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2023-12-14dt-bindings: display: msm: dp: declare compatible string for sm8150Dmitry Baryshkov1-0/+1
Add compatible string for the DisplayPort controller found on the Qualcomm SM8150 platform. Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Patchwork: https://patchwork.freedesktop.org/patch/571438/ Link: https://lore.kernel.org/r/20231209232132.3580045-2-dmitry.baryshkov@linaro.org
2023-12-10Merge remote-tracking branch 'drm-misc/drm-misc-next' into msm-nextRob Clark32-88/+1107
Backmerge drm-misc-next to pick up some dependencies for drm/msm patches, in particular: https://patchwork.freedesktop.org/patch/570219/?series=127251&rev=1 https://patchwork.freedesktop.org/series/123411/ Signed-off-by: Rob Clark <robdclark@chromium.org>
2023-12-08dt-bindings: display: msm: dp-controller: document SM8650 compatibleNeil Armstrong2-0/+7
Document the DisplayPort controller found in the Qualcomm SM8650 SoC, the Controller base addresses and layout differ and thus cannot use the SM8350 compatible as fallback. Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Patchwork: https://patchwork.freedesktop.org/patch/571131/ Link: https://lore.kernel.org/r/20231207-topic-sm8650-upstream-dp-v1-1-b762c06965bb@linaro.org Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
2023-12-07drm/doc/rfc: Xe is using drm_exec, so mark as completedRodrigo Vivi1-8/+8
Nothing else to be done on this front from Xe perspective. Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20231201042158.80009-6-rodrigo.vivi@intel.com Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2023-12-07drm/doc/rfc: Move userptr integration and vm_bind to the 'completed' sectionRodrigo Vivi1-32/+32
The must-have part of the documentation was already added to the existing /gpu/drm-vm-bind-async. The other extra discussion around GPUVM helpers are currently active in the community. None of those discussion should block Xe since documentation, specially around locking was completed in a community consensus. Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20231201042158.80009-5-rodrigo.vivi@intel.com Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2023-12-07drm/doc/rfc: Move Xe 'ASYNC VM_BIND' to the 'completed' sectionRodrigo Vivi1-12/+12
As already indicated in this block, the consensus was already reached out and documented as: The ASYNC VM_BIND document </gpu/drm-vm-bind-async> However this was item was not moved to the completed section. Let's move and clean up the WIP block. Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20231201042158.80009-4-rodrigo.vivi@intel.com Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2023-12-07drm/doc/rfc: Mark drm_scheduler as completedRodrigo Vivi1-18/+18
Current drm-xe-next doesn't have any drm/scheduler patch that is not already accepted in drm-misc-next. This completed this goal with the consensus of how the drm/scheduler fits to the fw scheduling and the relationship between drm_gpu_scheduler and drm_sched_entity. Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20231201042158.80009-3-rodrigo.vivi@intel.com Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2023-12-07drm/doc/rfc: Mark long running workload as complete.Matthew Brost1-15/+12
No DRM scheduler changes required, drivers just return NULL in run_job vfunc. The rough consensus is that no helper or extra scaffolding is needed around long-running jobs and no further changes to drm-scheduler. At least for now. Other drivers that currently do long-running workloads have no plat to use drm-scheduler. Besides, the current consensus is that this solution of simply returning NULL to the run_job function should work without extra code duplication or complication. On top of that, this item was already a non-blocking one for upstreaming Xe, so let's move that to the 'Completed' section and revisit the long-running solution as a community after Xe is integrated in DRM. Signed-off-by: Matthew Brost <matthew.brost@intel.com> Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20231201042158.80009-2-rodrigo.vivi@intel.com Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2023-12-06drm: Fix TODO list mentioning non-KMS driversThomas Zimmermann1-4/+3
Non-KMS drivers have been removed from DRM. Update the TODO list accordingly. Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Fixes: a276afc19eec ("drm: Remove some obsolete drm pciids(tdfx, mga, i810, savage, r128, sis, via)") Cc: Cai Huoqing <cai.huoqing@linux.dev> Cc: Daniel Vetter <daniel.vetter@ffwll.ch> Cc: Dave Airlie <airlied@redhat.com> Cc: Thomas Zimmermann <tzimmermann@suse.de> Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Cc: Maxime Ripard <mripard@kernel.org> Cc: David Airlie <airlied@gmail.com> Cc: Daniel Vetter <daniel@ffwll.ch> Cc: Jonathan Corbet <corbet@lwn.net> Cc: dri-devel@lists.freedesktop.org Cc: <stable@vger.kernel.org> # v6.3+ Cc: linux-doc@vger.kernel.org Reviewed-by: David Airlie <airlied@gmail.com> Reviewed-by: Daniel Vetter <daniel@ffwll.ch> Acked-by: Alex Deucher <alexander.deucher@amd.com> Link: https://patchwork.freedesktop.org/patch/msgid/20231122122449.11588-3-tzimmermann@suse.de
2023-12-05dt-bindings: display: simple: add Evervision VGG644804 panelMichael Walle1-0/+2
Add Evervision VGG644804 5.7" 640x480 LVDS panel compatible string. Signed-off-by: Michael Walle <mwalle@kernel.org> Acked-by: Conor Dooley <conor.dooley@microchip.com> Link: https://lore.kernel.org/r/20231123102404.2022201-1-mwalle@kernel.org Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/20231123102404.2022201-1-mwalle@kernel.org
2023-12-05dt-bindings: ili9881c: Add Ampire AM8001280G LCD panelPhilipp Zabel1-0/+1
Document the compatible value for Ampire AM8001280G LCD panels. Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> Acked-by: Conor Dooley <conor.dooley@microchip.com> Link: https://lore.kernel.org/r/20231123-drm-panel-ili9881c-am8001280g-v1-2-fdf4d624c211@pengutronix.de Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/20231123-drm-panel-ili9881c-am8001280g-v1-2-fdf4d624c211@pengutronix.de
2023-12-05dt-bindings: display: himax-hx8394: Add Powkiddy X55 panelChris Morgan1-0/+1
Add compatible string for the Powkiddy X55 panel. Signed-off-by: Chris Morgan <macromorgan@hotmail.com> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20231204185719.569021-6-macroalpha82@gmail.com Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/20231204185719.569021-6-macroalpha82@gmail.com
2023-12-05dt-bindings: display: Document Himax HX8394 panel rotationChris Morgan1-0/+2
Document panel rotation for Himax HX8394 display panel. Signed-off-by: Chris Morgan <macromorgan@hotmail.com> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20231204185719.569021-4-macroalpha82@gmail.com Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/20231204185719.569021-4-macroalpha82@gmail.com
2023-12-05dt-bindings: display: simple: Add boe,bp101wx1-100 panelTony Lindgren1-0/+2
This panel is found on Motorola mapphone tablets mz615 to mz617. Signed-off-by: Tony Lindgren <tony@atomide.com> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20231127051547.15023-1-tony@atomide.com Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/20231127051547.15023-1-tony@atomide.com
2023-12-05dt-bindings: display: msm: document the SM8650 Mobile Display SubsystemNeil Armstrong1-0/+322
Document the Mobile Display Subsystem (MDSS) on the SM8650 Platform. Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> Patchwork: https://patchwork.freedesktop.org/patch/564982/ Link: https://lore.kernel.org/r/20231030-topic-sm8650-upstream-mdss-v2-4-43f1887c82b8@linaro.org Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
2023-12-05dt-bindings: display: msm: document the SM8650 DPUNeil Armstrong1-0/+127
Document the DPU Display Controller on the SM8650 Platform. Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> Patchwork: https://patchwork.freedesktop.org/patch/564974/ Link: https://lore.kernel.org/r/20231030-topic-sm8650-upstream-mdss-v2-3-43f1887c82b8@linaro.org Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
2023-12-05dt-bindings: display: msm-dsi-controller-main: document the SM8650 DSI ↵Neil Armstrong1-0/+2
Controller Document the DSI Controller on the SM8650 Platform. Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> Patchwork: https://patchwork.freedesktop.org/patch/564972/ Link: https://lore.kernel.org/r/20231030-topic-sm8650-upstream-mdss-v2-2-43f1887c82b8@linaro.org Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
2023-12-05dt-bindings: display: msm-dsi-phy-7nm: document the SM8650 DSI PHYNeil Armstrong1-0/+1
Document the DSI PHY on the SM8650 Platform. Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> Patchwork: https://patchwork.freedesktop.org/patch/564970/ Link: https://lore.kernel.org/r/20231030-topic-sm8650-upstream-mdss-v2-1-43f1887c82b8@linaro.org Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
2023-12-05dt-bindings: display: msm: Add SDM670 MDSSRichard Acayan1-0/+292
Add documentation for the SDM670 display subsystem, adapted from the SDM845 and SM6125 documentation. Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Richard Acayan <mailingradian@gmail.com> Patchwork: https://patchwork.freedesktop.org/patch/562961/ Link: https://lore.kernel.org/r/20231017021805.1083350-12-mailingradian@gmail.com Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
2023-12-05dt-bindings: display/msm: sdm845-dpu: Describe SDM670Richard Acayan1-1/+3
The SDM670 display controller has the same requirements as the SDM845 display controller, despite having distinct properties as described in the catalog. Add the compatible for SDM670 to the SDM845 controller. Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Richard Acayan <mailingradian@gmail.com> Patchwork: https://patchwork.freedesktop.org/patch/562959/ Link: https://lore.kernel.org/r/20231017021805.1083350-11-mailingradian@gmail.com Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
2023-12-05dt-bindings: display/msm: dsi-controller-main: add SDM670 compatibleRichard Acayan1-0/+1
The SDM670 has DSI ports. Add the compatible for the controller. Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Richard Acayan <mailingradian@gmail.com> Patchwork: https://patchwork.freedesktop.org/patch/562958/ Link: https://lore.kernel.org/r/20231017021805.1083350-10-mailingradian@gmail.com Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
2023-12-04dt-bindings: display: bridge: lt8912b: Add power suppliesStefan Eichenberger1-0/+21
Add Lontium lt8912b power supplies. Signed-off-by: Stefan Eichenberger <stefan.eichenberger@toradex.com> Signed-off-by: Francesco Dolcini <francesco.dolcini@toradex.com> Acked-by: Conor Dooley <conor.dooley@microchip.com> Signed-off-by: Robert Foss <rfoss@kernel.org> Link: https://patchwork.freedesktop.org/patch/msgid/20231115121338.22959-3-francesco@dolcini.it
2023-12-03dt-bindings: display: msm: Add reg bus and rotator interconnectsKonrad Dybcio9-27/+80
Apart from the already handled data bus (MAS_MDP_Pn<->DDR), there are other connection paths: - a path that connects rotator block to the DDR. - a path that needs to be handled to ensure MDSS register access functions properly, namely the "reg bus", a.k.a the CPU-MDSS CFG interconnect. Describe these paths to allow using them in device trees and in the driver. [Konrad: rework for one vs two MDP paths, update examples] Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org> Patchwork: https://patchwork.freedesktop.org/patch/569480/ Link: https://lore.kernel.org/r/20231125-topic-rb1_feat-v3-2-4cbb567743bb@linaro.org Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
2023-12-03dt-bindings: display: msm: qcm2290-mdss: Use the non-deprecated DSI compatKonrad Dybcio1-2/+5
The "qcom,dsi-ctrl-6g-qcm2290" has been deprecated in commit 0c0f65c6dd44 ("dt-bindings: msm: dsi-controller-main: Add compatible strings for every current SoC"), but the example hasn't been updated to reflect that. Fix that. Fixes: 0c0f65c6dd44 ("dt-bindings: msm: dsi-controller-main: Add compatible strings for every current SoC") Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org> Patchwork: https://patchwork.freedesktop.org/patch/569478/ Link: https://lore.kernel.org/r/20231125-topic-rb1_feat-v3-1-4cbb567743bb@linaro.org Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
2023-12-03dt-bindings: display/msm: qcom, sm8150-mdss: correct DSI PHY compatibleKrzysztof Kozlowski1-3/+3
Qualcomm SM8150 MDSS comes with a bit different 7nm DSI PHY with its own compatible. DTS already use it: sa8155p-adp.dtb: display-subsystem@ae00000: phy@ae94400:compatible:0: 'qcom,dsi-phy-7nm' was expected Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Acked-by: Conor Dooley <conor.dooley@microchip.com> Patchwork: https://patchwork.freedesktop.org/patch/567178/ Link: https://lore.kernel.org/r/20231111142017.51922-1-krzysztof.kozlowski@linaro.org Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
2023-12-03dt-bindings: display/msm: qcom, sm8250-mdss: add DisplayPort controller nodeKrzysztof Kozlowski1-0/+10
Document the DisplayPort controller node in MDSS binding, already used in DTS: sm8250-xiaomi-elish-boe.dtb: display-subsystem@ae00000: Unevaluated properties are not allowed ('displayport-controller@ae90000' was unexpected) Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Acked-by: Conor Dooley <conor.dooley@microchip.com> Patchwork: https://patchwork.freedesktop.org/patch/566297/ Link: https://lore.kernel.org/r/20231107103600.27424-1-krzysztof.kozlowski@linaro.org Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
2023-12-02dt-bindings: gpu: mali-utgard: Add Rockchip RK3128 compatibleAlex Bee1-0/+1
Rockchip RK312x SoC family has a Mali400 MP2. Add a compatible for it. Signed-off-by: Alex Bee <knaerzche@gmail.com> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Heiko Stuebner <heiko@sntech.de> Link: https://patchwork.freedesktop.org/patch/msgid/20231202125144.66052-4-knaerzche@gmail.com
2023-12-01accel/qaic: Expand DRM device lifecycleCarl Vanderlip1-1/+8
Currently the QAIC DRM device registers itself when the MHI QAIC_CONTROL channel becomes available. This is when the device is able to process workloads. However, the DRM driver also provides the debugfs interface bootlog for the device. If the device fails to boot to the QSM (which brings up the MHI QAIC_CONTROL channel), the bootlog won't be available for debugging why it failed to boot. Change when the DRM device registers itself from when QAIC_CONTROL is available to when the card is first probed on the PCI bus. Additionally, make the DRM driver persist through reset/error cases so the driver doesn't have to be reloaded to access the card again. Send KOBJ_ONLINE/OFFLINE uevents so userspace can know when DRM device is ready to handle requests. Signed-off-by: Carl Vanderlip <quic_carlv@quicinc.com> Reviewed-by: Pranjal Ramajor Asha Kanojiya <quic_pkanojiy@quicinc.com> Reviewed-by: Jeffrey Hugo <quic_jhugo@quicinc.com> Signed-off-by: Jeffrey Hugo <quic_jhugo@quicinc.com> Reviewed-by: Jacek Lawrynowicz <jacek.lawrynowicz@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20231117174337.20174-3-quic_jhugo@quicinc.com
2023-12-01dt-bindings: display: ti: Add support for am62a7 dssAradhya Bhatia1-0/+14
The DSS controller on TI's AM62A7 SoC is an update from that on TI's AM625 SoC. Like the DSS in AM625, the DSS in this SoC has 2 video pipelines, but unlike the former, the latter only has one output port on VP2 to service DPI display sinks. Add the new controller's compatible. Signed-off-by: Aradhya Bhatia <a-bhatia1@ti.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> Link: https://lore.kernel.org/r/20231108171619.978438-2-a-bhatia1@ti.com Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
2023-11-29Documentation/gpu: VM_BIND locking documentThomas Hellström5-0/+594
Add the first version of the VM_BIND locking document which is intended to be part of the xe driver upstreaming agreement. The document describes and discuss the locking used during exec- functions, evicton and for userptr gpu-vmas. Intention is to be using the same nomenclature as the drm-vm-bind-async.rst. v2: - s/gvm/gpu_vm/g (Rodrigo Vivi) - Clarify the userptr seqlock with a pointer to mm/mmu_notifier.c (Rodrigo Vivi) - Adjust commit message accordingly. - Add SPDX license header. v3: - Large update to align with the drm_gpuvm manager locking - Add "Efficient userptr gpu_vma exec function iteration" section - Add "Locking at bind- and unbind time" section. v4: - Fix tabs vs space errors by untabifying (Rodrigo Vivi) - Minor style fixes and typos (Rodrigo Vivi) - Clarify situations where stale GPU mappings are occurring and how access through these mappings are blocked. (Rodrigo Vivi) - Insert into the toctree in implementation_guidelines.rst v5: - Add a section about recoverable page-faults. - Use local references to other documentation where possible (Bagas Sanjaya) - General documentation fixes and typos (Danilo Krummrich and Boris Brezillon) - Improve the documentation around locks that need to be grabbed from the dm-fence critical section (Boris Brezillon) - Add more references to the DRM GPUVM helpers (Danilo Krummrich and Boriz Brezillon) - Update the rfc/xe.rst document. v6: - Rework wording to improve readability (Boris Brezillon, Rodrigo Vivi, Bagas Sanjaya) - Various minor fixes across the document (Boris Brezillon) Cc: Rodrigo Vivi <rodrigo.vivi@intel.com> Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com> Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com> Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Reviewed-by: Danilo Krummrich <dakr@redhat.com> Acked-by: John Hubbard <jhubbard@nvidia.com> # Documentation/core-api/pin_user_pages.rst changes Link: https://patchwork.freedesktop.org/patch/msgid/20231129090637.2629-1-thomas.hellstrom@linux.intel.com
2023-11-28drm/imagination: Numerous documentation fixes.Donald Robson2-5/+2
Some reported by Stephen Rothwell. The rest were found by running the kernel-doc build script. Some indentation fixes. Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> Reported-by: kernel test robot <lkp@intel.com> Closes: https://lore.kernel.org/oe-kbuild-all/202311241526.Y2WZeUau-lkp@intel.com/ Signed-off-by: Donald Robson <donald.robson@imgtec.com> Signed-off-by: Maxime Ripard <mripard@kernel.org> Link: https://patchwork.freedesktop.org/patch/msgid/20231128173507.95119-1-donald.robson@imgtec.com
2023-11-28Merge drm/drm-next into drm-misc-nextThomas Zimmermann10-14/+39
Backmerging to get commit 8d6ef26501b9 ("drm/ast: Disconnect BMC if physical connector is connected") into drm-misc-next. Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
2023-11-28Merge v6.7-rc3 into drm-nextDaniel Vetter7-11/+34
Thomas Zimermann needs 8d6ef26501 ("drm/ast: Disconnect BMC if physical connector is connected") for further ast work in -next. Minor conflicts in ivpu between 3de6d9597892 ("accel/ivpu: Pass D0i3 residency time to the VPU firmware") and 3f7c0634926d ("accel/ivpu/37xx: Fix hangs related to MMIO reset") changing adjacent lines. Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2023-11-25Merge tag 'usb-6.7-rc3' of ↵Linus Torvalds3-4/+9
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb Pull USB / PHY / Thunderbolt fixes from Greg KH: "Here are a number of reverts, fixes, and new device ids for 6.7-rc3 for the USB, PHY, and Thunderbolt driver subsystems. Include in here are: - reverts of some PHY drivers that went into 6.7-rc1 that shouldn't have been merged yet, the author is reworking them based on review comments as they were using older apis that shouldn't be used anymore for newer drivers - small thunderbolt driver fixes for reported issues - USB driver fixes for a variety of small issues in dwc3, typec, xhci, and other smaller drivers. - new device ids for usb-serial and onboard_usb_hub drivers. All of these have been in linux-next with no reported issues" * tag 'usb-6.7-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (33 commits) USB: serial: option: add Luat Air72*U series products USB: dwc3: qcom: fix ACPI platform device leak USB: dwc3: qcom: fix software node leak on probe errors USB: dwc3: qcom: fix resource leaks on probe deferral USB: dwc3: qcom: simplify wakeup interrupt setup USB: dwc3: qcom: fix wakeup after probe deferral dt-bindings: usb: qcom,dwc3: fix example wakeup interrupt types usb: misc: onboard-hub: add support for Microchip USB5744 dt-bindings: usb: microchip,usb5744: Add second supply usb: misc: ljca: Fix enumeration error on Dell Latitude 9420 USB: serial: option: add Fibocom L7xx modules USB: xhci-plat: fix legacy PHY double init usb: typec: tipd: Supply also I2C driver data usb: xhci-mtk: fix in-ep's start-split check failure usb: dwc3: set the dma max_seg_size usb: config: fix iteration issue in 'usb_get_bos_descriptor()' usb: dwc3: add missing of_node_put and platform_device_put USB: dwc2: write HCINT with INTMASK applied usb: misc: ljca: Drop _ADR support to get ljca children devices usb: cdnsp: Fix deadlock issue during using NCM gadget ...
2023-11-24Merge tag 'usb-serial-6.7-rc3' of ↵Greg Kroah-Hartman3-3/+5
https://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial into usb-linus Johan writes: USB-serial fixes for 6.7-rc3 Here are a couple of modem device entry fixes and some new modem device ids. All have been in linux-next with no reported issues. * tag 'usb-serial-6.7-rc3' of https://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial: (329 commits) USB: serial: option: add Luat Air72*U series products USB: serial: option: add Fibocom L7xx modules USB: serial: option: fix FM101R-GL defines USB: serial: option: don't claim interface 4 for ZTE MF290 Linux 6.7-rc2 prctl: Disable prctl(PR_SET_MDWE) on parisc parisc/power: Fix power soft-off when running on qemu parisc: Replace strlcpy() with strscpy() NFSD: Fix checksum mismatches in the duplicate reply cache NFSD: Fix "start of NFS reply" pointer passed to nfsd_cache_update() NFSD: Update nfsd_cache_append() to use xdr_stream nfsd: fix file memleak on client_opens_release dm-crypt: start allocating with MAX_ORDER dm-verity: don't use blocking calls from tasklets dm-bufio: fix no-sleep mode dm-delay: avoid duplicate logic dm-delay: fix bugs introduced by kthread mode dm-delay: fix a race between delay_presuspend and delay_bio drm/amdgpu/gmc9: disable AGP aperture drm/amdgpu/gmc10: disable AGP aperture ...
2023-11-24drm/todo: Add entry about implementing buffer age for damage trackingJavier Martinez Canillas1-0/+23
Currently, only damage tracking for frame damage is supported. If a driver needs to do buffer damage (e.g: the framebuffer attached to plane's state has changed since the last page-flip), the damage helpers just fallback to a full plane update. Add en entry in the TODO about implementing buffer age or any other damage accumulation algorithm for buffer damage handling. Suggested-by: Simon Ser <contact@emersion.fr> Signed-off-by: Javier Martinez Canillas <javierm@redhat.com> Reviewed-by: Simon Ser <contact@emersion.fr> Reviewed-by: Thomas Zimmermann <tzimmermann@suse.de> Reviewed-by: Zack Rusin <zackr@vmware.com> Acked-by: Sima Vetter <daniel.vetter@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/20231123221315.3579454-6-javierm@redhat.com
2023-11-24drm: Allow drivers to indicate the damage helpers to ignore damage clipsJavier Martinez Canillas1-0/+2
It allows drivers to set a struct drm_plane_state .ignore_damage_clips in their plane's .atomic_check callback, as an indication to damage helpers such as drm_atomic_helper_damage_iter_init() that the damage clips should be ignored. To be used by drivers that do per-buffer (e.g: virtio-gpu) uploads (rather than per-plane uploads), since these type of drivers need to handle buffer damages instead of frame damages. That way, these drivers could force a full plane update if the framebuffer attached to a plane's state has changed since the last update (page-flip). Fixes: 01f05940a9a7 ("drm/virtio: Enable fb damage clips property for the primary plane") Cc: <stable@vger.kernel.org> # v6.4+ Reported-by: nerdopolis <bluescreen_avenger@verizon.net> Closes: https://bugzilla.kernel.org/show_bug.cgi?id=218115 Suggested-by: Thomas Zimmermann <tzimmermann@suse.de> Signed-off-by: Javier Martinez Canillas <javierm@redhat.com> Reviewed-by: Thomas Zimmermann <tzimmermann@suse.de> Reviewed-by: Zack Rusin <zackr@vmware.com> Acked-by: Sima Vetter <daniel.vetter@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/20231123221315.3579454-2-javierm@redhat.com
2023-11-24drm: Introduce documentation for hotspot propertiesMichael Banack1-0/+6
To clarify the intent and reasoning behind the hotspot properties introduce userspace documentation that goes over cursor handling in para-virtualized environments. The documentation is generic enough to not special case for any specific hypervisor and should apply equally to all. Signed-off-by: Zack Rusin <zackr@vmware.com> Acked-by: Pekka Paalanen <pekka.paalanen@collabora.com> Reviewed-by: Javier Martinez Canillas <javierm@redhat.com> Signed-off-by: Michael Banack <banackm@vmware.com> Signed-off-by: Javier Martinez Canillas <javierm@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20231023074613.41327-10-aesteve@redhat.com
2023-11-23Merge tag 'net-6.7-rc3' of ↵Linus Torvalds1-3/+17
git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net Pull networking fixes from Jakub Kicinski: "Including fixes from bpf. Current release - regressions: - Revert "net: r8169: Disable multicast filter for RTL8168H and RTL8107E" - kselftest: rtnetlink: fix ip route command typo Current release - new code bugs: - s390/ism: make sure ism driver implies smc protocol in kconfig - two build fixes for tools/net Previous releases - regressions: - rxrpc: couple of ACK/PING/RTT handling fixes Previous releases - always broken: - bpf: verify bpf_loop() callbacks as if they are called unknown number of times - improve stability of auto-bonding with Hyper-V - account BPF-neigh-redirected traffic in interface statistics Misc: - net: fill in some more MODULE_DESCRIPTION()s" * tag 'net-6.7-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (58 commits) tools: ynl: fix duplicate op name in devlink tools: ynl: fix header path for nfsd net: ipa: fix one GSI register field width tls: fix NULL deref on tls_sw_splice_eof() with empty record net: axienet: Fix check for partial TX checksum vsock/test: fix SEQPACKET message bounds test i40e: Fix adding unsupported cloud filters ice: restore timestamp configuration after device reset ice: unify logic for programming PFINT_TSYN_MSK ice: remove ptp_tx ring parameter flag amd-xgbe: propagate the correct speed and duplex status amd-xgbe: handle the corner-case during tx completion amd-xgbe: handle corner-case during sfp hotplug net: veth: fix ethtool stats reporting octeontx2-pf: Fix ntuple rule creation to direct packet to VF with higher Rx queue than its PF net: usb: qmi_wwan: claim interface 4 for ZTE MF290 Revert "net: r8169: Disable multicast filter for RTL8168H and RTL8107E" net/smc: avoid data corruption caused by decline nfc: virtual_ncidev: Add variable to check if ndev is running dpll: Fix potential msg memleak when genlmsg_put_reply failed ...
2023-11-23Merge tag 'drm-misc-next-2023-11-23' of ↵Daniel Vetter5-1/+263
git://anongit.freedesktop.org/drm/drm-misc into drm-next drm-misc-next for 6.8: UAPI Changes: Cross-subsystem Changes: Core Changes: - Drop deprecated drm_kms_helper.edid_firmware module parameter Driver Changes: - Convert platform drivers remove callback to return void - imagination: Introduction of the Imagination GPU Support - rockchip: - rk3066_hdmi: Convert to atomic - vop2: Support NV20 and NV30 - panel: - elida-kd35t133: PM reworks - New panels: Powkiddy RK2023 Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> From: Maxime Ripard <mripard@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/drzvrbsej2txf6a6npc4ukkpadj3wio7edkjbgsfdm4l33szpe@fgwtdy5z5ev7
2023-11-23drm/imagination: Add driver documentationSarah Walker3-0/+189
Add documentation for the UAPI. Changes since v5: - Remove obsolete VM documentation Co-developed-by: Matt Coster <matt.coster@imgtec.com> Signed-off-by: Matt Coster <matt.coster@imgtec.com> Co-developed-by: Donald Robson <donald.robson@imgtec.com> Signed-off-by: Donald Robson <donald.robson@imgtec.com> Signed-off-by: Sarah Walker <sarah.walker@imgtec.com> Reviewed-by: Maxime Ripard <mripard@kernel.org> Link: https://lore.kernel.org/r/76a7b18cfbe93066efcee3311ae795176ce7c65d.1700668843.git.donald.robson@imgtec.com Signed-off-by: Maxime Ripard <mripard@kernel.org>
2023-11-23dt-bindings: gpu: Add Imagination Technologies PowerVR/IMG GPUSarah Walker1-0/+73
Add the device tree binding documentation for the IMG AXE GPU used in TI AM62 SoCs. Co-developed-by: Frank Binns <frank.binns@imgtec.com> Signed-off-by: Frank Binns <frank.binns@imgtec.com> Signed-off-by: Sarah Walker <sarah.walker@imgtec.com> Signed-off-by: Donald Robson <donald.robson@imgtec.com> Reviewed-by: Maxime Ripard <mripard@kernel.org> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Reviewed-by: Conor Dooley <conor.dooley@microchip.com> Link: https://lore.kernel.org/r/deb0a4659423a3b8a74addee7178b6df7679575d.1700668843.git.donald.robson@imgtec.com Signed-off-by: Maxime Ripard <mripard@kernel.org>
2023-11-22Merge tag 'loongarch-fixes-6.7-1' of ↵Linus Torvalds2-4/+4
git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson Pull LoongArch fixes from Huacai Chen: "Fix several build errors, a potential kernel panic, a cpu hotplug issue and update links in documentations" * tag 'loongarch-fixes-6.7-1' of git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson: Docs/zh_CN/LoongArch: Update links in LoongArch introduction.rst Docs/LoongArch: Update links in LoongArch introduction.rst LoongArch: Implement constant timer shutdown interface LoongArch: Mark {dmw,tlb}_virt_to_page() exports as non-GPL LoongArch: Silence the boot warning about 'nokaslr' LoongArch: Add __percpu annotation for __percpu_read()/__percpu_write() LoongArch: Record pc instead of offset in la_abs relocation LoongArch: Explicitly set -fdirect-access-external-data for vmlinux LoongArch: Add dependency between vmlinuz.efi and vmlinux.efi
2023-11-22dt-bindings: usb: qcom,dwc3: fix example wakeup interrupt typesJohan Hovold1-2/+2
The DP/DM wakeup interrupts are edge triggered and which edge to trigger on depends on use-case and whether a Low speed or Full/High speed device is connected. Fixes: 3828026c9ec8 ("dt-bindings: usb: qcom,dwc3: Convert USB DWC3 bindings") Signed-off-by: Johan Hovold <johan+linaro@kernel.org> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Andrew Halaney <ahalaney@redhat.com> Link: https://lore.kernel.org/r/20231120161607.7405-2-johan+linaro@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-11-22dt-bindings: usb: microchip,usb5744: Add second supplyStefan Eichenberger1-1/+6
The USB5744 has two power supplies one for 3V3 and one for 1V2. Add the second supply to the USB5744 DT binding. Signed-off-by: Stefan Eichenberger <stefan.eichenberger@toradex.com> Signed-off-by: Francesco Dolcini <francesco.dolcini@toradex.com> Acked-by: Conor Dooley <conor.dooley@microchip.com> Cc: stable <stable@kernel.org> Link: https://lore.kernel.org/r/20231113145921.30104-2-francesco@dolcini.it Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-11-21docs: netdev: try to guide people on dealing with silenceJakub Kicinski1-3/+17
There has been more than a few threads which went idle before the merge window and now people came back to them and started asking about next steps. We currently tell people to be patient and not to repost too often. Our "not too often", however, is still a few orders of magnitude faster than other subsystems. Or so I feel after hearing people talk about review rates at LPC. Clarify in the doc that if the discussion went idle for a week on netdev, 95% of the time there's no point waiting longer. Link: https://lore.kernel.org/r/20231120200109.620392-1-kuba@kernel.org Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-11-21Merge tag 'erofs-for-6.7-rc3-fixes' of ↵Linus Torvalds1-0/+4
git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs Pull erofs fixes from Gao Xiang: - Tidy up erofs_read_inode() for simplicity - Fix broken fscache mode due to NULL dereference of dif->bdev_handle - Add the EROFS webpage to MAINTAINERS, documentation, and Kconfig * tag 'erofs-for-6.7-rc3-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs: MAINTAINERS: erofs: add EROFS webpage erofs: fix NULL dereference of dif->bdev_handle in fscache mode erofs: simplify erofs_read_inode()
2023-11-21dt-bindings: usb: hcd: add missing phy name to exampleJohan Hovold1-1/+1
The example host controller node has two PHYs and therefore needs two PHY names. Fixes: 3aa3c66aedef ("dt-bindings: usb: Bring back phy-names") Signed-off-by: Johan Hovold <johan+linaro@kernel.org> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20231110134802.32060-1-johan+linaro@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-11-21Docs/zh_CN/LoongArch: Update links in LoongArch introduction.rstYanteng Si1-2/+2
LoongArch-Vol1 has been updated to v1.10, the links in the documentation are out of date, let's update it. Signed-off-by: Yanteng Si <siyanteng@loongson.cn> Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
2023-11-21Docs/LoongArch: Update links in LoongArch introduction.rstYanteng Si1-2/+2
LoongArch-Vol1 has been updated to v1.10, the links in the documentation are out of date, let's update it. Signed-off-by: Yanteng Si <siyanteng@loongson.cn> Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
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