Changes in sysfs-driver-habanalabs

a23e1966932464e1c5226cb9ac4ce1d5fc10ba22 - Merge branch 'next' into for-linus

Mon, 15 Jul 2024 23:03:44 +0200

Merge branch 'next' into for-linusPrepare input updates for 6.11 merge window. List of files: /linux/Documentation/ABI/testing/sysfs-driver-habanalabs

6f47c7ae8c7afaf9ad291d39f0d3974f191a7946 - Merge tag 'v6.9' into next

Tue, 28 May 2024 06:37:18 +0200

Merge tag 'v6.9' into nextSync up with the mainline to bring in the new cleanup API. List of files: /linux/Documentation/ABI/testing/sysfs-driver-habanalabs

60a2f25de7b8b785baee2932db932ae9a5b8c86d - Merge drm/drm-next into drm-intel-gt-next

Thu, 16 May 2024 09:33:01 +0200

Merge drm/drm-next into drm-intel-gt-nextSome display refactoring patches are needed in order to allow conflict-less merging.Signed-off-by: Tvrtko Ursulin List of files: /linux/Documentation/ABI/testing/sysfs-driver-habanalabs

41c177cf354126a22443b5c80cec9fdd313e67e1 - Merge tag 'drm-misc-next-2024-02-08' into msm-next

Sun, 11 Feb 2024 21:34:07 +0100

Merge tag 'drm-misc-next-2024-02-08' into msm-nextMerge the drm-misc tree to uprev MSM CI.Signed-off-by: Rob Clark List of files: /linux/Documentation/ABI/testing/sysfs-driver-habanalabs

4db102dcb0396a4ccf89b1eac0f4eb3fd167a080 - Merge drm/drm-next into drm-misc-next

Mon, 29 Jan 2024 14:20:23 +0100

Merge drm/drm-next into drm-misc-nextKickstart 6.9 development cycle.Signed-off-by: Maxime Ripard List of files: /linux/Documentation/ABI/testing/sysfs-driver-habanalabs

be3382ecdf317f005e7d47356d0a9256cc36dd88 - Merge drm/drm-next into drm-xe-next

Tue, 23 Jan 2024 00:10:10 +0100

Merge drm/drm-next into drm-xe-nextSync to v6.8-rc1.Signed-off-by: Lucas De Marchi List of files: /linux/Documentation/ABI/testing/sysfs-driver-habanalabs

0ea5c948cb64bab5bc7a5516774eb8536f05aa0d - Merge drm/drm-next into drm-intel-next

Mon, 15 Jan 2024 08:38:05 +0100

Merge drm/drm-next into drm-intel-nextBackmerge to bring Xe driver to drm-intel-next.Signed-off-by: Jani Nikula List of files: /linux/Documentation/ABI/testing/sysfs-driver-habanalabs

03c11eb3b16dc0058589751dfd91f254be2be613 - Merge tag 'v6.8-rc4' into x86/percpu, to resolve conflicts and refresh the branch

Wed, 14 Feb 2024 10:45:07 +0100

Merge tag 'v6.8-rc4' into x86/percpu, to resolve conflicts and refresh the branchConflicts: arch/x86/include/asm/percpu.h arch/x86/include/asm/text-patching.hSigned-off-by: Ingo Molnar List of files: /linux/Documentation/ABI/testing/sysfs-driver-habanalabs

42ac0be18bfa09c03f52244f7c3e15c89b38532f - Merge branch 'linus' into x86/mm, to refresh the branch and pick up fixes

Fri, 26 Jan 2024 10:26:50 +0100

Merge branch 'linus' into x86/mm, to refresh the branch and pick up fixesSigned-off-by: Ingo Molnar List of files: /linux/Documentation/ABI/testing/sysfs-driver-habanalabs

fe33c0fbed75dd464747c0faaedf94c7d8eb4101 - Merge branch 'master' into mm-hotfixes-stable

Wed, 17 Jan 2024 21:58:28 +0100

Merge branch 'master' into mm-hotfixes-stable List of files: /linux/Documentation/ABI/testing/sysfs-driver-habanalabs

cf79f291f985662150363b4a93d16f88f12643bc - Merge v6.8-rc1 into drm-misc-fixes

Mon, 22 Jan 2024 09:44:15 +0100

Merge v6.8-rc1 into drm-misc-fixesLet's kickstart the 6.8 fix cycle.Signed-off-by: Maxime Ripard List of files: /linux/Documentation/ABI/testing/sysfs-driver-habanalabs

ab1c247094e323177a578b38f0325bf79f0317ac - Merge remote-tracking branch 'torvalds/master' into perf-tools-next

Tue, 19 Dec 2023 01:37:07 +0100

Merge remote-tracking branch 'torvalds/master' into perf-tools-nextTo pick up fixes that went thru perf-tools for v6.7 and to get in syncwith upstream to check for drift in the copies of headers, etc.Signed-off-by: Arnaldo Carvalho de Melo List of files: /linux/Documentation/ABI/testing/sysfs-driver-habanalabs

cf65598d5909acf5e7b7dc9e21786e386356bc81 - Merge tag 'drm-next-2024-01-10' of git://anongit.freedesktop.org/drm/drm

Fri, 12 Jan 2024 20:32:19 +0100

Merge tag 'drm-next-2024-01-10' of git://anongit.freedesktop.org/drm/drmPull drm updates from Dave Airlie: "This contains two major new drivers: - imagination is a first driver for Imagination Technologies devices, it only covers very specific devices, but there is hope to grow it - xe is a reboot of the i915 GPU (shares display) side using a more upstream focused development model, and trying to maximise code sharing. It's not enabled for any hw by default, and will hopefully get switched on for Intel's Lunarlake. This also drops a bunch of the old UMS ioctls. It's been dead long enough. amdgpu has a bunch of new color management code that is being used in the Steam Deck. amdgpu also has a new ACPI WBRF interaction to help avoid radio interference. Otherwise it's the usual lots of changes in lots of places. Detailed summary: new drivers: - imagination - new driver for Imagination Technologies GPU - xe - new driver for Intel GPUs using core drm concepts core: - add CLOSE_FB ioctl - remove old UMS ioctls - increase max objects to accomodate AMD color mgmt encoder: - create per-encoder debugfs directory edid: - split out drm_eld - SAD helpers - drop edid_firmware module parameter format-helper: - cache format conversion buffers sched: - move from kthread to workqueue - rename some internals - implement dynamic job-flow control gpuvm: - provide more features to handle GEM objects client: - don't acquire module reference displayport: - add mst path property documentation fdinfo: - alignment fix dma-buf: - add fence timestamp helper - add fence deadline support bridge: - transparent aux-bridge for DP/USB-C - lt8912b: add suspend/resume support and power regulator support panel: - edp: AUO B116XTN02, BOE NT116WHM-N21,836X2, NV116WHM-N49 - chromebook panel support - elida-kd35t133: rework pm - powkiddy RK2023 panel - himax-hx8394: drop prepare/unprepare and shutdown logic - BOE BP101WX1-100, Powkiddy X55, Ampire AM8001280G - Evervision VGG644804, SDC ATNA45AF01 - nv3052c: register docs, init sequence fixes, fascontek FS035VG158 - st7701: Anbernic RG-ARC support - r63353 panel controller - Ilitek ILI9805 panel controller - AUO G156HAN04.0 simplefb: - support memory regions - support power domains amdgpu: - add new 64-bit sequence number infrastructure - add AMD specific color management - ACPI WBRF support for RF interference handling - GPUVM updates - RAS updates - DCN 3.5 updates - Rework PCIe link speed handling - Document GPU reset types - DMUB fixes - eDP fixes - NBIO 7.9/7.11 updates - SubVP updates - XGMI PCIe state dumping for aqua vanjaram - GFX11 golden register updates - enable tunnelling on high pri compute amdkfd: - Migrate TLB flushing logic to amdgpu - Trap handler fixes - Fix restore workers handling on suspend/resume - Fix possible memory leak in pqm_uninit() - support import/export of dma-bufs using GEM handles radeon: - fix possible overflows in command buffer checking - check for errors in ring_lock i915: - reorg display code for reuse in xe driver - fdinfo memory stats printing - DP MST bandwidth mgmt improvements - DP panel replay enabling - MTL C20 phy state verification - MTL DP DSC fractional bpp support - Audio fastset support - use dma_fence interfaces instead of i915_sw_fence - Separate gem and display code - AUX register macro refactoring - Separate display module/device parameters - Move display capabilities debugfs under display - Makefile cleanups - Register cleanups - Move display lock inits under display/ - VLV/CHV DPIO PHY register and interface refactoring - DSI VBT sequence refactoring - C10/C20 PHY PLL hardware readout - DPLL code cleanups - Cleanup PXP plane protection checks - Improve display debug msgs - PSR selective fetch fixes/improvements - DP MST fixes - Xe2LPD FBC restrictions removed - DGFX uses direct VBT pin mapping - more MTL WAs - fix MTL eDP bug - eliminate use of kmap_atomic habanalabs: - sysfs entry to identify a device minor id with debugfs path - sysfs entry to expose device module id - add signed device info retrieval through INFO ioctl - add Gaudi2C device support - pcie reset prepare/done hooks msm: - Add support for SDM670, SM8650 - Handle the CFG interconnect to fix the obscure hangs / timeouts - Kconfig fix for QMP dependency - use managed allocators - DPU: SDM670, SM8650 support - DPU: Enable SmartDMA on SM8350 and SM8450 - DP: enable runtime PM support - GPU: add metadata UAPI - GPU: move devcoredumps to GPU device - GPU: convert to drm_exec ivpu: - update FW API - new debugfs file - a new NOP job submission test mode - improve suspend/resume - PM improvements - MMU PT optimizations - firmware profile frequency support - support for uncached buffers - switch to gem shmem helpers - replace kthread with threaded irqs rockchip: - rk3066_hdmi: convert to atomic - vop2: support nv20 and nv30 - rk3588 support mediatek: - use devm_platform_ioremap_resource - stop using iommu_present - MT8188 VDOSYS1 display support panfrost: - PM improvements - improve interrupt handling as poweroff qaic: - allow to run with single MSI - support host/device time sync - switch to persistent DRM devices exynos: - fix potential error pointer dereference - fix wrong error checking - add missing call to drm_atomic_helper_shutdown omapdrm: - dma-fence lockdep annotation fix tidss: - dma-fence lockdep annotation fix - support for AM62A7 v3d: - BCM2712 - rpi5 support - fdinfo + gputop support - uapi for CPU job handling virtio-gpu: - add context debug name"* tag 'drm-next-2024-01-10' of git://anongit.freedesktop.org/drm/drm: (2340 commits) drm/amd/display: Allow z8/z10 from driver drm/amd/display: fix bandwidth validation failure on DCN 2.1 drm/amdgpu: apply the RV2 system aperture fix to RN/CZN as well drm/amd/display: Move fixpt_from_s3132 to amdgpu_dm drm/amd/display: Fix recent checkpatch errors in amdgpu_dm Revert "drm/amdkfd: Relocate TBA/TMA to opposite side of VM hole" drm/amd/display: avoid stringop-overflow warnings for dp_decide_lane_settings() drm/amd/display: Fix power_helpers.c codestyle drm/amd/display: Fix hdcp_log.h codestyle drm/amd/display: Fix hdcp2_execution.c codestyle drm/amd/display: Fix hdcp_psp.h codestyle drm/amd/display: Fix freesync.c codestyle drm/amd/display: Fix hdcp_psp.c codestyle drm/amd/display: Fix hdcp1_execution.c codestyle drm/amd/pm/smu7: fix a memleak in smu7_hwmgr_backend_init drm/amdkfd: Fix iterator used outside loop in 'kfd_add_peer_prop()' drm/amdgpu: Drop 'fence' check in 'to_amdgpu_amdkfd_fence()' drm/amdkfd: Confirm list is non-empty before utilizing list_first_entry in kfd_topology.c drm/amdgpu: Fix '*fw' from request_firmware() not released in 'amdgpu_ucode_request()' drm/amdgpu: Fix variable 'mca_funcs' dereferenced before NULL check in 'amdgpu_mca_smu_get_mca_entry()' ... List of files: /linux/Documentation/ABI/testing/sysfs-driver-habanalabs

92242716ee92d2aa3c38c736b53d8910d443566d - Merge tag 'drm-habanalabs-next-2023-12-19' of https://git.kernel.org/pub/scm/linux/kernel/git/ogabbay/linux into drm-next

Fri, 22 Dec 2023 05:37:19 +0100

Merge tag 'drm-habanalabs-next-2023-12-19' of https://git.kernel.org/pub/scm/linux/kernel/git/ogabbay/linux into drm-nextThis tag contains habanalabs driver changes for v6.8.The notable changes are:- uAPI changes: - Add sysfs entry to allow users to identify a device minor id with its debugfs path - Add sysfs entry to expose the device's module id as given to us from the f/w - Add signed device information retrieval through the INFO ioctl- New features and improvements: - Update documentation of debugfs paths - Add support for Gaudi2C device (new PCI revision number) - Add pcie reset prepare/done hooks- Firmware related fixes and changes: - Print three instances version numbers of Infineon second stage - Assume hard-reset is done by f/w upon PCIe AXI drain- Bug fixes and code cleanups: - Fix information leak in sec_attest_info() - Avoid overriding existing undefined opcode data in Gaudi2 - Multiple Queue Manager (QMAN) fixes for Gaudi2 - Set hard reset flag if graceful reset is skipped - Remove 'get temperature' debug print - Fix the new Event Queue heartbeat mechanismSigned-off-by: Dave Airlie From: Oded Gabbay Link: https://patchwork.freedesktop.org/patch/msgid/ZYFpihZscr/fsRRd@ogabbay-vm-u22.habana-labs.com List of files: /linux/Documentation/ABI/testing/sysfs-driver-habanalabs

aa5cea38ce687021bf97f9f4cdb18b26db290964 - accel/habanalabs: add parent_device sysfs attribute

Wed, 03 May 2023 12:19:17 +0200

accel/habanalabs: add parent_device sysfs attributeThe device debugfs directory was modified to be named as thedevice-name.This name is the parent device name, i.e. either the PCI address in caseof an ASIC, or the simulator device name in case of a simulator.This change makes it more difficult for a user to access the debugfsdirectory for a specific accel device, because he can't just use theaccel minor id, but he needs to do more device-dependent operations toget the device name.To make it easier to get this name, add a 'parent_device' sysfsattribute that the user can read using the minor id before accessingdebugfs.Signed-off-by: Tomer Tayar Reviewed-by: Oded Gabbay Signed-off-by: Oded Gabbay List of files: /linux/Documentation/ABI/testing/sysfs-driver-habanalabs

47a552863d6c9ea26abe9ad35d2c35e4d6896551 - accel/habanalabs: expose module id through sysfs

Mon, 13 Nov 2023 20:11:13 +0100

accel/habanalabs: expose module id through sysfsModule ID exposes the physical location of the device in the server,from the pov of the devices in regard to how they are connected byinternal fabric.This information is already exposed in our INFO ioctl, but there areutilities and scripts running in data-center which are alreadyaccessing sysfs for topology information and it is easier for themto continue getting that information from sysfs instead of openinga file descriptor.Signed-off-by: Dani Liberman Reviewed-by: Oded Gabbay Signed-off-by: Oded Gabbay List of files: /linux/Documentation/ABI/testing/sysfs-driver-habanalabs

3bf3e21c15d4386a5f15118ec39bbc1b67ea5759 - Merge drm/drm-next into drm-misc-next

Wed, 15 Nov 2023 10:45:19 +0100

Merge drm/drm-next into drm-misc-nextLet's kickstart the v6.8 release cycle.Signed-off-by: Maxime Ripard List of files: /linux/Documentation/ABI/testing/sysfs-driver-habanalabs

a1c613ae4c322ddd58d5a8539dbfba2a0380a8c0 - Merge drm/drm-next into drm-intel-gt-next

Tue, 24 Oct 2023 10:50:22 +0200

Merge drm/drm-next into drm-intel-gt-nextWork that needs to land in drm-intel-gt-next depends on two patches onlypresent in drm-intel-next, absence of which is causing a merge conflict: 3b918f4f0c8b ("drm/i915/pxp: Optimize GET_PARAM:PXP_STATUS") ac765b7018f6 ("drm/i915/pxp/mtl: intel_pxp_init_hw needs runtime-pm inside pm-complete")Signed-off-by: Tvrtko Ursulin List of files: /linux/Documentation/ABI/testing/sysfs-driver-habanalabs

5d2d4a9f603a47403395408f64b1261ca61f6d50 - Merge branch 'tip/perf/urgent'

Wed, 15 Nov 2023 10:15:40 +0100

Merge branch 'tip/perf/urgent'Avoid conflicts, base on fixes.Signed-off-by: Peter Zijlstra List of files: /linux/Documentation/ABI/testing/sysfs-driver-habanalabs

7d461b291e65938f15f56fe58da2303b07578a76 - Merge tag 'drm-next-2023-10-31-1' of git://anongit.freedesktop.org/drm/drm

Wed, 01 Nov 2023 17:28:35 +0100

Merge tag 'drm-next-2023-10-31-1' of git://anongit.freedesktop.org/drm/drmPull drm updates from Dave Airlie: "Highlights: - AMD adds some more upcoming HW platforms - Intel made Meteorlake stable and started adding Lunarlake - nouveau has a bunch of display rework in prepartion for the NVIDIA GSP firmware support - msm adds a7xx support - habanalabs has finished migration to accel subsystem Detail summary: kernel: - add initial vmemdup-user-array core: - fix platform remove() to return void - drm_file owner updated to reflect owner - move size calcs to drm buddy allocator - let GPUVM build as a module - allow variable number of run-queues in scheduler edid: - handle bad h/v sync_end in EDIDs panfrost: - add Boris as maintainer fbdev: - use fb_ops helpers more - only allow logo use from fbcon - rename fb_pgproto to pgprot_framebuffer - add HPD state to drm_connector_oob_hotplug_event - convert to fbdev i/o mem helpers i915: - Enable meteorlake by default - Early Xe2 LPD/Lunarlake display enablement - Rework subplatforms into IP version checks - GuC based TLB invalidation for Meteorlake - Display rework for future Xe driver integration - LNL FBC features - LNL display feature capability reads - update recommended fw versions for DG2+ - drop fastboot module parameter - added deviceid for Arrowlake-S - drop preproduction workarounds - don't disable preemption for resets - cleanup inlines in headers - PXP firmware loading fix - Fix sg list lengths - DSC PPS state readout/verification - Add more RPL P/U PCI IDs - Add new DG2-G12 stepping - DP enhanced framing support to state checker - Improve shared link bandwidth management - stop using GEM macros in display code - refactor related code into display code - locally enable W=1 warnings - remove PSR watchdog timers on LNL amdgpu: - RAS/FRU EEPROM updatse - IP discovery updatses - GC 11.5 support - DCN 3.5 support - VPE 6.1 support - NBIO 7.11 support - DML2 support - lots of IP updates - use flexible arrays for bo list handling - W=1 fixes - Enable seamless boot in more cases - Enable context type property for HDMI - Rework GPUVM TLB flushing - VCN IB start/size alignment fixes amdkfd: - GC 10/11 fixes - GC 11.5 support - use partial migration in GPU faults radeon: - W=1 Fixes - fix some possible buffer overflow/NULL derefs nouveau: - update uapi for NO_PREFETCH - scheduler/fence fixes - rework suspend/resume for GSP-RM - rework display in preparation for GSP-RM habanalabs: - uapi: expose tsc clock - uapi: block access to eventfd through control device - uapi: force dma-buf export to PAGE_SIZE alignments - complete move to accel subsystem - move firmware interface include files - perform hard reset on PCIe AXI drain event - optimise user interrupt handling msm: - DP: use existing helpers for DPCD - DPU: interrupts reworked - gpu: a7xx (a730/a740) support - decouple msm_drv from kms for headless devices mediatek: - MT8188 dsi/dp/edp support - DDP GAMMA - 12 bit LUT support - connector dynamic selection capability rockchip: - rv1126 mipi-dsi/vop support - add planar formats ast: - rename constants panels: - Mitsubishi AA084XE01 - JDI LPM102A188A - LTK050H3148W-CTA6 ivpu: - power management fixes qaic: - add detach slice bo api komeda: - add NV12 writeback tegra: - support NVSYNC/NHSYNC - host1x suspend fixes ili9882t: - separate into own driver"* tag 'drm-next-2023-10-31-1' of git://anongit.freedesktop.org/drm/drm: (1803 commits) drm/amdgpu: Remove unused variables from amdgpu_show_fdinfo drm/amdgpu: Remove duplicate fdinfo fields drm/amd/amdgpu: avoid to disable gfxhub interrupt when driver is unloaded drm/amdgpu: Add EXT_COHERENT support for APU and NUMA systems drm/amdgpu: Retrieve CE count from ce_count_lo_chip in EccInfo table drm/amdgpu: Identify data parity error corrected in replay mode drm/amdgpu: Fix typo in IP discovery parsing drm/amd/display: fix S/G display enablement drm/amdxcp: fix amdxcp unloads incompletely drm/amd/amdgpu: fix the GPU power print error in pm info drm/amdgpu: Use pcie domain of xcc acpi objects drm/amd: check num of link levels when update pcie param drm/amdgpu: Add a read to GFX v9.4.3 ring test drm/amd/pm: call smu_cmn_get_smc_version in is_mode1_reset_supported. drm/amdgpu: get RAS poison status from DF v4_6_2 drm/amdgpu: Use discovery table's subrevision drm/amd/display: 3.2.256 drm/amd/display: add interface to query SubVP status drm/amd/display: Read before writing Backlight Mode Set Register drm/amd/display: Disable SYMCLK32_SE RCO on DCN314 ... List of files: /linux/Documentation/ABI/testing/sysfs-driver-habanalabs