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/media/platform/amd/isp4/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/media/platform/amd/isp4/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/media/platform/amd/isp4/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/media/platform/amd/isp4/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/media/platform/amd/isp4/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/media/platform/amd/isp4/Kconfig

7dd19adaaac9a161723a24de7c270861063ec6ac - Merge tag 'v7.2-rc1' into drm-rust-next

Sun, 28 Jun 2026 22:39:43 +0200

Merge tag 'v7.2-rc1' into drm-rust-nextMerge v7.2-rc1 into drm-rust-next to start the next cycle.Devres now requires T: 'static, which conflicts with shmem::Object usingDevres> without that bound. Resolve by adding 'staticas a supertrait to DriverObject and DeviceContext, which does notrestrict any current use cases since DriverObject is always implementedon owned, refcounted types and DeviceContext is a sealed marker traitwith only unit-type implementors.If DriverObject (or DeviceContext) ever becomes lifetime-parameterized(e.g. via a GAT for TTM backed objects), the 'static supertrait can berelaxed at that point.Signed-off-by: Danilo Krummrich List of files: /linux/drivers/media/platform/amd/isp4/Kconfig

f4cdf7ca9a1fdcca413157df19753f388a5a224e - Merge tag 'media/v7.3-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media

Wed, 19 Aug 2026 19:09:22 +0200

Merge tag 'media/v7.3-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-mediaPull media updates from Mauro Carvalho Chehab: - v4l2-core: added ISP statistics support and per-block validation - v4l2-core: Allow unknown HDR10 white point and luminance - New camera sensors: Sony IMX678 and IMX471m, Himax HM1092 IR sensor - New codec: Milos: VPU v2.0 codec support - isp driver: gained support for Dreamchip RPPX1 ISP framework - vsp1 driver: gained support for RZ/T2H and RZ/N2H - Novalake driver: gained CVS support for new NVL hardware - dvb-core: fix feed leak on failed DMX_ADD_PID - several driver fixes, cleanups and minor improvements* tag 'media/v7.3-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (308 commits) media: ipu-bridge: check all DMI entries when overriding sensor rotation media: v4l2-async: avoid deleting unlinked ASC entry on link error media: rzg2l-cru: Align bytesperline to hardware DMA stride requirement media: intel/ipu6: fix async notifier cleanup leak on parse error media: staging/ipu7: fix async notifier UAF on probe error path media: amd: isp4: fix self-deadlock in isp4sd_pwron_and_init() error path media: amd: isp4: release partial allocations in isp4if_alloc_fw_gpumem() media: rcar-isp: Fix VSPX reference leaks media: rcar-isp: Release ISPCORE resources media: i2c: imx415: Release runtime PM reference on VBLANK error media: i2c: imx415: Return test pattern write errors media: renesas: vsp1: Declare index variables in for loop statement media: renesas: vsp1: Make reset control optional to support platforms without a reset line media: dt-bindings: media: renesas,vsp1: Document RZ/T2H and RZ/N2H SoCs media: dt-bindings: media: renesas,fcp: Document RZ/T2H and RZ/N2H SoCs media: nxp: imx8-isi: Add additional 32-bit RGB format support media: nxp: imx8-isi: Add 16-bit raw Bayer format support media: nxp: imx8-isi: Implement per-stream reference counting for multiplexed streams media: nxp: imx8-isi: Use BIT_ULL() for 64-bit stream masks media: nxp: imx8-isi: Correct color map between V4L2 and ISI ... List of files: /linux/drivers/media/platform/amd/isp4/Kconfig

3d5e48944e824bddc20d7b874e784f7b279636fe - Merge branch 'for-7.3/steam' into for-linus

Wed, 19 Aug 2026 09:16:28 +0200

Merge branch 'for-7.3/steam' into for-linus- initial support for 2026 Steam Controller (Vicki Pfau)- support for sensor events on the 2025 Steam Controller (Vicki Pfau)- assorted fixes, improvements and code refactoring (Vicki Pfau) List of files: /linux/drivers/media/platform/amd/isp4/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/media/platform/amd/isp4/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/media/platform/amd/isp4/Kconfig

95a99456ff354a1bad4b4032ed1d044d608bd438 - media: platform: amd: fix unmet dependency for VIDEO_V4L2_SUBDEV_API

Sun, 12 Jul 2026 01:59:39 +0200

media: platform: amd: fix unmet dependency for VIDEO_V4L2_SUBDEV_APICurrently, VIDEO_AMD_ISP4_CAPTURE selects VIDEO_V4L2_SUBDEV_API withoutensuring MEDIA_CONTROLLER is enabled, causing an unmet dependency:WARNING: unmet direct dependencies detected for VIDEO_V4L2_SUBDEV_API Depends on [n]: MEDIA_SUPPORT [=m] && VIDEO_DEV [=m] && MEDIA_CONTROLLER [=n] Selected by [m]: - VIDEO_AMD_ISP4_CAPTURE [=m] && MEDIA_SUPPORT [=m] && MEDIA_PLATFORM_SUPPORT [=y] && MEDIA_PLATFORM_DRIVERS [=y] && DRM_AMDGPU [=m] && DRM_AMD_ISP [=y] && HAS_DMA [=y] && VIDEO_DEV [=m]Many other options in this subsystem select MEDIA_CONTROLLER, let's do thesame here.This unmet dependency bug was detected by kconfirm, a static analysis toolfor Kconfig.Fixes: 9a54c285630c ("media: platform: amd: Introduce amd isp4 capture driver")Signed-off-by: Julian Braha Reviewed-by: Bin Du Signed-off-by: Sakari Ailus List of files: /linux/drivers/media/platform/amd/isp4/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/media/platform/amd/isp4/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/media/platform/amd/isp4/Kconfig

8c13415c8a4383447c21ec832b20b3b283f0e01a - Merge tag 'media/v7.2-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media

Fri, 19 Jun 2026 02:21:54 +0200

Merge tag 'media/v7.2-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-mediaPull media updates from Mauro Carvalho Chehab: - v4l2: - core: fix subdev sensor ownership - subdev: Allow accessing routes with STREAMS client capability - ctrls: Add validation for HEVC active reference counts and background detection control - common: Add YUV24 format info and has_alpha helper - vb2: Change vb2_read() and vb2_write() return types to ssize_t - i2c: cvs: Add driver of Intel Computer Vision Sensing Controller(CVS) - atmel-isc: remove deprecated driver - cec: Add CEC Latency Indication Protocol (LIP) support - imon: Add iMON VFD HID OEM v1.2 key mappings - AVMatrix: new HWS capture driver - isp4: new AMD capture driver - qcom: - iris: Add hierarchical coding, B-frame, and Long-Term Reference support for encoder - camss: Add SM6350 platform support - venus: Add SM6115 platform support - chips-media: wave5: Add support for Packed YUV422, CBP profile, and background detection - csi2rx: Add multistream support and 32 dma chans - Several cleanups and fixes* tag 'media/v7.2-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (394 commits) media: v4l2-fwnode: Fix subdev owner overwritten in v4l2_async_register_subdev_sensor() media: qcom: iris: vdec: allow GEN2 decoding into 10bit format media: qcom: iris: vdec: update find_format to handle 8bit and 10bit formats media: qcom: iris: vdec: update size and stride calculations for 10bit formats media: qcom: iris: gen2: add support for 10bit decoding media: qcom: iris: add QC10C & P010 buffer size calculations media: qcom: iris: add helpers for 8bit and 10bit formats media: qcom: iris: Fix FPS calculation and VPP FW overhead media: qcom: camss: vfe-340: Support for PIX client media: qcom: camss: vfe-340: Proper client handling media: qcom: camss: csid-340: Enable PIX interface routing media: qcom: camss: csid-340: Add port-to-interface mapping media: qcom: camss: csid-340: Switch to generic CSID_CFG/CTRL registers media: iris: Initialize HFI ops after firmware load in core init media: iris: drop struct iris_fmt media: iris: Add platform data for X1P42100 media: iris: Add hardware power on/off ops for X1P42100 media: iris: optimize COMV buffer allocation for VPU3x and VPU4x media: iris: add FPS calculation and VPP FW overhead in frequency formula media: qcom: iris: Simplify COMV size calculation ... List of files: /linux/drivers/media/platform/amd/isp4/Kconfig

e62bb5abdcc0dc57ff09c4db961784582e61cd9b - media: platform: amd: add DRM_AMDGPU dependency

Fri, 15 May 2026 11:12:06 +0200

media: platform: amd: add DRM_AMDGPU dependencyWith DRM_AMDGPU=m and DRM_AMD_ISP=y, it is possible to configuraVIDEO_AMD_ISP4_CAPTURE as built-in, but that fails to link:aarch64-linux-ld: drivers/media/platform/amd/isp4/isp4_interface.o: in function `isp4if_gpu_mem_alloc.isra.0':isp4_interface.c:(.text+0x1d0): undefined reference to `isp_kernel_buffer_alloc'aarch64-linux-ld: drivers/media/platform/amd/isp4/isp4_interface.o: in function `isp4if_dealloc_fw_gpumem':isp4_interface.c:(.text+0x26c): undefined reference to `isp_kernel_buffer_free'Add a dependency on the tristate DRM_AMDGPU symbol in addition tothe boolean DRM_AMD_ISP=y, so this can only be built-in ifthe ISP driver is also linked into the kernel itself.Fixes: 9a54c285630c ("media: platform: amd: Introduce amd isp4 capture driver")Signed-off-by: Arnd Bergmann Reviewed-by: Bin Du Tested-by: Bin Du Signed-off-by: Sakari Ailus List of files: /linux/drivers/media/platform/amd/isp4/Kconfig

9a54c285630c0072daef5d526c3f0b697e901065 - media: platform: amd: Introduce amd isp4 capture driver

Wed, 06 May 2026 11:32:43 +0200

media: platform: amd: Introduce amd isp4 capture driverAMD isp4 capture is a v4l2 media device which implements media controllerinterface. It has one sub-device (AMD ISP4 sub-device) endpoint which canbe connected to a remote CSI2 TX endpoint. It supports only one physicalinterface for now. Also add ISP4 driver related entry info into theMAINTAINERS fileCo-developed-by: Sultan Alsawaf Signed-off-by: Sultan Alsawaf Co-developed-by: Svetoslav Stoilov Signed-off-by: Svetoslav Stoilov Signed-off-by: Bin Du Reviewed-by: Mario Limonciello (AMD) Reviewed-by: Sultan Alsawaf Tested-by: Alexey Zagorodnikov Tested-by: Kate Hsuan Signed-off-by: Sakari Ailus List of files: /linux/drivers/media/platform/amd/isp4/Kconfig