Changes in xe_guc_engine_activity.h

ab93e0dd72c37d378dd936f031ffb83ff2bd87ce - Merge branch 'next' into for-linus

Wed, 06 Aug 2025 19:08:54 +0200

Merge branch 'next' into for-linusPrepare input updates for 6.17 merge window. List of files: /linux/drivers/gpu/drm/xe/xe_guc_engine_activity.h

a7bee4e7f78089c101be2ad51f4b5ec64782053e - Merge tag 'ib-mfd-gpio-input-pwm-v6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd into next

Mon, 04 Aug 2025 08:28:48 +0200

Merge tag 'ib-mfd-gpio-input-pwm-v6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd into nextMerge an immutable branch between MFD, GPIO, Input and PWM to resolveconflicts for the merge window pull request. List of files: /linux/drivers/gpu/drm/xe/xe_guc_engine_activity.h

74f1af95820fc2ee580a775a3a17c416db30b38c - Merge remote-tracking branch 'drm/drm-next' into msm-next

Sun, 29 Jun 2025 04:54:49 +0200

Merge remote-tracking branch 'drm/drm-next' into msm-nextBack-merge drm-next to (indirectly) get arm-smmu updates for makingstall-on-fault more reliable.Signed-off-by: Rob Clark List of files: /linux/drivers/gpu/drm/xe/xe_guc_engine_activity.h

bbfd5594756011167b8f8de9a00e0c946afda1e6 - Merge drm/drm-next into drm-intel-gt-next

Wed, 28 May 2025 09:20:17 +0200

Merge drm/drm-next into drm-intel-gt-nextNeed to pull in a67221b5eb8d ("drm/i915/dp: Return min bpc supported by source instead of 0")in order to fix build breakage on GCC 9.4.0 (from Ubuntu 20.04).Signed-off-by: Joonas Lahtinen List of files: /linux/drivers/gpu/drm/xe/xe_guc_engine_activity.h

db5302ae571beec635c1a96e7f72926a4e65195e - Merge drm/drm-next into drm-intel-next

Fri, 16 May 2025 09:22:36 +0200

Merge drm/drm-next into drm-intel-nextBackmerge to sync with v6.15-rc, xe, and specifically async flip changesin drm-misc.Signed-off-by: Jani Nikula List of files: /linux/drivers/gpu/drm/xe/xe_guc_engine_activity.h

4f9786035f9e519db41375818e1d0b5f20da2f10 - Merge branch 'next' into for-linus

Mon, 02 Jun 2025 06:41:07 +0200

Merge branch 'next' into for-linusPrepare input updates for 6.16 merge window. List of files: /linux/drivers/gpu/drm/xe/xe_guc_engine_activity.h

d51b9d81f7883f526b26e3ab903e646274aebeb1 - Merge tag 'v6.15-rc6' into next

Fri, 16 May 2025 01:20:39 +0200

Merge tag 'v6.15-rc6' into nextSync up with mainline to bring in xpad controller changes. List of files: /linux/drivers/gpu/drm/xe/xe_guc_engine_activity.h

b08494a8f7416e5f09907318c5460ad6f6e2a548 - Merge tag 'drm-next-2025-05-28' of https://gitlab.freedesktop.org/drm/kernel

Wed, 28 May 2025 18:46:39 +0200

Merge tag 'drm-next-2025-05-28' of https://gitlab.freedesktop.org/drm/kernelPull drm updates from Dave Airlie: "As part of building up nova-core/nova-drm pieces we've brought in some rust abstractions through this tree, aux bus being the main one, with devres changes also in the driver-core tree. Along with the drm core abstractions and enough nova-core/nova-drm to use them. This is still all stub work under construction, to build the nova driver upstream. The other big NVIDIA related one is nouveau adds support for Hopper/Blackwell GPUs, this required a new GSP firmware update to 570.144, and a bunch of rework in order to support multiple fw interfaces. There is also the introduction of an asahi uapi header file as a precursor to getting the real driver in later, but to unblock userspace mesa packages while the driver is trapped behind rust enablement. Otherwise it's the usual mixture of stuff all over, amdgpu, i915/xe, and msm being the main ones, and some changes to vsprintf. new drivers: - bring in the asahi uapi header standalone - nova-drm: stub driver rust dependencies (for nova-core): - auxiliary - bus abstractions - driver registration - sample driver - devres changes from driver-core - revocable changes core: - add Apple fourcc modifiers - add virtio capset definitions - extend EXPORT_SYNC_FILE for timeline syncobjs - convert to devm_platform_ioremap_resource - refactor shmem helper page pinning - DP powerup/down link helpers - extended %p4cc in vsprintf.c to support fourcc prints - change vsprintf %p4cn to %p4chR, remove %p4cn - Add drm_file_err function - IN_FORMATS_ASYNC property - move sitronix from tiny to their own subdir rust: - add drm core infrastructure rust abstractions (device/driver, ioctl, file, gem) dma-buf: - adjust sg handling to not cache map on attach - allow setting dma-device for import - Add a helper to sort and deduplicate dma_fence arrays docs: - updated drm scheduler docs - fbdev todo update - fb rendering - actual brightness ttm: - fix delayed destroy resv object bridge: - add kunit tests - convert tc358775 to atomic - convert drivers to devm_drm_bridge_alloc - convert rk3066_hdmi to bridge driver scheduler: - add kunit tests panel: - refcount panels to improve lifetime handling - Powertip PH128800T004-ZZA01 - NLT NL13676BC25-03F, Tianma TM070JDHG34-00 - Himax HX8279/HX8279-D DDIC - Visionox G2647FB105 - Sitronix ST7571 - ZOTAC rotation quirk vkms: - allow attaching more displays i915: - xe3lpd display updates - vrr refactor - intel_display struct conversions - xe2hpd memory type identification - add link rate/count to i915_display_info - cleanup VGA plane handling - refactor HDCP GSC - fix SLPC wait boosting reference counting - add 20ms delay to engine reset - fix fence release on early probe errors xe: - SRIOV updates - BMG PCI ID update - support separate firmware for each GT - SVM fix, prelim SVM multi-device work - export fan speed - temp disable d3cold on BMG - backup VRAM in PM notifier instead of suspend/freeze - update xe_ttm_access_memory to use GPU for non-visible access - fix guc_info debugfs for VFs - use copy_from_user instead of __copy_from_user - append PCIe gen5 limitations to xe_firmware document amdgpu: - DSC cleanup - DC Scaling updates - Fused I2C-over-AUX updates - DMUB updates - Use drm_file_err in amdgpu - Enforce isolation updates - Use new dma_fence helpers - USERQ fixes - Documentation updates - SR-IOV updates - RAS updates - PSP 12 cleanups - GC 9.5 updates - SMU 13.x updates - VCN / JPEG SR-IOV updates amdkfd: - Update error messages for SDMA - Userptr updates - XNACK fixes radeon: - CIK doorbell cleanup nouveau: - add support for NVIDIA r570 GSP firmware - enable Hopper/Blackwell support nova-core: - fix task list - register definition infrastructure - move firmware into own rust module - register auxiliary device for nova-drm nova-drm: - initial driver skeleton msm: - GPU: - ACD (adaptive clock distribution) for X1-85 - drop fictional address_space_size - improve GMU HFI response time out robustness - fix crash when throttling during boot - DPU: - use single CTL path for flushing on DPU 5.x+ - improve SSPP allocation code for better sharing - Enabled SmartDMA on SM8150, SC8180X, SC8280XP, SM8550 - Added SAR2130P support - Disabled DSC support on MSM8937, MSM8917, MSM8953, SDM660 - DP: - switch to new audio helpers - better LTTPR handling - DSI: - Added support for SA8775P - Added SAR2130P support - HDMI: - Switched to use new helpers for ACR data - Fixed old standing issue of HPD not working in some cases amdxdna: - add dma-buf support - allow empty command submits renesas: - add dma-buf support - add zpos, alpha, blend support panthor: - fail properly for NO_MMAP bos - add SET_LABEL ioctl - debugfs BO dumping support imagination: - update DT bindings - support TI AM68 GPU hibmc: - improve interrupt handling and HPD support virtio: - add panic handler support rockchip: - add RK3588 support - add DP AUX bus panel support ivpu: - add heartbeat based hangcheck mediatek: - prepares support for MT8195/99 HDMIv2/DDCv2 anx7625: - improve HPD tegra: - speed up firmware loading* tag 'drm-next-2025-05-28' of https://gitlab.freedesktop.org/drm/kernel: (1627 commits) drm/nouveau/tegra: Fix error pointer vs NULL return in nvkm_device_tegra_resource_addr() drm/xe: Default auto_link_downgrade status to false drm/xe/guc: Make creation of SLPC debugfs files conditional drm/i915/display: Add check for alloc_ordered_workqueue() and alloc_workqueue() drm/i915/dp_mst: Work around Thunderbolt sink disconnect after SINK_COUNT_ESI read drm/i915/ptl: Use everywhere the correct DDI port clock select mask drm/nouveau/kms: add support for GB20x drm/dp: add option to disable zero sized address only transactions. drm/nouveau: add support for GB20x drm/nouveau/gsp: add hal for fifo.chan.doorbell_handle drm/nouveau: add support for GB10x drm/nouveau/gf100-: track chan progress with non-WFI semaphore release drm/nouveau/nv50-: separate CHANNEL_GPFIFO handling out from CHANNEL_DMA drm/nouveau: add helper functions for allocating pinned/cpu-mapped bos drm/nouveau: add support for GH100 drm/nouveau: improve handling of 64-bit BARs drm/nouveau/gv100-: switch to volta semaphore methods drm/nouveau/gsp: support deeper page tables in COPY_SERVER_RESERVED_PDES drm/nouveau/gsp: init client VMMs with NV0080_CTRL_DMA_SET_PAGE_DIRECTORY drm/nouveau/gsp: fetch level shift and PDE from BAR2 VMM ... List of files: /linux/drivers/gpu/drm/xe/xe_guc_engine_activity.h

6a5ca33b88b5cd6ff216593dc8d13c8b4bef6704 - Merge drm/drm-next into drm-misc-next

Tue, 06 May 2025 09:09:49 +0200

Merge drm/drm-next into drm-misc-nextBackmerging drm-next to get fixes from v6.15-rc5.Signed-off-by: Thomas Zimmermann List of files: /linux/drivers/gpu/drm/xe/xe_guc_engine_activity.h

844e31bbaef7c8a6ff2c0fbac45c0c85b5484482 - Merge remote-tracking branch 'drm-misc/drm-misc-next' into msm-next

Tue, 29 Apr 2025 22:42:29 +0200

Merge remote-tracking branch 'drm-misc/drm-misc-next' into msm-nextMerge drm-misc-next to get commit Fixes: fec450ca15af ("drm/display:hdmi: provide central data authority for ACR params").Signed-off-by: Rob Clark List of files: /linux/drivers/gpu/drm/xe/xe_guc_engine_activity.h

d2b9e2f8a15d53121ae8f2c67b69cf06b6fa586c - Merge tag 'drm-xe-next-2025-04-17' of https://gitlab.freedesktop.org/drm/xe/kernel into drm-next

Sat, 26 Apr 2025 00:06:02 +0200

Merge tag 'drm-xe-next-2025-04-17' of https://gitlab.freedesktop.org/drm/xe/kernel into drm-nextCore Changes:Fix drm_gpusvm kernel-doc (Lucas)Driver Changes:- Release guc ids before cancelling work (Tejas)- Remove a duplicated pc_start_call (Rodrigo)- Fix an incorrect assert in previous userptr fixes (Thomas)- Remove gen11 assertions and prefixes (Lucas)- Drop sentinels from arg to xe_rtp_process_to_src (Lucas)- Temporarily disable D3Cold on BMG (Rodrigo)- Fix MOCS debugfs LNCF readout (Tvrtko)- Some ring flush cleanups (Tvrtko)- Use unsigned int for alignment in fb pinning code (Tvrtko)- Retry and wait longer for GuC PC start (Rodrigo)- Recognize 3DSTATE_COARSE_PIXEL in LRC dumps (Matt Roper)- Remove reduntant check in xe_vm_create_ioctl() (Xin)- A bunch of SRIOV updates (Michal)- Add stats for SVM page-faults (Francois)- Fix an UAF (Harish)- Expose fan speed (Raag)- Fix exporting xe buffer objects multiple times (Tomasz)- Apply a workaround (Vinay)- Simplify pinned bo iteration (Thomas)- Remove an incorrect "static" keywork (Lucas)- Add support for separate firmware files on each GT (Lucas)- Survivability handling fixes (Lucas)- Allow to inject error in early probe (Lucas)- Fix unmet direct dependencies warning (Yue Haibing)- More error injection during probe (Francois)- Coding style fix (Maarten)- Additional stats support (Riana)- Add fault injection for xe_oa_alloc_regs (Nakshrtra)- Add a BMG PCI ID (Matt Roper)- Some SVM fixes and preliminary SVM multi-device work (Thomas)- Switch the migrate code from drm managed to dev managed (Aradhya)- Fix an out-of-bounds shift when invalidating TLB (Thomas)- Ensure fixed_slice_mode gets set after ccs_mode change (Niranjana)- Use local fence in error path of xe_migrate_clear (Matthew Brost)- More Workarounds (Julia)- Define sysfs_ops on all directories (Tejas)- Set power state to D3Cold during s2idle/s3 (Badal)- Devcoredump output fix (John)- Avoid plain 64-bit division (Arnd Bergmann)- Reword a debug message (John)- Don't print a hwconfig error message when forcing execlists (Stuart)- Restore an error code to avoid a smatch warning (Rodrigo)- Invalidate L3 read-only cachelines for geometry streams too (Kenneth)- Make PPHWSP size explicit in xe_gt_lrc_size() (Gustavo)- Add GT frequency events (Vinay)- Fix xe_pt_stage_bind_walk kerneldoc (Thomas)- Add a workaround (Aradhya)- Rework pinned save/restore (Matthew Auld, Matthew Brost)- Allow non-contig VRAM kernel BO (Matthew Auld)- Support non-contig VRAM provisioning for SRIOV (Matthew Auld)- Allow scratch-pages for unmapped parts of page-faulting VMs. (Oak)- Ensure XE_BO_FLAG_CPU_ADDR_MIRROR had a unique value (Matt Roper)- Fix taking an invalid lock on wedge (Lucas)- Configs and documentation for survivability mode (Riana)- Remove an unused macro (Shuicheng)- Work around a page-fault full error (Matt Brost)- Enable a SRIOV workaround (John)- Bump the recommended GuC version (John)- Allow to drop VRAM resizing (Lucas)- Don't expose privileged debugfs files if VF (Michal)- Don't show GGTT/LMEM debugfs files under media GT (Michal)- Adjust ring-buffer emission for maximum possible size (Tvrtko)- Fix notifier vs folio lock deadlock (Matthew Auld)- Stop relying on placement for dma-buf unmap Matthew Auld)Signed-off-by: Dave Airlie From: Thomas Hellstrom Link: https://lore.kernel.org/r/aADWaEFKVmxSnDLo@fedora List of files: /linux/drivers/gpu/drm/xe/xe_guc_engine_activity.h

1afba39f9305fe4061a4e70baa6ebab9d41459da - Merge drm/drm-next into drm-misc-next

Mon, 07 Apr 2025 13:47:40 +0200

Merge drm/drm-next into drm-misc-nextBackmerging to get v6.15-rc1 into drm-misc-next. Also fixes abuild issue when enabling CONFIG_DRM_SCHED_KUNIT_TEST.Signed-off-by: Thomas Zimmermann List of files: /linux/drivers/gpu/drm/xe/xe_guc_engine_activity.h

2de3f38fbf89d3cb96d1237aa7a10c0f6480f450 - drm/xe: Add support for per-function engine activity

Tue, 11 Mar 2025 08:17:57 +0100

drm/xe: Add support for per-function engine activityAdd support for function level engine activity stats.Engine activity stats are enabled when VF's are enabledv2: remove unnecessary initialization move offset to improve code readability (Umesh) remove global for function engine activity (Lucas)v3: fix commit message (Michal)v4: remove enable function parameter fix kernel-doc (Umesh)Cc: Michal Wajdeczko Signed-off-by: Riana Tauro Reviewed-by: Umesh Nerlige Ramappa Link: https://patchwork.freedesktop.org/patch/msgid/20250311071759.2117211-2-riana.tauro@intel.comSigned-off-by: Lucas De Marchi List of files: /linux/drivers/gpu/drm/xe/xe_guc_engine_activity.h

9f13acb2406a3aed90c6738b3a2f1c0e43118cbd - Merge tag 'v6.15-rc1' into x86/cpu, to refresh the branch with upstream changes

Fri, 11 Apr 2025 11:13:27 +0200

Merge tag 'v6.15-rc1' into x86/cpu, to refresh the branch with upstream changesSigned-off-by: Ingo Molnar List of files: /linux/drivers/gpu/drm/xe/xe_guc_engine_activity.h

6ce0fdaae043803bb324d915ce0fe43316bf1e81 - Merge tag 'v6.15-rc1' into x86/asm, to refresh the branch

Wed, 09 Apr 2025 21:39:43 +0200

Merge tag 'v6.15-rc1' into x86/asm, to refresh the branchSigned-off-by: Ingo Molnar List of files: /linux/drivers/gpu/drm/xe/xe_guc_engine_activity.h

1260ed77798502de9c98020040d2995008de10cc - Merge drm/drm-fixes into drm-misc-fixes

Tue, 08 Apr 2025 10:15:47 +0200

Merge drm/drm-fixes into drm-misc-fixesBackmerging to get updates from v6.15-rc1.Signed-off-by: Thomas Zimmermann List of files: /linux/drivers/gpu/drm/xe/xe_guc_engine_activity.h

0c86b42439b6c11d758b3392a21117934fef00c1 - Merge tag 'drm-next-2025-03-28' of https://gitlab.freedesktop.org/drm/kernel

Sat, 29 Mar 2025 01:44:52 +0100

Merge tag 'drm-next-2025-03-28' of https://gitlab.freedesktop.org/drm/kernelPull drm updates from Dave Airlie: "Outside of drm there are some rust patches from Danilo who maintains that area in here, and some pieces for drm header check tests. The major things in here are a new driver supporting the touchbar displays on M1/M2, the nova-core stub driver which is just the vehicle for adding rust abstractions and start developing a real driver inside of. xe adds support for SVM with a non-driver specific SVM core abstraction that will hopefully be useful for other drivers, along with support for shrinking for TTM devices. I'm sure xe and AMD support new devices, but the pipeline depth on these things is hard to know what they end up being in the marketplace! uapi: - add mediatek tiled fourcc - add support for notifying userspace on device wedged new driver: - appletbdrm: support for Apple Touchbar displays on m1/m2 - nova-core: skeleton rust driver to develop nova inside off firmware: - add some rust firmware pieces rust: - add 'LocalModule' type alias component: - add helper to query bound status fbdev: - fbtft: remove access to page->index media: - cec: tda998x: import driver from drm dma-buf: - add fast path for single fence merging tests: - fix lockdep warnings atomic: - allow full modeset on connector changes - clarify semantics of allow_modeset and drm_atomic_helper_check - async-flip: support on arbitary planes - writeback: fix UAF - Document atomic-state history format-helper: - support ARGB8888 to ARGB4444 conversions buddy: - fix multi-root cleanup ci: - update IGT dp: - support extended wake timeout - mst: fix RAD to string conversion - increase DPCD eDP control CAP size to 5 bytes - add DPCD eDP v1.5 definition - add helpers for LTTPR transparent mode panic: - encode QR code according to Fido 2.2 scheduler: - add parameter struct for init - improve job peek/pop operations - optimise drm_sched_job struct layout ttm: - refactor pool allocation - add helpers for TTM shrinker panel-orientation: - add a bunch of new quirks panel: - convert panels to multi-style functions - edp: Add support for B140UAN04.4, BOE NV140FHM-NZ, CSW MNB601LS1-3, LG LP079QX1-SP0V, MNE007QS3-7, STA 116QHD024002, Starry 116KHD024006, Lenovo T14s Gen6 Snapdragon - himax-hx83102: Add support for CSOT PNA957QT1-1, Kingdisplay kd110n11-51ie, Starry 2082109qfh040022-50e - visionox-r66451: use multi-style MIPI-DSI functions - raydium-rm67200: Add driver for Raydium RM67200 - simple: Add support for BOE AV123Z7M-N17, BOE AV123Z7M-N17 - sony-td4353-jdi: Use MIPI-DSI multi-func interface - summit: Add driver for Apple Summit display panel - visionox-rm692e5: Add driver for Visionox RM692E5 bridge: - pass full atomic state to various callbacks - adv7511: Report correct capabilities - it6505: Fix HDCP V compare - snd65dsi86: fix device IDs - nwl-dsi: set bridge type - ti-sn65si83: add error recovery and set bridge type - synopsys: add HDMI audio support xe: - support device-wedged event - add mmap support for PCI memory barrier - perf pmu integration and expose per-engien activity - add EU stall sampling support - GPU SVM and Xe SVM implementation - use TTM shrinker - add survivability mode to allow the driver to do firmware updates in critical failure states - PXP HWDRM support for MTL and LNL - expose package/vram temps over hwmon - enable DP tunneling - drop mmio_ext abstraction - Reject BO evcition if BO is bound to current VM - Xe suballocator improvements - re-use display vmas when possible - add GuC Buffer Cache abstraction - PCI ID update for Panther Lake and Battlemage - Enable SRIOV for Panther Lake - Refactor VRAM manager location i915: - enable extends wake timeout - support device-wedged event - Enable DP 128b/132b SST DSC - FBC dirty rectangle support for display version 30+ - convert i915/xe to drm client setup - Compute HDMI PLLS for rates not in fixed tables - Allow DSB usage when PSR is enabled on LNL+ - Enable panel replay without full modeset - Enable async flips with compressed buffers on ICL+ - support luminance based brightness via DPCD for eDP - enable VRR enable/disable without full modeset - allow GuC SLPC default strategies on MTL+ for performance - lots of display refactoring in move to struct intel_display amdgpu: - add device wedged event - support async page flips on overlay planes - enable broadcast RGB drm property - add info ioctl for virt mode - OEM i2c support for RGB lights - GC 11.5.2 + 11.5.3 support - SDMA 6.1.3 support - NBIO 7.9.1 + 7.11.2 support - MMHUB 1.8.1 + 3.3.2 support - DCN 3.6.0 support - Add dynamic workload profile switching for GC 10-12 - support larger VBIOS sizes - Mark gttsize parameters as deprecated - Initial JPEG queue resset support amdkfd: - add KFD per process flags for setting precision - sync pasid values between KGD and KFD - improve GTT/VRAM handling for APUs - fix user queue validation on GC7/8 - SDMA queue reset support raedeon: - rs400 hyperz fix i2c: - td998x: drop platform_data, split driver into media and bridge ast: - transmitter chip detection refactoring - vbios display mode refactoring - astdp: fix connection status and filter unsupported modes - cursor handling refactoring imagination: - check job dependencies with sched helper ivpu: - improve command queue handling - use workqueue for IRQ handling - add support HW fault injection - locking fixes mgag200: - add support for G200eH5 msm: - dpu: add concurrent writeback support for DPU 10.x+ - use LTTPR helpers - GPU: - Fix obscure GMU suspend failure - Expose syncobj timeline support - Extend GPU devcoredump with pagetable info - a623 support - Fix a6xx gen1/gen2 indexed-register blocks in gpu snapshot / devcoredump - Display: - Add cpu-cfg interconnect paths on SM8560 and SM8650 - Introduce KMS OMMU fault handler, causing devcoredump snapshot - Fixed error pointer dereference in msm_kms_init_aspace() - DPU: - Fix mode_changing handling - Add writeback support on SM6150 (QCS615) - Fix DSC programming in 1:1:1 topology - Reworked hardware resource allocation, moving it to the CRTC code - Enabled support for Concurrent WriteBack (CWB) on SM8650 - Enabled CDM blocks on all relevant platforms - Reworked debugfs interface for BW/clocks debugging - Clear perf params before calculating bw - Support YUV formats on writeback - Fixed double inclusion - Fixed writeback in YUV formats when using cloned output, Dropped wb2_formats_rgb - Corrected dpu_crtc_check_mode_changed and struct dpu_encoder_virt kerneldocs - Fixed uninitialized variable in dpu_crtc_kickoff_clone_mode() - DSI: - DSC-related fixes - Rework clock programming - DSI PHY: - Fix 7nm (and lower) PHY programming - Add proper DT schema definitions for DSI PHY clocks - HDMI: - Rework the driver, enabling the use of the HDMI Connector framework - Bindings: - Added eDP PHY on SA8775P nouveau: - move drm_slave_encoder interface into driver - nvkm: refactor GSP RPC - use LTTPR helpers mediatek: - HDMI fixup and refinement - add MT8188 dsc compatible - MT8365 SoC support panthor: - Expose sizes of intenral BOs via fdinfo - Fix race between reset and suspend - Improve locking qaic: - Add support for AIC200 renesas: - Fix limits in DT bindings rockchip: - support rk3562-mali - rk3576: Add HDMI support - vop2: Add new display modes on RK3588 HDMI0 up to 4K - Don't change HDMI reference clock rate - Fix DT bindings - analogix_dp: add eDP support - fix shutodnw solomon: - Set SPI device table to silence warnings - Fix pixel and scanline encoding v3d: - handle clock vc4: - Use drm_exec - Use dma-resv for wait-BO ioctl - Remove seqno infrastructure virtgpu: - Support partial mappings of GEM objects - Reserve VGA resources during initialization - Fix UAF in virtgpu_dma_buf_free_obj() - Add panic support vkms: - Switch to a managed modesetting pipeline - Add support for ARGB8888 - fix UAf xlnx: - Set correct DMA segment size - use mutex guards - Fix error handling - Fix docs"* tag 'drm-next-2025-03-28' of https://gitlab.freedesktop.org/drm/kernel: (1762 commits) drm/amd/pm: Update feature list for smu_v13_0_6 drm/amdgpu: Add parameter documentation for amdgpu_sync_fence drm/amdgpu/discovery: optionally use fw based ip discovery drm/amdgpu/discovery: use specific ip_discovery.bin for legacy asics drm/amdgpu/discovery: check ip_discovery fw file available drm/amd/pm: Remove unnecessay UQ10 to UINT conversion drm/amd/pm: Remove unnecessay UQ10 to UINT conversion drm/amdgpu/sdma_v4_4_2: update VM flush implementation for SDMA drm/amdgpu: Optimize VM invalidation engine allocation and synchronize GPU TLB flush drm/amd/amdgpu: Increase max rings to enable SDMA page ring drm/amdgpu: Decode deferred error type in gfx aca bank parser drm/amdgpu/gfx11: Add Cleaner Shader Support for GFX11.5 GPUs drm/amdgpu/mes: clean up SDMA HQD loop drm/amdgpu/mes: enable compute pipes across all MEC drm/amdgpu/mes: drop MES 10.x leftovers drm/amdgpu/mes: optimize compute loop handling drm/amdgpu/sdma: guilty tracking is per instance drm/amdgpu/sdma: fix engine reset handling drm/amdgpu: remove invalid usage of sched.ready drm/amdgpu: add cleaner shader trace point ... List of files: /linux/drivers/gpu/drm/xe/xe_guc_engine_activity.h

11a5c6445ab86f2562510b46355201012352c9c5 - Merge tag 'drm-xe-next-2025-03-07' of https://gitlab.freedesktop.org/drm/xe/kernel into drm-next

Tue, 11 Mar 2025 01:26:08 +0100

Merge tag 'drm-xe-next-2025-03-07' of https://gitlab.freedesktop.org/drm/xe/kernel into drm-nextUAPI Changes: - Expose per-engine activity via perf pmu (Riana, Lucas, Umesh) - Add support for EU stall sampling (Harish, Ashutosh) - Allow userspace to provide low latency hint for submission (Tejas) - GPU SVM and Xe SVM implementation (Matthew Brost)Cross-subsystem Changes: - devres handling for component drivers (Lucas) - Backmege drm-next to allow cross dependent change with i915 - GPU SVM and Xe SVM implementation (Matthew Brost)Core Changes:Driver Changes: - Fixes to userptr and missing validations (Matthew Auld, Thomas Hellström, Matthew Brost) - devcoredump typos and error handling improvement (Shuicheng) - Allow oa_exponent value of 0 (Umesh) - Finish moving device probe to devm (Lucas) - Fix race between submission restart and scheduled being freed (Tejas) - Fix counter overflows in gt_stats (Francois) - Refactor and add missing workarounds and tunings for pre-Xe2 platforms (Aradhya, Tvrtko) - Fix PXP locks interaction with exec queues being killed (Daniele) - Eliminate TIMESTAMP_OVERRIDE from xe (Matt Roper) - Change xe_gen_wa_oob to allow building on MacOS (Daniel Gomez) - New workarounds for Panther Lake (Tejas) - Fix VF resume errors (Satyanarayana) - Fix workaround infra skipping some workarounds dependent on engine initialization (Tvrtko) - Improve per-IP descriptors (Gustavo) - Add more error injections to probe sequence (Francois)Signed-off-by: Dave Airlie From: Lucas De Marchi Link: https://patchwork.freedesktop.org/patch/msgid/ilc5jvtyaoyi6woyhght5a6sw5jcluiojjueorcyxbynrcpcjp@mw2mi6rd6a7l List of files: /linux/drivers/gpu/drm/xe/xe_guc_engine_activity.h

0e6ffdb2b740f3aab098e3a7857ddf53fe2e0059 - drm/xe/guc: Expose engine activity only for supported GuC version

Mon, 24 Feb 2025 06:39:00 +0100

drm/xe/guc: Expose engine activity only for supported GuC versionEngine activity is supported only on GuC submission version >= 1.14.1Allow enabling/reading engine activity only on supportedGuC versions. Warn once if not supported.v2: use guc interface version (John)v3: use debug log (Umesh)v4: use variable for supported and use gt logs use a friendlier log message (Michal)v5: fix kernel-doc do not continue in init if not supported (Michal)v6: remove hardcoding values (Michal)Cc: John Harrison Cc: Michal Wajdeczko Signed-off-by: Riana Tauro Reviewed-by: Umesh Nerlige Ramappa Reviewed-by: Michal Wajdeczko Link: https://patchwork.freedesktop.org/patch/msgid/20250224053903.2253539-4-riana.tauro@intel.comSigned-off-by: Lucas De Marchi List of files: /linux/drivers/gpu/drm/xe/xe_guc_engine_activity.h

b729ea271e849c88f91ba51208e7ca3fb2f1bc4c - drm/xe: Add engine activity support

Mon, 24 Feb 2025 06:38:58 +0100

drm/xe: Add engine activity supportGuC provides support to read engine counters to calculate theengine activity. KMD exposes two counters via the PMU interface tocalculate engine activityEngine Active Ticks(engine-active-ticks) - active ticks of engineEngine Total Ticks (engine-total-ticks) - total ticks of engineEngine activity percentage can be calculated as belowEngine activity % = (engine active ticks/engine total ticks) * 100.v2: fix cosmetic review comments add forcewake for gpm_ts (Umesh)v3: fix CI hooks error change function parameters and unpin bo on error of allocate_activity_buffers fix kernel-doc (Umesh) use engine activity (Umesh, Lucas) rename xe_engine_activity to xe_guc_engine_* fix commit message to use engine activity (Lucas, Umesh)v4: add forcewake in PMU layerv5: fix makefile use drmm_kcalloc instead of kmalloc_array remove managed bo skip init for VF fix cosmetic review comments (Michal)Signed-off-by: Riana Tauro Reviewed-by: Umesh Nerlige Ramappa Link: https://patchwork.freedesktop.org/patch/msgid/20250224053903.2253539-2-riana.tauro@intel.comSigned-off-by: Lucas De Marchi List of files: /linux/drivers/gpu/drm/xe/xe_guc_engine_activity.h