm device from coreboot framebuffer codeSigned-off-by: Thomas Zimmermann Reviewed-by: Javier Martinez Canillas Acked-by: Julius Werner Acked-by: Tzung-Bi Shih # corebootLink: https://patch.msgid.link/20260217155836.96267-12-tzimmermann@suse.de List of files: /linux/drivers/gpu/drm/sysfb/Makefile

ab93e0dd72c37d378dd936f031ffb83ff2bd87ce - Merge branch 'next' into for-linus

Wed, 06 Aug 2025 19:08:54 +0200

Merge branch 'next' into for-linusPrepare input updates for 6.17 merge window. List of files: /linux/drivers/gpu/drm/sysfb/Makefile

a7bee4e7f78089c101be2ad51f4b5ec64782053e - Merge tag 'ib-mfd-gpio-input-pwm-v6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd into next

Mon, 04 Aug 2025 08:28:48 +0200

Merge tag 'ib-mfd-gpio-input-pwm-v6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd into nextMerge an immutable branch between MFD, GPIO, Input and PWM to resolveconflicts for the merge window pull request. List of files: /linux/drivers/gpu/drm/sysfb/Makefile

86e2d052c2320bf12571a5d96b16c2745e1cfc5e - Merge drm/drm-next into drm-xe-next

Mon, 09 Jun 2025 18:26:55 +0200

Merge drm/drm-next into drm-xe-nextBackmerging to bring in 6.16Signed-off-by: Thomas Hellström List of files: /linux/drivers/gpu/drm/sysfb/Makefile

bbfd5594756011167b8f8de9a00e0c946afda1e6 - Merge drm/drm-next into drm-intel-gt-next

Wed, 28 May 2025 09:20:17 +0200

Merge drm/drm-next into drm-intel-gt-nextNeed to pull in a67221b5eb8d ("drm/i915/dp: Return min bpc supported by source instead of 0")in order to fix build breakage on GCC 9.4.0 (from Ubuntu 20.04).Signed-off-by: Joonas Lahtinen List of files: /linux/drivers/gpu/drm/sysfb/Makefile

db5302ae571beec635c1a96e7f72926a4e65195e - Merge drm/drm-next into drm-intel-next

Fri, 16 May 2025 09:22:36 +0200

Merge drm/drm-next into drm-intel-nextBackmerge to sync with v6.15-rc, xe, and specifically async flip changesin drm-misc.Signed-off-by: Jani Nikula List of files: /linux/drivers/gpu/drm/sysfb/Makefile

b08494a8f7416e5f09907318c5460ad6f6e2a548 - Merge tag 'drm-next-2025-05-28' of https://gitlab.freedesktop.org/drm/kernel

Wed, 28 May 2025 18:46:39 +0200

Merge tag 'drm-next-2025-05-28' of https://gitlab.freedesktop.org/drm/kernelPull drm updates from Dave Airlie: "As part of building up nova-core/nova-drm pieces we've brought in some rust abstractions through this tree, aux bus being the main one, with devres changes also in the driver-core tree. Along with the drm core abstractions and enough nova-core/nova-drm to use them. This is still all stub work under construction, to build the nova driver upstream. The other big NVIDIA related one is nouveau adds support for Hopper/Blackwell GPUs, this required a new GSP firmware update to 570.144, and a bunch of rework in order to support multiple fw interfaces. There is also the introduction of an asahi uapi header file as a precursor to getting the real driver in later, but to unblock userspace mesa packages while the driver is trapped behind rust enablement. Otherwise it's the usual mixture of stuff all over, amdgpu, i915/xe, and msm being the main ones, and some changes to vsprintf. new drivers: - bring in the asahi uapi header standalone - nova-drm: stub driver rust dependencies (for nova-core): - auxiliary - bus abstractions - driver registration - sample driver - devres changes from driver-core - revocable changes core: - add Apple fourcc modifiers - add virtio capset definitions - extend EXPORT_SYNC_FILE for timeline syncobjs - convert to devm_platform_ioremap_resource - refactor shmem helper page pinning - DP powerup/down link helpers - extended %p4cc in vsprintf.c to support fourcc prints - change vsprintf %p4cn to %p4chR, remove %p4cn - Add drm_file_err function - IN_FORMATS_ASYNC property - move sitronix from tiny to their own subdir rust: - add drm core infrastructure rust abstractions (device/driver, ioctl, file, gem) dma-buf: - adjust sg handling to not cache map on attach - allow setting dma-device for import - Add a helper to sort and deduplicate dma_fence arrays docs: - updated drm scheduler docs - fbdev todo update - fb rendering - actual brightness ttm: - fix delayed destroy resv object bridge: - add kunit tests - convert tc358775 to atomic - convert drivers to devm_drm_bridge_alloc - convert rk3066_hdmi to bridge driver scheduler: - add kunit tests panel: - refcount panels to improve lifetime handling - Powertip PH128800T004-ZZA01 - NLT NL13676BC25-03F, Tianma TM070JDHG34-00 - Himax HX8279/HX8279-D DDIC - Visionox G2647FB105 - Sitronix ST7571 - ZOTAC rotation quirk vkms: - allow attaching more displays i915: - xe3lpd display updates - vrr refactor - intel_display struct conversions - xe2hpd memory type identification - add link rate/count to i915_display_info - cleanup VGA plane handling - refactor HDCP GSC - fix SLPC wait boosting reference counting - add 20ms delay to engine reset - fix fence release on early probe errors xe: - SRIOV updates - BMG PCI ID update - support separate firmware for each GT - SVM fix, prelim SVM multi-device work - export fan speed - temp disable d3cold on BMG - backup VRAM in PM notifier instead of suspend/freeze - update xe_ttm_access_memory to use GPU for non-visible access - fix guc_info debugfs for VFs - use copy_from_user instead of __copy_from_user - append PCIe gen5 limitations to xe_firmware document amdgpu: - DSC cleanup - DC Scaling updates - Fused I2C-over-AUX updates - DMUB updates - Use drm_file_err in amdgpu - Enforce isolation updates - Use new dma_fence helpers - USERQ fixes - Documentation updates - SR-IOV updates - RAS updates - PSP 12 cleanups - GC 9.5 updates - SMU 13.x updates - VCN / JPEG SR-IOV updates amdkfd: - Update error messages for SDMA - Userptr updates - XNACK fixes radeon: - CIK doorbell cleanup nouveau: - add support for NVIDIA r570 GSP firmware - enable Hopper/Blackwell support nova-core: - fix task list - register definition infrastructure - move firmware into own rust module - register auxiliary device for nova-drm nova-drm: - initial driver skeleton msm: - GPU: - ACD (adaptive clock distribution) for X1-85 - drop fictional address_space_size - improve GMU HFI response time out robustness - fix crash when throttling during boot - DPU: - use single CTL path for flushing on DPU 5.x+ - improve SSPP allocation code for better sharing - Enabled SmartDMA on SM8150, SC8180X, SC8280XP, SM8550 - Added SAR2130P support - Disabled DSC support on MSM8937, MSM8917, MSM8953, SDM660 - DP: - switch to new audio helpers - better LTTPR handling - DSI: - Added support for SA8775P - Added SAR2130P support - HDMI: - Switched to use new helpers for ACR data - Fixed old standing issue of HPD not working in some cases amdxdna: - add dma-buf support - allow empty command submits renesas: - add dma-buf support - add zpos, alpha, blend support panthor: - fail properly for NO_MMAP bos - add SET_LABEL ioctl - debugfs BO dumping support imagination: - update DT bindings - support TI AM68 GPU hibmc: - improve interrupt handling and HPD support virtio: - add panic handler support rockchip: - add RK3588 support - add DP AUX bus panel support ivpu: - add heartbeat based hangcheck mediatek: - prepares support for MT8195/99 HDMIv2/DDCv2 anx7625: - improve HPD tegra: - speed up firmware loading* tag 'drm-next-2025-05-28' of https://gitlab.freedesktop.org/drm/kernel: (1627 commits) drm/nouveau/tegra: Fix error pointer vs NULL return in nvkm_device_tegra_resource_addr() drm/xe: Default auto_link_downgrade status to false drm/xe/guc: Make creation of SLPC debugfs files conditional drm/i915/display: Add check for alloc_ordered_workqueue() and alloc_workqueue() drm/i915/dp_mst: Work around Thunderbolt sink disconnect after SINK_COUNT_ESI read drm/i915/ptl: Use everywhere the correct DDI port clock select mask drm/nouveau/kms: add support for GB20x drm/dp: add option to disable zero sized address only transactions. drm/nouveau: add support for GB20x drm/nouveau/gsp: add hal for fifo.chan.doorbell_handle drm/nouveau: add support for GB10x drm/nouveau/gf100-: track chan progress with non-WFI semaphore release drm/nouveau/nv50-: separate CHANNEL_GPFIFO handling out from CHANNEL_DMA drm/nouveau: add helper functions for allocating pinned/cpu-mapped bos drm/nouveau: add support for GH100 drm/nouveau: improve handling of 64-bit BARs drm/nouveau/gv100-: switch to volta semaphore methods drm/nouveau/gsp: support deeper page tables in COPY_SERVER_RESERVED_PDES drm/nouveau/gsp: init client VMMs with NV0080_CTRL_DMA_SET_PAGE_DIRECTORY drm/nouveau/gsp: fetch level shift and PDE from BAR2 VMM ... List of files: /linux/drivers/gpu/drm/sysfb/Makefile

135130db6ee6500e6c82cf44dd831c3fe15f7b5f - Merge tag 'drm-misc-next-2025-04-29' of https://gitlab.freedesktop.org/drm/misc/kernel into drm-next

Fri, 02 May 2025 06:23:29 +0200

Merge tag 'drm-misc-next-2025-04-29' of https://gitlab.freedesktop.org/drm/misc/kernel into drm-nextdrm-misc-next for v6.16-rc1:UAPI Changes:- panthor now fails in mmap_offset call for a BO created with DRM_PANTHOR_BO_NO_MMAP.- Add DRM_PANTHOR_BO_SET_LABEL ioctl and label panthor kernel BOs.Cross-subsystem Changes:- Add kmap_local_page_try_from_panic for drm/panic.- Add DT bindings for panels.- Update DT bindings for imagination.- Extend %p4cc in lib/vsprintf.c to support fourcc printing.Core Changes:- Remove the disgusting turds.- Register definition updates for DP.- DisplayID timing blocks refactor.- Remove now unused mipi_dsi_dsc_write_seq.- Convert panel drivers to not return error in prepare/enable and unprepare/disable calls.Driver Changes:- Assorted small fixes and featuers for rockchip, panthor, accel/ivpu, accel/amdxdna, hisilicon/hibmc, i915/backlight, sysfb, accel/qaic, udl, etnaviv, virtio, xlnx, panel/boe-bf060y8m-aj0, bridge/synopsis, panthor, panel/samsung/sofef00m, lontium/lt9611uxc, nouveau, panel/himax-hx8279, panfrost, st7571-i2c.- Improve hibmc interrupt handling and add HPD support.- Add NLT NL13676BC25-03F, Tianma TM070JDHG34-00, Himax HX8279/HX8279-D DDIC, Visionox G2647FB105, Sitronix ST7571 LCD Controller, panels.- Add zpos, alpha and blend to renesas.- Convert drivers to use drm_gem_is_imported, replacing gem->import_attach.- Support TI AM68 GPU in imagination.- Support panic handler in virtio.- Add support to get the panel from DP AUX bus in rockchip and add RK3588 support.- Make sofef00 only support the sofef00 panel, not another unrelated one.- Add debugfs BO dumping support to panthor, and print associated labels.- Implement heartbeat based hangcheck in ivpu.- Mass convert drivers to devm_drm_bridge_alloc api.Signed-off-by: Dave Airlie From: Maarten Lankhorst Link: https://lore.kernel.org/r/e2a958d9-e506-4962-8bae-0dbf2ecc000f@linux.intel.com List of files: /linux/drivers/gpu/drm/sysfb/Makefile

844e31bbaef7c8a6ff2c0fbac45c0c85b5484482 - Merge remote-tracking branch 'drm-misc/drm-misc-next' into msm-next

Tue, 29 Apr 2025 22:42:29 +0200

Merge remote-tracking branch 'drm-misc/drm-misc-next' into msm-nextMerge drm-misc-next to get commit Fixes: fec450ca15af ("drm/display:hdmi: provide central data authority for ACR params").Signed-off-by: Rob Clark List of files: /linux/drivers/gpu/drm/sysfb/Makefile

3ab7ae8e07f888f223027f0ef84d33e43919ad55 - Merge drm/drm-next into drm-xe-next

Thu, 24 Apr 2025 13:34:55 +0200

Merge drm/drm-next into drm-xe-nextBackmerge to bring in linux 6.15-rc.Signed-off-by: Thomas Hellström List of files: /linux/drivers/gpu/drm/sysfb/Makefile

e8c086880b2bac0ebc931b635b3b10bdc5ec6496 - drm/sysfb: Share helpers for screen_info validation

Thu, 10 Apr 2025 10:37:25 +0200

drm/sysfb: Share helpers for screen_info validationShare efidrm's and vesadrm's validation of struct screen_info inshared helpers. Update the drivers.Most validation helpers test individual values against limits andcan be shared as they are. For color formats, a common helper looksup the correct DRM format info from a driver-provided list of colorformats.These screen_info helpers are only available if CONFIG_SCREEN_INFOhas been selected, as done by efidrm and vesadrm.Signed-off-by: Thomas Zimmermann Reviewed-by: Javier Martinez Canillas Link: https://lore.kernel.org/r/20250410083834.10810-4-tzimmermann@suse.de List of files: /linux/drivers/gpu/drm/sysfb/Makefile

314c45e39e9abcaf2fe5449a11b6d9ad3b2c7dbc - drm/sysfb: Split source file

Thu, 10 Apr 2025 10:37:23 +0200

drm/sysfb: Split source fileSplit drm_sysfb_helper.c into two source files. There's now onesource file for the mode-setting pipeline and one source file formodule meta data. Prepares for adding additional source code tosysfb helpers.v2:- fix typo in commit message (Javier)Signed-off-by: Thomas Zimmermann Reviewed-by: Javier Martinez Canillas Link: https://lore.kernel.org/r/20250410083834.10810-2-tzimmermann@suse.de List of files: /linux/drivers/gpu/drm/sysfb/Makefile

683058df13c7de4cf29fb4a929d431ca12313966 - Merge tag 'drm-misc-next-2025-04-09' of https://gitlab.freedesktop.org/drm/misc/kernel into drm-next

Mon, 14 Apr 2025 07:29:49 +0200

Merge tag 'drm-misc-next-2025-04-09' of https://gitlab.freedesktop.org/drm/misc/kernel into drm-nextdrm-misc-next for v6.16-rc1:UAPI Changes:- Add ASAHI uapi header!- Add apple fourcc modifiers.- Add capset virtio definitions to UAPI.- Extend EXPORT_SYNC_FILE for timeline syncobjs.Cross-subsystem Changes:- Adjust DMA-BUF sg handling to not cache map on attach.- Update drm/ci, hlcdc, virtio, maintainers.- Update fbdev todo.- Allow setting dma-device for dma-buf import.- Export efi_mem_desc_lookup to make efidrm build as a module.Core Changes:- Update drm scheduler docs.- Use the correct resv object in TTM delayed destroy.- Fix compiler warning with panic qr code, and other small fixes.- drm/ci updates.- Add debugfs file for listing all bridges.- Small fixes to drm/client, ttm tests.- Add documentation to display/hdmi.- Add kunit tests for bridges.- Dont fail managed device probing if connector polling fails.- Create Kconfig.debug for drm core.- Add tests for the drm scheduler.- Add and use new access helpers for DPCPD.- Add generic and optimized conversions for format-helper.- Begin refcounting panel for improving lifetime handling.- Unify simpledrm and ofdrm sysfb, and add extra features.- Split hdmi audio in bridge to make DP audio work.Driver Changes:- Convert drivers to use devm_platform_ioremap_resource().- Assorted small fixes to imx/legacy-bridg, gma500, pl111, nouveau, vc4, vmwgfx, ast, mxsfb, xlnx, accel/qaic, v3d, bridge/imx8qxp-ldb, ofdrm, bridge/fsl-ldb, udl, bridge/ti-sn65dsi86, bridge/anx7625, cirrus-qemu, bridge/cdns-dsi, panel/sharp, panel/himax, bridge/sil902x, renesas, imagination, various panels.- Allow attaching more display to vkms.- Add Powertip PH128800T004-ZZA01 panel.- Add rotation quirk for ZOTAC panel.- Convert bridge/tc358775 to atomic.- Remove deprecated panel calls from synaptics, novatek, samsung panels.- Refactor shmem helper page pinning and accel drivers using it.- Add dmabuf support to accel/amdxdna.- Use 4k page table format for panfrost/mediatek.- Add common powerup/down dp link helper and use it.- Assorted compiler warning fixes.- Support dma-buf import for renesasSigned-off-by: Dave Airlie # Conflicts:# include/drm/drm_kunit_helpers.hFrom: Maarten Lankhorst Link: https://lore.kernel.org/r/e147ff95-697b-4067-9e2e-7cbd424e162a@linux.intel.com List of files: /linux/drivers/gpu/drm/sysfb/Makefile

a84eb6abe2b6a7201610645749275c8ac999fd1a - drm/sysfb: Add vesadrm for VESA displays

Tue, 01 Apr 2025 11:37:19 +0200

drm/sysfb: Add vesadrm for VESA displaysAdd support for screen_info setups with VIDEO_TYPE_VLFB. Provide theminimum functionality of reading modes, updating and clearing the display.There is existing support for these displays provided by simpledrm withCONFIG_SYSFB_SIMPLEFB=y. Using vesadrm over simpledrm will allow for theuse of additional functionality provided by VESA, such as EDID information,gamma correction and palette modes. This enhances the user experience andadds support for more display configuratons.v4:- depend on CONFIG_X86v3:- depend on !SYSFB_SIMPLEFB (Javier)Signed-off-by: Thomas Zimmermann Reviewed-by: Javier Martinez Canillas Link: https://lore.kernel.org/r/20250401094056.32904-17-tzimmermann@suse.de List of files: /linux/drivers/gpu/drm/sysfb/Makefile

32ae90c66fb62e4f6ae859422f733dfb249f10cf - drm/sysfb: Add efidrm for EFI displays

Tue, 01 Apr 2025 11:37:17 +0200

drm/sysfb: Add efidrm for EFI displaysAdd support for screen_info setups with VIDEO_TYPE_EFI. Provide theminimum functionality of reading modes, updating and clearing the display.There is existing support for these displays provided by simpledrm withCONFIG_SYSFB_SIMPLEFB=y. Using efidrm over simpledrm will allows for themapping of video memory with correct caching. Simpledrm always assumes WCcaching, while fully cached memory is possible with efidrm. Efidrm willalso allow for the use of additional functionality provided by EFI, suchas EDID information.In addition to efidrm, add struct pixel_format plus initializer macros.The type and macros describe pixel formats in a generic way on order tofind the DRM format from the screen_info settings. Similar existing codein SIMPLEFB_FORMATS and fbdev is not really what is needed in efidrm,but SIMPLEFB_FORMATS can later be converted to struct pixel_format.v4:- depend on CONFIG_EFI- disallow module for now as efi_mem_desc_lookup() is not exportedv3:- depend on !SYSFB_SIMPLEFB (Javier)Signed-off-by: Thomas Zimmermann Reviewed-by: Javier Martinez Canillas Link: https://lore.kernel.org/r/20250401094056.32904-15-tzimmermann@suse.de List of files: /linux/drivers/gpu/drm/sysfb/Makefile

b5626f6f8f4db2f1dd354f70dfe8e747cb3cbcc9 - drm/sysfb: Add struct drm_sysfb_device

Tue, 01 Apr 2025 11:37:08 +0200

drm/sysfb: Add struct drm_sysfb_deviceAdd struct drm_sysfb_device that stores the system display's hardwaresettings. Further helpers for the mode-setting pipeline will use thesefields. Convert ofdrm and simpledrm by embedding the sysfb device intheir device structs.Signed-off-by: Thomas Zimmermann Reviewed-by: Javier Martinez Canillas Link: https://lore.kernel.org/r/20250401094056.32904-6-tzimmermann@suse.de List of files: /linux/drivers/gpu/drm/sysfb/Makefile