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* drm/doc: include xe_drm.hMatthew Auld2023-12-211-0/+5
| | | | | | | | | | Make sure the uapi gets picked up by the normal docs build. Signed-off-by: Matthew Auld <matthew.auld@intel.com> Cc: Francois Dugast <francois.dugast@intel.com> Cc: Lucas De Marchi <lucas.demarchi@intel.com> Reviewed-by: Francois Dugast <francois.dugast@intel.com> Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
* drm/xe: Add kerneldoc description of multi-tile devicesMatt Roper2023-12-192-0/+15
| | | | | | | | | | v2: - Fix doubled word. (Lucas) Reviewed-by: Lucas De Marchi <lucas.demarchi@intel.com> Link: https://lore.kernel.org/r/20230601215244.678611-32-matthew.d.roper@intel.com Signed-off-by: Matt Roper <matthew.d.roper@intel.com> Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
* drm/xe: Introduce a new DRM driver for Intel GPUsMatthew Brost2023-12-1212-0/+171
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Xe, is a new driver for Intel GPUs that supports both integrated and discrete platforms starting with Tiger Lake (first Intel Xe Architecture). The code is at a stage where it is already functional and has experimental support for multiple platforms starting from Tiger Lake, with initial support implemented in Mesa (for Iris and Anv, our OpenGL and Vulkan drivers), as well as in NEO (for OpenCL and Level0). The new Xe driver leverages a lot from i915. As for display, the intent is to share the display code with the i915 driver so that there is maximum reuse there. But it is not added in this patch. This initial work is a collaboration of many people and unfortunately the big squashed patch won't fully honor the proper credits. But let's get some git quick stats so we can at least try to preserve some of the credits: Co-developed-by: Matthew Brost <matthew.brost@intel.com> Co-developed-by: Matthew Auld <matthew.auld@intel.com> Co-developed-by: Matt Roper <matthew.d.roper@intel.com> Co-developed-by: Thomas Hellström <thomas.hellstrom@linux.intel.com> Co-developed-by: Francois Dugast <francois.dugast@intel.com> Co-developed-by: Lucas De Marchi <lucas.demarchi@intel.com> Co-developed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Co-developed-by: Philippe Lecluse <philippe.lecluse@intel.com> Co-developed-by: Nirmoy Das <nirmoy.das@intel.com> Co-developed-by: Jani Nikula <jani.nikula@intel.com> Co-developed-by: José Roberto de Souza <jose.souza@intel.com> Co-developed-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Co-developed-by: Dave Airlie <airlied@redhat.com> Co-developed-by: Faith Ekstrand <faith.ekstrand@collabora.com> Co-developed-by: Daniel Vetter <daniel.vetter@ffwll.ch> Co-developed-by: Mauro Carvalho Chehab <mchehab@kernel.org> Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Signed-off-by: Matthew Brost <matthew.brost@intel.com>
* Merge tag 'drm-misc-next-2023-12-07' of ↵Dave Airlie2023-12-088-9/+628
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://anongit.freedesktop.org/drm/drm-misc into drm-next drm-misc-next for 6.8: UAPI Changes: - Remove Userspace Mode-Setting ioctls - v3d: New uapi to handle jobs involving the CPU Cross-subsystem Changes: Core Changes: - atomic: Add support for FB-less planes which got reverted a bit later for lack of IGT tests and userspace code, Dump private objects state in drm_state_dump. - dma-buf: Add fence deadline support - encoder: Create per-encoder debugfs directory, move the bridge chain file to that directory Driver Changes: - Include drm_auth.h in driver that use it but don't include it, Drop drm_plane_helper.h from drivers that include it but don't use it - imagination: Plenty of small fixes - panfrost: Improve interrupt handling at poweroff - qaic: Convert to persistent DRM devices - tidss: Support for the AM62A7, a few probe improvements, some cleanups - v3d: Support for jobs involving the CPU - bridge: - Create transparent aux-bridge for DP/USB-C - lt8912b: Add suspend/resume support and power regulator support - panel: - himax-hx8394: Drop prepare, unprepare and shutdown logic, Support panel rotation - New panels: BOE BP101WX1-100, Powkiddy X55, Ampire AM8001280G, Evervision VGG644804, SDC ATNA45AF01 Signed-off-by: Dave Airlie <airlied@redhat.com> From: Maxime Ripard <mripard@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/yu5heqaufyeo4nlowzieu4s5unwqrqyx4jixbfjmzdon677rpk@t53vceua2dao
| * drm: Fix TODO list mentioning non-KMS driversThomas Zimmermann2023-12-061-4/+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
| * Documentation/gpu: VM_BIND locking documentThomas Hellström2023-11-294-0/+592
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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
| * drm/imagination: Numerous documentation fixes.Donald Robson2023-11-282-5/+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
| * drm/todo: Add entry about implementing buffer age for damage trackingJavier Martinez Canillas2023-11-241-0/+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
| * drm: Allow drivers to indicate the damage helpers to ignore damage clipsJavier Martinez Canillas2023-11-241-0/+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
| * drm: Introduce documentation for hotspot propertiesMichael Banack2023-11-241-0/+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
* | Merge tag 'amd-drm-next-6.8-2023-12-01' of ↵Dave Airlie2023-12-052-0/+70
|\ \ | |/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | https://gitlab.freedesktop.org/agd5f/linux into drm-next amd-drm-next-6.8-2023-12-01: amdgpu: - Add new 64 bit sequence number infrastructure. This will ultimately be used for user queue synchronization. - GPUVM updates - Misc code cleanups - RAS updates - DCN 3.5 updates - Rework PCIe link speed handling - Document GPU reset types - DMUB fixes - eDP fixes - NBIO 7.9 updates - NBIO 7.11 updates - SubVP updates - DCN 3.1.4 fixes - ABM fixes - AGP aperture fix - DCN 3.1.5 fix - Fix some potential error path memory leaks - Enable PCIe PMEs - Add XGMI, PCIe state dumping for aqua vanjaram - GFX11 golden register updates - Misc display fixes amdkfd: - Migrate TLB flushing logic to amdgpu - Trap handler fixes - Fix restore workers handling on suspend and reset - Fix possible memory leak in pqm_uninit() radeon: - Fix some possible overflows in command buffer checking - Check for errors in ring_lock From: Alex Deucher <alexander.deucher@amd.com> Link: https://patchwork.freedesktop.org/patch/msgid/20231201181743.5313-1-alexander.deucher@amd.com Signed-off-by: Dave Airlie <airlied@redhat.com>
| * drm/amd/display: add a debugfs interface for the DMUB trace maskHamza Mahfooz2023-11-172-0/+70
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | For features that are implemented primarily in DMUB (e.g. PSR), it is useful to be able to trace them at a DMUB level from the kernel, especially when debugging issues. So, introduce a debugfs interface that is able to read and set the DMUB trace mask dynamically at runtime and document how to use it. Cc: Alex Deucher <alexander.deucher@amd.com> Cc: Mario Limonciello <mario.limonciello@amd.com> Reviewed-by: Aurabindo Pillai <aurabindo.pillai@amd.com> Acked-by: Christian König <christian.koenig@amd.com> Signed-off-by: Hamza Mahfooz <hamza.mahfooz@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* | drm/imagination: Add driver documentationSarah Walker2023-11-233-0/+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>
* | Merge drm/drm-next into drm-misc-nextMaxime Ripard2023-11-153-13/+64
|\| | | | | | | | | | | Let's kickstart the v6.8 release cycle. Signed-off-by: Maxime Ripard <mripard@kernel.org>
| * Merge tag 'drm-misc-next-2023-10-27' of ↵Dave Airlie2023-10-317-8/+345
| |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://anongit.freedesktop.org/drm/drm-misc into drm-next drm-misc-next for v6.7-rc1: drm-misc-next-2023-10-19 + following: UAPI Changes: Cross-subsystem Changes: - Convert fbdev drivers to use fbdev i/o mem helpers. Core Changes: - Use cross-references for macros in docs. - Make drm_client_buffer_addb use addfb2. - Add NV20 and NV30 YUV formats. - Documentation updates for create_dumb ioctl. - CI fixes. - Allow variable number of run-queues in scheduler. Driver Changes: - Rename drm/ast constants. - Make ili9882t its own driver. - Assorted fixes in ivpu, vc4, bridge/synopsis, amdgpu. - Add planar formats to rockchip. Signed-off-by: Dave Airlie <airlied@redhat.com> From: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/3d92fae8-9b1b-4165-9ca8-5fda11ee146b@linux.intel.com
| * \ Merge tag 'amd-drm-next-6.7-2023-10-13' of ↵Dave Airlie2023-10-182-0/+48
| |\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | https://gitlab.freedesktop.org/agd5f/linux into drm-next amd-drm-next-6.7-2023-10-13: amdgpu: - DC replay fixes - Misc code cleanups and spelling fixes - Documentation updates - RAS EEPROM Updates - FRU EEPROM Updates - IP discovery updates - SR-IOV fixes - RAS updates - DC PQ fixes - SMU 13.0.6 updates - GC 11.5 Support - NBIO 7.11 Support - GMC 11 Updates - Reset fixes - SMU 11.5 Updates - SMU 13.0 OD support - Use flexible arrays for bo list handling - W=1 Fixes - SubVP fixes - DPIA fixes - DCN 3.5 Support - Devcoredump fixes - VPE 6.1 support - VCN 4.0 Updates - S/G display fixes - DML fixes - DML2 Support - MST fixes - VRR fixes - Enable seamless boot in more cases - Enable content type property for HDMI - OLED fixes - Rework and clean up GPUVM TLB flushing - DC ODM fixes - DP 2.x fixes - AGP aperture fixes - SDMA firmware loading cleanups - Cyan Skillfish GPU clock counter fix - GC 11 GART fix - Cache GPU fault info for userspace queries - DC cursor check fixes - eDP fixes - DC FP handling fixes - Variable sized array fixes - SMU 13.0.x fixes - IB start and size alignment fixes for VCN - SMU 14 Support - Suspend and resume sequence rework - vkms fix amdkfd: - GC 11 fixes - GC 10 fixes - Doorbell fixes - CWSR fixes - SVM fixes - Clean up GC info enumeration - Rework memory limit handling - Coherent memory handling fixes - Use partial migrations in GPU faults - TLB flush fixes - DMA unmap fixes - GC 9.4.3 fixes - SQ interrupt fix - GTT mapping fix - GC 11.5 Support radeon: - Misc code cleanups - W=1 Fixes - Fix possible buffer overflow - Fix possible NULL pointer dereference UAPI: - Add EXT_COHERENT memory allocation flags. These allow for system scope atomics. Proposed userspace: https://github.com/RadeonOpenCompute/ROCT-Thunk-Interface/pull/88 - Add support for new VPE engine. This is a memory to memory copy engine with advanced scaling, CSC, and color management features Proposed mesa MR: https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/25713 - Add INFO IOCTL interface to query GPU faults Proposed Mesa MR: https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/23238 Proposed libdrm MR: https://gitlab.freedesktop.org/mesa/drm/-/merge_requests/298 Signed-off-by: Dave Airlie <airlied@redhat.com> From: Alex Deucher <alexander.deucher@amd.com> Link: https://patchwork.freedesktop.org/patch/msgid/20231013175758.1735031-1-alexander.deucher@amd.com
| | * | Documentation/amdgpu: Add FRU attribute detailsLijo Lazar2023-10-091-0/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add documentation for the newly added manufacturer and fru_id attributes in sysfs. Signed-off-by: Lijo Lazar <lijo.lazar@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| | * | Documentation/amdgpu: Add board info detailsLijo Lazar2023-10-051-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add documentation for board info sysfs attribute. Signed-off-by: Lijo Lazar <lijo.lazar@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| | * | drm/amd/pm: add fan minimum pwm OD setting support for SMU13Evan Quan2023-08-311-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add SMU13 fan minimum pwm OD setting support. Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| | * | drm/amd/pm: add fan target temperature OD setting support for SMU13Evan Quan2023-08-311-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add SMU13 fan target temperature OD setting support. Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| | * | drm/amd/pm: add fan acoustic target OD setting support for SMU13Evan Quan2023-08-311-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add SMU13 fan acoustic target OD setting support. Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| | * | drm/amd/pm: add fan acoustic limit OD setting support for SMU13Evan Quan2023-08-311-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add SMU13 fan acoustic limit OD setting support. Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| | * | drm/amd/pm: add fan temperature/pwm curve OD setting support for SMU13Evan Quan2023-08-311-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add SMU13 fan temperature/pwm curve OD setting support. Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| | * | Documentation/gpu: Update amdgpu documentationLijo Lazar2023-08-301-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 7957ec80ef97 ("drm/amdgpu: Add FRU sysfs nodes only if needed") moved the documentation for some of the sysfs nodes to amdgpu_fru_eeprom.c. Update the documentation accordingly. Signed-off-by: Lijo Lazar <lijo.lazar@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| * | | Merge tag 'drm-intel-next-2023-10-12' of ↵Dave Airlie2023-10-161-13/+16
| |\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://anongit.freedesktop.org/drm/drm-intel into drm-next drm/i915 feature pull #2 for v6.7: Features and functionality: - Preparation for i915 display code reuse in upcoming Xe driver (Jani) - Drop the fastboot module parameter and use the platform defaults (Arun) - Enable new LNL FBC features (Vinod) - Add LNL display feature capability reads (Vinod) Refactoring and cleanups: - Locally enable W=1 warnings by default in i915 (Jani) - Move HDCP GSC message code to a separate file (Suraj) - GVT include cleanups (Jani) - Move more display init under display/ (Jani) - DPLL ID refactoring (Ville) - Better abstraction of GT0 (Jani) - Move VGA decode function to GMCH code (Uma) - Use local64_try_cmpxchg() to optimize PMU event read (Uros Bizjak) - Clean up FBC checks (Ville) - Constify and unify state checker calling conventions (Ville) - Add display step name helper (Chaitanya) Documentation: - Update CCS and GSC CS documentation (Rodrigo) - Fix a number of documentation typos (Randy Dunlap) Fixes: - VLV DSI fixes and quirks (Hans) - Fix crtc state memory leaks (Suraj) - Increase LSPCON mode settle timeout (Niko Tsirakis) - Stop clobbering old crtc state during state check (Ville) - Fix VLV color state readout (Ville) - Fix cx0 PHY pipe reset to allow S0iX (Khaled) - Ensure DP MST pbn_div is up-to-date after sink reconnect (Imre) - Drop an unnecessary NULL check to fix static analyzer warning (Suraj) - Use an explicit rather than implicit include for frontbuffer tracking (Jouni) Merges: - Backmerge drm-next to fix a conflict (Jani) Signed-off-by: Dave Airlie <airlied@redhat.com> From: Jani Nikula <jani.nikula@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/87r0m00xew.fsf@intel.com
| | * \ \ Merge drm/drm-next into drm-intel-nextJani Nikula2023-10-042-46/+50
| | |\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Backmerge to sync up with drm-intel-gt-next and drm-misc-next. Signed-off-by: Jani Nikula <jani.nikula@intel.com>
| | * | | | drm/i915: Add missing GSCCS documentationRodrigo Vivi2023-10-021-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Introduce the basic documentation about GSC CS. This "GPU Basics" section is focused on explaining the hardware rather than the driver/uapi, so let's make sure GSC is also properly documented here. v2: Fixes from Matt: typos and acronym. Fixes: 5fd974d164b4 ("drm/i915/mtl: add initial definitions for GSC CS") Suggested-by: Matt Roper <matthew.d.roper@intel.com> Cc: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com> Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com> Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Reviewed-by: Matt Roper <matthew.d.roper@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230926175554.25968-1-rodrigo.vivi@intel.com
| | * | | | drm/i915: Add missing CCS documentationRodrigo Vivi2023-10-021-13/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Let's introduce the basic documentation about CCS. While doing that, also removed the legacy execution flag name. That flag simply doesn't exist for CCS and it is not needed on current context submission. Those flag names are only needed on legacy context, while on new ones we only need to pass the engine ID. It is worth mention that this documentation should probably live with the engine definitions rather than in the i915.rst file directly and that more updates are likely need in this section. But this should come later. v2: Overall improvements from Matt and Tvrtko. Fixes: 944823c94639 ("drm/i915/xehp: Define compute class and engine") Cc: Matt Roper <matthew.d.roper@intel.com> Cc: Sushma Venkatesh Reddy <sushma.venkatesh.reddy@intel.com> Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com> Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Acked-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com> Reviewed-by: Matt Roper <matthew.d.roper@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230926165107.23440-1-rodrigo.vivi@intel.com
* | | | | | drm/sched: implement dynamic job-flow controlDanilo Krummrich2023-11-101-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently, job flow control is implemented simply by limiting the number of jobs in flight. Therefore, a scheduler is initialized with a credit limit that corresponds to the number of jobs which can be sent to the hardware. This implies that for each job, drivers need to account for the maximum job size possible in order to not overflow the ring buffer. However, there are drivers, such as Nouveau, where the job size has a rather large range. For such drivers it can easily happen that job submissions not even filling the ring by 1% can block subsequent submissions, which, in the worst case, can lead to the ring run dry. In order to overcome this issue, allow for tracking the actual job size instead of the number of jobs. Therefore, add a field to track a job's credit count, which represents the number of credits a job contributes to the scheduler's credit limit. Signed-off-by: Danilo Krummrich <dakr@redhat.com> Reviewed-by: Luben Tuikov <ltuikov89@gmail.com> Link: https://patchwork.freedesktop.org/patch/msgid/20231110001638.71750-1-dakr@redhat.com
* | | | | | drm/eld: add helpers to modify the SADs of an ELDJani Nikula2023-11-091-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Occasionally it's necessary for drivers to modify the SADs of an ELD, but it's not so cool to have drivers poke at the ELD buffer directly. Using the helpers to translate between 3-byte SAD and struct cea_sad, add ELD helpers to get/set the SADs from/to an ELD. v2: s/i/sad_index/ (Mitul) Cc: Mitul Golani <mitulkumar.ajitkumar.golani@intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Reviewed-by: Mitul Golani <mitulkumar.ajitkumar.golani@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/8e9a05f2b1e0dd184132d636e1e778e8917ec25d.1698747331.git.jani.nikula@intel.com
* | | | | | drm/edid: split out drm_eld.h from drm_edid.hJani Nikula2023-11-091-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The drm_edid.[ch] files are starting to be a bit crowded, and with plans to add more ELD related functionality, it's perhaps cleanest to split the ELD code out to a header of its own. Include drm_eld.h from drm_edid.h for starters, and leave it to follow-up work to only include drm_eld.h where needed. Cc: Mitul Golani <mitulkumar.ajitkumar.golani@intel.com> Reviewed-by: Mitul Golani <mitulkumar.ajitkumar.golani@intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/0c6d631fa1058036d72dd25d1cabc90a7c52490e.1698747331.git.jani.nikula@intel.com
* | | | | | drm/todo: Add entry to clean up former seltests suitesMaxime Ripard2023-11-091-0/+17
| |_|_|_|/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Most of those suites are undocumented and aren't really clear about what they are testing. Let's add a TODO entry as a future task to get started into KUnit and DRM. Acked-by: Daniel Vetter <daniel@ffwll.ch> Link: https://lore.kernel.org/r/20231025132428.723672-2-mripard@kernel.org Signed-off-by: Maxime Ripard <mripard@kernel.org>
* | | | | drm/ci: docs: add step about how to request privilegesHelen Koike2023-10-261-2/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Clarify the procedure developer must follow to request privileges to run tests on Freedesktop gitlab CI. This measure was added to avoid untrusted people to misuse the infrastructure. Signed-off-by: Helen Koike <helen.koike@collabora.com> Reviewed-by: David Heidelberg <david.heidelberg@collabora.com> Link: https://lore.kernel.org/r/20231024004525.169002-11-helen.koike@collabora.com Signed-off-by: Maxime Ripard <mripard@kernel.org>
* | | | | drm/doc: ci: Require more context for flaky testsMaxime Ripard2023-10-261-0/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Flaky tests can be very difficult to reproduce after the facts, which will make it even harder to ever fix. Let's document the metadata we agreed on to provide more context to anyone trying to address these fixes. Link: https://lore.kernel.org/dri-devel/CAPj87rPbJ1V1-R7WMTHkDat2A4nwSd61Df9mdGH2PR=ZzxaU=Q@mail.gmail.com/ Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch> Acked-by: Helen Koike <helen.koike@collabora.com> Signed-off-by: Maxime Ripard <mripard@kernel.org> Link: https://patchwork.freedesktop.org/patch/msgid/20231025142441.745947-1-mripard@kernel.org
* | | | | drm/doc: document DRM_IOCTL_MODE_CREATE_DUMBSimon Ser2023-10-251-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The main motivation is to repeat that dumb buffers should not be abused for anything else than basic software rendering with KMS. User-space devs are more likely to look at the IOCTL docs than to actively search for the driver-oriented "Dumb Buffer Objects" section. v2: reference DRM_CAP_DUMB_BUFFER, DRM_CAP_DUMB_PREFERRED_DEPTH and DRM_CAP_DUMB_PREFER_SHADOW (Pekka) Signed-off-by: Simon Ser <contact@emersion.fr> Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch> Acked-by: Pekka Paalanen <pekka.paalanen@collabora.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230821131548.269204-1-contact@emersion.fr
* | | | | drm/doc: use cross-references for macrosSimon Ser2023-10-231-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | These will show up as monospace, and will get linkified as soon as we document the macro they point to. Signed-off-by: Simon Ser <contact@emersion.fr> Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch> Acked-by: Pekka Paalanen <pekka.paalanen@collabora.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230712135723.173506-1-contact@emersion.fr
* | | | | Documentation/gpu: Add a VM_BIND async documentThomas Hellström2023-10-174-2/+321
|/ / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add a motivation for and description of asynchronous VM_BIND operation v2: - Fix typos (Nirmoy Das) - Improve the description of a memory fence (Oak Zeng) - Add a reference to the document in the Xe RFC. - Add pointers to sample uAPI suggestions v3: - Address review comments (Danilo Krummrich) - Formatting fixes v4: - Address typos (Francois Dugast) - Explain why in-fences are not allowed for VM_BIND operations for long- running workloads (Matthew Brost) v5: - More typo- and style fixing - Further clarify the implications of disallowing in-fences for VM_BIND operations for long-running workloads (Matthew Brost) v6: - Point out that a gpu_vm is a virtual GPU Address space. (Danilo Krummrich) - For an explanation of dma-fences point to the dma-fence documentation. (Paulo Zanoni) - Clarify that VM_BIND errors are reported synchronously. (Paulo Zanoni) - Use an rst doc reference when pointing to the async vm_bind document from the xe merge plan. - Add the VM_BIND documentation to the drm documentation table-of-content, using an intermediate "Misc DRM driver uAPI- and feature implementation guidelines" v7: - Update the error handling documentation to remove the VM error state. v8: - Clarify error handling and difference in operation support between async VM_BIND and sync VM_BIND. (Paulo Zanoni) - Update the sample uAPI with a self-contained example. (Paulo Zanoni) Cc: Paulo R Zanoni <paulo.r.zanoni@intel.com> Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com> Acked-by: Nirmoy Das <nirmoy.das@intel.com> Reviewed-by: Danilo Krummrich <dakr@redhat.com> Reviewed-by: Matthew Brost <matthew.brost@intel.com> Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Reviewed-by: Paulo Zanoni <paulo.r.zanoni@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20231012132552.20196-1-thomas.hellstrom@linux.intel.com
* | | | Merge drm/drm-next into drm-misc-nextThomas Zimmermann2023-10-1116-23/+206
|\ \ \ \ | | |/ / | |/| | | | | | | | | | | | | | Updating drm-misc-next to the state of Linux v6.6-rc2. Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
| * | | Merge tag 'drm-misc-next-2023-09-11-1' of ↵Dave Airlie2023-09-222-46/+50
| |\ \ \ | | |/ / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://anongit.freedesktop.org/drm/drm-misc into drm-next drm-misc-next for v6.7-rc1: UAPI Changes: - Nouveau changed to not set NO_PREFETCH flag explicitly. Cross-subsystem Changes: - Update documentation of dma-buf intro and uapi. - fbdev/sbus fixes. - Use initializer macros in a lot of fbdev drivers. - Add Boris Brezillon as Panfrost driver maintainer. - Add Jessica Zhang as drm/panel reviewer. - Make more fbdev drivers use fb_ops helpers for deferred io. - Small hid trailing whitespace fix. - Use fb_ops in hid/picolcd Core Changes: - Assorted small fixes to ttm tests, drm/mst. - Documentation updates to bridge. - Add kunit tests for some drm_fb functions. - Rework drm_debugfs implementation. - Update xe documentation to mark todos as completed. Driver Changes: - Add support to rockchip for rv1126 mipi-dsi and vop. - Assorted small fixes to nouveau, bridge/samsung-dsim, bridge/lvds-codec, loongson, rockchip, panfrost, gma500, repaper, komeda, virtio, ssd130x. - Add support for simple panels Mitsubishi AA084XE01, JDI LPM102A188A, - Documentation updates to accel/ivpu. - Some nouveau scheduling/fence fixes. - Power management related fixes and other fixes to ivpu. - Assorted bridge/it66121 fixes. - Make platform drivers return void in remove() callback. Signed-off-by: Dave Airlie <airlied@redhat.com> From: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/3da6554b-3b47-fe7d-c4ea-21f4f819dbb6@linux.intel.com
| * | | Merge tag 'topic/drm-ci-2023-08-31-1' of git://anongit.freedesktop.org/drm/drmLinus Torvalds2023-09-102-0/+145
| |\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull drm ci scripts from Dave Airlie: "This is a bunch of ci integration for the freedesktop gitlab instance where we currently do upstream userspace testing on diverse sets of GPU hardware. From my perspective I think it's an experiment worth going with and seeing how the benefits/noise playout keeping these files useful. Ideally I'd like to get this so we can do pre-merge testing on PRs eventually. Below is some info from danvet on why we've ended up making the decision and how we can roll it back if we decide it was a bad plan. Why in upstream? - like documentation, testcases, tools CI integration is one of these things where you can waste endless amounts of time if you accidentally have a version that doesn't match your source code - but also like the above, there's a balance, this is the initial cut of what we think makes sense to keep in sync vs out-of-tree, probably needs adjustment - gitlab supports out-of-repo gitlab integration and that's what's been used for the kernel in drm, but it results in per-driver fragmentation and lots of duplicated effort. the simple act of smashing an arbitrary winner into a topic branch already started surfacing patches on dri-devel and sparking good cross driver team discussions Why gitlab? - it's not any more shit than any of the other CI - drm userspace uses it extensively for everything in userspace, we have a lot of people and experience with this, including integration of hw testing labs - media userspace like gstreamer is also on gitlab.fd.o, and there's discussion to extend this to the media subsystem in some fashion Can this be shared? - there's definitely a pile of code that could move to scripts/ if other subsystem adopt ci integration in upstream kernel git. other bits are more drm/gpu specific like the igt-gpu-tests/tools integration - docker images can be run locally or in other CI runners Will we regret this? - it's all in one directory, intentionally, for easy deletion - probably 1-2 years in upstream to see whether this is worth it or a Big Mistake. that's roughly what it took to _really_ roll out solid CI in the bigger userspace projects we have on gitlab.fd.o like mesa3d" * tag 'topic/drm-ci-2023-08-31-1' of git://anongit.freedesktop.org/drm/drm: drm: ci: docs: fix build warning - add missing escape drm: Add initial ci/ subdirectory
| | * | | drm: ci: docs: fix build warning - add missing escapeHelen Koike2023-08-291-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix the following warning: Documentation/gpu/automated_testing.rst:55: WARNING: Inline emphasis start-string without end-string. Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Helen Koike <helen.koike@collabora.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/20230824164230.48470-1-helen.koike@collabora.com
| | * | | drm: Add initial ci/ subdirectoryTomeu Vizoso2023-08-292-0/+145
| | | |/ | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Developers can easily execute several tests on different devices by just pushing their branch to their fork in a repository hosted on gitlab.freedesktop.org which has an infrastructure to run jobs in several runners and farms with different devices. There are also other automated tools that uprev dependencies, monitor the infra, and so on that are already used by the Mesa project, and we can reuse them too. Also, store expectations about what the DRM drivers are supposed to pass in the IGT test suite. By storing the test expectations along with the code, we can make sure both stay in sync with each other so we can know when a code change breaks those expectations. Also, include a configuration file that points to the out-of-tree CI scripts. This will allow all contributors to drm to reuse the infrastructure already in gitlab.freedesktop.org to test the driver on several generations of the hardware. Signed-off-by: Tomeu Vizoso <tomeu.vizoso@collabora.com> Signed-off-by: Helen Koike <helen.koike@collabora.com> Acked-by: Daniel Stone <daniels@collabora.com> Acked-by: Rob Clark <robdclark@gmail.com> Tested-by: Rob Clark <robdclark@gmail.com> [sima: Remove top-level empty file test, spotted by sfr] Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/20230811171953.176431-1-helen.koike@collabora.com
| * | | Merge tag 'drm-next-2023-09-08' of git://anongit.freedesktop.org/drm/drmLinus Torvalds2023-09-071-4/+4
| |\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull drm fixes from Dave Airlie: "Regular rounds of rc1 fixes, a large bunch for amdgpu since it's three weeks in one go, one i915, one nouveau and one ivpu. I think there might be a few more fixes in misc that I haven't pulled in yet, but we should get them all for rc2. amdgpu: - Display replay fixes - Fixes for headless boards - Fix documentation breakage - RAS fixes - Handle newer IP discovery tables - SMU 13.0.6 fixes - SR-IOV fixes - Display vstartup fixes - NBIO 7.9 fixes - Display scaling mode fixes - Debugfs power reporting fix - GC 9.4.3 fixes - Dirty framebuffer fixes for fbcon - eDP fixes - DCN 3.1.5 fix - Display ODM fixes - GPU core dump fix - Re-enable zops property now that IGT test is fixed - Fix possible UAF in CS code - Cursor degamma fix amdkfd: - HMM fixes - Interrupt masking fix - GFX11 MQD fixes i915: - Mark requests for GuC virtual engines to avoid use-after-free nouveau: - Fix fence state in nouveau_fence_emit() ivpu: - replace strncpy" * tag 'drm-next-2023-09-08' of git://anongit.freedesktop.org/drm/drm: (51 commits) drm/amdgpu: Restrict bootloader wait to SMUv13.0.6 drm/amd/display: prevent potential division by zero errors drm/amd/display: enable cursor degamma for DCN3+ DRM legacy gamma drm/amd/display: limit the v_startup workaround to ASICs older than DCN3.1 Revert "drm/amd/display: Remove v_startup workaround for dcn3+" drm/amdgpu: fix amdgpu_cs_p1_user_fence Revert "Revert "drm/amd/display: Implement zpos property"" drm/amdkfd: Add missing gfx11 MQD manager callbacks drm/amdgpu: Free ras cmd input buffer properly drm/amdgpu: Hide xcp partition sysfs under SRIOV drm/amdgpu: use read-modify-write mode for gfx v9_4_3 SQ setting drm/amdkfd: use mask to get v9 interrupt sq data bits correctly drm/amdgpu: Allocate coredump memory in a nonblocking way drm/amdgpu: Support query ecc cap for aqua_vanjaram drm/amdgpu: Add umc_info v4_0 structure drm/amd/display: always switch off ODM before committing more streams drm/amd/display: Remove wait while locked drm/amd/display: update blank state on ODM changes drm/amd/display: Add smu write msg id fail retry process drm/amdgpu: Add SMU v13.0.6 default reset methods ...
| | * | | Documentation/gpu: Update amdgpu documentationLijo Lazar2023-08-311-4/+4
| | |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 7957ec80ef97 ("drm/amdgpu: Add FRU sysfs nodes only if needed") moved the documentation for some of the sysfs nodes to amdgpu_fru_eeprom.c. Update the documentation accordingly. Signed-off-by: Lijo Lazar <lijo.lazar@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| * | | Merge tag 'docs-6.6' of git://git.lwn.net/linuxLinus Torvalds2023-08-3011-19/+19
| |\ \ \ | | |/ / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull documentation updates from Jonathan Corbet: "Documentation work keeps chugging along; this includes: - Work from Carlos Bilbao to integrate rustdoc output into the generated HTML documentation. This took some work to figure out how to do it without slowing the docs build and without creating people who don't have Rust installed, but Carlos got there - Move the loongarch and mips architecture documentation under Documentation/arch/ - Some more maintainer documentation from Jakub ... plus the usual assortment of updates, translations, and fixes" * tag 'docs-6.6' of git://git.lwn.net/linux: (56 commits) Docu: genericirq.rst: fix irq-example input: docs: pxrc: remove reference to phoenix-sim Documentation: serial-console: Fix literal block marker docs/mm: remove references to hmm_mirror ops and clean typos docs/zh_CN: correct regi_chg(),regi_add() to region_chg(),region_add() Documentation: Fix typos Documentation/ABI: Fix typos scripts: kernel-doc: fix macro handling in enums scripts: kernel-doc: parse DEFINE_DMA_UNMAP_[ADDR|LEN] Documentation: riscv: Update boot image header since EFI stub is supported Documentation: riscv: Add early boot document Documentation: arm: Add bootargs to the table of added DT parameters docs: kernel-parameters: Refer to the correct bitmap function doc: update params of memhp_default_state= docs: Add book to process/kernel-docs.rst docs: sparse: fix invalid link addresses docs: vfs: clean up after the iterate() removal docs: Add a section on surveys to the researcher guidelines docs: move mips under arch docs: move loongarch under arch ...
| | * | Documentation: Fix typosBjorn Helgaas2023-08-1811-19/+19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix typos in Documentation. Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Link: https://lore.kernel.org/r/20230814212822.193684-4-helgaas@kernel.org Signed-off-by: Jonathan Corbet <corbet@lwn.net>
| * | | Merge tag 'drm-misc-next-2023-08-10' of ↵Dave Airlie2023-08-112-1/+12
| |\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://anongit.freedesktop.org/drm/drm-misc into drm-next drm-misc-next for v6.6: UAPI Changes: * nouveau: * Provide several GETPARAM ioctls * Provide VM_BIND ioctls Cross-subsystem Changes: * fbdev: Convert many drivers to fbdev I/O-memory helpers * media/vivid: Convert to fbdev I/O-memory helpers * vfio-dev/mdpy-fb: Convert to fbdev I/O-memory helpers Core Changes: * Documentation fixes * Do not select framebuffer console for fbdev emulation, fixes Kconfig dependencies * exec: * Add test cases for calling drm_exec() multiple times * Fix memory leak in sleftests * Build fixes * gem: * Fix lockdep checking * ttm: * Add Kunit tests * Cleanups Driver Changes: * atmel-hlcdc: * Support inverted pixclock polarity, required by several SoCs * bridge: * dw-hdmi: Update EDID on HDMI detection * sitronix-st7789v: Support panel orientation; Support rotation property; Add support for Jasonic JT240MHQS-HWT-EK-E3 plus DT bindings; Minor fixes * ivpu: * Support VPU4 * Refactorings * loongson: * Fixes * mcde: * Cleanups * nouveau: * Track GPU virtual memory via DRM GPUVA manager, enables Vulkan sparse binding/residency * panfrost: * Fix synchronization in IRQ handling * tve200: * Cleanups Signed-off-by: Dave Airlie <airlied@redhat.com> From: Thomas Zimmermann <tzimmermann@suse.de> Link: https://patchwork.freedesktop.org/patch/msgid/20230810084505.GA14039@linux-uq9g
| * \ \ \ Merge tag 'drm-intel-next-2023-08-03' of ↵Dave Airlie2023-08-071-0/+4
| |\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://anongit.freedesktop.org/drm/drm-intel into drm-next - Removing unused declarations (Arnd, Gustavo) - ICL+ DSI modeset sequence fixes (Ville) - Improvements on HDCP (Suraj) - Fixes and clean up on MTL Display (Mika Kahola, Lee, RK, Nirmoy, Chaitanya) - Restore HSW/BDW PSR1 (Ville) - Other PSR Fixes (Jouni) - Fixes around DC states and other Display Power (Imre) - Init DDI ports in VBT order (Ville) - General documentation fixes (Jani) - General refactor for better organization (Jani) - Bigjoiner fix (Stanislav) - VDSC Fixes and improvements (Stanialav, Suraj) - Hotplug fixes and improvements (Simon, Suraj) - Start using plane scale factor for relative data rate (Stanislav) - Use shmem for dpt objects (RK) - Simplify expression &to_i915(dev)->drm (Uwe) - Do not access i915_gem_object members from frontbuffer tracking (Jouni) - Fix uncore race around i915->params.mmio_debug (Jani) Signed-off-by: Dave Airlie <airlied@redhat.com> From: Rodrigo Vivi <rodrigo.vivi@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/ZMv4RCzGyCmG/BDe@intel.com
| | * | | | drm/doc: fix duplicate declaration warningJani Nikula2023-06-261-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We have duplicate kernel-doc directives for the same struct, leading to: /home/jani/src/linux/Documentation/gpu/driver-uapi.rst:2279: WARNING: Duplicate C declaration, also defined at rfc/i915_scheduler:3. Declaration is '.. c:struct:: i915_context_engines_parallel_submit'. Use the Sphinx C domain namespace for the rfc document to fix this. Signed-off-by: Jani Nikula <jani.nikula@intel.com> Reviewed-by: Luca Coelho <luciano.coelho@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230621123156.14907-1-jani.nikula@intel.com
| * | | | | Merge tag 'drm-misc-next-2023-08-03' of ↵Dave Airlie2023-08-072-9/+40
| |\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://anongit.freedesktop.org/drm/drm-misc into drm-next drm-misc-next for v6.6: UAPI Changes: * virtio: * Support sync objects Cross-subsystem Changes: * dt-bindings: * Move several panel bindings to the correct files * fbcon: * Cleanups * fbdev: * Use _IOMEM_, _SYSMEM_, _DMAMEM_ infixes for initializer macros and Kconfig tokens, update drivers accordingly * ps3fb: Build fix * hid/i2c: * Allow panels and touchscreens to power sequence together * host1x: * Fixes * video: * Fix Kconfig dependencies for boot-up logo Core Changes: * Documentation updates and fixes * Fixes * MIPI-DBI: * Allow using same the D/C GPIO for multiple displays plus driver updates * Tests: * Convert to kunit actions * Fix NULL-deref in drm_exec tests Driver Changes: * armada: * Fixes * ast: * Represent BMV as virtual connector * Report DP connection status * bridge: * dw-hdmi: Support CEC suspend/resume * Support debugfs for chains * Fixes * i915: * Fixes * imx: * Convert to dev_error_probe() * Cleanups * ipu-v3: * Convert to devm_platform_ioremap_resource() in several places * nouveau: * Workaround DPCD issues * panel: * Convert to of_device_get_match_data() * Fix Kconfig dependencies * simple: Set bpc value to fix warning; Set connector type for AUO T215HVN01; Support Innolux G156HCE-L01 plus DT bindings * ili9881: Support TDO TL050HDV35 LCD panel plus DT bindings * startek: Support KD070FHFID015 MIPI-DSI panel plus DT bindings * sitronix-st7789v: Support Inanbo T28CP45TN89 plus DT bindings; Support EDT ET028013DMA plus DT bindings; Various cleanups * edp: Add timings for N140HCA-EAC * Allow panels and touchscreens to power sequence together * Documentation fixes * qaic: * Cleanups * repaper: * Fixes * ssd130x * Fix shadow-plane allocation * Cleanups * tegra: * Convert to devm_platform_ioremap_resource() in several places * Support bridge/connector * Enable PM * Fixes * udl: * Cleanups * v3d: * Fixes * vc4: * Convert tests to kunit actions * virtio: * Support sync objects * vkms: * Support gamma LUT * Fixes Signed-off-by: Dave Airlie <airlied@redhat.com> # -----BEGIN PGP SIGNATURE----- # # iQEzBAABCAAdFiEEchf7rIzpz2NEoWjlaA3BHVMLeiMFAmTLwPUACgkQaA3BHVML # eiNRBwf8CTjJJpSppitI6YEDyjG5JjpJPOrw4gmyjPCLMRhIa+ddtz8c6eiAJQTX # Q4RWz4LWF0j/aRdXzxbhCJxLmgMoSbcZYN+jDSoaNbX4Fyi1KXw9eum/HZeMODBO # ScZQFC5iyiCeKHRXZU4+WefqIFTEkEJJll92g3JYlvy793S2TQsA9LB1RIkbwK6x # 0R+TtKSxAq9Gtwn4H0z4ACIzBTuIACxwNQRd6FTIeT4yrd7t+JY3WiBz9M96S6dK # npHyjvJ3Brb88rEzv2eZZUey3fxp7sO7U7DruQVOKkgi4FsltPWxs6Ze9iylXQZr # KcKfW7sxlF2JZlJwT4u0Ur6DMl60eQ== # =K1nU # -----END PGP SIGNATURE----- # gpg: Signature made Fri 04 Aug 2023 01:00:05 AEST # gpg: using RSA key 7217FBAC8CE9CF6344A168E5680DC11D530B7A23 # gpg: Can't check signature: No public key From: Thomas Zimmermann <tzimmermann@suse.de> Link: https://patchwork.freedesktop.org/patch/msgid/20230803150149.GA16884@linux-uq9g
generated by cgit v1.2.3 (git 2.25.1) at 2024-08-26 22:41:03 +0000