Hi Dave, Simona An additional drm-xe-next PR as requested on IRC. Take 2, This time with a normal-looking diffstat.
A lot of fixes but some new stuff as detailed below. Please note that the top commit, "Drop force_alloc from xe_bo_evict in selftests" carries a Fixes tag that is not an ancestor, but that commit is in drm-next so should not be a problem once merged, I hope. Thanks, Thomas drm-xe-next-2025-04-28-1: Core Changes: - Add drm_coredump_printer_is_full() (Matt Brost) Driver Changes: - Do not queue unneeded terminations from debugfs (Daniele) - Fix out-of-bound while enabling engine activity stats (Michal) - Use GT oriented message to report engine activity error (Michal) - Some fault-injection additions (Satyanarayana) - Fix an error pointer dereference (Harshit) - Fix capture of steering registers (John) - Use the steering flag when printing registers (John) - Cache DSS info when creating capture register list (John) - Backup VRAM in PM notifier instead of in the suspend / freeze callbacks (Matt Auld) - Fix CFI violation when accessing sysfs files (Jeevaka) - Fix kernel version docs for temperature and fan speed (Lucas) - Add devcoredump chunking (Matt Brost) - Update xe_ttm_access_memory to use GPU for non-visible access (Matt Brost) - Abort printing coredump in VM printer output if full (Matt Brost) - Resolve a possible circular locking dependency (Harish) - Don't support EU stall on SRIOV VF (Harish) - Drop force_alloc from xe_bo_evict in selftests (Matt Brost) The following changes since commit d2b9e2f8a15d53121ae8f2c67b69cf06b6fa586c: Merge tag 'drm-xe-next-2025-04-17' of https://gitlab.freedesktop.org/drm/xe/kernel into drm-next (2025-04-26 08:06:14 +1000) are available in the Git repository at: https://gitlab.freedesktop.org/drm/xe/kernel.git tags/drm-xe-next-2025-04-28-1 for you to fetch changes up to 1bb53d05ba71b684f61bd11df8b99fe75ce52754: Merge drm/drm-next into drm-xe-next (2025-04-28 17:42:49 +0200) ---------------------------------------------------------------- Core Changes: - Add drm_coredump_printer_is_full() (Matt Brost) Driver Changes: - Do not queue unneeded terminations from debugfs (Daniele) - Fix out-of-bound while enabling engine activity stats (Michal) - Use GT oriented message to report engine activity error (Michal) - Some fault-injection additions (Satyanarayana) - Fix an error pointer dereference (Harshit) - Fix capture of steering registers (John) - Use the steering flag when printing registers (John) - Cache DSS info when creating capture register list (John) - Backup VRAM in PM notifier instead of in the suspend / freeze callbacks (Matt Auld) - Fix CFI violation when accessing sysfs files (Jeevaka) - Fix kernel version docs for temperature and fan speed (Lucas) - Add devcoredump chunking (Matt Brost) - Update xe_ttm_access_memory to use GPU for non-visible access (Matt Brost) - Abort printing coredump in VM printer output if full (Matt Brost) - Resolve a possible circular locking dependency (Harish) - Don't support EU stall on SRIOV VF (Harish) - Drop force_alloc from xe_bo_evict in selftests (Matt Brost) ---------------------------------------------------------------- Daniele Ceraolo Spurio (1): drm/xe/pxp: do not queue unneeded terminations from debugfs Harish Chegondi (2): drm/xe/eustall: Resolve a possible circular locking dependency drm/xe/eustall: Do not support EU stall on SRIOV VF Harshit Mogalapalli (1): drm/xe/svm: fix dereferencing error pointer in drm_gpusvm_range_alloc() Jeevaka Prabu Badrappan (1): drm/xe: Fix CFI violation when accessing sysfs files John Harrison (3): drm/xe/guc: Fix capture of steering registers drm/xe/guc: Use the steering flag when printing registers drm/xe/guc: Cache DSS info when creating capture register list Lucas De Marchi (2): drm/xe/hwmon: Fix kernel version documentation for temperature drm/xe/hwmon: Fix kernel version documentation for fan speed Matthew Auld (3): drm/xe: evict user memory in PM notifier drm/xe: share bo dma-resv with backup object drm/xe: handle pinned memory in PM notifier Matthew Brost (5): drm/xe: Add devcoredump chunking drm/xe: Update xe_ttm_access_memory to use GPU for non-visible access drm/print: Add drm_coredump_printer_is_full drm/xe: Abort printing coredump in VM printer output if full drm/xe: Drop force_alloc from xe_bo_evict in selftests Michal Wajdeczko (2): drm/xe/guc: Fix out-of-bound while enabling engine activity stats drm/xe: Use GT oriented message to report engine activity error Satyanarayana K V P (2): drm/xe: Introduce fault injection for guc mmio send/recv. drm/xe: Introduce fault injection for guc CTB send/recv Thomas Hellström (2): Merge drm/drm-next into drm-xe-next Merge drm/drm-next into drm-xe-next .../ABI/testing/sysfs-driver-intel-xe-hwmon | 10 +- drivers/gpu/drm/xe/tests/xe_bo.c | 2 +- drivers/gpu/drm/xe/tests/xe_dma_buf.c | 2 +- drivers/gpu/drm/xe/tests/xe_migrate.c | 2 +- drivers/gpu/drm/xe/xe_bo.c | 152 +++++++++++--- drivers/gpu/drm/xe/xe_bo.h | 2 + drivers/gpu/drm/xe/xe_bo_evict.c | 96 +++++++-- drivers/gpu/drm/xe/xe_bo_evict.h | 3 + drivers/gpu/drm/xe/xe_bo_types.h | 2 + drivers/gpu/drm/xe/xe_devcoredump.c | 57 ++++-- drivers/gpu/drm/xe/xe_devcoredump_types.h | 2 + drivers/gpu/drm/xe/xe_device_types.h | 3 + drivers/gpu/drm/xe/xe_eu_stall.c | 14 +- drivers/gpu/drm/xe/xe_eu_stall.h | 3 +- drivers/gpu/drm/xe/xe_gt_freq.c | 82 ++++---- drivers/gpu/drm/xe/xe_gt_idle.c | 28 +-- drivers/gpu/drm/xe/xe_gt_throttle.c | 90 ++++----- drivers/gpu/drm/xe/xe_guc.c | 1 + drivers/gpu/drm/xe/xe_guc_capture.c | 102 +++++----- drivers/gpu/drm/xe/xe_guc_capture_types.h | 2 + drivers/gpu/drm/xe/xe_guc_ct.c | 1 + drivers/gpu/drm/xe/xe_guc_engine_activity.c | 7 +- drivers/gpu/drm/xe/xe_migrate.c | 218 +++++++++++++++++++-- drivers/gpu/drm/xe/xe_migrate.h | 4 + drivers/gpu/drm/xe/xe_pci.c | 2 +- drivers/gpu/drm/xe/xe_pci_sriov.c | 5 +- drivers/gpu/drm/xe/xe_pm.c | 68 ++++++- drivers/gpu/drm/xe/xe_pm.h | 2 +- drivers/gpu/drm/xe/xe_pxp_debugfs.c | 13 +- drivers/gpu/drm/xe/xe_svm.c | 2 +- drivers/gpu/drm/xe/xe_vm.c | 3 + include/drm/drm_print.h | 20 ++ 32 files changed, 756 insertions(+), 244 deletions(-)
