Hi Dave and Sima, Here goes our second drm-xe-next PR towards 7.1.
In the big things we have: - VM_BIND DECOMPRESS support - Two-pass MMU interval notifiers - Introduce the DRM RAS infrastructure over generic netlink - NVL-P enabling patches Thanks, Matt drm-xe-next-2026-03-12: UAPI Changes: - add VM_BIND DECOMPRESS support and on-demand decompression (Nitin) - Allow per queue programming of COMMON_SLICE_CHICKEN3 bit13 (Lionel) Cross-subsystem Changes: - Introduce the DRM RAS infrastructure over generic netlink (Riana, Rodrigo) Core Changes: - Two-pass MMU interval notifiers (Thomas) Driver Changes: - Merge drm/drm-next into drm-xe-next (Brost) - Fix overflow in guc_ct_snapshot_capture (Mika, Fixes) - Extract gt_pta_entry (Gustavo) - Extra enabling patches for NVL-P (Gustavo) - Add Wa_14026578760 (Varun) - Add type-specific GT loop iterator (Roper) - Refactor xe_migrate_prepare_vm (Raag) - Don't disable GuCRC in suspend path (Vinay, Fixes) - Add missing kernel docs in xe_exec_queue.c (Niranjana) - Change TEST_VRAM to work with 32-bit resource_size_t (Wajdeczko) - Fix memory leak in xe_vm_madvise_ioctl (Varun, Fixes) - Skip access counter queue init for unsupported platforms (Himal) The following changes since commit 58351f46de26bcc4403f9972f7aed430d15cbd03: Merge v7.0-rc3 into drm-next (2026-03-11 11:18:31 +0100) are available in the Git repository at: https://gitlab.freedesktop.org/drm/xe/kernel.git tags/drm-xe-next-2026-03-12 for you to fetch changes up to 42d3b66d4cdbacfc9d120d2301b8de89cc29a914: Merge drm/drm-next into drm-xe-next (2026-03-12 07:23:23 -0700) ---------------------------------------------------------------- UAPI Changes: - add VM_BIND DECOMPRESS support and on-demand decompression (Nitin) - Allow per queue programming of COMMON_SLICE_CHICKEN3 bit13 (Lionel) Cross-subsystem Changes: - Introduce the DRM RAS infrastructure over generic netlink (Riana, Rodrigo) Core Changes: - Two-pass MMU interval notifiers (Thomas) Driver Changes: - Merge drm/drm-next into drm-xe-next (Brost) - Fix overflow in guc_ct_snapshot_capture (Mika, Fixes) - Extract gt_pta_entry (Gustavo) - Extra enabling patches for NVL-P (Gustavo) - Add Wa_14026578760 (Varun) - Add type-specific GT loop iterator (Roper) - Refactor xe_migrate_prepare_vm (Raag) - Don't disable GuCRC in suspend path (Vinay, Fixes) - Add missing kernel docs in xe_exec_queue.c (Niranjana) - Change TEST_VRAM to work with 32-bit resource_size_t (Wajdeczko) - Fix memory leak in xe_vm_madvise_ioctl (Varun, Fixes) - Skip access counter queue init for unsupported platforms (Himal) ---------------------------------------------------------------- Gustavo Sousa (8): drm/xe: Modify stepping info directly in xe_step_*_get() drm/xe: Drop unused IS_PLATFORM_STEP() and IS_SUBPLATFORM_STEP() drm/xe/nvlp: Read platform-level stepping info drm/xe/rtp: Add support for matching platform-level stepping drm/xe/nvlp: Implement Wa_14026539277 drm/xe/xe3p: Drop Wa_16028780921 drm/xe: Translate C-state "reset value" into RC6 drm/xe/pat: Extract gt_pta_entry() Himal Prasad Ghimiray (1): drm/xe/guc: Skip access counter queue init for unsupported platforms Lionel Landwerlin (1): drm/xe: Allow per queue programming of COMMON_SLICE_CHICKEN3 bit13 Matt Roper (2): drm/xe: Add for_each_gt_with_type() iterator drm/xe: Utilize for_each_gt_with_type() for type-specific GT loops Matthew Brost (1): Merge drm/drm-next into drm-xe-next Michal Wajdeczko (1): drm/xe/tests: Change TEST_VRAM to work with 32-bit resource_size_t Mika Kuoppala (1): drm/xe: Fix overflow in guc_ct_snapshot_capture Niranjana Vishwanathapura (1): drm/xe: Add missing kernel docs in xe_exec_queue.c Nitin Gote (3): drm/xe: add VM_BIND DECOMPRESS uapi flag drm/xe: add xe_migrate_resolve wrapper and is_vram_resolve support drm/xe: implement VM_BIND decompression in vm_bind_ioctl Raag Jadav (1): drm/xe/migrate: Refactor xe_migrate_prepare_vm() Riana Tauro (4): drm/xe/xe_drm_ras: Add support for XE DRM RAS drm/xe/xe_hw_error: Integrate DRM RAS with hardware error handling drm/xe/xe_hw_error: Add support for Core-Compute errors drm/xe/xe_hw_error: Add support for PVC SoC errors Rodrigo Vivi (1): drm/ras: Introduce the DRM RAS infrastructure over generic netlink Thomas Hellström (4): mm/mmu_notifier: Allow two-pass struct mmu_interval_notifiers drm/xe/userptr: Convert invalidation to two-pass MMU notifier drm/xe: Split TLB invalidation into submit and wait steps drm/xe/userptr: Defer Waiting for TLB invalidation to the second pass if possible Varun Gupta (2): drm/xe: Fix memory leak in xe_vm_madvise_ioctl drm/xe: Add Wa_14026578760 Vinay Belgaumkar (1): drm/xe: Don't disable GuCRC in suspend path Documentation/gpu/drm-ras.rst | 103 +++++ Documentation/gpu/index.rst | 1 + Documentation/netlink/specs/drm_ras.yaml | 115 ++++++ drivers/gpu/drm/Kconfig | 10 + drivers/gpu/drm/Makefile | 1 + drivers/gpu/drm/drm_drv.c | 6 + drivers/gpu/drm/drm_ras.c | 354 ++++++++++++++++ drivers/gpu/drm/drm_ras_genl_family.c | 42 ++ drivers/gpu/drm/drm_ras_nl.c | 56 +++ drivers/gpu/drm/drm_ras_nl.h | 24 ++ drivers/gpu/drm/xe/Makefile | 1 + drivers/gpu/drm/xe/regs/xe_gt_regs.h | 12 +- drivers/gpu/drm/xe/regs/xe_hw_error_regs.h | 86 +++- .../gpu/drm/xe/tests/xe_gt_sriov_pf_config_kunit.c | 2 +- drivers/gpu/drm/xe/xe_bo.c | 55 +++ drivers/gpu/drm/xe/xe_bo.h | 2 + drivers/gpu/drm/xe/xe_device.c | 5 +- drivers/gpu/drm/xe/xe_device.h | 4 + drivers/gpu/drm/xe/xe_device_types.h | 16 +- drivers/gpu/drm/xe/xe_device_wa_oob.rules | 1 + drivers/gpu/drm/xe/xe_drm_ras.c | 186 +++++++++ drivers/gpu/drm/xe/xe_drm_ras.h | 15 + drivers/gpu/drm/xe/xe_drm_ras_types.h | 48 +++ drivers/gpu/drm/xe/xe_exec_queue.c | 131 +++++- drivers/gpu/drm/xe/xe_exec_queue_types.h | 2 + drivers/gpu/drm/xe/xe_gt.c | 41 ++ drivers/gpu/drm/xe/xe_gt_sriov_pf_config.c | 5 +- drivers/gpu/drm/xe/xe_guc.c | 1 - drivers/gpu/drm/xe/xe_guc_ads.c | 11 + drivers/gpu/drm/xe/xe_guc_ct_types.h | 2 +- drivers/gpu/drm/xe/xe_guc_pc.c | 8 + drivers/gpu/drm/xe/xe_hw_error.c | 451 +++++++++++++++++++-- drivers/gpu/drm/xe/xe_lrc.c | 9 + drivers/gpu/drm/xe/xe_lrc.h | 1 + drivers/gpu/drm/xe/xe_migrate.c | 143 +++++-- drivers/gpu/drm/xe/xe_migrate.h | 4 + drivers/gpu/drm/xe/xe_pat.c | 33 +- drivers/gpu/drm/xe/xe_pci.c | 12 +- drivers/gpu/drm/xe/xe_pci_types.h | 1 + drivers/gpu/drm/xe/xe_query.c | 2 + drivers/gpu/drm/xe/xe_rtp.c | 7 + drivers/gpu/drm/xe/xe_rtp.h | 20 + drivers/gpu/drm/xe/xe_rtp_types.h | 1 + drivers/gpu/drm/xe/xe_step.c | 74 +++- drivers/gpu/drm/xe/xe_step.h | 10 +- drivers/gpu/drm/xe/xe_step_types.h | 1 + drivers/gpu/drm/xe/xe_svm.c | 8 +- drivers/gpu/drm/xe/xe_tlb_inval.c | 84 ++++ drivers/gpu/drm/xe/xe_tlb_inval.h | 6 + drivers/gpu/drm/xe/xe_tlb_inval_types.h | 14 + drivers/gpu/drm/xe/xe_userptr.c | 155 ++++++- drivers/gpu/drm/xe/xe_userptr.h | 31 +- drivers/gpu/drm/xe/xe_vm.c | 136 +++---- drivers/gpu/drm/xe/xe_vm.h | 5 +- drivers/gpu/drm/xe/xe_vm_madvise.c | 10 +- drivers/gpu/drm/xe/xe_vm_types.h | 3 + drivers/gpu/drm/xe/xe_wa.c | 9 +- include/drm/drm_ras.h | 75 ++++ include/drm/drm_ras_genl_family.h | 17 + include/linux/mmu_notifier.h | 42 ++ include/uapi/drm/drm_ras.h | 49 +++ include/uapi/drm/xe_drm.h | 95 +++++ mm/mmu_notifier.c | 65 ++- 63 files changed, 2653 insertions(+), 266 deletions(-) create mode 100644 Documentation/gpu/drm-ras.rst create mode 100644 Documentation/netlink/specs/drm_ras.yaml create mode 100644 drivers/gpu/drm/drm_ras.c create mode 100644 drivers/gpu/drm/drm_ras_genl_family.c create mode 100644 drivers/gpu/drm/drm_ras_nl.c create mode 100644 drivers/gpu/drm/drm_ras_nl.h create mode 100644 drivers/gpu/drm/xe/xe_drm_ras.c create mode 100644 drivers/gpu/drm/xe/xe_drm_ras.h create mode 100644 drivers/gpu/drm/xe/xe_drm_ras_types.h create mode 100644 include/drm/drm_ras.h create mode 100644 include/drm/drm_ras_genl_family.h create mode 100644 include/uapi/drm/drm_ras.h
