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714b79f7f416eae2b6d7d3b747deb7a498b4b87f
linux-nf/drivers/gpu/drm/xe
History
Tvrtko Ursulin 6bd90e700b drm/xe: Make dma-fences compliant with the safe access rules 
Xe can free some of the data pointed to by the dma-fences it exports. Most
notably the timeline name can get freed if userspace closes the associated
submit queue. At the same time the fence could have been exported to a
third party (for example a sync_fence fd) which will then cause an use-
after-free on subsequent access.

To make this safe we need to make the driver compliant with the newly
documented dma-fence rules. Driver has to ensure a RCU grace period
between signalling a fence and freeing any data pointed to by said fence.

For the timeline name we simply make the queue be freed via kfree_rcu and
for the shared lock associated with multiple queues we add a RCU grace
period before freeing the per GT structure holding the lock.

Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@igalia.com>
Reviewed-by: Matthew Brost <matthew.brost@intel.com>
Acked-by: Lucas De Marchi <lucas.demarchi@intel.com>
Signed-off-by: Tvrtko Ursulin <tursulin@ursulin.net>
Link: https://lore.kernel.org/r/20250610164226.10817-5-tvrtko.ursulin@igalia.com
2025-06-13 08:28:22 +01:00
..
abi
drm/xe/guc: Enable w/a 16026508708
2025-04-10 14:09:35 -07:00
compat-i915-headers
drm/i915/irq: move i915->irq_lock to display->irq.lock
2025-05-07 11:09:43 +03:00
display
Merge tag 'drm-intel-next-2025-05-08' of https://gitlab.freedesktop.org/drm/i915/kernel into drm-next
2025-05-10 06:12:18 +10:00
instructions
Merge tag 'drm-next-2025-05-28' of https://gitlab.freedesktop.org/drm/kernel
2025-05-28 09:46:39 -07:00
regs
Merge tag 'drm-next-2025-06-06' of https://gitlab.freedesktop.org/drm/kernel
2025-06-06 08:09:56 -07:00
tests
drm/xe/tests/mocs: Hold XE_FORCEWAKE_ALL for LNCF regs
2025-05-08 12:44:34 -07:00
.gitignore
…
.kunitconfig
…
Kconfig
Merge tag 'drm-next-2025-06-06' of https://gitlab.freedesktop.org/drm/kernel
2025-06-06 08:09:56 -07:00
Kconfig.debug
drm/xe: Fix all typos in xe
2025-01-09 17:58:09 +01:00
Kconfig.profile
drm/xe: Add missing SPDX license identifiers
2025-01-17 15:25:52 +01:00
Makefile
Merge tag 'drm-intel-next-2025-05-08' of https://gitlab.freedesktop.org/drm/i915/kernel into drm-next
2025-05-10 06:12:18 +10:00
xe_args.h
…
xe_assert.h
drm/xe: Fix case for asserts in documentation
2024-11-05 05:59:01 -08:00
xe_bb_types.h
…
xe_bb.c
drm/xe: Fix all typos in xe
2025-01-09 17:58:09 +01:00
xe_bb.h
…
xe_bo_doc.h
drm/xe: Fix all typos in xe
2025-01-09 17:58:09 +01:00
xe_bo_evict.c
drm/xe: handle pinned memory in PM notifier
2025-04-23 09:32:16 +01:00
xe_bo_evict.h
drm/xe: handle pinned memory in PM notifier
2025-04-23 09:32:16 +01:00
xe_bo_types.h
drm/xe: share bo dma-resv with backup object
2025-04-23 09:32:16 +01:00
xe_bo.c
drm/xe/pxp: Use the correct define in the set_property_funcs array
2025-06-05 18:07:25 +02:00
xe_bo.h
Merge drm/drm-next into drm-xe-next
2025-04-28 17:42:49 +02:00
xe_configfs.c
drm/xe: Enable configfs support for survivability mode
2025-04-08 22:24:00 -07:00
xe_configfs.h
drm/xe: Enable configfs support for survivability mode
2025-04-08 22:24:00 -07:00
xe_debugfs.c
drm/xe/debugfs: fixed the return value of wedged_mode_set
2025-02-14 10:08:16 -05:00
xe_debugfs.h
drm/xe: Allow to compile out debugfs
2024-08-09 21:15:14 -07:00
xe_devcoredump_types.h
drm/xe: Add devcoredump chunking
2025-04-24 15:51:38 -07:00
xe_devcoredump.c
drm/xe: fix devcoredump chunk alignmnent calculation
2025-05-01 11:48:56 -04:00
xe_devcoredump.h
drm/xe: Fix and re-enable xe_print_blob_ascii85()
2025-02-03 12:56:52 -05:00
xe_device_sysfs.c
drm/xe: drop redundant conversion to bool
2025-06-05 18:06:01 +02:00
xe_device_sysfs.h
…
xe_device_types.h
Merge tag 'drm-next-2025-06-06' of https://gitlab.freedesktop.org/drm/kernel
2025-06-06 08:09:56 -07:00
xe_device.c
drm/xe: Move xe_device_sysfs_init() to xe_device_probe()
2025-05-07 15:31:10 -04:00
xe_device.h
drm/xe: Drop remove callback support
2025-02-25 14:29:06 -08:00
xe_dma_buf.c
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 +10:00
xe_dma_buf.h
…
xe_drm_client.c
drm/xe/client: Skip show_run_ticks if unable to read timestamp
2025-02-20 13:49:08 +01:00
xe_drm_client.h
…
xe_drv.h
drm: remove driver date from struct drm_driver and all drivers
2024-12-05 12:35:42 +02:00
xe_eu_stall.c
drm/xe: Use copy_from_user() instead of __copy_from_user()
2025-05-07 09:27:40 -07:00
xe_eu_stall.h
drm/xe/eustall: Do not support EU stall on SRIOV VF
2025-05-01 09:36:48 -07:00
xe_exec_queue_types.h
drm/xe/uapi: Use hint for guc to set GT frequency
2025-03-05 09:54:24 +05:30
xe_exec_queue.c
Merge tag 'drm-next-2025-06-06' of https://gitlab.freedesktop.org/drm/kernel
2025-06-06 08:09:56 -07:00
xe_exec_queue.h
drm/xe/pxp/uapi: Add userspace and LRC support for PXP-using queues
2025-02-03 11:51:18 -08:00
xe_exec.c
drm/xe: Use copy_from_user() instead of __copy_from_user()
2025-05-07 09:27:40 -07:00
xe_exec.h
…
xe_execlist_types.h
drm/xe: move the kernel lrc from hwe to execlist port
2024-08-28 14:50:13 -04:00
xe_execlist.c
treewide: Switch/rename to timer_delete[_sync]()
2025-04-05 10:30:12 +02:00
xe_execlist.h
…
xe_force_wake_types.h
drm/xe: Error handling in xe_force_wake_get()
2024-10-17 10:17:07 -04:00
xe_force_wake.c
drm/xe: Remove pointless gen11 assertions
2025-03-10 06:04:38 -07:00
xe_force_wake.h
drm/xe: Change return type to void for xe_force_wake_put
2024-10-17 10:17:10 -04:00
xe_gen_wa_oob.c
drm/xe: xe_gen_wa_oob: replace program_invocation_short_name
2025-02-27 11:01:15 -08:00
xe_ggtt_types.h
drm/xe: Fix missing runtime outer protection for ggtt_remove_node
2024-08-22 14:00:45 -04:00
xe_ggtt.c
drm/xe: unconditionally apply PINNED for pin_map()
2025-04-04 11:41:08 +01:00
xe_ggtt.h
drm/xe: Make xe_ggtt_node struct independent
2024-08-22 14:00:45 -04:00
xe_gpu_scheduler_types.h
…
xe_gpu_scheduler.c
drm/sched: Use struct for drm_sched_init() params
2025-02-12 11:59:52 +01:00
xe_gpu_scheduler.h
drm/xe/sched: stop re-submitting signalled jobs
2025-06-05 18:07:15 +02:00
xe_gsc_debugfs.c
drm/xe/gsc: Add debugfs to print GSC info
2024-08-29 10:32:20 -07:00
xe_gsc_debugfs.h
drm/xe/gsc: Add debugfs to print GSC info
2024-08-29 10:32:20 -07:00
xe_gsc_proxy.c
drm/xe/gsc: do not flush the GSC worker from the reset path
2025-05-08 12:44:41 -07:00
xe_gsc_proxy.h
drm/xe/gsc: do not flush the GSC worker from the reset path
2025-05-08 12:44:41 -07:00
xe_gsc_submit.c
…
xe_gsc_submit.h
…
xe_gsc_types.h
drm/xe: Cleanup unwind of gt initialization
2025-02-14 11:42:55 -08:00
xe_gsc.c
drm/xe/gsc: do not flush the GSC worker from the reset path
2025-05-08 12:44:41 -07:00
xe_gsc.h
drm/xe/gsc: do not flush the GSC worker from the reset path
2025-05-08 12:44:41 -07:00
xe_gt_ccs_mode.c
drm/xe: make change ccs_mode a synchronous action
2025-01-15 11:32:50 +01:00
xe_gt_ccs_mode.h
…
xe_gt_clock.c
drm/xe: Apply Wa_16023105232
2025-03-25 20:51:29 -07:00
xe_gt_clock.h
…
xe_gt_debugfs.c
drm/xe: Release force wake first then runtime power
2025-05-08 12:44:51 -07:00
xe_gt_debugfs.h
…
xe_gt_freq.c
drm/xe: Add missing documentation of rpa_freq
2025-05-28 17:23:13 +02:00
xe_gt_freq.h
…
xe_gt_idle_types.h
drm/xe: Add locks in gtidle code
2025-01-14 07:02:49 -08:00
xe_gt_idle.c
drm/xe: Fix CFI violation when accessing sysfs files
2025-04-23 15:24:06 -04:00
xe_gt_idle.h
drm/xe: Add locks in gtidle code
2025-01-14 07:02:49 -08:00
xe_gt_mcr.c
drm/xe: Don't print error about hwconfig when using execlists
2025-03-31 06:28:03 -07:00
xe_gt_mcr.h
drm/xe/guc: Adding steering info support for GuC register lists
2025-01-15 11:32:50 +01:00
xe_gt_pagefault.c
drm/xe: Add page queue multiplier
2025-05-08 12:44:20 -07:00
xe_gt_pagefault.h
…
xe_gt_printk.h
drm/xe: Introduce xe_gt_dbg_printer()
2024-12-11 07:28:08 -08:00
xe_gt_sriov_pf_config_types.h
drm/xe/pf: Add functions to configure VF scheduling priority
2024-11-08 13:31:15 +01:00
xe_gt_sriov_pf_config.c
drm/xe/sriov: support non-contig VRAM provisioning
2025-04-04 11:41:11 +01:00
xe_gt_sriov_pf_config.h
drm/xe/pf: Release all VFs configs on device removal
2025-02-16 21:36:38 +01:00
xe_gt_sriov_pf_control_types.h
drm/xe/pf: Save VF GuC state when pausing VF
2024-09-16 13:00:31 +02:00
xe_gt_sriov_pf_control.c
drm/xe/pf: Save VF GuC state when pausing VF
2024-09-16 13:00:31 +02:00
xe_gt_sriov_pf_control.h
drm/xe/pf: Improve VF control
2024-08-30 10:51:09 +02:00
xe_gt_sriov_pf_debugfs.c
drm/xe/pf: Don't show GGTT/LMEM debugfs files under media GT
2025-04-14 12:41:58 +02:00
xe_gt_sriov_pf_debugfs.h
…
xe_gt_sriov_pf_helpers.h
drm/xe: Fix case for asserts in documentation
2024-11-05 05:59:01 -08:00
xe_gt_sriov_pf_migration_types.h
drm/xe/pf: Add functions to save and restore VF GuC state
2024-09-16 13:00:22 +02:00
xe_gt_sriov_pf_migration.c
drm/xe/pf: Allow to view and replace VF GuC state over debugfs
2024-09-16 13:00:39 +02:00
xe_gt_sriov_pf_migration.h
drm/xe/pf: Allow to view and replace VF GuC state over debugfs
2024-09-16 13:00:39 +02:00
xe_gt_sriov_pf_monitor_types.h
…
xe_gt_sriov_pf_monitor.c
…
xe_gt_sriov_pf_monitor.h
…
xe_gt_sriov_pf_policy_types.h
…
xe_gt_sriov_pf_policy.c
drm/xe/pf: Use GuC Buffer Cache during policy provisioning
2025-01-27 19:53:59 +01:00
xe_gt_sriov_pf_policy.h
…
xe_gt_sriov_pf_service_types.h
…
xe_gt_sriov_pf_service.c
drm/xe/pf: Drop CTC_MODE from VF runtime register list
2025-03-12 13:44:05 +01:00
xe_gt_sriov_pf_service.h
…
xe_gt_sriov_pf_types.h
drm/xe/pf: Move VFs reprovisioning to worker
2025-01-27 20:34:18 +01:00
xe_gt_sriov_pf.c
drm/xe/pf: Release all VFs configs on device removal
2025-02-16 21:36:38 +01:00
xe_gt_sriov_pf.h
drm/xe/pf: Fix migration initialization
2025-02-03 12:56:39 -05:00
xe_gt_sriov_printk.h
…
xe_gt_sriov_vf_debugfs.c
drm/xe: use IS_ENABLED() instead of defined() on config options
2024-09-06 16:32:49 +03:00
xe_gt_sriov_vf_debugfs.h
…
xe_gt_sriov_vf_types.h
…
xe_gt_sriov_vf.c
drm/xe/vf: Retry sending MMIO request to GUC on timeout error
2025-02-28 10:20:35 +01:00
xe_gt_sriov_vf.h
drm/xe/vf: Don't try to trigger a full GT reset if VF
2025-02-04 15:31:45 +01:00
xe_gt_stats_types.h
drm/xe/svm: Add stats for SVM page faults
2025-03-13 10:05:45 +01:00
xe_gt_stats.c
drm/xe/svm: Add stats for SVM page faults
2025-03-13 10:05:45 +01:00
xe_gt_stats.h
drm/xe: Split xe_gt_stat.h
2024-11-15 15:59:51 -08:00
xe_gt_sysfs_types.h
…
xe_gt_sysfs.c
drm/xe: use devm_add_action_or_reset() helper
2024-10-03 01:13:54 -05:00
xe_gt_sysfs.h
…
xe_gt_throttle.c
drm/xe: Fix CFI violation when accessing sysfs files
2025-04-23 15:24:06 -04:00
xe_gt_throttle.h
…
xe_gt_tlb_invalidation_types.h
drm/xe: Hold a PM ref when GT TLB invalidations are inflight
2024-08-15 09:44:22 -04:00
xe_gt_tlb_invalidation.c
drm/xe: Fix an out-of-bounds shift when invalidating TLB
2025-04-07 13:16:07 -07:00
xe_gt_tlb_invalidation.h
drm/xe: Nuke VM's mapping upon close
2025-03-06 11:35:38 -08:00
xe_gt_topology.c
drm/xe/xe3: Generate and store the L3 bank mask
2025-01-15 12:39:22 -08:00
xe_gt_topology.h
drm/xe/topology: Add a function to find the index of the last enabled DSS in a mask
2025-02-26 11:30:56 -08:00
xe_gt_types.h
drm/xe: Apply Wa_16023105232
2025-03-25 20:51:29 -07:00
xe_gt.c
drm/xe/gsc: do not flush the GSC worker from the reset path
2025-05-08 12:44:41 -07:00
xe_gt.h
drm/xe: Cleanup unwind of gt initialization
2025-02-14 11:42:55 -08:00
xe_guc_ads_types.h
drm/xe/guc: Prepare GuC register list and update ADS size for error capture
2024-10-08 09:34:04 -07:00
xe_guc_ads.c
drm/xe: Set LRC addresses before guc load
2025-04-17 18:53:38 -07:00
xe_guc_ads.h
…
xe_guc_buf_types.h
drm/xe/guc: Introduce the GuC Buffer Cache
2025-01-19 00:12:03 +01:00
xe_guc_buf.c
drm/xe/guc: Fix sizeof(32) typo
2025-01-21 22:01:28 +01:00
xe_guc_buf.h
drm/xe/guc: Introduce the GuC Buffer Cache
2025-01-19 00:12:03 +01:00
xe_guc_capture_types.h
drm/xe/guc: Cache DSS info when creating capture register list
2025-04-22 10:24:47 -07:00
xe_guc_capture.c
drm/xe/guc: Fix capture of steering registers
2025-04-28 22:18:27 -07:00
xe_guc_capture.h
drm/xe: Change xe_engine_snapshot_capture_for_job to be for queue
2024-11-14 06:38:46 -08:00
xe_guc_ct_types.h
drm/xe/guc: Dump entire CTB on errors
2024-10-07 18:35:00 -07:00
xe_guc_ct.c
drm/xe: Introduce fault injection for guc CTB send/recv
2025-04-17 22:11:17 +02:00
xe_guc_ct.h
drm/xe/guc: Separate full CTB content from guc_info debugfs
2024-10-29 13:11:34 -07:00
xe_guc_db_mgr.c
…
xe_guc_db_mgr.h
…
xe_guc_debugfs.c
drm/xe/guc: Make creation of SLPC debugfs files conditional
2025-05-23 09:40:55 +02:00
xe_guc_debugfs.h
…
xe_guc_engine_activity_types.h
drm/xe: Add support for per-function engine activity
2025-03-25 07:14:32 -07:00
xe_guc_engine_activity.c
drm/xe/guc: Fix out-of-bound while enabling engine activity stats
2025-04-17 21:57:18 +02:00
xe_guc_engine_activity.h
drm/xe: Add support for per-function engine activity
2025-03-25 07:14:32 -07:00
xe_guc_exec_queue_types.h
drm/xe: Make dma-fences compliant with the safe access rules
2025-06-13 08:28:22 +01:00
xe_guc_fwif.h
drm/xe: Add engine activity support
2025-02-24 12:32:09 -08:00
xe_guc_hwconfig.c
drm/xe/mcr: Try to derive dss_per_grp from hwconfig attributes
2024-08-16 11:07:13 -07:00
xe_guc_hwconfig.h
drm/xe/mcr: Try to derive dss_per_grp from hwconfig attributes
2024-08-16 11:07:13 -07:00
xe_guc_hxg_helpers.h
…
xe_guc_id_mgr.c
…
xe_guc_id_mgr.h
…
xe_guc_klv_helpers.c
drm/xe/guc: Add VF_CFG_SCHED_PRIORITY to KLV helper
2024-11-08 13:31:14 +01:00
xe_guc_klv_helpers.h
…
xe_guc_klv_thresholds_set_types.h
…
xe_guc_klv_thresholds_set.h
drm/xe/guc: Add yet another helper macro for threshold
2024-10-07 12:58:38 +02:00
xe_guc_log_types.h
drm/xe/guc: Capture all available bits of GuC timestamp
2024-10-29 13:11:33 -07:00
xe_guc_log.c
drm/xe: Add XE_BO_FLAG_PINNED_NORESTORE
2025-04-04 11:41:01 +01:00
xe_guc_log.h
drm/xe/guc: Extract GuC error capture lists
2024-10-08 09:34:45 -07:00
xe_guc_pc_types.h
drm/xe: Introduce the RPa information
2025-01-08 15:49:21 -05:00
xe_guc_pc.c
drm/xe: Restore EIO errno return when GuC PC start fails
2025-04-07 14:00:27 -07:00
xe_guc_pc.h
drm/xe/pmu: Add GT frequency events
2025-04-02 16:25:28 -07:00
xe_guc_relay_types.h
…
xe_guc_relay.c
drm/xe/relay: Don't use GFP_KERNEL for new transactions
2025-02-04 15:05:49 +01:00
xe_guc_relay.h
…
xe_guc_submit_types.h
…
xe_guc_submit.c
drm/xe: Make dma-fences compliant with the safe access rules
2025-06-13 08:28:22 +01:00
xe_guc_submit.h
drm/xe/guc: Extract GuC error capture lists
2024-10-08 09:34:45 -07:00
xe_guc_types.h
drm/xe: Fix taking invalid lock on wedge
2025-04-07 14:22:35 -07:00
xe_guc.c
drm/xe/vf: Fix guc_info debugfs for VFs
2025-04-29 13:20:57 -07:00
xe_guc.h
drm/xe/guc: Prepare GuC register list and update ADS size for error capture
2024-10-08 09:34:04 -07:00
xe_heci_gsc.c
drm/xe: Fix uninitialized pointer def
2025-02-26 08:29:30 -08:00
xe_heci_gsc.h
drm/xe: Stop ignoring errors from xe_heci_gsc_init()
2025-02-25 14:32:03 -08:00
xe_hmm.c
drm/xe/userptr: fix notifier vs folio deadlock
2025-04-17 18:53:38 -07:00
xe_hmm.h
drm/xe/userptr: Unmap userptrs in the mmu notifier
2025-03-05 14:25:27 -05:00
xe_huc_debugfs.c
…
xe_huc_debugfs.h
…
xe_huc_types.h
…
xe_huc.c
drm/xe/huc: Update handling of xe_force_wake_get return
2024-10-17 10:17:09 -04:00
xe_huc.h
…
xe_hw_engine_class_sysfs.c
drm/xe/hw_engine: define sysfs_ops on all directories
2025-04-07 13:16:07 -07:00
xe_hw_engine_class_sysfs.h
…
xe_hw_engine_group_types.h
drm/xe/hw_engine_group: Introduce xe_hw_engine_group
2024-08-17 18:31:47 -07:00
xe_hw_engine_group.c
drm/xe: Allow fault injection in exec queue IOCTLs
2025-03-06 12:16:35 +01:00
xe_hw_engine_group.h
drm/xe/exec: Switch hw engine group execution mode upon job submission
2024-08-17 18:31:57 -07:00
xe_hw_engine_types.h
drm/xe: Remove "graphics tile" from kernel doc
2025-01-03 12:43:02 -08:00
xe_hw_engine.c
drm/xe: Ensure fixed_slice_mode gets set after ccs_mode change
2025-04-07 13:16:07 -07:00
xe_hw_engine.h
drm/xe: Change xe_engine_snapshot_capture_for_job to be for queue
2024-11-14 06:38:46 -08:00
xe_hw_fence_types.h
drm/xe: Remove "graphics tile" from kernel doc
2025-01-03 12:43:02 -08:00
xe_hw_fence.c
drm/xe: Make dma-fences compliant with the safe access rules
2025-06-13 08:28:22 +01:00
xe_hw_fence.h
…
xe_hwmon.c
drm/xe/hwmon: Move card reactive critical power under channel card
2025-06-05 18:05:54 +02:00
xe_hwmon.h
drm/xe/hwmon: Stop ignoring errors on probe
2025-02-14 11:42:55 -08:00
xe_irq.c
drm/xe: Fix error handling in xe_irq_install()
2025-02-17 09:22:30 -05:00
xe_irq.h
drm/xe/irq: Manage MSI-X interrupts allocation
2024-12-13 13:38:13 -05:00
xe_lmtt_2l.c
…
xe_lmtt_ml.c
…
xe_lmtt_types.h
…
xe_lmtt.c
drm/xe: unconditionally apply PINNED for pin_map()
2025-04-04 11:41:08 +01:00
xe_lmtt.h
…
xe_lrc_types.h
drm/xe: Add WA BB to capture active context utilization
2025-05-14 09:03:29 -07:00
xe_lrc.c
Merge tag 'drm-next-2025-06-06' of https://gitlab.freedesktop.org/drm/kernel
2025-06-06 08:09:56 -07:00
xe_lrc.h
drm/xe: Add WA BB to capture active context utilization
2025-05-14 09:03:29 -07:00
xe_macros.h
drm/xe: Fix build error for XE_IOCTL_DBG macro
2024-11-04 23:24:26 -08:00
xe_map.h
…
xe_memirq_types.h
drm/xe: memirq infra changes for MSI-X
2024-09-19 10:14:20 +02:00
xe_memirq.c
drm/xe: Remove GEN11 prefixes from documentation
2025-03-10 06:04:38 -07:00
xe_memirq.h
drm/xe: memirq handler changes
2024-09-19 10:15:40 +02:00
xe_migrate_doc.h
…
xe_migrate.c
drm/xe: Update xe_ttm_access_memory to use GPU for non-visible access
2025-04-24 15:51:39 -07:00
xe_migrate.h
drm/xe: Update xe_ttm_access_memory to use GPU for non-visible access
2025-04-24 15:51:39 -07:00
xe_mmio.c
Merge tag 'drm-next-2025-05-28' of https://gitlab.freedesktop.org/drm/kernel
2025-05-28 09:46:39 -07:00
xe_mmio.h
drm/xe: Add xe_mmio_init() initialization function
2025-02-18 08:27:11 -08:00
xe_mocs.c
drm/xe/mocs: Check if all domains awake
2025-05-22 20:48:50 -07:00
xe_mocs.h
…
xe_module.c
Merge tag 'drm-next-2025-05-28' of https://gitlab.freedesktop.org/drm/kernel
2025-05-28 09:46:39 -07:00
xe_module.h
drm/xe: Strict migration policy for atomic SVM faults
2025-05-14 09:03:29 -07:00
xe_oa_types.h
xe/oa: Drop the unused logic to parse context image
2024-12-23 19:10:43 -08:00
xe_oa.c
drm/xe: Use copy_from_user() instead of __copy_from_user()
2025-05-07 09:27:40 -07:00
xe_oa.h
drm/xe/oa: Handle errors in xe_oa_register()
2025-02-14 11:42:55 -08:00
xe_observation.c
Merge drm/drm-next into drm-xe-next
2025-02-28 06:54:14 -08:00
xe_observation.h
drm/xe/uapi: Rename xe perf layer as xe observation layer
2024-07-11 09:54:24 -04:00
xe_pat.c
drm/xe/pat: Update handling of xe_force_wake_get return
2024-10-17 10:17:09 -04:00
xe_pat.h
…
xe_pci_sriov.c
drm/xe: Use GT oriented message to report engine activity error
2025-04-17 21:57:51 +02:00
xe_pci_sriov.h
…
xe_pci_types.h
drm/xe: Add WA BB to capture active context utilization
2025-05-14 09:03:29 -07:00
xe_pci.c
Merge tag 'drm-next-2025-06-06' of https://gitlab.freedesktop.org/drm/kernel
2025-06-06 08:09:56 -07:00
xe_pci.h
…
xe_pcode_api.h
drm/xe/hwmon: Add support to manage power limits though mailbox
2025-06-05 18:05:44 +02:00
xe_pcode.c
drm/xe/hwmon: Add support to manage power limits though mailbox
2025-06-05 18:05:44 +02:00
xe_pcode.h
drm/xe/hwmon: Add support to manage power limits though mailbox
2025-06-05 18:05:44 +02:00
xe_platform_types.h
drm/xe/ptl: Add PTL platform definition
2024-10-08 09:19:50 -07:00
xe_pm.c
Merge tag 'drm-next-2025-05-28' of https://gitlab.freedesktop.org/drm/kernel
2025-05-28 09:46:39 -07:00
xe_pm.h
drm/xe: evict user memory in PM notifier
2025-04-23 09:32:16 +01:00
xe_pmu_types.h
drm/xe/pmu: Add attribute skeleton
2025-01-27 08:55:04 -08:00
xe_pmu.c
drm/xe/pmu: Add GT frequency events
2025-04-02 16:25:28 -07:00
xe_pmu.h
drm/xe/pmu: Enable PMU interface
2025-01-27 08:54:06 -08:00
xe_preempt_fence_types.h
drm/xe: prevent UAF around preempt fence
2024-08-19 10:39:28 -04:00
xe_preempt_fence.c
Merge v6.11-rc5 into drm-next
2024-08-27 14:09:45 +02:00
xe_preempt_fence.h
…
xe_pt_types.h
drm/xe: Add (re)bind to SVM page fault handler
2025-03-06 11:35:43 -08:00
xe_pt_walk.c
drm/xe: Add staging tree for VM binds
2025-03-05 14:25:11 -05:00
xe_pt_walk.h
drm/xe: Add staging tree for VM binds
2025-03-05 14:25:11 -05:00
xe_pt.c
Merge tag 'drm-next-2025-05-28' of https://gitlab.freedesktop.org/drm/kernel
2025-05-28 09:46:39 -07:00
xe_pt.h
drm/xe: Add SVM range invalidation and page fault
2025-03-06 11:35:40 -08:00
xe_pxp_debugfs.c
drm/xe/pxp: do not queue unneeded terminations from debugfs
2025-04-17 18:53:38 -07:00
xe_pxp_debugfs.h
drm/xe/pxp: Add PXP debugfs support
2025-02-03 11:51:28 -08:00
xe_pxp_submit.c
drm/xe/pxp: Don't use 0 to indicate NULL
2025-02-11 13:17:48 -08:00
xe_pxp_submit.h
drm/xe/pxp: Add GSC session initialization support
2025-02-03 11:51:15 -08:00
xe_pxp_types.h
drm/xe/pxp: add PXP PM support
2025-02-03 11:51:26 -08:00
xe_pxp.c
drm/xe/pxp: Clarify PXP queue creation behavior if PXP is not ready
2025-06-05 18:07:33 +02:00
xe_pxp.h
drm/i915/pxp & drm/xe/pxp: Figure out pxp instance from the gem object
2025-03-03 12:16:04 +02:00
xe_query.c
drm/xe: Introduce CONFIG_DRM_XE_GPUSVM
2025-03-27 11:46:06 +01:00
xe_query.h
…
xe_range_fence.c
…
xe_range_fence.h
…
xe_reg_sr_types.h
drm/xe/reg_sr: Remove register pool
2024-12-12 16:57:28 +01:00
xe_reg_sr.c
drm/xe/vf: Stop applying save-restore MMIOs if VF
2025-03-12 11:37:52 +01:00
xe_reg_sr.h
…
xe_reg_whitelist.c
drm/xe/rtp: Drop sentinels from arg to xe_rtp_process_to_sr()
2025-03-12 20:54:17 -07:00
xe_reg_whitelist.h
…
xe_res_cursor.h
drm/xe: Add dma_addr res cursor
2025-03-06 11:35:37 -08:00
xe_ring_ops_types.h
drm/xe: Adjust ringbuf emission for maximum possible size
2025-04-15 07:20:41 -07:00
xe_ring_ops.c
drm/xe: Save CTX_TIMESTAMP mmio value instead of LRC value
2025-05-14 09:03:29 -07:00
xe_ring_ops.h
…
xe_rtp_helpers.h
drm/xe/rtp: Expand max rules/actions per entry again
2024-07-29 11:19:40 -07:00
xe_rtp_types.h
…
xe_rtp.c
drm/xe/rtp: Drop sentinels from arg to xe_rtp_process_to_sr()
2025-03-12 20:54:17 -07:00
xe_rtp.h
drm/xe/rtp: Drop sentinels from arg to xe_rtp_process_to_sr()
2025-03-12 20:54:17 -07:00
xe_sa_types.h
drm/xe: Update xe_sa to use xe_managed_bo_create_pin_map
2024-08-23 09:54:32 -07:00
xe_sa.c
drm/xe: Add XE_BO_FLAG_PINNED_NORESTORE
2025-04-04 11:41:01 +01:00
xe_sa.h
drm/xe/sa: Minor header cleanups
2025-01-19 00:12:02 +01:00
xe_sched_job_types.h
drm/xe: Fix typo in xe_job_ptrs
2025-02-17 10:52:01 +05:30
xe_sched_job.c
drm/xe: Fix NPD when saving default context
2025-05-28 17:44:28 -07:00
xe_sched_job.h
…
xe_shrinker.c
drm/xe: Fix the gem shrinker name
2025-05-13 13:17:05 -07:00
xe_shrinker.h
drm/xe: Add a shrinker for xe bos
2025-03-05 17:08:59 +01:00
xe_sriov_pf_helpers.h
drm/xe: Fix case for asserts in documentation
2024-11-05 05:59:01 -08:00
xe_sriov_pf.c
…
xe_sriov_pf.h
…
xe_sriov_printk.h
…
xe_sriov_types.h
drm/xe/vf: React to MIGRATED interrupt
2024-11-06 14:53:35 +01:00
xe_sriov_vf.c
drm/xe/vf: Defer fixups if migrated twice fast
2024-11-06 15:25:30 +01:00
xe_sriov_vf.h
drm/xe/vf: React to MIGRATED interrupt
2024-11-06 14:53:35 +01:00
xe_sriov.c
drm/xe: Suppress printing of mode when running in non-sriov mode
2025-01-19 00:39:45 +01:00
xe_sriov.h
…
xe_step_types.h
drm/xe: remove display stepping handling
2024-08-22 15:48:21 +03:00
xe_step.c
drm/xe: remove display stepping handling
2024-08-22 15:48:21 +03:00
xe_step.h
…
xe_survivability_mode_types.h
drm/xe: Add functions and sysfs for boot survivability
2025-01-28 08:58:45 -05:00
xe_survivability_mode.c
drm/xe: Enable configfs support for survivability mode
2025-04-08 22:24:00 -07:00
xe_survivability_mode.h
drm/xe: Enable configfs support for survivability mode
2025-04-08 22:24:00 -07:00
xe_svm.c
Merge tag 'drm-next-2025-05-28' of https://gitlab.freedesktop.org/drm/kernel
2025-05-28 09:46:39 -07:00
xe_svm.h
Merge tag 'drm-next-2025-05-28' of https://gitlab.freedesktop.org/drm/kernel
2025-05-28 09:46:39 -07:00
xe_sync_types.h
…
xe_sync.c
drm/xe: Add fault injection for xe_sync_entry_parse
2025-02-21 13:02:54 +05:30
xe_sync.h
drm/xe: Remove unused xe_sync_entry_wait
2024-07-18 10:17:30 -07:00
xe_tile_sysfs_types.h
…
xe_tile_sysfs.c
…
xe_tile_sysfs.h
…
xe_tile.c
drm/xe: Add SVM device memory mirroring
2025-03-06 11:35:54 -08:00
xe_tile.h
drm/xe: Move suballocator init to after display init
2025-01-21 14:59:38 +01:00
xe_trace_bo.c
…
xe_trace_bo.h
drm/xe: Print vm parameter in xe_vma trace
2025-01-17 00:00:59 +05:30
xe_trace_guc.c
…
xe_trace_guc.h
drm/xe/trace: Add trace for engine activity
2025-02-24 12:32:09 -08:00
xe_trace_lrc.c
drm/xe: Add trace to lrc timestamp update
2024-11-05 13:38:46 -08:00
xe_trace_lrc.h
drm/xe: Add WA BB to capture active context utilization
2025-05-14 09:03:29 -07:00
xe_trace.c
…
xe_trace.h
drm/xe/eustall: Add support to read() and poll() EU stall data
2025-02-26 11:31:01 -08:00
xe_ttm_stolen_mgr.c
drm/xe: Stop ignoring errors from xe_ttm_stolen_mgr_init()
2025-02-14 11:42:54 -08:00
xe_ttm_stolen_mgr.h
drm/xe: Stop ignoring errors from xe_ttm_stolen_mgr_init()
2025-02-14 11:42:54 -08:00
xe_ttm_sys_mgr.c
drm/xe: Increase the XE_PL_TT watermark
2025-03-05 17:08:59 +01:00
xe_ttm_sys_mgr.h
…
xe_ttm_vram_mgr_types.h
drm/xe: Move VRAM manager to struct xe_vram_region
2025-02-10 13:08:59 +01:00
xe_ttm_vram_mgr.c
drm/xe: Move VRAM manager to struct xe_vram_region
2025-02-10 13:08:59 +01:00
xe_ttm_vram_mgr.h
…
xe_tuning.c
drm/xe/rtp: Drop sentinels from arg to xe_rtp_process_to_sr()
2025-03-12 20:54:17 -07:00
xe_tuning.h
drm/xe: Add performance tunings to debugfs
2025-02-28 21:47:33 -08:00
xe_uc_debugfs.c
drm/xe/gsc: Add debugfs to print GSC info
2024-08-29 10:32:20 -07:00
xe_uc_debugfs.h
…
xe_uc_fw_abi.h
…
xe_uc_fw_types.h
drm/xe: Fix all typos in xe
2025-01-09 17:58:09 +01:00
xe_uc_fw.c
drm/xe/guc: Bump the recommended GuC version to 70.44.1
2025-04-10 14:09:58 -07:00
xe_uc_fw.h
drm/xe/gsc: Do not attempt to load the GSC multiple times
2024-09-03 10:36:38 -04:00
xe_uc_types.h
…
xe_uc.c
drm/xe/gsc: do not flush the GSC worker from the reset path
2025-05-08 12:44:41 -07:00
xe_uc.h
drm/xe/gsc: do not flush the GSC worker from the reset path
2025-05-08 12:44:41 -07:00
xe_vm_doc.h
drm/xe: Fix a typo in xe_vm_doc.h
2025-01-17 00:01:58 +05:30
xe_vm_types.h
drm/xe: Rework eviction rejection of bound external bos
2025-06-05 18:07:07 +02:00
xe_vm.c
drm/xe/vm: move xe_svm_init() earlier
2025-06-05 18:05:19 +02:00
xe_vm.h
drm/xe: Rework eviction rejection of bound external bos
2025-06-05 18:07:07 +02:00
xe_vram_freq.c
drm/xe/pcode: Treat pcode as per-tile rather than per-GT
2024-09-03 10:36:46 -04:00
xe_vram_freq.h
…
xe_vram.c
drm/xe: Allow to drop vram resizing
2025-04-10 15:50:01 -07:00
xe_vram.h
…
xe_vsec.c
Merge drm/drm-next into drm-xe-next
2024-12-09 09:59:47 -05:00
xe_vsec.h
drm/xe/vsec: Support BMG devices
2024-12-03 15:02:55 -05:00
xe_wa_oob.rules
drm/xe/guc: Enable w/a 16026508708
2025-04-10 14:09:35 -07:00
xe_wa.c
Merge tag 'drm-next-2025-05-28' of https://gitlab.freedesktop.org/drm/kernel
2025-05-28 09:46:39 -07:00
xe_wa.h
drm/xe: Add assert for XE_WA() usage
2024-07-24 09:05:37 -07:00
xe_wait_user_fence.c
drm/xe/ufence: Flush xe ordered_wq in case of ufence timeout
2024-11-04 08:12:30 -08:00
xe_wait_user_fence.h
…
xe_wopcm_types.h
…
xe_wopcm.c
drm/xe: Use fault injection infrastructure to find issues at probe time
2024-10-03 08:58:26 -04:00
xe_wopcm.h
…