averello/linux-stable-mirror
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git synced 2026-04-14 09:57:39 +02:00
Code Issues Packages Projects Releases Wiki Activity
Files
573bccc5c2fcc0e1681f61ba6aebf83dea5bb4e2
linux-stable-mirror/drivers/gpu/drm/xe
History
Harish Chegondi 15f4066889 drm/xe: Fix conversion from clock ticks to milliseconds 
[ Upstream commit 7276878b06 ]

When tick counts are large and multiplication by MSEC_PER_SEC is larger
than 64 bits, the conversion from clock ticks to milliseconds can go bad.

Use mul_u64_u32_div() instead.

Cc: Ashutosh Dixit <ashutosh.dixit@intel.com>
Signed-off-by: Harish Chegondi <harish.chegondi@intel.com>
Suggested-by: Umesh Nerlige Ramappa <umesh.nerlige.ramappa@intel.com>
Fixes: 49cc215aad ("drm/xe: Add xe_gt_clock_interval_to_ms helper")
Reviewed-by: Ashutosh Dixit <ashutosh.dixit@intel.com>
Signed-off-by: Ashutosh Dixit <ashutosh.dixit@intel.com>
Link: https://patch.msgid.link/1562f1b62d5be3fbaee100f09107f3cc49e40dd1.1763408584.git.harish.chegondi@intel.com
(cherry picked from commit 96b93ac214)
Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2025-12-07 06:24:55 +09:00
..
abi
drm/xe/guc: Add more GuC load error status codes
2025-11-13 15:34:09 -05:00
compat-i915-headers
drm/xe: add interface to request physical alignment for buffer objects
2025-07-10 16:05:03 +02:00
display
drm/xe: move DPT l2 flush to a more sensible place
2025-07-10 16:05:03 +02:00
instructions
drm/xe: Save CTX_TIMESTAMP mmio value instead of LRC value
2025-05-22 14:29:42 +02:00
regs
drm/xe: Replace double space with single space after comma
2025-07-10 16:05:03 +02:00
tests
drm/xe: Attempt to bring bos back to VRAM after eviction
2025-09-19 16:35:46 +02:00
.gitignore
…
.kunitconfig
…
Kconfig
Mark xe driver as BROKEN if kernel page size is not 4kB
2025-08-28 16:31:07 +02:00
Kconfig.debug
…
Kconfig.profile
…
Makefile
…
xe_args.h
…
xe_assert.h
…
xe_bb_types.h
…
xe_bb.c
…
xe_bb.h
…
xe_bo_doc.h
…
xe_bo_evict.c
drm/xe: Allow bo mapping on multiple ggtts
2025-07-10 16:05:03 +02:00
xe_bo_evict.h
…
xe_bo_types.h
drm/xe: Allow bo mapping on multiple ggtts
2025-07-10 16:05:03 +02:00
xe_bo.c
drm/xe: Fix oops in xe_gem_fault when running core_hotunplug test.
2025-11-13 15:34:09 -05:00
xe_bo.h
drm/xe: Attempt to bring bos back to VRAM after eviction
2025-09-19 16:35:46 +02:00
xe_debugfs.c
drm/xe/debugfs: Add missing xe_pm_runtime_put in wedge_mode_set
2025-05-29 11:02:50 +02:00
xe_debugfs.h
…
xe_devcoredump_types.h
…
xe_devcoredump.c
Revert "drm/xe/devcoredump: Update handling of xe_force_wake_get return"
2025-08-01 09:48:47 +01:00
xe_devcoredump.h
drm/xe: Fix and re-enable xe_print_blob_ascii85()
2025-02-17 10:05:48 +01:00
xe_device_sysfs.c
…
xe_device_sysfs.h
…
xe_device_types.h
…
xe_device.c
drm/xe: Do clean shutdown also when using flr
2025-11-24 10:35:46 +01:00
xe_device.h
…
xe_dma_buf.c
drm/xe: Attempt to bring bos back to VRAM after eviction
2025-09-19 16:35:46 +02:00
xe_dma_buf.h
…
xe_drm_client.c
drm/xe/client: bo->client does not need bos_lock
2025-02-21 14:01:19 +01:00
xe_drm_client.h
…
xe_drv.h
…
xe_exec_queue_types.h
…
xe_exec_queue.c
drm/xe: Fix fault on fd close after unbind
2025-01-09 13:33:38 +01:00
xe_exec_queue.h
…
xe_exec.c
…
xe_exec.h
…
xe_execlist_types.h
…
xe_execlist.c
…
xe_execlist.h
…
xe_force_wake_types.h
…
xe_force_wake.c
…
xe_force_wake.h
Revert "drm/xe/forcewake: Add a helper xe_force_wake_ref_has_domain()"
2025-08-01 09:48:47 +01:00
xe_gen_wa_oob.c
drm/xe: xe_gen_wa_oob: replace program_invocation_short_name
2025-05-29 11:02:36 +02:00
xe_ggtt_types.h
…
xe_ggtt.c
drm/xe: Allow bo mapping on multiple ggtts
2025-07-10 16:05:03 +02:00
xe_ggtt.h
…
xe_gpu_scheduler_types.h
…
xe_gpu_scheduler.c
…
xe_gpu_scheduler.h
drm/xe/sched: stop re-submitting signalled jobs
2025-07-06 11:01:46 +02:00
xe_gsc_debugfs.c
…
xe_gsc_debugfs.h
…
xe_gsc_proxy.c
drm/xe/gsc: do not flush the GSC worker from the reset path
2025-05-22 14:29:52 +02:00
xe_gsc_proxy.h
drm/xe/gsc: do not flush the GSC worker from the reset path
2025-05-22 14:29:52 +02:00
xe_gsc_submit.c
…
xe_gsc_submit.h
…
xe_gsc_types.h
…
xe_gsc.c
drm/xe/gsc: do not flush the GSC worker from the reset path
2025-05-22 14:29:52 +02:00
xe_gsc.h
drm/xe/gsc: do not flush the GSC worker from the reset path
2025-05-22 14:29:52 +02:00
xe_gt_ccs_mode.c
…
xe_gt_ccs_mode.h
…
xe_gt_clock.c
drm/xe: Fix conversion from clock ticks to milliseconds
2025-12-07 06:24:55 +09:00
xe_gt_clock.h
…
xe_gt_debugfs.c
…
xe_gt_debugfs.h
…
xe_gt_freq.c
drm/xe: Make xe_gt_freq part of the Documentation
2025-06-19 15:32:14 +02:00
xe_gt_freq.h
…
xe_gt_idle_types.h
…
xe_gt_idle.c
…
xe_gt_idle.h
…
xe_gt_mcr.c
…
xe_gt_mcr.h
…
xe_gt_pagefault.c
drm/xe: Allocate PF queue size on pow2 boundary
2025-07-17 18:37:12 +02:00
xe_gt_pagefault.h
…
xe_gt_printk.h
…
xe_gt_sriov_pf_config_types.h
…
xe_gt_sriov_pf_config.c
drm/xe/pf: Reset GuC VF config when unprovisioning critical resource
2025-05-29 11:03:07 +02:00
xe_gt_sriov_pf_config.h
…
xe_gt_sriov_pf_control_types.h
…
xe_gt_sriov_pf_control.c
drm/xe/pf: Sanitize VF scratch registers on FLR
2025-07-24 08:56:34 +02:00
xe_gt_sriov_pf_control.h
…
xe_gt_sriov_pf_debugfs.c
…
xe_gt_sriov_pf_debugfs.h
…
xe_gt_sriov_pf_helpers.h
…
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
…
xe_gt_sriov_pf_policy.h
…
xe_gt_sriov_pf_service_types.h
…
xe_gt_sriov_pf_service.c
…
xe_gt_sriov_pf_service.h
…
xe_gt_sriov_pf_types.h
drm/xe/pf: Move VFs reprovisioning to worker
2025-07-24 08:56:34 +02:00
xe_gt_sriov_pf.c
drm/xe/pf: Prepare to stop SR-IOV support prior GT reset
2025-07-24 08:56:34 +02:00
xe_gt_sriov_pf.h
drm/xe/pf: Prepare to stop SR-IOV support prior GT reset
2025-07-24 08:56:34 +02:00
xe_gt_sriov_printk.h
…
xe_gt_sriov_vf_debugfs.c
…
xe_gt_sriov_vf_debugfs.h
…
xe_gt_sriov_vf_types.h
…
xe_gt_sriov_vf.c
drm/xe: Do not attempt to bootstrap VF in execlists mode
2025-05-29 11:03:08 +02:00
xe_gt_sriov_vf.h
drm/xe/vf: Don't try to trigger a full GT reset if VF
2025-04-20 10:15:23 +02:00
xe_gt_stats.c
…
xe_gt_stats.h
…
xe_gt_sysfs_types.h
…
xe_gt_sysfs.c
…
xe_gt_sysfs.h
…
xe_gt_throttle.c
…
xe_gt_throttle.h
…
xe_gt_tlb_invalidation_types.h
…
xe_gt_tlb_invalidation.c
drm/xe: Fix early wedge on GuC load failure
2025-07-06 11:01:46 +02:00
xe_gt_tlb_invalidation.h
drm/xe: Nuke VM's mapping upon close
2025-05-29 11:02:27 +02:00
xe_gt_topology.c
…
xe_gt_topology.h
…
xe_gt_types.h
…
xe_gt.c
drm/xe: Do not wake device during a GT reset
2025-11-13 15:34:00 -05:00
xe_gt.h
drm/xe: Wire up device shutdown handler
2025-06-27 11:11:44 +01:00
xe_guc_ads_types.h
…
xe_guc_ads.c
drm/xe: Set LRC addresses before guc load
2025-04-25 10:48:02 +02:00
xe_guc_ads.h
…
xe_guc_ct_types.h
drm/xe/guc: Dead CT helper
2025-07-10 16:05:04 +02:00
xe_guc_ct.c
drm/xe/guc: Synchronize Dead CT worker with unbind
2025-11-24 10:35:45 +01:00
xe_guc_ct.h
drm/xe/guc: Dead CT helper
2025-07-10 16:05:04 +02:00
xe_guc_db_mgr.c
…
xe_guc_db_mgr.h
…
xe_guc_debugfs.c
…
xe_guc_debugfs.h
…
xe_guc_exec_queue_types.h
drm/xe: Make dma-fences compliant with the safe access rules
2025-08-20 18:30:38 +02:00
xe_guc_fwif.h
…
xe_guc_hwconfig.c
…
xe_guc_hwconfig.h
…
xe_guc_hxg_helpers.h
…
xe_guc_id_mgr.c
…
xe_guc_id_mgr.h
…
xe_guc_klv_helpers.c
…
xe_guc_klv_helpers.h
…
xe_guc_klv_thresholds_set_types.h
…
xe_guc_klv_thresholds_set.h
…
xe_guc_log_types.h
…
xe_guc_log.c
drm/xe: Fix and re-enable xe_print_blob_ascii85()
2025-02-17 10:05:48 +01:00
xe_guc_log.h
drm/xe/guc: Increase GuC crash dump buffer size
2025-11-13 15:34:18 -05:00
xe_guc_pc_types.h
drm/xe/bmg: Update Wa_22019338487
2025-07-10 16:05:09 +02:00
xe_guc_pc.c
drm/xe/bmg: Update Wa_22019338487
2025-07-10 16:05:09 +02:00
xe_guc_pc.h
drm/xe/bmg: Update Wa_22019338487
2025-07-10 16:05:09 +02:00
xe_guc_relay_types.h
…
xe_guc_relay.c
drm/xe/relay: Don't use GFP_KERNEL for new transactions
2025-05-29 11:03:03 +02:00
xe_guc_relay.h
…
xe_guc_submit_types.h
…
xe_guc_submit.c
drm/xe/guc: Check GuC running state before deregistering exec queue
2025-10-23 16:20:17 +02:00
xe_guc_submit.h
…
xe_guc_types.h
drm/xe: Fix taking invalid lock on wedge
2025-07-06 11:01:46 +02:00
xe_guc.c
drm/xe/guc: Return an error code if the GuC load fails
2025-11-13 15:34:25 -05:00
xe_guc.h
…
xe_heci_gsc.c
…
xe_heci_gsc.h
…
xe_hmm.c
drm/xe/userptr: fix notifier vs folio deadlock
2025-04-25 10:48:02 +02:00
xe_hmm.h
drm/xe/userptr: Unmap userptrs in the mmu notifier
2025-03-13 13:01:56 +01:00
xe_huc_debugfs.c
…
xe_huc_debugfs.h
…
xe_huc_types.h
…
xe_huc.c
…
xe_huc.h
…
xe_hw_engine_class_sysfs.c
drm/xe/hw_engine: define sysfs_ops on all directories
2025-04-20 10:15:06 +02:00
xe_hw_engine_class_sysfs.h
…
xe_hw_engine_group_types.h
…
xe_hw_engine_group.c
drm/xe/hw_engine_group: Fix double write lock release in error path
2025-10-19 16:33:39 +02:00
xe_hw_engine_group.h
…
xe_hw_engine_types.h
…
xe_hw_engine.c
drm/xe: Ensure fixed_slice_mode gets set after ccs_mode change
2025-05-09 09:50:51 +02:00
xe_hw_engine.h
…
xe_hw_fence_types.h
…
xe_hw_fence.c
drm/xe: Make dma-fences compliant with the safe access rules
2025-08-20 18:30:38 +02:00
xe_hw_fence.h
…
xe_hwmon.c
…
xe_hwmon.h
…
xe_irq.c
drm/xe: Replace double space with single space after comma
2025-07-10 16:05:03 +02:00
xe_irq.h
…
xe_lmtt_2l.c
…
xe_lmtt_ml.c
…
xe_lmtt_types.h
…
xe_lmtt.c
drm/xe/pf: Clear all LMTT pages on alloc
2025-07-17 18:37:17 +02:00
xe_lmtt.h
…
xe_lrc_types.h
drm/xe: Save the gt pointer in lrc and drop the tile
2025-06-04 14:43:53 +02:00
xe_lrc.c
drm/xe: Save the gt pointer in lrc and drop the tile
2025-06-04 14:43:53 +02:00
xe_lrc.h
…
xe_macros.h
…
xe_map.h
…
xe_memirq_types.h
…
xe_memirq.c
…
xe_memirq.h
…
xe_migrate_doc.h
…
xe_migrate.c
drm/xe/bmg: fix compressed VRAM handling
2025-07-17 18:37:11 +02:00
xe_migrate.h
…
xe_mmio.c
…
xe_mmio.h
…
xe_mocs.c
…
xe_mocs.h
…
xe_module.c
…
xe_module.h
…
xe_oa_types.h
drm/xe/oa: Add syncs support to OA config ioctl
2025-03-07 18:25:31 +01:00
xe_oa.c
drm/xe/oa: Ensure that polled read returns latest data
2025-05-29 11:02:40 +02:00
xe_oa.h
…
xe_observation.c
…
xe_observation.h
…
xe_pat.c
…
xe_pat.h
…
xe_pci_sriov.c
drm/xe/pf: Create a link between PF and VF devices
2025-05-29 11:02:35 +02:00
xe_pci_sriov.h
…
xe_pci_types.h
…
xe_pci.c
Revert "drm/xe/xe2: Enable Indirect Ring State support for Xe2"
2025-07-17 18:37:12 +02:00
xe_pci.h
…
xe_pcode_api.h
…
xe_pcode.c
…
xe_pcode.h
…
xe_platform_types.h
…
xe_pm.c
drm/xe/pm: Correct comment of xe_pm_set_vram_threshold()
2025-07-17 18:37:19 +02:00
xe_pm.h
…
xe_preempt_fence_types.h
…
xe_preempt_fence.c
…
xe_preempt_fence.h
…
xe_pt_types.h
…
xe_pt_walk.c
drm/xe: Add staging tree for VM binds
2025-03-13 13:01:55 +01:00
xe_pt_walk.h
drm/xe: Add staging tree for VM binds
2025-03-13 13:01:55 +01:00
xe_pt.c
drm/xe: Nuke VM's mapping upon close
2025-05-29 11:02:27 +02:00
xe_pt.h
drm/xe: Nuke VM's mapping upon close
2025-05-29 11:02:27 +02:00
xe_query.c
drm/xe/uapi: loosen used tracking restriction
2025-10-19 16:33:47 +02:00
xe_query.h
…
xe_range_fence.c
…
xe_range_fence.h
…
xe_reg_sr_types.h
…
xe_reg_sr.c
…
xe_reg_sr.h
…
xe_reg_whitelist.c
…
xe_reg_whitelist.h
…
xe_res_cursor.h
…
xe_ring_ops_types.h
…
xe_ring_ops.c
drm/xe: Save CTX_TIMESTAMP mmio value instead of LRC value
2025-05-22 14:29:42 +02:00
xe_ring_ops.h
…
xe_rtp_helpers.h
…
xe_rtp_types.h
…
xe_rtp.c
…
xe_rtp.h
…
xe_sa_types.h
…
xe_sa.c
drm/xe/sa: Always call drm_suballoc_manager_fini()
2025-05-29 11:03:08 +02:00
xe_sa.h
…
xe_sched_job_types.h
xe/oa: Fix query mode of operation for OAR/OAC
2025-02-27 04:30:13 -08:00
xe_sched_job.c
…
xe_sched_job.h
…
xe_sriov_pf_helpers.h
…
xe_sriov_pf.c
…
xe_sriov_pf.h
…
xe_sriov_printk.h
…
xe_sriov_types.h
…
xe_sriov.c
…
xe_sriov.h
…
xe_step_types.h
…
xe_step.c
…
xe_step.h
…
xe_sync_types.h
…
xe_sync.c
drm/xe/xe_sync: avoid race during ufence signaling
2025-09-04 15:31:48 +02:00
xe_sync.h
…
xe_tile_sysfs_types.h
…
xe_tile_sysfs.c
drm/xe/tile: Release kobject for the failure path
2025-09-25 11:13:48 +02:00
xe_tile_sysfs.h
…
xe_tile.c
drm/xe: Move suballocator init to after display init
2025-05-29 11:03:08 +02:00
xe_tile.h
drm/xe: Move suballocator init to after display init
2025-05-29 11:03:08 +02:00
xe_trace_bo.c
…
xe_trace_bo.h
drm/xe: Replace double space with single space after comma
2025-07-10 16:05:03 +02:00
xe_trace_guc.c
…
xe_trace_guc.h
…
xe_trace.c
…
xe_trace.h
…
xe_ttm_stolen_mgr.c
drm/xe: Carve out wopcm portion from the stolen memory
2025-07-06 11:01:49 +02:00
xe_ttm_stolen_mgr.h
drm/xe: Stop ignoring errors from xe_ttm_stolen_mgr_init()
2025-05-29 11:02:49 +02:00
xe_ttm_sys_mgr.c
…
xe_ttm_sys_mgr.h
…
xe_ttm_vram_mgr_types.h
…
xe_ttm_vram_mgr.c
…
xe_ttm_vram_mgr.h
…
xe_tuning.c
drm/xe/xelp: Move Wa_16011163337 from tunings to workarounds
2025-04-20 10:15:25 +02:00
xe_tuning.h
…
xe_uc_debugfs.c
…
xe_uc_debugfs.h
…
xe_uc_fw_abi.h
…
xe_uc_fw_types.h
…
xe_uc_fw.c
…
xe_uc_fw.h
…
xe_uc_types.h
…
xe_uc.c
drm/xe/gsc: do not flush the GSC worker from the reset path
2025-05-22 14:29:52 +02:00
xe_uc.h
drm/xe/gsc: do not flush the GSC worker from the reset path
2025-05-22 14:29:52 +02:00
xe_vm_doc.h
…
xe_vm_types.h
drm/xe/userptr: Unmap userptrs in the mmu notifier
2025-03-13 13:01:56 +01:00
xe_vm.c
drm/xe: Prevent BIT() overflow when handling invalid prefetch region
2025-12-01 11:43:37 +01:00
xe_vm.h
drm/xe: Fix fault mode invalidation with unbind
2025-03-13 13:01:56 +01:00
xe_vram_freq.c
…
xe_vram_freq.h
…
xe_vram.c
…
xe_vram.h
…
xe_wa_oob.rules
drm/xe/xe3lpg: Apply Wa_14022293748, Wa_22019794406
2025-05-02 07:59:23 +02:00
xe_wa.c
drm/xe/xe2hpg: Add Wa_22021007897
2025-06-04 14:43:53 +02:00
xe_wa.h
…
xe_wait_user_fence.c
…
xe_wait_user_fence.h
…
xe_wopcm_types.h
…
xe_wopcm.c
…
xe_wopcm.h
…