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84723 Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Dave Airlie
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1f863fe673 |
- A Revert of a Kconfig patch that broke some builds (Jani)
- New fb_pin abstraction for xe and i915 fb transparent handling (Ville, Tvrtko) - Skip inactive MST connectors on HDCP cases (Suraj) - Reduce redundant intel_panel_fixed_mode (Ankit) - Some general fixes (Imre, Chaitanya) - Reorganize display documentation (Jani) - Start switching to display specific reg types (Jani) -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEbSBwaO7dZQkcLOKj+mJfZA7rE8oFAmoF2s0ACgkQ+mJfZA7r E8qdRgf/Tj2w5WGM9cVEJ1JgC7aRJmptRVPKxjWaqTanxyy/PBooHFjkCq1nzyns Pf8X7QgX8KJNIoBakNTjNy5yl2hlReHX9by8J49/8rEVAFc1w3SX5GxbMowPis7l ChL6vdST+DkSp1aALi8vHh1PHLbFL+VsgO4srNBctlvW9nbwzPWgKuF6TrfkL/A6 WqnyO6DhbeAkVqMl393O3NLGUG1BpLhAvnCNX9sPSUMf6YlkcQfdO1JYAUx/tjQU VzilRykW8yDZjr3hrg2NSogHjP9bKON/l7Nq1n5WQudPvLf/X+LevlipOdl0zeoz bJ/AerX1XGzJxgxFg7EyMPpn14mADQ== =A+k+ -----END PGP SIGNATURE----- Merge tag 'drm-intel-next-2026-05-14' of https://gitlab.freedesktop.org/drm/i915/kernel into drm-next - A Revert of a Kconfig patch that broke some builds (Jani) - New fb_pin abstraction for xe and i915 fb transparent handling (Ville, Tvrtko) - Skip inactive MST connectors on HDCP cases (Suraj) - Reduce redundant intel_panel_fixed_mode (Ankit) - Some general fixes (Imre, Chaitanya) - Reorganize display documentation (Jani) - Start switching to display specific reg types (Jani) Signed-off-by: Dave Airlie <airlied@redhat.com> From: Rodrigo Vivi <rodrigo.vivi@intel.com> Link: https://patch.msgid.link/agXbLMtMECnKy-YV@intel.com |
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Dave Airlie
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15342d4aeb |
drm-misc-next for v7.2-rc1:
UAPI Changes: - Update fourcc descriptions of BG(R) floating formats. - Add deferred mapping support to virtio. Cross-subsystem Changes: - Update lontium lt9211 bindings. Core Changes: - Bugfixes and cleanups to pagemap, dp/mst. - Add lockdep annotations to gpu buddy manager. - Updates to drm/dp for PR + VRR. - Improve documentation's table of contents. - Bump fpfn and lpfn in ttm to 64-bits. Driver Changes: - Assorted bugfixes, cleanups and updates to panthor, nouveau, qaic, hisilicon. - Add support for 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. - More implementation of AIE4 in amdxdna. - Update panels to use refcounts instead of devm_kzalloc to make drm_panel_init static. - Add support for the RCade Display Adapter to gud. -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEuXvWqAysSYEJGuVH/lWMcqZwE8MFAmoFw/UACgkQ/lWMcqZw E8PPeRAAoITX1HZEs+FWz+YdJDVxSA+YI54z4uYXp3MsQsZWjytYBhp8vBlwTj64 UAmvz3NXt0taqrirRQoX2Ueoxuf2uUBn/uqlB7+UGeCMpDEkCbnMiRUPwgpf8N9l 7XPlSThMacVaWIHG1ktz22VN4antmwkf0eonByeGyxg+zGRXf5vSwRm0UFe/zLeI g/hljcMRRdZ7jrGQOyFj/MtkqpNm6JPLG0gk6u/vm3e4zs36VpFUDjPfznrmIALQ KVSDoYFBYFjE9TMrm2A7lioLkoU7agbByJtxcGAu/sEKBWNk+lQmQqCMFh8jsYjG YbQQQKbo8hhIHE7/Txj6ZVMk4MthQVadIQz2HXtERbMzAWbmoRLSTCCbhUcw4Oat oEJn90jI7PfiQqQ861YPniI83Il1j6k7vGA3d1rtZitpY7W3K+8jzXQAhVvJ4+1i E977NT9PF42kUHyePqVbrtGyFAYuGcRG0gTQQdqmB8NVQVulO/s2nU1StbuJ1gP3 6Z+9MMseQCVtDFAkkwVNMH9t1MB/rq7P3PjoYQehCJaFjecUFz7pWXSHbIZbSqWV QiQL7zr1I9KDras1Cq4SSZTS3YfGT5cR6fEcR3RdFXGkolMovw3/iiP2BtwP+ALR SDYefjejaSwUGrU0FLZ8ejFAil96zNM8zXcAU3d+gnXtysOh1lA= =UqYc -----END PGP SIGNATURE----- Merge tag 'drm-misc-next-2026-05-14' of https://gitlab.freedesktop.org/drm/misc/kernel into drm-next drm-misc-next for v7.2-rc1: UAPI Changes: - Update fourcc descriptions of BG(R) floating formats. - Add deferred mapping support to virtio. Cross-subsystem Changes: - Update lontium lt9211 bindings. Core Changes: - Bugfixes and cleanups to pagemap, dp/mst. - Add lockdep annotations to gpu buddy manager. - Updates to drm/dp for PR + VRR. - Improve documentation's table of contents. - Bump fpfn and lpfn in ttm to 64-bits. Driver Changes: - Assorted bugfixes, cleanups and updates to panthor, nouveau, qaic, hisilicon. - Add support for 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. - More implementation of AIE4 in amdxdna. - Update panels to use refcounts instead of devm_kzalloc to make drm_panel_init static. - Add support for the RCade Display Adapter to gud. Signed-off-by: Dave Airlie <airlied@redhat.com> From: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Link: https://patch.msgid.link/98788814-e462-4950-bb2a-ea493c30d0c0@linux.intel.com |
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Jani Nikula
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e0388b2961 |
Documentation/gpu/rfc: fix toctree
Just one toctree is enough. The .rst suffixes are superfluous in the toctree. Fix indent. Add missing newline at the end of the file. Acked-by: Randy Dunlap <rdunlap@infradead.org> Tested-by: Randy Dunlap <rdunlap@infradead.org> Link: https://patch.msgid.link/c9678a78749a71cf86941f37116232dbc7c23b5f.1778238671.git.jani.nikula@intel.com Signed-off-by: Jani Nikula <jani.nikula@intel.com> |
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Jani Nikula
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a585763337 |
Documentation/gpu: add some tables of contents to large documents
Some of the GPU documentation pages are quite long, with various levels of details. Add document internal tables of contents to the larger documents to make them easier to navigate. The index.rst in the sub-directories have toctrees, which provide similar overviews. Fix one missing newline at the end of drm-uapi.rst while at it, primarily because rst should have it, and secondarily because my editor rst mode refuses to save the file without it. Acked-by: Randy Dunlap <rdunlap@infradead.org> Tested-by: Randy Dunlap <rdunlap@infradead.org> Link: https://patch.msgid.link/e3f9357c0e8198cc48e69e2a3b8ca072c7ab92ca.1778238671.git.jani.nikula@intel.com Signed-off-by: Jani Nikula <jani.nikula@intel.com> |
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Jani Nikula
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393aacfa4c |
Documentation/gpu: limit main toctree depth to 2
The main GPU documentation toctree has no limit to the toctree depth, which means the main GPU index page recursively includes all the headings in all of GPU documentation in the single table of contents. This makes getting any kind of overview of the documentation really difficult. Limit the main toctree depth to 2 i.e. show at most two levels of headings. Acked-by: Randy Dunlap <rdunlap@infradead.org> Tested-by: Randy Dunlap <rdunlap@infradead.org> Reviewed-by: Randy Dunlap <rdunlap@infradead.org> Link: https://patch.msgid.link/cddd2d11c104132801510e3ab4e4b9ef3ea9cb6d.1778238671.git.jani.nikula@intel.com Signed-off-by: Jani Nikula <jani.nikula@intel.com> |
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Perry Yuan
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aa86e750d0 |
Documentation/amdgpu: Add documentation for Peak Tops Limiter (PTL) sysfs interface
The PTL (Peak Tops Limiter) feature exposes per-GPU sysfs files under /sys/class/drm/cardX/device/ptl/ to allow users to enable or disable PTL, configure preferred data formats, and query supported formats. The usage of these sysfs files is not always obvious, so add documentation to describe their purpose and provide concrete usage examples. V3 changes: * format show will display preferred formats instead of N/A (Alex) Signed-off-by: Perry Yuan <perry.yuan@amd.com> Suggested-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Yifan Zhang <yifan1.zhang@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> |
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Jani Nikula
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158fcf1b39 |
Documentation/gpu: add remaining DOC: comments to Intel display documentation
Not all of the overview DOC: comments in the display driver are incorporated into the documentation. Add the missing ones, including some function documentation. Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Link: https://patch.msgid.link/589c46cf9a46763f4fbb7e1756656e6d71ba1431.1778235406.git.jani.nikula@intel.com Signed-off-by: Jani Nikula <jani.nikula@intel.com> |
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Jani Nikula
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bd30515d20 |
Documentation/gpu: use === for Intel display section heading underlines
Prefer to use === instead of --- for top level section heading underlines to allow using the latter for sub-headings later. While at it, fix the underline lenghts where needed. Acked-by: Randy Dunlap <rdunlap@infradead.org> Tested-by: Randy Dunlap <rdunlap@infradead.org> Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Link: https://patch.msgid.link/f49968792220ca3ff24efde813550850340d092e.1778235406.git.jani.nikula@intel.com Signed-off-by: Jani Nikula <jani.nikula@intel.com> |
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Jani Nikula
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9317446029 |
Documentation/gpu: add dedicated documentation for Intel display
Nowadays, the display support for drm/i915 and drm/xe is shared between the drivers, even though the code is located under drm/i915/display. The drm/i915 documentation has everything, including display topics, in one huge page, while the drm/xe documentation is well-organized but hardly mentions display. It's not great, to put it mildly. Split out the Intel display documentation to a dedicated directory, Documentation/gpu/intel-display. Also directly split the functionality/feature documentation to dedicated pages to keep the main index page high level and readable. We'll want to organize this further, but just sort them alphabetically for starters. Drop the boilerplate documentation sections that don't actually document anything. Cross-reference drm/i915, drm/xe, and intel-display. Tested-by: Randy Dunlap <rdunlap@infradead.org> Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Link: https://patch.msgid.link/21bfa7777eb0926eadd309d4c6f5c9cf48405cf0.1778235406.git.jani.nikula@intel.com Signed-off-by: Jani Nikula <jani.nikula@intel.com> |
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Marek Vasut
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c2738d88b6 |
dt-bindings: display: bridge: lt9211: Require data-lanes on DSI input ports
The Lontium LT9211 is capable of 1..4 DSI lanes per input DSI port, describe the lane count for each input port in the schema. For example Linux kernel driver does already use that information and fails to probe if it is missing. Signed-off-by: Marek Vasut <marex@nabladev.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com> Link: https://patch.msgid.link/20260407203109.34302-1-marex@nabladev.com Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com> |
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Dave Airlie
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f96538285c |
drm-misc-next for v7.2-rc1:
UAPI Changes: - Support medium/low power modes in amdxdna. - Support limiting frequency in ivpu. - Document license for drm core uAPI headers. - Add the following DRM formats: P230, Y7, XYYY2101010, T430, XVUY210101010. Cross-subsystem Changes: - Add and improve dt-bindings. - Remove unused dma-fence-array's signal_on_any support. Core Changes: - Do not call drop_master on file close if not master. - Convert drm-bridge and drm/atomic to use drm_printf_indent. - Remove the extra call to drm_connector_attach_encoder after drm_bridge_connector_init(). - Assorted docbook updates. Driver Changes: - Bugfixes in amdxdna, ivpu, mipi-dsi, imagination, nouveau, panthor, bridge/analogix_dp, ipv3, lontium-lt8912b, verisilicon, tve200, etnaviv, panel/focaltech-ota7290b, panel/jadard-jd9365da-h3, bridge/ite-it6263, renesas, xlnx, bridge/cdns-dsi, gma500, bridge/microchip-lvds, mgag200. - Add support for MStar TSUMU88ADT3-LF-1 bridge. - Add support for WaveShare 7, Novatek NT35532, Startek KD070HDFLD092, ChipWealth CH13726A AMOLED, Team Source Display TST070WSNE-196C, Displaytech DT050BTFT-PTS panels. - Improve mipi-dsi shutdown and convert a panasonic panel to use the mipi-dsi wrappers. - Allowing dumping vbios over debugfs in GSP-RM mode. - Update maintainers for ivpu, add reviewer for drm-bridge code and update maintainers for LT8912B DRM HDMI bridge. - Add test pattern support to bridge/ti-sn65dsi83. - Convert vmwgfx to vblank timers. - Add power management to sysfb drm drivers to allow suspend/resume. - Support the aforementioned new drm formats in xlnx/qynqmp. - Fix panel Kconfig dependencies. - Add carveout support for debugging and bringup to amxdna. - Add support for long command tx via videobuffer in bridge/tc358768. -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEuXvWqAysSYEJGuVH/lWMcqZwE8MFAmn8fBIACgkQ/lWMcqZw E8OlSw/+JbotgRTp5I3EwGtOiUoEZF1n20vkwZ5+olbEhP5wVft+Kf5MbD2/Hmja GEL/3lxXgbvA1QOXFsED+q5UlKwtmEb3jTj+K83CXZ/YHT8Fk+lFCpNR3dGWWpal 3CAk+Xe2MYdhBe4Sce04rKYfI7D7R2p1xrvfGDO/4Z1WicI1P2BhgV+6K2buhNJ3 2FOFRLTQaBdUa/52PgP45lEvQveI5E2UHyjOk2dDEU/uE6JeMHOQzk4d/1VFY+6s hjgC5Mzw1eRZeX3LgSsSaCZ4/vKOXUg950oMAbmGeucyPoIm2+dOt6k/bRMTolJt wXDGmh69dJliHm5801riqaEBWwMV0JEt3WBcqAiNycIAitsjf9jACkWMfoXz03At 34qTWxWReXaQXL32ooFD2ZIZhiBSNNbZu50P5xhOAcE2F0siPH8dLSSaamSEKX5P T+gklhoXnMljgBz/wRKW5oUC1EQrylsc2C3/vvXHopYDPFhHZ77v1m33x5mXu8jn XvUPjMIIx62dBueGtYcODQEOhfvweeg+XWUJ0uJ1SDfqtTDjkw2oEnNqEbYOwaIF BR8YjQn3QI5FAFt9VbilQ9lL7XBGgjT4kV8iX4qGedSwKLAzu/b+P3FyTtvNnY71 vYldKKmhVogzHO97JzVvWq3l6H6dush1REgprGCDAISUesk55g4= =kWIv -----END PGP SIGNATURE----- Merge tag 'drm-misc-next-2026-05-07' of https://gitlab.freedesktop.org/drm/misc/kernel into drm-next drm-misc-next for v7.2-rc1: UAPI Changes: - Support medium/low power modes in amdxdna. - Support limiting frequency in ivpu. - Document license for drm core uAPI headers. - Add the following DRM formats: P230, Y7, XYYY2101010, T430, XVUY210101010. Cross-subsystem Changes: - Add and improve dt-bindings. - Remove unused dma-fence-array's signal_on_any support. Core Changes: - Do not call drop_master on file close if not master. - Convert drm-bridge and drm/atomic to use drm_printf_indent. - Remove the extra call to drm_connector_attach_encoder after drm_bridge_connector_init(). - Assorted docbook updates. Driver Changes: - Bugfixes in amdxdna, ivpu, mipi-dsi, imagination, nouveau, panthor, bridge/analogix_dp, ipv3, lontium-lt8912b, verisilicon, tve200, etnaviv, panel/focaltech-ota7290b, panel/jadard-jd9365da-h3, bridge/ite-it6263, renesas, xlnx, bridge/cdns-dsi, gma500, bridge/microchip-lvds, mgag200. - Add support for MStar TSUMU88ADT3-LF-1 bridge. - Add support for WaveShare 7, Novatek NT35532, Startek KD070HDFLD092, ChipWealth CH13726A AMOLED, Team Source Display TST070WSNE-196C, Displaytech DT050BTFT-PTS panels. - Improve mipi-dsi shutdown and convert a panasonic panel to use the mipi-dsi wrappers. - Allowing dumping vbios over debugfs in GSP-RM mode. - Update maintainers for ivpu, add reviewer for drm-bridge code and update maintainers for LT8912B DRM HDMI bridge. - Add test pattern support to bridge/ti-sn65dsi83. - Convert vmwgfx to vblank timers. - Add power management to sysfb drm drivers to allow suspend/resume. - Support the aforementioned new drm formats in xlnx/qynqmp. - Fix panel Kconfig dependencies. - Add carveout support for debugging and bringup to amxdna. - Add support for long command tx via videobuffer in bridge/tc358768. Signed-off-by: Dave Airlie <airlied@redhat.com> From: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Link: https://patch.msgid.link/f73f342d-6efb-416d-81b0-1716bdd98d5f@linux.intel.com |
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Maxime Ripard
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9865948b87 |
Merge drm/drm-next into drm-misc-next
Merge drm-next to bring the drm_atomic_state renaming patch. Signed-off-by: Maxime Ripard <mripard@kernel.org> |
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Dave Airlie
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bc0400e6f4 |
amd-drm-next-7.2-2026-05-06:
amdgpu: - GFX9 fixes - Hawaii SMU fixes - SDMA4 fix - GART fixes - Userq fixes - Finish support for using multiple SDMA queues for TTM operations - SWSMU updates - Misc cleanups and fixes - GC 12.1 updates - RAS 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 - GPUVM fixes - DCE 6 fixes - Align VKMS with common implementation - RDNA 4 fix - 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 user fence fixes - JPEG user fence fixes - DC support for connectors without DDC - Prefer ROM BAR for default VGA device - DC bandwidth fixes amdkfd: - GPUVM TLB flush fix - Hotplug fix - Boundary check fixes - Misc cleanups and fixes - SVM fixes - CRIU fixes radeon: - Hawaii SMU fixes - Misc cleanups and fixes -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQQgO5Idg2tXNTSZAr293/aFa7yZ2AUCaftq6AAKCRC93/aFa7yZ 2LFhAP9p75Di8sVXIcrANLztwSH8mgV+7Q+gNnnugYusJ+BUawEAs09LSjG/nefa iWd+iUzJY40FuIWo+whXn7cZlU2w/g0= =St8u -----END PGP SIGNATURE----- Merge tag 'amd-drm-next-7.2-2026-05-06' of https://gitlab.freedesktop.org/agd5f/linux into drm-next amd-drm-next-7.2-2026-05-06: amdgpu: - GFX9 fixes - Hawaii SMU fixes - SDMA4 fix - GART fixes - Userq fixes - Finish support for using multiple SDMA queues for TTM operations - SWSMU updates - Misc cleanups and fixes - GC 12.1 updates - RAS 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 - GPUVM fixes - DCE 6 fixes - Align VKMS with common implementation - RDNA 4 fix - 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 user fence fixes - JPEG user fence fixes - DC support for connectors without DDC - Prefer ROM BAR for default VGA device - DC bandwidth fixes amdkfd: - GPUVM TLB flush fix - Hotplug fix - Boundary check fixes - Misc cleanups and fixes - SVM fixes - CRIU fixes radeon: - Hawaii SMU fixes - Misc cleanups and fixes From: Alex Deucher <alexander.deucher@amd.com> Link: https://patch.msgid.link/20260506164726.1733646-1-alexander.deucher@amd.com Signed-off-by: Dave Airlie <airlied@redhat.com> |
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Dave Airlie
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5077f45ecd |
drm-misc-next for v7.1-rc1:
UAPI Changes: - Expose per-client BO memory usage via fdinfo in amdxdna. (Hou) - Change the default priority of drm scheduler to fair. (Tvrtko) Cross-subsystem Changes: - Revert hugetlb support in udmabuf. (Gunthorpe) - Fix error in udmabuf with CONFIG_DMA_API_DEBUG(/ _SG). (Gavrilov) - Add Docbook for DRM_IOCTL_SYNCOBJ_EVENTFD, (Ser) clarify drm_bridge_get/put. (Tvrtko) - Change signature of drm_connector_attach_hdr_output_metadata_property. (Canal) - Use IOVA allocations in gpusvm and pagemap APIs. (Brost) - Fix tracepoints vs dma-fence lifetime. (Tvrtko) - Convert st-dma*.c tests to use kunit. (Gunthorpe) Core Changes: - Deduplicate counter and timestamp retrieval in vblank code. (Ville) - Parse AMD VSDB v3 in CTA extension blocks, and use it in amdgpu. (Chen) - Prevent bridge and encoder chain changes at inopportune times. (Ceresoli) - Map the run queue 1:1 to the drm scheduler. (Tvrtko) Driver Changes: - Assorted bugfixes and (documentation) updates to rockchip, bridge/synopsis, panfrost, tidss, accel/qaic, tilcdc, vc4, ast, imagination, panthor, renesas, accel/amdxdna, msxfb, bridge/imx8mp, nouveau. bridge/analogix_dp, bridge/exynos_dp, omap. - Add support for CSW PNB601LS1-2, LGD LP116WHA-SPB1, panels. - Add support for a lot of waveshare panels (Baryshkov) - Support for AIE4 devices in accel/wamdxdna. (Zhang) - Enable support for GEM shrinking in panthor. (Goel/Brezillon) - Runtime Power Management is added to v3d. (Canal) - Allow panel probing and use the panel bridge helper in analogix_dp. (Ding) - Support XRGB1555 and C8 in mgag and XRGB1555 in ast. (Zimmermann) -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEuXvWqAysSYEJGuVH/lWMcqZwE8MFAmnmEIAACgkQ/lWMcqZw E8PHNQ//fkMfZZwH9YjGZHUQKEiGk0Gw5GEheKogdYYm7tYMI+ljDC5gORfljuoa /un9meYTjYOPUprxWvAHLTvkX9ZwGpoJKrM5yswY+GyD0a2fE9Y41nDfAXsOPnCM jhRaM3va4Hr6Fdy9Fl/u7um4gRouGJYaENaa3c4TDRfyue0T0jMldxoIqTQzodRd mRFs9wRdfw7Lq8HcSsTMBa2sbt+jma1FM+3jIBha9s+3blPYT7+zuhI5I6tmcUnL bPOniB3+pxEcxZ7o+gK9xvhaP/b3POCL7ptfx+U4tULHh7yS65bi0BUAuLQwP7rJ jh4fnXF+s22lZzj8s+x5uwr4+jYYxlUc2l9IENkjAEBUehftkeqdIVJAS5Nig7QE zo9L87bECUXgDcgRHHt/CnYDaW9VF1IC+BoE2EidFA5wDeGfYkemrV4zt3jQD9Wx 9j/13M+uInB7vkVAMXuuKhGobO+ccM5S1GMhfwfQG08u71s1fqWG2Fr4H9OmhoAM +8JipSR2EcEx6h/42aegch5YTzPNnZZMYbvrjr1QYU+iAJ0deniV96MqtksCb8vM /XN2CToqf5eusRFPjgneVCU4aouHnH0bxmqI8Leqfh7TOaiROZHLnJvdv3NTsdTb y0dKlP4k09dqLkcKfY3NKO0bWs1kGXjETp1XYgWUPM/M8pTJ0Rg= =T0tH -----END PGP SIGNATURE----- Merge tag 'drm-misc-next-2026-04-20' of https://gitlab.freedesktop.org/drm/misc/kernel into drm-next drm-misc-next for v7.1-rc1: UAPI Changes: - Expose per-client BO memory usage via fdinfo in amdxdna. (Hou) - Change the default priority of drm scheduler to fair. (Tvrtko) Cross-subsystem Changes: - Revert hugetlb support in udmabuf. (Gunthorpe) - Fix error in udmabuf with CONFIG_DMA_API_DEBUG(/ _SG). (Gavrilov) - Add Docbook for DRM_IOCTL_SYNCOBJ_EVENTFD, (Ser) clarify drm_bridge_get/put. (Tvrtko) - Change signature of drm_connector_attach_hdr_output_metadata_property. (Canal) - Use IOVA allocations in gpusvm and pagemap APIs. (Brost) - Fix tracepoints vs dma-fence lifetime. (Tvrtko) - Convert st-dma*.c tests to use kunit. (Gunthorpe) Core Changes: - Deduplicate counter and timestamp retrieval in vblank code. (Ville) - Parse AMD VSDB v3 in CTA extension blocks, and use it in amdgpu. (Chen) - Prevent bridge and encoder chain changes at inopportune times. (Ceresoli) - Map the run queue 1:1 to the drm scheduler. (Tvrtko) Driver Changes: - Assorted bugfixes and (documentation) updates to rockchip, bridge/synopsis, panfrost, tidss, accel/qaic, tilcdc, vc4, ast, imagination, panthor, renesas, accel/amdxdna, msxfb, bridge/imx8mp, nouveau. bridge/analogix_dp, bridge/exynos_dp, omap. - Add support for CSW PNB601LS1-2, LGD LP116WHA-SPB1, panels. - Add support for a lot of waveshare panels (Baryshkov) - Support for AIE4 devices in accel/wamdxdna. (Zhang) - Enable support for GEM shrinking in panthor. (Goel/Brezillon) - Runtime Power Management is added to v3d. (Canal) - Allow panel probing and use the panel bridge helper in analogix_dp. (Ding) - Support XRGB1555 and C8 in mgag and XRGB1555 in ast. (Zimmermann) From: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Link: https://patch.msgid.link/bf31b1a1-951b-4f60-b226-22e8c083697d@linux.intel.com Signed-off-by: Dave Airlie <airlied@redhat.com> |
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Marek Vasut
|
852345e0a9 |
dt-bindings: display: simple: Document Displaytech DT050BTFT-PTS panel
Document the Displaytech DT050BTFT-PTS 5.0" (800x480) color TFT LCD panel, connected over DPI. The datasheet from 16 Nov 2023 is available from Seacomp: https://www.seacomp.com/sites/default/files/datasheets/DT050BTFT-Displaytech-Spec.pdf Signed-off-by: Marek Vasut <marex@nabladev.com> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com> Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://patch.msgid.link/20260422210806.80948-2-marex@nabladev.com |
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Marek Vasut
|
42112cff8c |
dt-bindings: vendor-prefixes: Add Displaytech Ltd.
Add "displaytech" vendor prefix for Displaytech Ltd. . Signed-off-by: Marek Vasut <marex@nabladev.com> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com> Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://patch.msgid.link/20260422210806.80948-1-marex@nabladev.com |
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William Bright
|
9f5beca48f |
dt-bindings: panel-simple-dsi: Add Team Source Display TST070WSNE-196C
Add device tree binding documentation for the Team Source Display TST070WSBE-196C, a 7" 1024x600 MIPI-DSI TFT LCD panel using an EK79007AD controller. Signed-off-by: William Bright <william.bright@imd-tec.com> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com> Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://patch.msgid.link/20260428-imdt-dsi-display-v2-1-cf7294b5d7d6@imd-tec.com |
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Aaron Kling
|
889898e011 |
dt-bindings: display: panel: Add ChipWealth CH13726A AMOLED driver
The Chip Wealth Technology CH13726A AMOLED driver is a single chip solution for MIPI-DSI. This is used for the AYN Thor bottom panel. Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com> Signed-off-by: Aaron Kling <webgeek1234@gmail.com> Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://patch.msgid.link/20260426-ch13726a-v7-1-554247c569e5@gmail.com |
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Stefan Kerkmann
|
9252742eeb |
dt-bindings: display: simple: Add Startek KD070HDFLD092 panel
Add Startek KD070HDFLD092 7" WSVGA LVDS panel compatible. Signed-off-by: Stefan Kerkmann <s.kerkmann@pengutronix.de> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com> Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://patch.msgid.link/20260407-panel-simple-startek-upstream-v1-1-76721696655f@pengutronix.de |
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Cristian Cozzolino
|
4b494c7255 |
dt-bindings: display: panel: Add Novatek NT35532 LCD DSI
Document Novatek NT35532-based DSI display panel. Since it's not possible to identify panel vendor nor id, add a suitable compatible (matching the device's user, which makes use of this DDIC) and set "novatek,nt35532" as fallback. Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com> Signed-off-by: Cristian Cozzolino <cristian_ci@protonmail.com> Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://patch.msgid.link/20260331-rimob-new-features-v5-1-5fcf42a29c12@protonmail.com |
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Laurent Pinchart
|
a1b6cf8e5e |
drm: uapi: Use SPDX in DRM core uAPI headers
The DRM core uAPI headers are licensed under the MIT license, and carry copies of the license with slight variations. Replace them with SPDX headers. Following a discussion with Simona Vetter on this topic, add a clarification in the drm-uapi.rst file that independent closed-source userspace implementations of software using the DRM uAPI are accepted, as allowed by the MIT license. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Reviewed-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Simona Vetter <simona.vetter@ffwll.ch> Reviewed-by: Dave Airlie <airlied@redhat.com> Link: https://patch.msgid.link/20260407104951.1781047-1-laurent.pinchart+renesas@ideasonboard.com Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> |
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Dave Airlie
|
27268b872e |
UAPI Changes:
- Debugfs multi-LRC engine info (Xin Wang, 2 commits) Expose multi-LRC engine classes in the debugfs engine info output and improve the output readability. - drm/drm_ras: Add clear-error-counter netlink command to drm_ras Cross-subsystem Changes: Core Changes: - drm/gpusvm: Reject VMAs with VM_IO or VM_PFNMAP when creating SVM ranges - drm/i915/display: switch to including common step file directly Driver Changes: - Engine initialization cleanup (Matt Roper, 10 commits) Clean up engine initialization code inherited from i915 by moving hardware programming (CCS enablement, HWSTAM, GFX_MODE, BLIT_CCTL, STOP_RING) into the RTP infrastructure. This makes the programming visible and verifiable via debugfs, and applies consistently across both normal and execlist init paths. Also fixes the name/definition of GFX_MODE, marks BCS engines as belonging to the GT forcewake domain, and drops the now-unused xe_hw_engine_mmio_write32() helper. - PF fair scheduling auto-provisioning (Michal Wajdeczko, 13 commits) Fix several corner cases in SR-IOV PF scheduling policy provisioning, then auto-provision PF and all VFs with 16ms execution-quantum and preemption-timeout defaults. This prevents a VF from monopolizing the GPU by submitting workloads without gaps, without requiring the user to configure sysfs manually. - System Controller support for CRI/Xe3p (Anoop Vijay + Raag Jadav, 10 commits) Add xe_sysctrl infrastructure for communicating with the System Controller firmware entity on CRI/Xe3p discrete GPU platforms via a mailbox interface. Includes type definitions, register definitions, mailbox communication, initialization, power management, interrupt handling, and event dispatch. Builds on this to add initial RAS correctable error handling, using sysctrl interrupts to receive threshold-crossed events. - PXP state machine fixes (Daniele Ceraolo Spurio, 4 commits) Fix PXP state machine handling: reject PXP sessions on PTL platforms with older GSC firmware that does not support it, fix the restart flag not being cleared after jumping back in pxp_start, remove incorrect handling of an impossible state during suspend, and clean up termination status on failure. - Reset/wedge/unload corner case fixes (Zhanjun Dong + Matthew Brost, 5 commits) Fix memory leaks and fence signal failures that occurred during GPU reset, device wedging, and driver unload by forcefully tearing down remaining exec queues in GuC submit fini, always killing queues in pause/abort, and triggering queue cleanup when not in wedged mode 2. Also ensures GuC CT state transitions via STOP before DISABLED. - Wedge path memory allocation fixes (Matthew Brost, 3 commits) Avoid GFP_KERNEL allocations in xe_device_declare_wedged(), which runs in the DMA-fence signaling path. Also drops the guc_submit_wedged_fini devm registration from xe_guc_submit_wedge() to clean up the wedge shutdown sequence. - PAT type cleanup and invalid index hardening (Xin Wang, 3 commits) Standardize pat_index fields to u16 across the driver, default XE_CACHE_NONE_COMPRESSION to XE_PAT_INVALID_IDX (matching WB_COMPRESSION), and introduce xe_cache_pat_idx() — a macro helper that validates cache_mode bounds and asserts on invalid PAT indices before returning the index. - Reject unsafe PAT indices for CPU cached memory (Jia Yao, 2 commits) Reject incoherent (coh_none) PAT indices for CPU cached memory in both the madvise ioctl and vm_bind with CPU_ADDR_MIRROR flag, closing a security gap where the GPU could bypass CPU caches and observe stale or sensitive data. - OA improvements for CRI device memory (Ashutosh Dixit, 3 commits) Move OA buffer access to the xe_map layer to support both system and device memory (required for CRI), switch OA buffer mmap to use drm_gem_mmap_obj, and implement workaround Wa_14026633728. - xe_drm.h documentation fixes (Shuicheng Lin, 6 commits) Fix multiple documentation issues in the xe_drm.h UAPI header: typos, spelling errors, grammar, wrong names and references, kernel-doc cross-reference syntax, and broken code examples. - kernel-doc syntax fixes in xe headers (Shuicheng Lin, 4 commits) Fix kernel-doc syntax issues across xe header files: missing '@' prefixes on member tags, stale/mismatched member tags, comment syntax errors, and type/parameter name mismatches in references. - Buffer object and DMA-buf resource leak fixes (Shuicheng Lin, 4 commits) Fix resource leaks on error paths: DMA-buf attachment leak in xe_gem_prime_import(), BO leak in xe_dma_buf_init_obj() on allocation failure, and BO leaks in xe_bo_init_locked() on GGTT flag validation and unaligned size validation failures. - Include guard cleanup (Shuicheng Lin, 5 commits) Fix and standardize include guards across xe header files: normalize double-underscore guards to single, add missing leading/trailing underscores, add missing _H suffixes, and add guards to previously unprotected headers. - VF CCS memory pool (Satyanarayana K V P, 2 commits) Switch VF CCS read/write operations from the DRM sub-allocator to DRM mm, fixing allocation failures in fence-disabled mode where the sub-allocator's hole cursor assumption breaks. Also introduces a general BO-backed memory pool with shadow support using drm_mm. - i915/xe step definition unification (Jani Nikula, 3 commits) Complete the migration to the shared intel_step header: switch xe from its own xe_step enum to the shared intel_step naming and definitions, and update i915 display code to include the common step header directly. - Xe3p GT tuning fixes (3 commits) Three Xe3p GT tuning corrections: fix the register offset for GAMSTLB_CTRL, stop applying the CCCHKNREG1 tuning from Xe3p onward (no longer needed), and mark ROW_CHICKEN5 as a masked register. - Forcewake cleanup in GT and GuC PC (Raag Jadav, 3 commits) Drop a redundant forcewake reference in xe_gt, reorder forcewake usage in xe_guc_pc_fini_hw() to avoid a redundant hold, and convert xe_guc_pc_stop() to void since it can no longer fail. - SVM garbage collector fix on close (Matthew Brost, 2 commits) Disable the SVM garbage collector work item when an SVM is closed to prevent use-after-free when the GC fires after the SVM is freed. - Admin-only PF mode (Satyanarayana K V P, 2 commits) Derive an "admin-only PF" mode flag from xe_device state instead of using a local flag, and restrict device query responses when running in admin-only PF mode to avoid exposing internal state. - Enable hwmon energy attributes and accepted power limit for CRI (2 commits) Enable energy consumption hwmon attributes for the CRI platform and add support for reading the accepted (sustained) power limit via hwmon. -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQRskUM7w1oG5rx2IZO4FpNVCsYGvwUCafNROQAKCRC4FpNVCsYG v31cAQCS/7wH9kwyUxQZOgs/HfuZvbgu5IyrGxaDSrHY7twRtAD7BhvkfOcyB9VK 6M2a7Y+QiVICgwjuDiwXikJalmRBmQE= =Y9j3 -----END PGP SIGNATURE----- Merge tag 'drm-xe-next-2026-04-30' of https://gitlab.freedesktop.org/drm/xe/kernel into drm-next UAPI Changes: - Debugfs multi-LRC engine info (Xin Wang, 2 commits) Expose multi-LRC engine classes in the debugfs engine info output and improve the output readability. - drm/drm_ras: Add clear-error-counter netlink command to drm_ras Cross-subsystem Changes: Core Changes: - drm/gpusvm: Reject VMAs with VM_IO or VM_PFNMAP when creating SVM ranges - drm/i915/display: switch to including common step file directly Driver Changes: - Engine initialization cleanup (Matt Roper, 10 commits) Clean up engine initialization code inherited from i915 by moving hardware programming (CCS enablement, HWSTAM, GFX_MODE, BLIT_CCTL, STOP_RING) into the RTP infrastructure. This makes the programming visible and verifiable via debugfs, and applies consistently across both normal and execlist init paths. Also fixes the name/definition of GFX_MODE, marks BCS engines as belonging to the GT forcewake domain, and drops the now-unused xe_hw_engine_mmio_write32() helper. - PF fair scheduling auto-provisioning (Michal Wajdeczko, 13 commits) Fix several corner cases in SR-IOV PF scheduling policy provisioning, then auto-provision PF and all VFs with 16ms execution-quantum and preemption-timeout defaults. This prevents a VF from monopolizing the GPU by submitting workloads without gaps, without requiring the user to configure sysfs manually. - System Controller support for CRI/Xe3p (Anoop Vijay + Raag Jadav, 10 commits) Add xe_sysctrl infrastructure for communicating with the System Controller firmware entity on CRI/Xe3p discrete GPU platforms via a mailbox interface. Includes type definitions, register definitions, mailbox communication, initialization, power management, interrupt handling, and event dispatch. Builds on this to add initial RAS correctable error handling, using sysctrl interrupts to receive threshold-crossed events. - PXP state machine fixes (Daniele Ceraolo Spurio, 4 commits) Fix PXP state machine handling: reject PXP sessions on PTL platforms with older GSC firmware that does not support it, fix the restart flag not being cleared after jumping back in pxp_start, remove incorrect handling of an impossible state during suspend, and clean up termination status on failure. - Reset/wedge/unload corner case fixes (Zhanjun Dong + Matthew Brost, 5 commits) Fix memory leaks and fence signal failures that occurred during GPU reset, device wedging, and driver unload by forcefully tearing down remaining exec queues in GuC submit fini, always killing queues in pause/abort, and triggering queue cleanup when not in wedged mode 2. Also ensures GuC CT state transitions via STOP before DISABLED. - Wedge path memory allocation fixes (Matthew Brost, 3 commits) Avoid GFP_KERNEL allocations in xe_device_declare_wedged(), which runs in the DMA-fence signaling path. Also drops the guc_submit_wedged_fini devm registration from xe_guc_submit_wedge() to clean up the wedge shutdown sequence. - PAT type cleanup and invalid index hardening (Xin Wang, 3 commits) Standardize pat_index fields to u16 across the driver, default XE_CACHE_NONE_COMPRESSION to XE_PAT_INVALID_IDX (matching WB_COMPRESSION), and introduce xe_cache_pat_idx() — a macro helper that validates cache_mode bounds and asserts on invalid PAT indices before returning the index. - Reject unsafe PAT indices for CPU cached memory (Jia Yao, 2 commits) Reject incoherent (coh_none) PAT indices for CPU cached memory in both the madvise ioctl and vm_bind with CPU_ADDR_MIRROR flag, closing a security gap where the GPU could bypass CPU caches and observe stale or sensitive data. - OA improvements for CRI device memory (Ashutosh Dixit, 3 commits) Move OA buffer access to the xe_map layer to support both system and device memory (required for CRI), switch OA buffer mmap to use drm_gem_mmap_obj, and implement workaround Wa_14026633728. - xe_drm.h documentation fixes (Shuicheng Lin, 6 commits) Fix multiple documentation issues in the xe_drm.h UAPI header: typos, spelling errors, grammar, wrong names and references, kernel-doc cross-reference syntax, and broken code examples. - kernel-doc syntax fixes in xe headers (Shuicheng Lin, 4 commits) Fix kernel-doc syntax issues across xe header files: missing '@' prefixes on member tags, stale/mismatched member tags, comment syntax errors, and type/parameter name mismatches in references. - Buffer object and DMA-buf resource leak fixes (Shuicheng Lin, 4 commits) Fix resource leaks on error paths: DMA-buf attachment leak in xe_gem_prime_import(), BO leak in xe_dma_buf_init_obj() on allocation failure, and BO leaks in xe_bo_init_locked() on GGTT flag validation and unaligned size validation failures. - Include guard cleanup (Shuicheng Lin, 5 commits) Fix and standardize include guards across xe header files: normalize double-underscore guards to single, add missing leading/trailing underscores, add missing _H suffixes, and add guards to previously unprotected headers. - VF CCS memory pool (Satyanarayana K V P, 2 commits) Switch VF CCS read/write operations from the DRM sub-allocator to DRM mm, fixing allocation failures in fence-disabled mode where the sub-allocator's hole cursor assumption breaks. Also introduces a general BO-backed memory pool with shadow support using drm_mm. - i915/xe step definition unification (Jani Nikula, 3 commits) Complete the migration to the shared intel_step header: switch xe from its own xe_step enum to the shared intel_step naming and definitions, and update i915 display code to include the common step header directly. - Xe3p GT tuning fixes (3 commits) Three Xe3p GT tuning corrections: fix the register offset for GAMSTLB_CTRL, stop applying the CCCHKNREG1 tuning from Xe3p onward (no longer needed), and mark ROW_CHICKEN5 as a masked register. - Forcewake cleanup in GT and GuC PC (Raag Jadav, 3 commits) Drop a redundant forcewake reference in xe_gt, reorder forcewake usage in xe_guc_pc_fini_hw() to avoid a redundant hold, and convert xe_guc_pc_stop() to void since it can no longer fail. - SVM garbage collector fix on close (Matthew Brost, 2 commits) Disable the SVM garbage collector work item when an SVM is closed to prevent use-after-free when the GC fires after the SVM is freed. - Admin-only PF mode (Satyanarayana K V P, 2 commits) Derive an "admin-only PF" mode flag from xe_device state instead of using a local flag, and restrict device query responses when running in admin-only PF mode to avoid exposing internal state. - Enable hwmon energy attributes and accepted power limit for CRI (2 commits) Enable energy consumption hwmon attributes for the CRI platform and add support for reading the accepted (sustained) power limit via hwmon. Signed-off-by: Dave Airlie <airlied@redhat.com> From: Thomas Hellstrom <thomas.hellstrom@linux.intel.com> Link: https://patch.msgid.link/afNSeZJHC3X2m3-N@fedora |
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Maxime Ripard
|
d85dfb495f |
Documentation: drm: Remove drm_atomic_state rename entry
We just did that item so we can remove it. Reviewed-by: Luca Ceresoli <luca.ceresoli@bootlin.com> Acked-by: Jani Nikula <jani.nikula@intel.com> Signed-off-by: Maxime Ripard <mripard@kernel.org> Signed-off-by: Dave Airlie <airlied@redhat.com> Link: https://patch.msgid.link/20260427-drm-drm-atomic-update-v4-2-c0e713bfdf25@kernel.org |
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Maxime Ripard
|
5164f7e7ff |
drm: Rename struct drm_atomic_state to drm_atomic_commit
The KMS framework uses two slightly different definitions for the state concept. For a given object (plane, CRTC, encoder, etc., so drm_$OBJECT_state), the state is the entire state of that object. However, at the device level, drm_atomic_state refers to a state update for a limited number of objects. Thus, drm_atomic_state isn't the entire device state, but only the full state of some objects in that device. This has been an endless source of confusion and thus bugs. We can rename the drm_atomic_state structure to drm_atomic_commit to make it less confusing. This patch was created using: rg -l drm_atomic_state | \ xargs sed -i 's/drm_atomic_state/drm_atomic_commit/g; s/drm_atomic_commit_helper/drm_atomic_state_helper/g' mv drivers/gpu/drm/tests/drm_atomic_state_test.c drivers/gpu/drm/tests/drm_atomic_commit_test.c Acked-by: Simona Vetter <simona.vetter@ffwll.ch> Acked-by: Thomas Zimmermann <tzimmermann@suse.de> Acked-by: Jani Nikula <jani.nikula@intel.com> Reviewed-by: Luca Ceresoli <luca.ceresoli@bootlin.com> Tested-by: Luca Ceresoli <luca.ceresoli@bootlin.com> Signed-off-by: Maxime Ripard <mripard@kernel.org> Signed-off-by: Dave Airlie <airlied@redhat.com> Link: https://patch.msgid.link/20260427-drm-drm-atomic-update-v4-1-c0e713bfdf25@kernel.org |
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Linus Torvalds
|
08d0d34666 |
Including fixes from netfilter.
Current release - regressions:
- ipmr: free mr_table after RCU grace period.
Previous releases - regressions:
- core: add net_iov_init() and use it to initialize ->page_type
- sched: taprio: fix NULL pointer dereference in class dump
- netfilter: nf_tables:
- use list_del_rcu for netlink hooks
- fix strict mode inbound policy matching
- tcp: make probe0 timer handle expired user timeout
- vrf: fix a potential NPD when removing a port from a VRF
- eth: ice:
- fix NULL pointer dereference in ice_reset_all_vfs()
- fix infinite recursion in ice_cfg_tx_topo via ice_init_dev_hw
Previous releases - always broken:
- page_pool: fix memory-provider leak in error path
- sched: sch_cake: annotate data-races in cake_dump_stats()
- mptcp: fix scheduling with atomic in timestamp sockopt
- psp: check for device unregister when creating assoc
- tls: fix strparser anchor skb leak on offload RX setup failure
- eth: stmmac: prevent NULL deref when RX memory exhausted
- eth: airoha: do not read uninitialized fragment address
- eth: rtl8150: fix use-after-free in rtl8150_start_xmit()
Misc:
- add Ido Schimmel as IPv4/IPv6 maintainer
- add David Heidelberg as NFC subsystem maintainer
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
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Merge tag 'net-7.1-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Pull networking fixes from Paolo Abeni:
"Including fixes from netfilter.
Current release - regressions:
- ipmr: free mr_table after RCU grace period.
Previous releases - regressions:
- core: add net_iov_init() and use it to initialize ->page_type
- sched: taprio: fix NULL pointer dereference in class dump
- netfilter: nf_tables:
- use list_del_rcu for netlink hooks
- fix strict mode inbound policy matching
- tcp: make probe0 timer handle expired user timeout
- vrf: fix a potential NPD when removing a port from a VRF
- eth: ice:
- fix NULL pointer dereference in ice_reset_all_vfs()
- fix infinite recursion in ice_cfg_tx_topo via ice_init_dev_hw
Previous releases - always broken:
- page_pool: fix memory-provider leak in error path
- sched: sch_cake: annotate data-races in cake_dump_stats()
- mptcp: fix scheduling with atomic in timestamp sockopt
- psp: check for device unregister when creating assoc
- tls: fix strparser anchor skb leak on offload RX setup failure
- eth:
- stmmac: prevent NULL deref when RX memory exhausted
- airoha: do not read uninitialized fragment address
- rtl8150: fix use-after-free in rtl8150_start_xmit()
Misc:
- add Ido Schimmel as IPv4/IPv6 maintainer
- add David Heidelberg as NFC subsystem maintainer"
* tag 'net-7.1-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (79 commits)
net/sched: cls_flower: revert unintended changes
sfc: fix error code in efx_devlink_info_running_versions()
net: tls: fix strparser anchor skb leak on offload RX setup failure
ice: add dpll peer notification for paired SMA and U.FL pins
ice: fix missing dpll notifications for SW pins
dpll: export __dpll_pin_change_ntf() for use under dpll_lock
ice: fix SMA and U.FL pin state changes affecting paired pin
ice: fix missing SMA pin initialization in DPLL subsystem
ice: fix infinite recursion in ice_cfg_tx_topo via ice_init_dev_hw
ice: fix NULL pointer dereference in ice_reset_all_vfs()
iavf: add VIRTCHNL_OP_ADD_VLAN to success completion handler
iavf: wait for PF confirmation before removing VLAN filters
iavf: stop removing VLAN filters from PF on interface down
iavf: rename IAVF_VLAN_IS_NEW to IAVF_VLAN_ADDING
page_pool: fix memory-provider leak in page_pool_create_percpu() error path
bonding: 3ad: implement proper RCU rules for port->aggregator
net: airoha: Do not return err in ndo_stop() callback
hv_sock: fix ARM64 support
MAINTAINERS: update the IPv4/IPv6 entry and add Ido Schimmel
selftests: drv-net: clarify linters and frameworks in README
...
|
||
|
Andrzej Kacprowski
|
7455a0583a |
accel/ivpu: Add support for limiting NPU frequency
Add configurable frequency limits to allow users to constrain the NPU operating frequency range for power and thermal management. This support requires firmware API version 3.34.0 or newer. New sysfs interface: The freq/ subdirectory contains the following attributes: - hw_min_freq: Minimum frequency supported by hardware (read-only) - hw_max_freq: Maximum frequency supported by hardware (read-only) - hw_efficient_freq: Hardware's optimal operating frequency (read-only) - current_freq: Current NPU frequency in MHz (read-only) - set_min_freq: Configure minimum operating frequency (50XX+ devices) - set_max_freq: Configure maximum operating frequency (50XX+ devices) Legacy attributes npu_max_frequency_mhz and npu_current_frequency_mhz are maintained for backward compatibility. Implementation details: - Frequency configuration is communicated to firmware via JSM messages - User-specified frequency values are clamped to hardware limits - Power-efficient frequency (pn_ratio) is adjusted dynamically to stay within the configured range - Frequency configuration is initialized during device boot - The JSM API header is updated to version 3.34.0 to support the new VPU_JSM_MSG_FREQ_CONFIG firmware message Added description for the sysfs attributes in the Documentation/ABI. Signed-off-by: Andrzej Kacprowski <andrzej.kacprowski@linux.intel.com> Reviewed-by: Karol Wachowski <karol.wachowski@linux.intel.com> Signed-off-by: Karol Wachowski <karol.wachowski@linux.intel.com> Link: https://patch.msgid.link/20260408150152.2093638-1-andrzej.kacprowski@linux.intel.com |
||
|
Jakub Kicinski
|
b718342a7f |
net: psp: require admin permission for dev-set and key-rotate
The dev-set and key-rotate netlink operations modify shared device
state (PSP version configuration and cryptographic key material,
respectively) but do not require CAP_NET_ADMIN. The only access
control is psp_dev_check_access() which merely verifies netns
membership.
Fixes:
|
||
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Linus Torvalds
|
3b3bea6d4b |
cgroup: Fixes for v7.1-rc1
- Fix UAF race in psi pressure_write() against cgroup file release by extending cgroup_mutex coverage and ordering of->priv access after cgroup_kn_lock_live(). - Fix integer overflow in rdmacg_try_charge() when usage equals INT_MAX by performing the increment in s64. - Fix asymmetric DL bandwidth accounting on cpuset attach rollback by recording the CPU used by dl_bw_alloc() so cancel_attach() returns the reservation to the same root domain. - Fix nr_dying_subsys_* race that briefly showed 0 in cgroup.stat after rmdir by incrementing from kill_css() instead of offline_css(). - Typo fix in cgroup-v2 documentation. -----BEGIN PGP SIGNATURE----- iIQEABYKACwWIQTfIjM1kS57o3GsC/uxYfJx3gVYGQUCae+xjw4cdGpAa2VybmVs Lm9yZwAKCRCxYfJx3gVYGaIUAQD2hJ7ELRDXAtXzL1Ck1zH8vESvbX8syFfkSO6L IgtovQEA4Tk7/RIO3HfBxBjgp6Q5vo7C7Biz4ye7fCu/ry7x3Qk= =pypQ -----END PGP SIGNATURE----- Merge tag 'cgroup-for-7.1-rc1-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup Pull cgroup fixes from Tejun Heo: - Fix UAF race in psi pressure_write() against cgroup file release by extending cgroup_mutex coverage and ordering of->priv access after cgroup_kn_lock_live() - Fix integer overflow in rdmacg_try_charge() when usage equals INT_MAX by performing the increment in s64 - Fix asymmetric DL bandwidth accounting on cpuset attach rollback by recording the CPU used by dl_bw_alloc() so cancel_attach() returns the reservation to the same root domain - Fix nr_dying_subsys_* race that briefly showed 0 in cgroup.stat after rmdir by incrementing from kill_css() instead of offline_css() - Typo fix in cgroup-v2 documentation * tag 'cgroup-for-7.1-rc1-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup: docs: cgroup: fix typo 'protetion' -> 'protection' cgroup: Increment nr_dying_subsys_* from rmdir context cgroup/cpuset: record DL BW alloc CPU for attach rollback cgroup/rdma: fix integer overflow in rdmacg_try_charge() sched/psi: fix race between file release and pressure write |
||
|
Linus Torvalds
|
a1a671092d |
\n
-----BEGIN PGP SIGNATURE----- iQEzBAABCAAdFiEEq1nRK9aeMoq1VSgcnJ2qBz9kQNkFAmnvhuAACgkQnJ2qBz9k QNn7NQgAhNZiUl5HQ2/+6XjrhrbaLTiwYLFYX36MlVcy6jZZ7PABEn4Iq+dKn19L EQ6WL97yEAOV8A3wdXLnm3J/euf37JlWApuNWqmgA5ZsJ0p14nXKbhd/jcqSf5LF K4afO0OlN6WrPPJxxY2KfiaElgf9bPAhSkX/JvV5pEVyz0CcAjFfgwmNhxrYxIY1 DfQJ/2w7G1VdgpxeO1kVW5REH5NvbsWj9IQSSRS9r1HzTa7E28e3Zn75XWcdab3I pt3E03nuUiyfVTmJXi2/HGNb40XZjH5TCeDrsbjo759ZdiPIvWDUpcTx0+5acOaj b039wWZKKBFTag4KA4yPMkEV37ROiA== =+sU8 -----END PGP SIGNATURE----- Merge tag 'fs_for_v7.1-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs Pull isofs and udf fixes from Jan Kara: "Several isofs and udf fixes" * tag 'fs_for_v7.1-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs: docs: isofs: replace dead ECMA-119 FTP link udf: reject descriptors with oversized CRC length isofs: use QSTR_LEN() in isofs_cmp isofs: validate block number from NFS file handle in isofs_export_iget isofs: validate Rock Ridge CE continuation extent against volume size |
||
|
Linus Torvalds
|
a7cc308da5 |
mailbox: updates for v7.1
- core: fix NULL message handling and add API to query TX queue slots - test: resolve concurrency bugs, dangling IRQs, and memory leaks - dt-bindings: qcom: add Eliza IPCC - mtk: fix address calculation and pointer handling bugs - cix: resolve SCMI suspend timeouts - misc memory allocation optimizations and cleanups -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEE6EwehDt/SOnwFyTyf9lkf8eYP5UFAmnulSwACgkQf9lkf8eY P5VYNxAAjvkfFpAy2eBhugVF0Ld46xHfExAawi6LV0vEtLw7wgbkEaJbkFvP+60v byFGlGk61kyzkXYvpCwtHWAzlGbi6u8CG7R2/1pVY0Xb0PScLPiKqBhMZOGfK0oZ iC/7Yqzdo2s1wjakl5OuAfLUk6KzXipKM7gkdL61q6M9JUY/xF701LfPYv+nlqEv c6XZl0gNVmabWb17L3aU5qtka6zupm+BClNNSI6xPGeDYcJBZKNhu1PFTJJNbVv7 755qyo2whneYVyXVUjARJc9yCrg+E3XLER40Ztij1cPaOpz8ypl5MzgQOhF+YepZ TdsaXI31zOYgfg3bmJPKC+ncY5zwEd+0Mndc3LgfM71ednU/VQgNP6IX/hqEKlof v2VEOrdG3z4qE9fGsnAmbOcKpnGwTMoaASlB55XrVDWaa1uHj7ji8nm5iX2p8og6 KNw05aYfwr0Xi7XP3F4wJ40g5SNpxjNRcreaeFWatoIC9arZaaZXVPq6CMk7gqx6 7b1wh6+JDtk01m+8qfPMaUazjrgBgJpIkfMm1OVXFFpQqUruxspxI5yWooroOjcR Vh/eXqZxaBfqdycp/25eCuuuDANk9Qbvb9SiwXEK6sW6qVEglkQuNA7VoEau07pP CseefAdtvl7/2YF8nWlE3FDuhoMlvM9IHnkschr4CDwFN0/Pw8I= =FeQ1 -----END PGP SIGNATURE----- Merge tag 'mailbox-v7.1' of git://git.kernel.org/pub/scm/linux/kernel/git/jassibrar/mailbox Pull mailbox updates from Jassi Brar: - core: fix NULL message handling and add API to query TX queue slots - test: resolve concurrency bugs, dangling IRQs, and memory leaks - dt-bindings: qcom: add Eliza IPCC - mtk: fix address calculation and pointer handling bugs - cix: resolve SCMI suspend timeouts - misc memory allocation optimizations and cleanups * tag 'mailbox-v7.1' of git://git.kernel.org/pub/scm/linux/kernel/git/jassibrar/mailbox: mailbox: mailbox-test: make data_ready a per-instance variable mailbox: mailbox-test: initialize struct earlier mailbox: mailbox-test: don't free the reused channel mailbox: mailbox-test: handle channel errors consistently mailbox: update kdoc for struct mbox_controller mailbox: add sanity check for channel array mailbox: mailbox-test: free channels on probe error mailbox: prefix new constants with MBOX_ dt-bindings: mailbox: qcom-ipcc: Document the Eliza Inter-Processor Communication Controller mailbox: cix: Add IRQF_NO_SUSPEND to mailbox interrupt mailbox: Fix NULL message support in mbox_send_message() mailbox: remove superfluous internal header mailbox: correct kdoc title for mbox_bind_client mailbox: test: really ignore optional memory resources mailbox: exynos: drop superfluous mbox setting per channel mailbox: mtk-cmdq: Fix CURR and END addr for task insert case mailbox: mtk-vcp-mailbox: Fix the return value in mtk_vcp_mbox_xlate() mailbox: hi6220: kzalloc + kcalloc to kzalloc mailbox: rockchip: kzalloc + kcalloc to kzalloc mailbox: add API to query available TX queue slots |
||
|
Petr Vaněk
|
981cd33861 |
docs: cgroup: fix typo 'protetion' -> 'protection'
Fix a small typo in the description of the memory_hugetlb_accounting mount option. Signed-off-by: Petr Vaněk <arkamar@atlas.cz> Signed-off-by: Tejun Heo <tj@kernel.org> |
||
|
Ziran Zhang
|
13917f71a9 |
docs: isofs: replace dead ECMA-119 FTP link
The original link is no longer valid. Replace it with the official PDF of the 2nd edition. The new link points to the exact 2nd edition that the existing comment in isofs.rst refers to. Signed-off-by: Ziran Zhang <zhangcoder@yeah.net> Link: https://patch.msgid.link/20260425142943.6809-1-zhangcoder@yeah.net Signed-off-by: Jan Kara <jack@suse.cz> |
||
|
Thomas Zimmermann
|
cafac16b62 |
Merge drm/drm-next into drm-misc-next
Getting fixes and updates from v7.1-rc1. Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> |
||
|
Linus Torvalds
|
211d593314 |
RTC for 7.1
Subsystem: - add data_race() in rtc_dev_poll() Drivers: - remove i2c_match_id usage - abx80x: Disable alarm feature if no interrupt attached - ti-k3: support resuming from IO DDR low power mode -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEBqsFVZXh8s/0O5JiY6TcMGxwOjIFAmntBg4ACgkQY6TcMGxw OjL+5A/7BHJ1q8BCJwhHHa0XRQcwB4afZehSB0qasNbbAqJFgzrwZfg6mVXhXO3Y hry0SjzmFkCL9h6jckye2hPFjJsiaBC0Tauvmun6litrPnOrK+IK+P+Q7iKPap3Q 5bSy+tDJXx3F3f+6LgDSVnrQFI3Q+nMHY/b1IWJkGW9Jpg/QlhU3UazN1kwu9Hyn nBvCczHyTYlSqaDSFUkQRXLfzXiMU16/iHzwsJZmOU03HNb1IF0Ngi8fIrPf1OIK 2ZoyLzH0O0u+k10M+Sq/A2LKsgjnBOlu/L4iJUOKlhuq3Ze4/SY+C3IP+XbMyYF5 EZ7pxPz66/WLzOpVx1xaSLpFiRBcCgbvwT2TY3P7e8A09AGye+AB+cqdKF9r9mX2 p57cv2ZkZs/bGEjee2rSs7TTT4vZUhaa4SS6C4xrKIIoymFyKlh6E5fzWNUk4zua oN0djSSbtdIpSErIrlxp5xiITCIjSTZMVQKccs3qV5QhzNH8zsUPwwCM1cDawALC /HP6KnYmt6fTx3PS4BPVnMCQqSu425tvMhy5nvjbgdFVPd+CgOEAW6qO82nI3UFY KDNP4O224CVuOeX2WAU6+gOCTwqxg6rbjASAGGFOl6ox8eW555wpedVls0Y8oUQm z0O+gK33L/0hrw5Qnhh2If4S7gyNwWwVif2Gosf5ODRQ6LM5UOg= =mY/t -----END PGP SIGNATURE----- Merge tag 'rtc-7.1' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux Pull RTC updates from Alexandre Belloni: "Subsystem: - add data_race() in rtc_dev_poll() Drivers: - remove i2c_match_id usage - abx80x: Disable alarm feature if no interrupt attached - ti-k3: support resuming from IO DDR low power mode" * tag 'rtc-7.1' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux: rtc: abx80x: Disable alarm feature if no interrupt attached rtc: ntxec: fix OF node reference imbalance rtc: pic32: allow driver to be compiled with COMPILE_TEST rtc: ti-k3: Add support to resume from IO DDR low power mode rtc: cmos: Use platform_get_irq_optional() in cmos_platform_probe() dt-bindings: rtc: add olpc,xo1-rtc to trivial-rtc dt-bindings: rtc: sc2731: Add compatible for SC2730 rtc: add data_race() in rtc_dev_poll() rtc: armada38x: zalloc + calloc to single allocation dt-bindings: rtc: isl12026: convert to YAML schema dt-bindings: rtc: microcrystal,rv3028: Allow to specify vdd-supply rtc: max77686: convert to i2c_new_ancillary_device dt-bindings: rtc: mpfs-rtc: permit resets rtc: rx8025: Remove use of i2c_match_id() rtc: rv8803: Remove use of i2c_match_id() rtc: rs5c372: Remove use of i2c_match_id() rtc: pcf2127: Remove use of i2c_match_id() rtc: m41t80: Remove use of i2c_match_id() rtc: abx80x: Remove use of i2c_match_id() |
||
|
Linus Torvalds
|
f9569c6ce4 |
SPDX change for 7.1-rc1
Here is a single SPDX-like change for 7.1-rc1. It explicitly allows the use of SPDX-FileCopyrightText which has been used already in many files. At the same time, update checkpatch to catch any "non allowed" spdx identifiers as we don't want to go overboard here. This has been in linux-next for a long time with no reported problems. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> -----BEGIN PGP SIGNATURE----- iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCaes+Ng8cZ3JlZ0Brcm9h aC5jb20ACgkQMUfUDdst+ylwUgCdG1or1y6TR4eont2SDeCqwa7IXScAnArYyP5Z tBWuclvCrtDec/TIm+Ew =mUo3 -----END PGP SIGNATURE----- Merge tag 'spdx-7.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/spdx Pull SPDX update from Greg KH: "Here is a single SPDX-like change for 7.1-rc1. It explicitly allows the use of SPDX-FileCopyrightText which has been used already in many files. At the same time, update checkpatch to catch any "non allowed" spdx identifiers as we don't want to go overboard here. This has been in linux-next for a long time with no reported problems" * tag 'spdx-7.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/spdx: LICENSES: Explicitly allow SPDX-FileCopyrightText |
||
|
Linus Torvalds
|
cb4eb6771c |
Char/Misc/IIO/and others driver updates for 7.1-rc1
Here is the char/misc/iio and other smaller driver subsystem updates for
7.1-rc1. Lots of stuff in here, all tiny, but relevant for the
different drivers they touch. Major points in here is:
- the usual large set of new IIO drivers and updates for that
subsystem (the large majority of this diffstat)
- lots of comedi driver updates and bugfixes
- coresight driver updates
- interconnect driver updates and additions
- mei driver updates
- binder (both rust and C versions) updates and fixes
- lots of other smaller driver subsystem updates and additions
All of these have been in linux-next for a while with no reported
issues.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'char-misc-7.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
Pull char / misc / IIO / and others driver updates from Greg KH:
"Here is the char/misc/iio and other smaller driver subsystem updates
for 7.1-rc1. Lots of stuff in here, all tiny, but relevant for the
different drivers they touch. Major points in here is:
- the usual large set of new IIO drivers and updates for that
subsystem (the large majority of this diffstat)
- lots of comedi driver updates and bugfixes
- coresight driver updates
- interconnect driver updates and additions
- mei driver updates
- binder (both rust and C versions) updates and fixes
- lots of other smaller driver subsystem updates and additions
All of these have been in linux-next for a while with no reported
issues"
* tag 'char-misc-7.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (405 commits)
coresight: tpdm: fix invalid MMIO access issue
mei: me: add nova lake point H DID
mei: lb: add late binding version 2
mei: bus: add mei_cldev_uuid
w1: ds2490: drop redundant device reference
bus: mhi: host: pci_generic: Add Telit FE912C04 modem support
mei: csc: wake device while reading firmware status
mei: csc: support controller with separate PCI device
mei: convert PCI error to common errno
mei: trace: print return value of pci_cfg_read
mei: me: move trace into firmware status read
mei: fix idle print specifiers
mei: me: use PCI_DEVICE_DATA macro
sonypi: Convert ACPI driver to a platform one
misc: apds990x: fix all kernel-doc warnings
most: usb: Use kzalloc_objs for endpoint address array
hpet: Convert ACPI driver to a platform one
misc: vmw_vmci: Fix spelling mistakes in comments
parport: Remove completed item from to-do list
char: remove unnecessary module_init/exit functions
...
|
||
|
Linus Torvalds
|
b2680ba4a2 |
spi: Fixes for v7.1
This is quite a big set of fixes, almost all from Johan Hovold who is on an ongoing quest to clean up issues with probe and removal handling in drivers. There isn't anything too concerning here especially with the deregistration stuff which will very rarely get run in production systems since this is all platform devices in the SoC on embedded hardware, but it's all real issues which should be fixed. There's more in flight here. We also have a few other minor fixes, one from Felix Gu along the same lines as Johan's work and a couple of documentation things. -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAmnrhSUACgkQJNaLcl1U h9C4HwgAgcnZgIZvPQp5mQ0G3sq1udBJQja4zYyQyuZt7o+1qLs/qiPw+KA1HV/C hVXFcns2Uy+Sqmi1fPlVadWsOODcwYz3wfS198Du8y4WqIeynVFYoYvXxQmAJYYW zq0VD9LE/5Y+ONwABzqkfgy7ZvNzykoRgodKPoruqnkYqU0ZH7iY/k7916vxk4+Z +8hCDlG5JHv7Uw1wAuftwnACIhsi4jN3f7wsvA++ac3OXKpDC/0l4JX2gBzPaxfI HaT5+W+tDIDk7IbQmweatMMIoi6cvjttieoh6HLqGdJZF0aI7IgH71CDAB+6fWrx kwZIkX2FL5+mVLA1vCUNjwkZDFS+pg== =MD5+ -----END PGP SIGNATURE----- Merge tag 'spi-fix-v7.1-merge-window' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi Pull spi fixes from Mark Brown: "This is quite a big set of fixes, almost all from Johan Hovold who is on an ongoing quest to clean up issues with probe and removal handling in drivers. There isn't anything too concerning here especially with the deregistration stuff which will very rarely get run in production systems since this is all platform devices in the SoC on embedded hardware, but it's all real issues which should be fixed. There's more in flight here. We also have a few other minor fixes, one from Felix Gu along the same lines as Johan's work and a couple of documentation things" * tag 'spi-fix-v7.1-merge-window' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi: (23 commits) spi: fix controller cleanup() documentation spi: fix resource leaks on device setup failure spi: axiado: clean up probe return value spi: axiado: rename probe error labels spi: axiado: fix runtime pm imbalance on probe failure spi: orion: clean up probe return value spi: orion: fix clock imbalance on registration failure spi: orion: fix runtime pm leak on unbind spi: imx: fix runtime pm leak on probe deferral spi: mpc52xx: fix use-after-free on registration failure spi: Fix the error description in the `ptp_sts_word_post` comment spi: topcliff-pch: fix use-after-free on unbind spi: topcliff-pch: fix controller deregistration spi: orion: fix controller deregistration spi: mxic: fix controller deregistration spi: mpc52xx: fix use-after-free on unbind spi: mpc52xx: fix controller deregistration spi: cadence-quadspi: fix controller deregistration spi: cadence: fix controller deregistration spi: mtk-snfi: fix memory leak in probe ... |
||
|
Linus Torvalds
|
1fe93b2a2a |
sound fixes for 7.1-rc1
Here are the rest of small updates for 7.1-rc1. All small fixes
mostly for device-specific issues or regressions.
* Core:
- Fix a potential data race in fasync handling
* USB-audio:
- New device support: Line6 POD HD PRO, NexiGo N930W webcam
- Fixes for Audio Advantage Micro II SPDIF switch and E-MU sample rates
- Limit UAC2 rate parsing to prevent potential overflows
* HD-Audio:
- Device-specific quirks for HP, Acer, and Honor laptops
- Fix for TAS2781 SPI device abnormal sound
- Move Intel firmware loading into probe work to avoid stalling
* ASoC:
- New support for TI TAS5832
- Fixes for SoundWire SDCA/DisCo boolean parsing
- Driver-specific fixes for Intel SOF, ES8311, RT1320, and PXA2xx
* Misc:
- Fixes for resource leaks and data races in 6fire, caiaq, als4000,
and pcmtest drivers
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Merge tag 'sound-fix-7.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound
Pull sound fixes from Takashi Iwai:
"Here are the rest of small updates for 7.1-rc1. All small fixes mostly
for device-specific issues or regressions.
Core:
- Fix a potential data race in fasync handling
USB-audio:
- New device support: Line6 POD HD PRO, NexiGo N930W webcam
- Fixes for Audio Advantage Micro II SPDIF switch and E-MU sample
rates
- Limit UAC2 rate parsing to prevent potential overflows
HD-Audio:
- Device-specific quirks for HP, Acer, and Honor laptops
- Fix for TAS2781 SPI device abnormal sound
- Move Intel firmware loading into probe work to avoid stalling
ASoC:
- New support for TI TAS5832
- Fixes for SoundWire SDCA/DisCo boolean parsing
- Driver-specific fixes for Intel SOF, ES8311, RT1320, and PXA2xx
Misc:
- Fixes for resource leaks and data races in 6fire, caiaq, als4000,
and pcmtest drivers"
* tag 'sound-fix-7.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (41 commits)
Revert "ALSA: pcmtest: fix reference leak on failed device registration"
ASoC: tas2781: Add tas5832 support
ASoC: dt-bindings: ti,tas2781: Add TAS5832 support
ALSA: usb-audio: Fix Audio Advantage Micro II SPDIF switch
ALSA: usb-audio: Avoid false E-MU sample-rate notifications
ASoC: sdw_utils: cs42l43: allow spk component names to be combined
ASoC: qcom: x1e80100: limit speaker volumes
ALSA: hda/realtek - Add mute LED support for HP Victus 15-fa2xxx
ALSA: pcmtest: Fix resource leaks in module init error paths
ALSA: usb-audio/line6: Add support for POD HD PRO
ALSA: hda/realtek: Add LED fixup for HP EliteBook 6 G2a Laptops
ASoC: SDCA: Fix reading of mipi-sdca-control-deferrable
regmap: sdw-mbq: Allow defers on undeferrable controls
Revert "ALSA: usb-audio: Add quirk for SmartlinkTechnology M01"
ALSA: als4000: Fix capture trigger chip->mode race
ALSA: core: Fix potential data race at fasync handling
ALSA: hda/tas2781: Fix sound abnormal issue on some SPI device
ALSA: hda/realtek: add quirk for Acer Nitro 16 AN16-41
ALSA: caiaq: Fix control_put() result and cache rollback
ALSA: pcmtest: fix reference leak on failed device registration
...
|
||
|
Linus Torvalds
|
feff82eb5f |
RISC-V updates for v7.1
- Add Kunit correctness testing and microbenchmarks for strlen(),
strnlen(), and strrchr()
- Add RISC-V-specific strnlen(), strchr(), strrchr() implementations
- Add hardware error exception handling
- Clean up and optimize our unaligned access probe code
- Enable HAVE_IOREMAP_PROT to be able to use generic_access_phys()
- Remove XIP kernel support
- Warn when addresses outside the vmemmap range are passed to
vmemmap_populate()
- Update the ACPI FADT revision check to warn if it's not at least
ACPI v6.6, which is when key RISC-V-specific tables were added to the
specification
- Increase COMMAND_LINE_SIZE to 2048 to match ARM64, x86, PowerPC, etc.
- Make kaslr_offset() a static inline function, since there's no need
for it to show up in the symbol table
- Add KASLR offset and SATP to the VMCOREINFO ELF notes to improve
kdump support
- Add Makefile cleanup rule for vdso_cfi copied source files, and add
a .gitignore for the build artifacts in that directory
- Remove some redundant ifdefs that check Kconfig macros
- Add missing SPDX license tag to the CFI selftest
- Simplify UTS_MACHINE assignment in the RISC-V Makefile
- Clarify some unclear comments and remove some superfluous comments
- Fix various English typos across the RISC-V codebase
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Merge tag 'riscv-for-linus-7.1-mw1' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux
Pull RISC-V updates from Paul Walmsley:
"There is one significant change outside arch/riscv in this pull
request: the addition of a set of KUnit tests for strlen(), strnlen(),
and strrchr().
Otherwise, the most notable changes are to add some RISC-V-specific
string function implementations, to remove XIP kernel support, to add
hardware error exception handling, and to optimize our runtime
unaligned access speed testing.
A few comments on the motivation for removing XIP support. It's been
broken in the RISC-V kernel for months. The code is not easy to
maintain. Furthermore, for XIP support to truly be useful for RISC-V,
we think that compile-time feature switches would need to be added for
many of the RISC-V ISA features and microarchitectural properties that
are currently implemented with runtime patching. No one has stepped
forward to take responsibility for that work, so many of us think it's
best to remove it until clear use cases and champions emerge.
Summary:
- Add Kunit correctness testing and microbenchmarks for strlen(),
strnlen(), and strrchr()
- Add RISC-V-specific strnlen(), strchr(), strrchr() implementations
- Add hardware error exception handling
- Clean up and optimize our unaligned access probe code
- Enable HAVE_IOREMAP_PROT to be able to use generic_access_phys()
- Remove XIP kernel support
- Warn when addresses outside the vmemmap range are passed to
vmemmap_populate()
- Update the ACPI FADT revision check to warn if it's not at least
ACPI v6.6, which is when key RISC-V-specific tables were added to
the specification
- Increase COMMAND_LINE_SIZE to 2048 to match ARM64, x86, PowerPC,
etc.
- Make kaslr_offset() a static inline function, since there's no need
for it to show up in the symbol table
- Add KASLR offset and SATP to the VMCOREINFO ELF notes to improve
kdump support
- Add Makefile cleanup rule for vdso_cfi copied source files, and add
a .gitignore for the build artifacts in that directory
- Remove some redundant ifdefs that check Kconfig macros
- Add missing SPDX license tag to the CFI selftest
- Simplify UTS_MACHINE assignment in the RISC-V Makefile
- Clarify some unclear comments and remove some superfluous comments
- Fix various English typos across the RISC-V codebase"
* tag 'riscv-for-linus-7.1-mw1' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux: (31 commits)
riscv: Remove support for XIP kernel
riscv: Reuse compare_unaligned_access() in check_vector_unaligned_access()
riscv: Split out compare_unaligned_access()
riscv: Reuse measure_cycles() in check_vector_unaligned_access()
riscv: Split out measure_cycles() for reuse
riscv: Clean up & optimize unaligned scalar access probe
riscv: lib: add strrchr() implementation
riscv: lib: add strchr() implementation
riscv: lib: add strnlen() implementation
lib/string_kunit: extend benchmarks to strnlen() and chr searches
lib/string_kunit: add performance benchmark for strlen()
lib/string_kunit: add correctness test for strrchr()
lib/string_kunit: add correctness test for strnlen()
lib/string_kunit: add correctness test for strlen()
riscv: vdso_cfi: Add .gitignore for build artifacts
riscv: vdso_cfi: Add clean rule for copied sources
riscv: enable HAVE_IOREMAP_PROT
riscv: mm: WARN_ON() for bad addresses in vmemmap_populate()
riscv: acpi: update FADT revision check to 6.6
riscv: add hardware error trap handler support
...
|
||
|
Linus Torvalds
|
64edfa6506 |
Delete some obsolete networking code
Old code like amateur radio and NFC have long been a burden to core networking developers. syzbot loves to find bugs in BKL-era code, and noobs try to fix them. If we want to have a fighting chance of surviving the LLM-pocalypse this code needs to find a dedicated owner or get deleted. We've talked about these deletions multiple times in the past and every time someone wanted the code to stay. It is never very clear to me how many of those people actually use the code vs are just nostalgic to see it go. Amateur radio did have occasional users (or so I think) but most users switched to user space implementations since its all super slow stuff. Nobody stepped up to maintain the kernel code. We were lucky enough to find someone who wants to help with NFC so we're giving that a chance. Let's try to put the rest of this code behind us. Signed-off-by: Jakub Kicinski <kuba@kernel.org> -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEE6jPA+I1ugmIBA4hXMUZtbf5SIrsFAmnqqWYACgkQMUZtbf5S IrtEpQ/9F5+8POE6dg6gJVLDKx1+i6GiaOIweAl8h5DatzhBAAGuGr9JyTw0P/iy QX7/SU8WQIhi+LVTYBX9M5bJ3Rf+Iws4dll0CyoTTdOFvGwCAck8Ee/w+1gZdsQY aG0mQPmftfMEdZGX3KXt8UPDWG7QX4w1gSqxqYcSs1ohN6Txi1F94tmgqXgzYHzv vxWP3cF3XTv4eM6BpQj4tiLT3hvrTUfoCZEn9oF4Hn+miYU/yNlWxh0/pmfNjcxd vpNN0VfJVK48uPrj57Ep2x9OjkHPviojrUZT0Y55ENBhn1Lykry4MaxsJVsVYhuC OqJHQYTFyxwT/USTJxs1gplFyO0i37oCEEt43BKm2KS7rYHgc4pQgMJz7R2IS3wL z1xFl45QFt5kX3pw8BvWPXwBomkbDeFORB40Y1qc8RHMfAUKqOhbhzV8rDq9uKup 0nJxdijdh3/2qdO+LB1pU5rq/MbfAxOQSnRJmKLoKLVljaZHMAVbm829sdap8OM+ VMnyPF5hOAuTHV0NZJJ2BbcznI4MFDxM1lNEWFuRC39RQeeGRIHsNMjvs4HMHLaW V827UBXpUOK6HR3nGCKX3VpLJByUYAIkdIKvRugbWdynvXAw+FJUHx4wRzvFi6oi E7ucUY+FI5YOS1rmQJ+rqBjhThcIAdj2U9SNAykDKRVa7zPEUMU= =3vMU -----END PGP SIGNATURE----- Merge tag 'net-deletions' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next Pull networking deletions from Jakub Kicinski: "Delete some obsolete networking code Old code like amateur radio and NFC have long been a burden to core networking developers. syzbot loves to find bugs in BKL-era code, and noobs try to fix them. If we want to have a fighting chance of surviving the LLM-pocalypse this code needs to find a dedicated owner or get deleted. We've talked about these deletions multiple times in the past and every time someone wanted the code to stay. It is never very clear to me how many of those people actually use the code vs are just nostalgic to see it go. Amateur radio did have occasional users (or so I think) but most users switched to user space implementations since its all super slow stuff. Nobody stepped up to maintain the kernel code. We were lucky enough to find someone who wants to help with NFC so we're giving that a chance. Let's try to put the rest of this code behind us" * tag 'net-deletions' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: drivers: net: 8390: wd80x3: Remove this driver drivers: net: 8390: ultra: Remove this driver drivers: net: 8390: AX88190: Remove this driver drivers: net: fujitsu: fmvj18x: Remove this driver drivers: net: smsc: smc91c92: Remove this driver drivers: net: smsc: smc9194: Remove this driver drivers: net: amd: nmclan: Remove this driver drivers: net: amd: lance: Remove this driver drivers: net: 3com: 3c589: Remove this driver drivers: net: 3com: 3c574: Remove this driver drivers: net: 3com: 3c515: Remove this driver drivers: net: 3com: 3c509: Remove this driver net: packetengines: remove obsolete yellowfin driver and vendor dir net: packetengines: remove obsolete hamachi driver net: remove unused ATM protocols and legacy ATM device drivers net: remove ax25 and amateur radio (hamradio) subsystem net: remove ISDN subsystem and Bluetooth CMTP caif: remove CAIF NETWORK LAYER |
||
|
Timur Kristóf
|
85f284b5ae |
Documentation/gpu: Add TCC, update TCP in amdgpu glossary
These are the L2 and L1 cache on some AMD GPU architectures. Add them to the glossary, keeping existing alphabetical order. Signed-off-by: Timur Kristóf <timur.kristof@gmail.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> |
||
|
Riana Tauro
|
ee18d39a08
|
drm/drm_ras: Add clear-error-counter netlink command to drm_ras
Introduce a new 'clear-error-counter' drm_ras command to reset the counter
value for a specific error counter of a given node.
The command is a 'do' netlink request with 'node-id' and 'error-id'
as parameters with no response payload.
Usage:
$ sudo ynl --family drm_ras --do clear-error-counter --json \
'{"node-id":1, "error-id":1}'
None
Cc: Jakub Kicinski <kuba@kernel.org>
Cc: Zack McKevitt <zachary.mckevitt@oss.qualcomm.com>
Cc: Lijo Lazar <lijo.lazar@amd.com>
Cc: Hawking Zhang <Hawking.Zhang@amd.com>
Cc: David S. Miller <davem@davemloft.net>
Cc: Paolo Abeni <pabeni@redhat.com>
Cc: Eric Dumazet <edumazet@google.com>
Signed-off-by: Riana Tauro <riana.tauro@intel.com>
Reviewed-by: Jakub Kicinski <kuba@kernel.org>
Reviewed-by: Raag Jadav <raag.jadav@intel.com>
Link: https://patch.msgid.link/20260409073318.2909379-5-riana.tauro@intel.com
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Acked-by: Maxime Ripard <mripard@redhat.com>
|
||
|
Linus Torvalds
|
e728258deb |
Including fixes from Netfilter.
Steady stream of fixes. Last two weeks feel comparable to the two
weeks before the merge window. Lots of AI-aided bug discovery.
A newer big source is Sashiko/Gemini (Roman Gushchin's system),
which points out issues in existing code during patch review
(maybe 25% of fixes here likely originating from Sashiko).
Nice thing is these are often fixed by the respective maintainers,
not drive-bys.
Current release - new code bugs:
- kconfig: MDIO_PIC64HPSC should depend on ARCH_MICROCHIP
Previous releases - regressions:
- add async ndo_set_rx_mode and switch drivers which we promised
to be called under the per-netdev mutex to it
- dsa: remove duplicate netdev_lock_ops() for conduit ethtool ops
- hv_sock: report EOF instead of -EIO for FIN
- vsock/virtio: fix MSG_PEEK calculation on bytes to copy
Previous releases - always broken:
- ipv6: fix possible UAF in icmpv6_rcv()
- icmp: validate reply type before using icmp_pointers
- af_unix: drop all SCM attributes for SOCKMAP
- netfilter: fix a number of bugs in the osf (OS fingerprinting)
- eth: intel: fix timestamp interrupt configuration for E825C
Misc:
- bunch of data-race annotations
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Merge tag 'net-7.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Pull networking fixes from Jakub Kicinski:
"Including fixes from Netfilter.
Steady stream of fixes. Last two weeks feel comparable to the two
weeks before the merge window. Lots of AI-aided bug discovery. A newer
big source is Sashiko/Gemini (Roman Gushchin's system), which points
out issues in existing code during patch review (maybe 25% of fixes
here likely originating from Sashiko). Nice thing is these are often
fixed by the respective maintainers, not drive-bys.
Current release - new code bugs:
- kconfig: MDIO_PIC64HPSC should depend on ARCH_MICROCHIP
Previous releases - regressions:
- add async ndo_set_rx_mode and switch drivers which we promised to
be called under the per-netdev mutex to it
- dsa: remove duplicate netdev_lock_ops() for conduit ethtool ops
- hv_sock: report EOF instead of -EIO for FIN
- vsock/virtio: fix MSG_PEEK calculation on bytes to copy
Previous releases - always broken:
- ipv6: fix possible UAF in icmpv6_rcv()
- icmp: validate reply type before using icmp_pointers
- af_unix: drop all SCM attributes for SOCKMAP
- netfilter: fix a number of bugs in the osf (OS fingerprinting)
- eth: intel: fix timestamp interrupt configuration for E825C
Misc:
- bunch of data-race annotations"
* tag 'net-7.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (148 commits)
rxrpc: Fix error handling in rxgk_extract_token()
rxrpc: Fix re-decryption of RESPONSE packets
rxrpc: Fix rxrpc_input_call_event() to only unshare DATA packets
rxrpc: Fix missing validation of ticket length in non-XDR key preparsing
rxgk: Fix potential integer overflow in length check
rxrpc: Fix conn-level packet handling to unshare RESPONSE packets
rxrpc: Fix potential UAF after skb_unshare() failure
rxrpc: Fix rxkad crypto unalignment handling
rxrpc: Fix memory leaks in rxkad_verify_response()
net: rds: fix MR cleanup on copy error
m68k: mvme147: Make me the maintainer
net: txgbe: fix firmware version check
selftests/bpf: check epoll readiness during reuseport migration
tcp: call sk_data_ready() after listener migration
vhost_net: fix sleeping with preempt-disabled in vhost_net_busy_poll()
ipv6: Cap TLV scan in ip6_tnl_parse_tlv_enc_lim
tipc: fix double-free in tipc_buf_append()
llc: Return -EINPROGRESS from llc_ui_connect()
ipv4: icmp: validate reply type before using icmp_pointers
selftests/net: packetdrill: cover RFC 5961 5.2 challenge ACK on both edges
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Linus Torvalds
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e8df5a0c0d |
i2c-for-7.1-rc1-part2
- cx92755: convert I2C bindings to DT schema - mediatek: add optional bus power management during transfers - pxa: handle early bus busy condition - MAINTAINERS: update I2C RUST entry -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEOZGx6rniZ1Gk92RdFA3kzBSgKbYFAmnqhYwACgkQFA3kzBSg KbYTMg/+P0KbaJJzC3fK/nluuxLBf6EOaMw3c6kNfxcIAxvTmiPUe6pHrHUxLiWY keqLr5sMqfhqWwqfXnqOVafhGuVSGqD4rdkEyD9kHfDg2V/RITm7XNOtlrALfgK9 OaGTOR3//U7phLZIOclCF59G5xyVP+UbNOWwxx3wvFZ5QQOjZ0irZKNQkHDAaFu0 zGwExVn9Vf9hnhfoqlzPafJquxAboy5b8GH332zck9wtIL4qG3mMarPZZ7LrVe25 DpDUlo5a2nc854qQCF0nELzRkC11UBAiYlpyj2CCJl+7VpoyyvvIa4K04Ica3cwq qRhJptkfGZ2gywh8v0+F1FKf7ZYSpKZGa3lxBpSyXTvbLfkLo9xyR4ltmJRVlRyr A/7ZhonMX50cZSyS1dP0Pivfe053VVhq1u3IOYXtBNlmuelVQLEu/gdxELRQVwXl D2Le9ScfhiL97tYy+969xz6KUniot5jzYldU2KjKvvOJPBLGLFUGZ0VoOq7ccWHC kq+X05PZHyZz3uTfAUQpDPanJUOVYjcumkeJfrWq7vWuIwRVxS7/NaGokNdQlWDB 5z3s2poQ3U+LOkJkHpKYHNb/5A4kTKINuP7jad/vsQZNrsdzII8GsVuvRak+aGoE Uzp8oX++DRJGeLhHBFauKampHfFXauWncc1ROidK7FZf/jqSowU= =BnzS -----END PGP SIGNATURE----- Merge tag 'i2c-for-7.1-rc1-part2' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux Pull more i2c updates from Wolfram Sang: - cx92755: convert I2C bindings to DT schema - mediatek: add optional bus power management during transfers - pxa: handle early bus busy condition - MAINTAINERS: update I2C RUST entry * tag 'i2c-for-7.1-rc1-part2' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: MAINTAINERS: add Rust I2C tree and update Igor Korotin's email i2c: mediatek: add bus regulator control for power saving dt-bindings: i2c: cnxt,cx92755-i2c: Convert to DT schema i2c: pxa: handle 'Early Bus Busy' condition on Armada 3700 |
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Andrew Lunn
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a3fb9a5bf6 |
drivers: net: smsc: smc91c92: Remove this driver
The smc91c92 was written by David A Hinds in 1999. It is an PCMCIA device, so unlikely to be used with modern kernels. Remove the Documentation as well, since it refers to kernel versions 1.2.13 until 1.3.71 and FTP sites which no longer exist. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Link: https://patch.msgid.link/20260422-v7-0-0-net-next-driver-removal-v1-v2-8-08a5b59784d5@lunn.ch Signed-off-by: Jakub Kicinski <kuba@kernel.org> |
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Andrew Lunn
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91f3a27ae9 |
drivers: net: 3com: 3c509: Remove this driver
The 3c509 was written by Donald Becker between 1993-2000. It is an ISA device, so unlikely to be used with modern kernels. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Link: https://patch.msgid.link/20260422-v7-0-0-net-next-driver-removal-v1-v2-1-08a5b59784d5@lunn.ch Signed-off-by: Jakub Kicinski <kuba@kernel.org> |
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Jakub Kicinski
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6deb535950 |
net: remove unused ATM protocols and legacy ATM device drivers
Remove the ATM protocol modules and PCI/SBUS ATM device drivers that are no longer in active use. The ATM core protocol stack, PPPoATM, BR2684, and USB DSL modem drivers (drivers/usb/atm/) are retained in-tree to maintain PPP over ATM (PPPoA) and PPPoE-over-BR2684 support for DSL connections. The Solos ADSL2+ PCI driver is also retained. Removed ATM protocol modules: - net/atm/clip.c - Classical IP over ATM (RFC 2225) - net/atm/lec.c - LAN Emulation Client (LANE) - net/atm/mpc.c, mpoa_caches.c, mpoa_proc.c - Multi-Protocol Over ATM Removed PCI/SBUS ATM device drivers (drivers/atm/): - adummy, atmtcp - software/testing ATM devices - eni - Efficient Networks ENI155P (OC-3, ~1995) - fore200e - FORE Systems 200E PCI/SBUS (OC-3, ~1999) - he - ForeRunner HE (OC-3/OC-12, ~2000) - idt77105 - IDT 77105 25 Mbps ATM PHY - idt77252 - IDT 77252 NICStAR II (OC-3, ~2000) - iphase - Interphase ATM PCI (OC-3/DS3/E3) - lanai - Efficient Networks Speedstream 3010 - nicstar - IDT 77201 NICStAR (155/25 Mbps, ~1999) - suni - PMC S/UNI SONET PHY library Also clean up references in: - net/bridge/ - remove ATM LANE hook (br_fdb_test_addr_hook, br_fdb_test_addr) - net/core/dev.c - remove br_fdb_test_addr_hook export - defconfig files - remove ATM driver config options The removed code is moved to an out-of-tree module package (mod-orphan). Acked-by: Andy Shevchenko <andriy.shevchenko@intel.com> Reviewed-by: Simon Horman <horms@kernel.org> Reviewed-by: Nikolay Aleksandrov <razor@blackwall.org> Link: https://patch.msgid.link/20260422041846.2035118-1-kuba@kernel.org Signed-off-by: Jakub Kicinski <kuba@kernel.org> |
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Jakub Kicinski
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dd8d4bc28a |
net: remove ax25 and amateur radio (hamradio) subsystem
Remove the amateur radio (AX.25, NET/ROM, ROSE) protocol implementation and all associated hamradio device drivers from the kernel tree. This set of protocols has long been a huge bug/syzbot magnet, and since nobody stepped up to help us deal with the influx of the AI-generated bug reports we need to move it out of tree to protect our sanity. The code is moved to an out-of-tree repo: https://github.com/linux-netdev/mod-orphan if it's cleaned up and reworked there we can accept it back. Minimal stub headers are kept for include/net/ax25.h (AX25_P_IP, AX25_ADDR_LEN, ax25_address) and include/net/rose.h (ROSE_ADDR_LEN) so that the conditional integration code in arp.c and tun.c continues to compile and work when the out-of-tree modules are loaded. Signed-off-by: Jakub Kicinski <kuba@kernel.org> Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Acked-by: Stephen Hemminger <stephen@networkplumber.org> Acked-by: Carlos Bilbao <carlos.bilbao@kernel.org> Reviewed-by: Simon Horman <horms@kernel.org> Reviewed-by: Kuniyuki Iwashima <kuniyu@google.com> Acked-by: Toke Høiland-Jørgensen <toke@toke.dk> Link: https://patch.msgid.link/20260421021824.1293976-1-kuba@kernel.org Signed-off-by: Paolo Abeni <pabeni@redhat.com> |
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Jakub Kicinski
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4f10f1dfb2 |
net: remove ISDN subsystem and Bluetooth CMTP
Remove the ISDN (mISDN, CAPI) subsystem and Bluetooth CMTP protocol from the kernel tree. ISDN is a pretty old technology and it's unclear whether anyone still uses it. I went over the last few years of git history and all the commits are either tree-wide conversions or syzbot/static analyzer fixes. When we discussed removal in the past IIRC there were some concerns about ISDN still being used in parts of Germany. Unfortunately, the code base is quite old, none of the current maintainers are familiar with it and AI tools will have a field day finding bugs here. Delete this code and preserve it in an out-of-tree repository for any remaining users: https://github.com/linux-netdev/mod-orphan UAPI constants AF_ISDN/PF_ISDN and the SELinux isdn_socket class are preserved for ABI stability, but the rest of uAPI is removed. Signed-off-by: Jakub Kicinski <kuba@kernel.org> Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Acked-by: Stephen Hemminger <stephen@networkplumber.org> Acked-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com> Reviewed-by: Simon Horman <horms@kernel.org> Link: https://patch.msgid.link/20260421022108.1299678-1-kuba@kernel.org Signed-off-by: Paolo Abeni <pabeni@redhat.com> |
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Jakub Kicinski
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6d5431555d |
caif: remove CAIF NETWORK LAYER
Remove CAIF (Communication CPU to Application CPU Interface), the ST-Ericsson modem protocol. The subsystem has been orphaned since 2013. The last meaningful changes from the maintainers were in March 2013: |