Merge tag 'drm-xe-next-2026-09-18' of https://gitlab.freedesktop.org/drm/xe/kernel into drm-next

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UAPI Changes:
- Add SRCID to pagefault reporting (Jonathan)

Cross-subsystem Changes:
- gpusvm: share one HMM fault and keep single mappings inline (Honglei)
- pagemap: Prevent CPU stalls during unbounded pagemap teardown (Varun)

Driver Changes:
- VRAM health check + CCS fix (Auld)
- Add memory page offlining support (Tejas)
- Report GT TDR and VM rebind faults using SIGID (Arvind)
- Flush LSC untyped L1 dataport cache after rcs/ccs batches (Thomas)
- Add multi_queue_active_lrca debugfs (Varun)
- mmio_gem: fix fault handler and destroy path (Auld, Ilia, Shuicheng)
- sysctrl: Add helper to query application status (Anoop)
- shrinker: Runtime PM reference for non-system memory (Shuicheng)
- pcode: Increase default mailbox timeout (Karthik)
- Skip clearing purged page-table BOs (Tejas)
- tests: Fix subplatform selection (Wajdeczko)
- log: Relax location ID recognition (Wajdeczko)
- i2c: Disable IRQ on unbind (Raag)
- Refactor VF LMEM BAR resize helper function (Wajdeczko)
- pf: Add _locked variant of config functions (Wajdeczko)
- nvm: add system controller region (Alexander)
- guc: Add simple KLV decoder helpers (Wajdeczko)
- debugfs: Expose per-engine idle status (Anirban)
- gt_throttle: Report power brake as a throttle reason on CRI (Anirban)
- tlb_inval: Treat wedged-device invalidations as complete (Shuicheng)
- Add mnemonic error reason to page fault diagnostics (Brost)
- Keep walking on SVM eviction failure (Brost)
- Make p2pdma distance check verbose via dynamic debug (Thomas)
- Consolidate semaphore instruction definitions (Roper)
- Poll GT for C6 before D3 (Vinay)

Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Matthew Brost <matthew.brost@intel.com>
Link: https://patch.msgid.link/aq2UzTdN95ZpzKGz@gsse-cloud1.jf.intel.com

...

This commit is contained in:

Dave Airlie 2026-09-22 15:52:47 +10:00

parent f2a214c0aa 320662381c

commit 014ee7742b

82 changed files with 3281 additions and 551 deletions

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410

drivers/gpu/drm/drm_gpusvm.c

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5

drivers/gpu/drm/drm_pagemap.c

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1

drivers/gpu/drm/xe/abi/xe_log_abi.h

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2

drivers/gpu/drm/xe/display/xe_dsb_buffer.c

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drivers/gpu/drm/xe/display/xe_fb_pin.c

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drivers/gpu/drm/xe/display/xe_panic.c

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drivers/gpu/drm/xe/instructions/xe_gpu_commands.h

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7

drivers/gpu/drm/xe/instructions/xe_mi_commands.h

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28

drivers/gpu/drm/xe/regs/xe_gt_regs.h

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303

drivers/gpu/drm/xe/tests/xe_guc_klv_helpers_kunit.c

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25

drivers/gpu/drm/xe/tests/xe_pci.c

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83

drivers/gpu/drm/xe/xe_bo.c

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drivers/gpu/drm/xe/xe_bo.h

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drivers/gpu/drm/xe/xe_bo_types.h

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drivers/gpu/drm/xe/xe_configfs.c

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drivers/gpu/drm/xe/xe_configfs.h

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drivers/gpu/drm/xe/xe_debugfs.c

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drivers/gpu/drm/xe/xe_debugfs.h

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drivers/gpu/drm/xe/xe_devcoredump.c

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drivers/gpu/drm/xe/xe_device.c

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drivers/gpu/drm/xe/xe_device.h

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drivers/gpu/drm/xe/xe_device_types.h

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drivers/gpu/drm/xe/xe_dma_buf.c

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drivers/gpu/drm/xe/xe_drm_ras_types.h

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drivers/gpu/drm/xe/xe_exec_queue.c

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drivers/gpu/drm/xe/xe_exec_queue_types.h

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drivers/gpu/drm/xe/xe_execlist.c

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drivers/gpu/drm/xe/xe_gt.c

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drivers/gpu/drm/xe/xe_gt_debugfs.c

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39

drivers/gpu/drm/xe/xe_gt_idle.c

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drivers/gpu/drm/xe/xe_gt_idle.h

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drivers/gpu/drm/xe/xe_gt_sriov_pf_config.c

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drivers/gpu/drm/xe/xe_gt_sriov_pf_config.h

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drivers/gpu/drm/xe/xe_gt_throttle.c

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drivers/gpu/drm/xe/xe_guc_capture.c

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drivers/gpu/drm/xe/xe_guc_klv_helpers.c

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drivers/gpu/drm/xe/xe_guc_klv_helpers.h

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drivers/gpu/drm/xe/xe_guc_pagefault.c

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drivers/gpu/drm/xe/xe_guc_submit.c

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drivers/gpu/drm/xe/xe_guc_submit.h

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drivers/gpu/drm/xe/xe_hwmon.c

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drivers/gpu/drm/xe/xe_i2c.c

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42

drivers/gpu/drm/xe/xe_log.c

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drivers/gpu/drm/xe/xe_lrc.c

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drivers/gpu/drm/xe/xe_lrc.h

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121

drivers/gpu/drm/xe/xe_migrate.c

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drivers/gpu/drm/xe/xe_migrate.h

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115

drivers/gpu/drm/xe/xe_mmio_gem.c

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drivers/gpu/drm/xe/xe_mmio_gem.h

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drivers/gpu/drm/xe/xe_nvm.c

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drivers/gpu/drm/xe/xe_pagefault.c

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drivers/gpu/drm/xe/xe_pagefault.h

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drivers/gpu/drm/xe/xe_pagefault_types.h

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drivers/gpu/drm/xe/xe_pci.c

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drivers/gpu/drm/xe/xe_pci_sriov.c

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drivers/gpu/drm/xe/xe_pcode.c

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drivers/gpu/drm/xe/xe_pcode.h

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drivers/gpu/drm/xe/xe_pm.c

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drivers/gpu/drm/xe/xe_pm.h

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drivers/gpu/drm/xe/xe_pt.c

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drivers/gpu/drm/xe/xe_ras.c

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drivers/gpu/drm/xe/xe_res_cursor.h

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15

drivers/gpu/drm/xe/xe_ring_ops.c

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drivers/gpu/drm/xe/xe_shrinker.c

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drivers/gpu/drm/xe/xe_sriov_packet.c

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drivers/gpu/drm/xe/xe_svm.c

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20

drivers/gpu/drm/xe/xe_svm.h

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drivers/gpu/drm/xe/xe_sysctrl.c

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drivers/gpu/drm/xe/xe_sysctrl.h

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drivers/gpu/drm/xe/xe_sysctrl_mailbox_types.h

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drivers/gpu/drm/xe/xe_tile_types.h

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3

drivers/gpu/drm/xe/xe_tlb_inval.c

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drivers/gpu/drm/xe/xe_ttm_vram_mgr.c

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3

drivers/gpu/drm/xe/xe_ttm_vram_mgr.h

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drivers/gpu/drm/xe/xe_ttm_vram_mgr_types.h

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drivers/gpu/drm/xe/xe_userptr.c

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drivers/gpu/drm/xe/xe_vm.c

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drivers/gpu/drm/xe/xe_vm_types.h

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drivers/gpu/drm/xe/xe_vram.c

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drivers/gpu/drm/xe/xe_vram.h

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include/drm/drm_gpusvm.h

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include/uapi/drm/xe_drm.h

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