Changes in Makefile

a4a508df2aa34f8650afde54ea804321c618f45f - Merge tag 'v6.18' into next

Sat, 13 Dec 2025 10:18:20 +0100

Merge tag 'v6.18' into nextSync up with the mainline to bring in the latest APIs. List of files: /linux/drivers/tee/Makefile

cb9f145f638d7afa633632a9290d6ad06caeb8ee - Merge remote-tracking branch 'drm/drm-next' into msm-next-robclark

Sat, 01 Nov 2025 13:47:30 +0100

Merge remote-tracking branch 'drm/drm-next' into msm-next-robclarkBack-merge drm-next to get caught up.Signed-off-by: Rob Clark List of files: /linux/drivers/tee/Makefile

82ee50252dc891e3f3b32d923bb4f656d300b772 - Merge drm/drm-next into drm-xe-next

Tue, 14 Oct 2025 11:31:49 +0200

Merge drm/drm-next into drm-xe-nextBackmerging to bring in 6.18-rc1.Signed-off-by: Thomas Hellström List of files: /linux/drivers/tee/Makefile

2acee98fcc61052d63fab4539fcb6ee677555645 - Merge drm/drm-next into drm-intel-next

Tue, 14 Oct 2025 09:37:11 +0200

Merge drm/drm-next into drm-intel-nextSync to v6.18-rc1.Signed-off-by: Jani Nikula List of files: /linux/drivers/tee/Makefile

9b966ae42235a88eaea714be09ff3d698535bdfe - Merge drm/drm-next into drm-misc-next

Mon, 13 Oct 2025 09:19:19 +0200

Merge drm/drm-next into drm-misc-nextUpdating drm-misc-next to the state of v6.18-rc1.Signed-off-by: Thomas Zimmermann List of files: /linux/drivers/tee/Makefile

2ace52718376fdb56aca863da2eebe70d7e2ddb1 - Merge branch 'objtool/core'

Fri, 21 Nov 2025 11:21:20 +0100

Merge branch 'objtool/core'Bring in the UDB and objtool data annotations to avoid conflicts while further extending the bug exceptions.Signed-off-by: Peter Zijlstra List of files: /linux/drivers/tee/Makefile

f39b6c468c52745dbca9a842d91c8373fda208ab - Merge tag 'v6.18-rc6' into for-linus

Tue, 18 Nov 2025 08:16:55 +0100

Merge tag 'v6.18-rc6' into for-linusSync up with the mainline to bring in definition ofINPUT_PROP_HAPTIC_TOUCHPAD. List of files: /linux/drivers/tee/Makefile

4f38da1f027ea2c9f01bb71daa7a299c191b6940 - spi: Merge up v6.18-rc1

Mon, 13 Oct 2025 14:32:13 +0200

spi: Merge up v6.18-rc1Ensure my CI has a sensible baseline. List of files: /linux/drivers/tee/Makefile

ec2e0fb07d789976c601bec19ecced7a501c3705 - Merge tag 'asoc-fix-v6.18-rc1' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

Thu, 16 Oct 2025 20:14:24 +0200

Merge tag 'asoc-fix-v6.18-rc1' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linusASoC: Fixes for v6.18A moderately large collection of driver specific fixes, plus a few newquirks and device IDs. The NAU8821 changes are a little large but morein mechanical ways than in ways that are complex. List of files: /linux/drivers/tee/Makefile

48a710760e10a4f36e11233a21860796ba204b1e - Merge drm/drm-fixes into drm-misc-fixes

Tue, 14 Oct 2025 10:59:58 +0200

Merge drm/drm-fixes into drm-misc-fixesUpdating drm-misc-fixes to the state of v6.18-rc1.Signed-off-by: Thomas Zimmermann List of files: /linux/drivers/tee/Makefile

38057e323657695ec8f814aff0cdd1c7e00d3e9b - Merge tag 'soc-drivers-6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

Thu, 02 Oct 2025 02:32:51 +0200

Merge tag 'soc-drivers-6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/socPull SoC driver updates from Arnd Bergmann: "Lots of platform specific updates for Qualcomm SoCs, including a new TEE subsystem driver for the Qualcomm QTEE firmware interface. Added support for the Apple A11 SoC in drivers that are shared with the M1/M2 series, among more updates for those. Smaller platform specific driver updates for Renesas, ASpeed, Broadcom, Nvidia, Mediatek, Amlogic, TI, Allwinner, and Freescale SoCs. Driver updates in the cache controller, memory controller and reset controller subsystems. SCMI firmware updates to add more features and improve robustness. This includes support for having multiple SCMI providers in a single system. TEE subsystem support for protected DMA-bufs, allowing hardware to access memory areas that managed by the kernel but remain inaccessible from the CPU in EL1/EL0"* tag 'soc-drivers-6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (139 commits) soc/fsl/qbman: Use for_each_online_cpu() instead of for_each_cpu() soc: fsl: qe: Drop legacy-of-mm-gpiochip.h header from GPIO driver soc: fsl: qe: Change GPIO driver to a proper platform driver tee: fix register_shm_helper() pmdomain: apple: Add "apple,t8103-pmgr-pwrstate" dt-bindings: spmi: Add Apple A11 and T2 compatible serial: qcom-geni: Load UART qup Firmware from linux side spi: geni-qcom: Load spi qup Firmware from linux side i2c: qcom-geni: Load i2c qup Firmware from linux side soc: qcom: geni-se: Add support to load QUP SE Firmware via Linux subsystem soc: qcom: geni-se: Cleanup register defines and update copyright dt-bindings: qcom: se-common: Add QUP Peripheral-specific properties for I2C, SPI, and SERIAL bus Documentation: tee: Add Qualcomm TEE driver tee: qcom: enable TEE_IOC_SHM_ALLOC ioctl tee: qcom: add primordial object tee: add Qualcomm TEE driver tee: increase TEE_MAX_ARG_SIZE to 4096 tee: add TEE_IOCTL_PARAM_ATTR_TYPE_OBJREF tee: add TEE_IOCTL_PARAM_ATTR_TYPE_UBUF tee: add close_context to TEE driver operation ... List of files: /linux/drivers/tee/Makefile

ff0bebab778c7474c328bc7e5e9bf3c39bf4fc1a - Merge tag 'tee-qcomtee-for-v6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/jenswi/linux-tee into soc/drivers

Tue, 23 Sep 2025 23:08:23 +0200

Merge tag 'tee-qcomtee-for-v6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/jenswi/linux-tee into soc/driversAdd Qualcomm TEE driver (QTEE)This introduces a Trusted Execution Environment (TEE) driver forQualcomm TEE (QTEE).QTEE enables Trusted Applications (TAs) and services to run securely. Ituses an object-based interface, where each service is an object withsets of operations.Kernel and userspace services are also available to QTEE through asimilar approach. QTEE makes callback requests that are converted intoobject invocations. These objects can represent services within thekernel or userspace process.We extend the TEE subsystem to understand object parameters and an ioctlcall so client can invoke objects in QTEE: - TEE_IOCTL_PARAM_ATTR_TYPE_OBJREF_* - TEE_IOC_OBJECT_INVOKEThe existing ioctl calls TEE_IOC_SUPPL_RECV and TEE_IOC_SUPPL_SEND areused for invoking services in the userspace process by QTEE.The TEE backend driver uses the QTEE Transport Message to communicatewith QTEE. Interactions through the object INVOKE interface aretranslated into QTEE messages. Likewise, object invocations from QTEEfor userspace objects are converted into SEND/RECV ioctl calls tosupplicants.* tag 'tee-qcomtee-for-v6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/jenswi/linux-tee: Documentation: tee: Add Qualcomm TEE driver tee: qcom: enable TEE_IOC_SHM_ALLOC ioctl tee: qcom: add primordial object tee: add Qualcomm TEE driver tee: increase TEE_MAX_ARG_SIZE to 4096 tee: add TEE_IOCTL_PARAM_ATTR_TYPE_OBJREF tee: add TEE_IOCTL_PARAM_ATTR_TYPE_UBUF tee: add close_context to TEE driver operation tee: allow a driver to allocate a tee_device without a poolLink: https://lore.kernel.org/r/20250915174957.GA2040478@raydenSigned-off-by: Arnd Bergmann List of files: /linux/drivers/tee/Makefile

d6e290837e50f73f88f31f19bd8a7213d92e6e46 - tee: add Qualcomm TEE driver

Fri, 12 Sep 2025 06:07:47 +0200

tee: add Qualcomm TEE driverIntroduce qcomtee_object, which represents an object in both QTEE andthe kernel. QTEE clients can invoke an instance of qcomtee_object toaccess QTEE services. If this invocation produces a new object in QTEE,an instance of qcomtee_object will be returned.Similarly, QTEE can request services from by issuing a callbackrequest, which invokes an instance of qcomtee_object.Implement initial support for exporting qcomtee_object to userspaceand QTEE, enabling the invocation of objects hosted in QTEE and userspacethrough the TEE subsystem.Tested-by: Neil Armstrong Tested-by: Harshal Dev Acked-by: Sumit Garg Signed-off-by: Amirreza Zarrabi Signed-off-by: Jens Wiklander List of files: /linux/drivers/tee/Makefile

820429d53bd7c8b19beb5686540f372be2a18eea - Merge tag 'tee-prot-dma-buf-for-v6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/jenswi/linux-tee into soc/drivers

Mon, 15 Sep 2025 16:05:04 +0200

Merge tag 'tee-prot-dma-buf-for-v6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/jenswi/linux-tee into soc/driversTEE protected DMA-bufs for v6.18- Allocates protected DMA-bufs from a DMA-heap instantiated from the TEE subsystem.- The DMA-heap uses a protected memory pool provided by the backend TEE driver, allowing it to choose how to allocate the protected physical memory.- Three use-cases (Secure Video Playback, Trusted UI, and Secure Video Recording) have been identified so far to serve as examples of what can be expected.- The use-cases have predefined DMA-heap names, "protected,secure-video", "protected,trusted-ui", and "protected,secure-video-record". The backend driver registers protected memory pools for the use-cases it supports.* tag 'tee-prot-dma-buf-for-v6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/jenswi/linux-tee: optee: smc abi: dynamic protected memory allocation optee: FF-A: dynamic protected memory allocation optee: support protected memory allocation tee: add tee_shm_alloc_dma_mem() tee: new ioctl to a register tee_shm from a dmabuf file descriptor tee: refactor params_from_user() tee: implement protected DMA-heap dma-buf: dma-heap: export declared functions optee: sync secure world ABI headersLink: https://lore.kernel.org/r/20250912101752.GA1453408@raydenSigned-off-by: Arnd Bergmann List of files: /linux/drivers/tee/Makefile

c924c65f52c300ba36373e140a43a8e723c3abdd - tee: implement protected DMA-heap

Wed, 13 Aug 2025 08:02:52 +0200

tee: implement protected DMA-heapImplement DMA heap for protected DMA-buf allocation in the TEEsubsystem.Protected memory refers to memory buffers behind a hardware enforcedfirewall. It is not accessible to the kernel during normal circumstancesbut rather only accessible to certain hardware IPs or CPUs executing inhigher or differently privileged mode than the kernel itself. Thisinterface allows to allocate and manage such protected memory buffersvia interaction with a TEE implementation.The protected memory is allocated for a specific use-case, like SecureVideo Playback, Trusted UI, or Secure Video Recording where certainhardware devices can access the memory.The DMA-heaps are enabled explicitly by the TEE backend driver. The TEEbackend drivers needs to implement protected memory pool to manage theprotected memory.Reviewed-by: Sumit Garg Signed-off-by: Jens Wiklander List of files: /linux/drivers/tee/Makefile

c771600c6af14749609b49565ffb4cac2959710d - Merge drm/drm-next into drm-intel-gt-next

Wed, 05 Feb 2025 10:29:14 +0100

Merge drm/drm-next into drm-intel-gt-nextWe need4ba4f1afb6a9 ("perf: Generic hotplug support for a PMU with a scope")in order to land a i915 PMU simplification and a fix. That landed in 6.12and we are stuck at 6.9 so lets bump things forward.Signed-off-by: Tvrtko Ursulin List of files: /linux/drivers/tee/Makefile

36ec807b627b4c0a0a382f0ae48eac7187d14b2b - Merge branch 'next' into for-linus

Fri, 20 Sep 2024 10:24:24 +0200

Merge branch 'next' into for-linusPrepare input updates for 6.12 merge window. List of files: /linux/drivers/tee/Makefile

3daee2e4b3568f0ed88b0598df96547fcf21cb9b - Merge tag 'v6.10' into next

Tue, 16 Jul 2024 00:50:05 +0200

Merge tag 'v6.10' into nextSync up with mainline to bring in device_for_each_child_node_scoped()and other newer APIs. List of files: /linux/drivers/tee/Makefile

afeea2758b4f1210361ce2a91d8fa3e7df606ad2 - Merge drm-misc-next-2024-07-04 into drm-misc-next-fixes

Thu, 04 Jul 2024 15:19:33 +0200

Merge drm-misc-next-2024-07-04 into drm-misc-next-fixesLet's start the drm-misc-next-fixes cycle.Signed-off-by: Maxime Ripard List of files: /linux/drivers/tee/Makefile

d754ed2821fd9675d203cb73c4afcd593e28b7d0 - Merge drm/drm-next into drm-intel-next

Wed, 19 Jun 2024 10:38:31 +0200

Merge drm/drm-next into drm-intel-nextSync to v6.10-rc3.Signed-off-by: Jani Nikula List of files: /linux/drivers/tee/Makefile