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01e0cfc994be484ddcb9e121e353e51d8bb837c0
linux/drivers/gpu/drm/xe
History
Thomas Hellström 01e0cfc994 drm/xe: Use write-back caching mode for system memory on DGFX 
The caching mode for buffer objects with VRAM as a possible
placement was forced to write-combined, regardless of placement.

However, write-combined system memory is expensive to allocate and
even though it is pooled, the pool is expensive to shrink, since
it involves global CPU TLB flushes.

Moreover write-combined system memory from TTM is only reliably
available on x86 and DGFX doesn't have an x86 restriction.

So regardless of the cpu caching mode selected for a bo,
internally use write-back caching mode for system memory on DGFX.

Coherency is maintained, but user-space clients may perceive a
difference in cpu access speeds.

v2:
- Update RB- and Ack tags.
- Rephrase wording in xe_drm.h (Matt Roper)
v3:
- Really rephrase wording.

Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Fixes: 622f709ca6 ("drm/xe/uapi: Add support for CPU caching mode")
Cc: Pallavi Mishra <pallavi.mishra@intel.com>
Cc: Matthew Auld <matthew.auld@intel.com>
Cc: dri-devel@lists.freedesktop.org
Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Cc: Effie Yu <effie.yu@intel.com>
Cc: Matthew Brost <matthew.brost@intel.com>
Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Cc: Jose Souza <jose.souza@intel.com>
Cc: Michal Mrozek <michal.mrozek@intel.com>
Cc: <stable@vger.kernel.org> # v6.8+
Acked-by: Matthew Auld <matthew.auld@intel.com>
Acked-by: José Roberto de Souza <jose.souza@intel.com>
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Fixes: 622f709ca6 ("drm/xe/uapi: Add support for CPU caching mode")
Acked-by: Michal Mrozek <michal.mrozek@intel.com>
Acked-by: Effie Yu <effie.yu@intel.com> #On chat
Link: https://patchwork.freedesktop.org/patch/msgid/20240705132828.27714-1-thomas.hellstrom@linux.intel.com
2024-07-06 11:05:46 +02:00
..
abi
drm/xe/guc: Add more GuC error codes to ABI
2024-06-26 18:25:07 -04:00
compat-i915-headers
Merge drm/drm-next into drm-intel-next
2024-06-19 11:38:31 +03:00
display
drm/i915: disable fbc due to Wa_16023588340
2024-07-05 09:53:14 +01:00
instructions
drm/xe/oa: Add OAR support
2024-06-18 12:40:38 -07:00
regs
drm/xe/bmg: implement Wa_16023588340
2024-07-05 09:53:12 +01:00
tests
drm/xe/mocs: Clarify difference between hw and sw sizes
2024-06-28 14:00:09 -07:00
.gitignore
drm/xe: Add support for OOB workarounds
2023-12-19 18:34:03 -05:00
.kunitconfig
drm/xe/kunit: Enable CONFIG_LOCKDEP in tests
2023-12-21 16:31:30 -05:00
Kconfig
Merge drm/drm-next into drm-xe-next
2024-06-12 11:31:42 -04:00
Kconfig.debug
drm/xe: Nuke simple error capture
2024-05-23 13:38:26 -04:00
Kconfig.profile
drm/xe: Add CONFIG_DRM_XE_PREEMPT_TIMEOUT
2023-12-21 11:40:20 -05:00
Makefile
drm/i915: disable fbc due to Wa_16023588340
2024-07-05 09:53:14 +01:00
xe_args.h
drm/xe: Rename few xe_args.h macros
2024-05-09 21:28:25 +02:00
xe_assert.h
drm/xe: Use platform name in xe_assert()
2024-05-28 16:08:24 +02:00
xe_bb_types.h
drm/xe: Introduce a new DRM driver for Intel GPUs
2023-12-12 14:05:48 -05:00
xe_bb.c
drm/xe: Move xe_gpu_commands.h file to instructions/
2024-05-09 21:17:57 +02:00
xe_bb.h
drm/xe: standardize vm-less kernel submissions
2023-12-21 11:40:27 -05:00
xe_bo_doc.h
drm/xe: Introduce a new DRM driver for Intel GPUs
2023-12-12 14:05:48 -05:00
xe_bo_evict.c
drm/xe: Normalize bo flags macros
2024-04-02 10:33:57 -07:00
xe_bo_evict.h
drm/xe: Introduce a new DRM driver for Intel GPUs
2023-12-12 14:05:48 -05:00
xe_bo_types.h
drm/xe: Use write-back caching mode for system memory on DGFX
2024-07-06 11:05:46 +02:00
xe_bo.c
drm/xe: Use write-back caching mode for system memory on DGFX
2024-07-06 11:05:46 +02:00
xe_bo.h
drm/xe: Add function to check if BO has single placement
2024-05-06 18:14:11 +02:00
xe_debugfs.c
drm/xe: Don't rely on xe_force_wake.h to be included elsewhere
2024-05-07 23:21:17 +02:00
xe_debugfs.h
drm/xe: Introduce a new DRM driver for Intel GPUs
2023-12-12 14:05:48 -05:00
xe_devcoredump_types.h
drm/xe: Add process name to devcoredump
2024-05-23 13:37:56 -04:00
xe_devcoredump.c
drm/xe: Increase devcoredump timeout
2024-06-12 11:29:37 -04:00
xe_devcoredump.h
drm/xe: Remove devcoredump during driver release
2024-04-11 09:39:48 -04:00
xe_device_sysfs.c
drm/xe: covert sysfs over to devm
2024-05-22 13:22:38 +01:00
xe_device_sysfs.h
drm/xe/pm: Capture errors and handle them
2024-04-18 13:30:24 -07:00
xe_device_types.h
drm/xe: Add VM bind IOCTL error injection
2024-07-03 22:28:07 -07:00
xe_device.c
drm/xe/bmg: implement Wa_16023588340
2024-07-05 09:53:12 +01:00
xe_device.h
drm/xe/bmg: implement Wa_16023588340
2024-07-05 09:53:12 +01:00
xe_dma_buf.c
drm/xe: Normalize bo flags macros
2024-04-02 10:33:57 -07:00
xe_dma_buf.h
drm/xe: Introduce a new DRM driver for Intel GPUs
2023-12-12 14:05:48 -05:00
xe_drm_client.c
drm/xe: Get hwe domain specific FW to read RING_TIMESTAMP
2024-06-28 11:52:29 -07:00
xe_drm_client.h
drm/xe: Add tracking support for bos per client
2023-12-21 11:41:15 -05:00
xe_drv.h
drm/xe: Remove unused define
2023-12-19 18:33:50 -05:00
xe_exec_queue_types.h
drm/xe: Add timeout to preempt fences
2024-07-03 15:27:50 -07:00
xe_exec_queue.c
drm/xe: Add xe_exec_queue_last_fence_test_dep
2024-07-03 22:27:02 -07:00
xe_exec_queue.h
drm/xe: Add xe_exec_queue_last_fence_test_dep
2024-07-03 22:27:02 -07:00
xe_exec.c
drm/xe/sched_job: Promote xe_sched_job_add_deps()
2024-06-14 16:51:43 -04:00
xe_exec.h
drm/xe: Introduce a new DRM driver for Intel GPUs
2023-12-12 14:05:48 -05:00
xe_execlist_types.h
drm/xe: Rename engine to exec_queue
2023-12-21 11:39:20 -05:00
xe_execlist.c
drm/xe: Add timeout to preempt fences
2024-07-03 15:27:50 -07:00
xe_execlist.h
drm/xe: Cleanup style warnings
2023-12-21 11:37:31 -05:00
xe_force_wake_types.h
drm/xe: Use spinlock in forcewake instead of mutex
2023-12-21 11:41:13 -05:00
xe_force_wake.c
drm/xe/vf: Use correct check for being a VF driver
2024-06-13 20:31:24 +02:00
xe_force_wake.h
drm/xe: Check valid domain is passed in xe_force_wake_ref
2024-06-10 14:18:27 -04:00
xe_gen_wa_oob.c
drm/xe: Add support for OOB workarounds
2023-12-19 18:34:03 -05:00
xe_ggtt_types.h
drm/xe/lnl: Apply Wa_22019338487
2024-06-26 18:23:45 -04:00
xe_ggtt.c
drm/xe/bmg: Apply Wa_22019338487
2024-07-02 12:14:00 -04:00
xe_ggtt.h
drm/xe/lnl: Apply Wa_22019338487
2024-06-26 18:23:45 -04:00
xe_gpu_scheduler_types.h
drm/xe: Introduce a new DRM driver for Intel GPUs
2023-12-12 14:05:48 -05:00
xe_gpu_scheduler.c
drm/xe: Introduce a new DRM driver for Intel GPUs
2023-12-12 14:05:48 -05:00
xe_gpu_scheduler.h
drm/xe: Introduce a new DRM driver for Intel GPUs
2023-12-12 14:05:48 -05:00
xe_gsc_proxy.c
Merge drm/drm-next into drm-intel-next
2024-06-19 11:38:31 +03:00
xe_gsc_proxy.h
drm/xe: Use gsc_proxy_init_done to check proxy status
2024-03-06 09:50:48 +02:00
xe_gsc_submit.c
drm/xe: Don't rely on xe_assert.h to be included elsewhere
2024-05-07 23:21:15 +02:00
xe_gsc_submit.h
drm/xe/hdcp: Enable HDCP for XE
2024-03-06 09:50:49 +02:00
xe_gsc_types.h
drm/xe/gsc: Handle GSCCS ER interrupt
2024-03-14 14:47:13 -07:00
xe_gsc.c
drm/xe/lnl: Apply Wa_22019338487
2024-06-26 18:23:45 -04:00
xe_gsc.h
drm/xe: Fix xe_gsc.h
2024-05-22 12:03:54 +02:00
xe_gt_ccs_mode.c
drm/xe: Use fixed CCS mode when running in SR-IOV mode
2024-06-14 23:26:26 +02:00
xe_gt_ccs_mode.h
drm/xe: Remove sysfs only once on action add failure
2024-04-24 10:19:52 -05:00
xe_gt_clock.c
drm/xe: Add xe_gt_clock_interval_to_ms helper
2024-06-12 19:10:22 -07:00
xe_gt_clock.h
drm/xe: Add xe_gt_clock_interval_to_ms helper
2024-06-12 19:10:22 -07:00
xe_gt_debugfs.c
drm/xe/xe_gt_debugfs: Add synchronous gt reset debugfs
2024-06-06 13:31:33 -04:00
xe_gt_debugfs.h
drm/xe: Define helper for GT specific debugfs files
2024-03-29 14:00:06 +01:00
xe_gt_freq.c
drm/xe: Make read_perf_limit_reasons globally accessible
2024-05-23 10:55:28 -07:00
xe_gt_freq.h
drm/xe/gt: Abort driver load for sysfs creation failure
2024-04-18 13:26:34 -07:00
xe_gt_idle_types.h
drm/xe: Rename xe_gt_idle_sysfs to xe_gt_idle
2023-12-21 11:45:08 -05:00
xe_gt_idle.c
drm/xe/vf: Don't support gtidle if VF
2024-06-20 19:49:40 +02:00
xe_gt_idle.h
drm/xe: Enable Coarse Power Gating
2024-05-28 12:29:43 -04:00
xe_gt_mcr.c
drm/xe/mcr: Avoid clobbering DSS steering
2024-06-28 14:19:38 -07:00
xe_gt_mcr.h
drm/xe: Split MCR initialization
2024-05-31 00:02:04 +02:00
xe_gt_pagefault.c
drm/xe/trace: Extract bo, vm, vma traces
2024-06-12 09:25:07 -07:00
xe_gt_pagefault.h
drm/xe: Break of TLB invalidation into its own file
2023-12-19 18:27:45 -05:00
xe_gt_printk.h
drm/xe/gt_print: add xe_gt_err_once()
2024-05-03 13:15:54 -07:00
xe_gt_sriov_pf_config_types.h
drm/xe/pf: Introduce functions to configure VF thresholds
2024-05-16 18:04:42 +02:00
xe_gt_sriov_pf_config.c
drm/xe/pf: Restart VFs provisioning after GT reset
2024-07-01 19:43:52 +02:00
xe_gt_sriov_pf_config.h
drm/xe/pf: Restart VFs provisioning after GT reset
2024-07-01 19:43:52 +02:00
xe_gt_sriov_pf_control.c
drm/xe/pf: Trigger explicit FLR while disabling VFs
2024-06-26 18:25:20 -04:00
xe_gt_sriov_pf_control.h
drm/xe/pf: Trigger explicit FLR while disabling VFs
2024-06-26 18:25:20 -04:00
xe_gt_sriov_pf_debugfs.c
drm/xe/pf: Expose PF monitor details via debugfs
2024-05-16 18:04:54 +02:00
xe_gt_sriov_pf_debugfs.h
drm/xe/pf: Expose SR-IOV VFs configuration over debugfs
2024-04-24 15:18:38 +02:00
xe_gt_sriov_pf_helpers.h
drm/xe/pf: Introduce helper functions for use by PF
2024-04-12 16:23:28 +02:00
xe_gt_sriov_pf_monitor_types.h
drm/xe/pf: Track adverse events notifications from GuC
2024-05-16 18:04:51 +02:00
xe_gt_sriov_pf_monitor.c
drm/xe/pf: Track adverse events notifications from GuC
2024-05-16 18:04:51 +02:00
xe_gt_sriov_pf_monitor.h
drm/xe/pf: Track adverse events notifications from GuC
2024-05-16 18:04:51 +02:00
xe_gt_sriov_pf_policy_types.h
drm/xe/pf: Add support to configure GuC SR-IOV policies
2024-04-12 16:23:37 +02:00
xe_gt_sriov_pf_policy.c
drm/xe: Kill xe_device_mem_access_{get*,put}
2024-04-22 09:03:09 -04:00
xe_gt_sriov_pf_policy.h
drm/xe/pf: Add support to configure GuC SR-IOV policies
2024-04-12 16:23:37 +02:00
xe_gt_sriov_pf_service_types.h
drm/xe/pf: Add SR-IOV GuC Relay PF services
2024-04-24 15:10:42 +02:00
xe_gt_sriov_pf_service.c
drm/xe/kunit: Add PF service tests
2024-04-24 15:10:46 +02:00
xe_gt_sriov_pf_service.h
drm/xe/pf: Add SR-IOV GuC Relay PF services
2024-04-24 15:10:42 +02:00
xe_gt_sriov_pf_types.h
drm/xe/pf: Track adverse events notifications from GuC
2024-05-16 18:04:51 +02:00
xe_gt_sriov_pf.c
drm/xe: Kill regs/xe_sriov_regs.h
2024-07-04 11:54:35 +02:00
xe_gt_sriov_pf.h
drm/xe/pf: Restart VFs provisioning after GT reset
2024-07-01 19:43:52 +02:00
xe_gt_sriov_printk.h
drm/xe: Introduce GT-oriented SR-IOV logging macros
2024-01-05 16:25:53 +01:00
xe_gt_sriov_vf_debugfs.c
drm/xe/vf: Expose SR-IOV VF attributes to GT debugfs
2024-05-16 20:18:39 +02:00
xe_gt_sriov_vf_debugfs.h
drm/xe/vf: Expose SR-IOV VF attributes to GT debugfs
2024-05-16 20:18:39 +02:00
xe_gt_sriov_vf_types.h
drm/xe/vf: Cache value of the GMDID register
2024-05-24 10:08:41 +02:00
xe_gt_sriov_vf.c
drm/xe/vf: Setup VRAM based on received config data
2024-05-30 23:50:31 +02:00
xe_gt_sriov_vf.h
drm/xe/vf: Setup VRAM based on received config data
2024-05-30 23:50:31 +02:00
xe_gt_sysfs_types.h
drm/xe: Introduce a new DRM driver for Intel GPUs
2023-12-12 14:05:48 -05:00
xe_gt_sysfs.c
drm/xe: covert sysfs over to devm
2024-05-22 13:22:38 +01:00
xe_gt_sysfs.h
drm/xe/gt: Abort driver load for sysfs creation failure
2024-04-18 13:26:34 -07:00
xe_gt_throttle.c
drm/xe: Make read_perf_limit_reasons globally accessible
2024-05-23 10:55:28 -07:00
xe_gt_throttle.h
drm/xe: Make read_perf_limit_reasons globally accessible
2024-05-23 10:55:28 -07:00
xe_gt_tlb_invalidation_types.h
drm/xe: Add TDR for invalidation fence timeout cleanup
2023-12-19 18:27:46 -05:00
xe_gt_tlb_invalidation.c
drm/xe/guc: Configure TLB timeout based on CT buffer size
2024-07-01 17:38:48 +02:00
xe_gt_tlb_invalidation.h
drm/xe: Add xe_gt_tlb_invalidation_range and convert PT layer to use this
2024-04-26 12:10:07 -07:00
xe_gt_topology.c
drm/xe/gt: Fix assert in L3 bank mask generation
2024-05-02 10:46:02 -07:00
xe_gt_topology.h
drm/xe: Add helpers to loop over geometry and compute DSS
2024-04-24 09:06:38 -07:00
xe_gt_types.h
drm/xe/uapi: Rename xe perf layer as xe observation layer
2024-07-03 16:46:02 -07:00
xe_gt.c
drm/xe/bmg: implement Wa_16023588340
2024-07-05 09:53:12 +01:00
xe_gt.h
drm/xe/lnl: Apply Wa_22019338487
2024-06-26 18:23:45 -04:00
xe_guc_ads_types.h
drm/xe/guc: Add support for workaround KLVs
2024-04-09 12:54:02 +02:00
xe_guc_ads.c
drm/xe: Don't rely on indirect includes from xe_mmio.h
2024-05-22 12:11:26 +02:00
xe_guc_ads.h
drm/xe: Fix xe_guc_ads.h
2024-05-13 21:36:50 +02:00
xe_guc_ct_types.h
drm/xe/guc: Allow CTB G2H processing without G2H IRQ
2024-06-07 12:24:30 +02:00
xe_guc_ct.c
drm/xe/guc: Configure TLB timeout based on CT buffer size
2024-07-01 17:38:48 +02:00
xe_guc_ct.h
drm/xe/guc: Configure TLB timeout based on CT buffer size
2024-07-01 17:38:48 +02:00
xe_guc_db_mgr.c
drm/xe/guc: Improve GuC doorbell/context ID manager intro message
2024-04-24 18:18:02 +02:00
xe_guc_db_mgr.h
drm/xe: Introduce GuC Doorbells Manager
2023-12-21 16:31:29 -05:00
xe_guc_debugfs.c
drm/xe: Runtime PM wake on every debugfs call
2024-02-26 09:06:45 -05:00
xe_guc_debugfs.h
drm/xe: Introduce a new DRM driver for Intel GPUs
2023-12-12 14:05:48 -05:00
xe_guc_exec_queue_types.h
drm/xe: Rename engine to exec_queue
2023-12-21 11:39:20 -05:00
xe_guc_fwif.h
drm/xe/guc: Add support for workaround KLVs
2024-04-09 12:54:02 +02:00
xe_guc_hwconfig.c
drm/xe: Normalize bo flags macros
2024-04-02 10:33:57 -07:00
xe_guc_hwconfig.h
drm/xe: Introduce a new DRM driver for Intel GPUs
2023-12-12 14:05:48 -05:00
xe_guc_hxg_helpers.h
drm/xe/guc: Add helpers for HXG messages
2024-01-05 16:25:53 +01:00
xe_guc_id_mgr.c
drm/xe/guc: Demote GuC IDs usage message to debug
2024-07-02 18:33:19 +02:00
xe_guc_id_mgr.h
drm/xe/guc: Introduce GuC context ID Manager
2024-03-27 20:19:25 +01:00
xe_guc_klv_helpers.c
drm/xe/guc: Add support for threshold KLVs in to_string() helper
2024-05-16 18:04:41 +02:00
xe_guc_klv_helpers.h
drm/xe/guc: Add more KLV helper macros
2024-05-16 18:04:38 +02:00
xe_guc_klv_thresholds_set_types.h
drm/xe/guc: Introduce GuC KLV thresholds set
2024-05-16 18:04:39 +02:00
xe_guc_klv_thresholds_set.h
drm/xe/guc: Introduce GuC KLV thresholds set
2024-05-16 18:04:39 +02:00
xe_guc_log_types.h
drm/xe: Introduce a new DRM driver for Intel GPUs
2023-12-12 14:05:48 -05:00
xe_guc_log.c
drm/xe: Normalize bo flags macros
2024-04-02 10:33:57 -07:00
xe_guc_log.h
drm/xe: Introduce a new DRM driver for Intel GPUs
2023-12-12 14:05:48 -05:00
xe_guc_pc_types.h
drm/xe/lnl: Apply Wa_22019338487
2024-06-26 18:23:45 -04:00
xe_guc_pc.c
drm/xe/bmg: Apply Wa_22019338487
2024-07-02 12:14:00 -04:00
xe_guc_pc.h
drm/xe/guc: Request max GT freq during resume
2024-06-26 18:23:45 -04:00
xe_guc_relay_types.h
drm/xe/guc: Introduce Relay Communication for SR-IOV
2024-01-05 16:25:53 +01:00
xe_guc_relay.c
drm/xe: Use missing lock in relay_needs_worker
2024-06-05 09:52:13 +02:00
xe_guc_relay.h
drm/xe/guc: Introduce Relay Communication for SR-IOV
2024-01-05 16:25:53 +01:00
xe_guc_submit_types.h
drm/xe: Move lrc snapshot capturing to xe_lrc.c
2024-03-04 12:23:12 +01:00
xe_guc_submit.c
drm/xe: Add timeout to preempt fences
2024-07-03 15:27:50 -07:00
xe_guc_submit.h
drm/xe/guc: Allow to initialize submission with limited set of IDs
2024-05-22 12:53:43 +02:00
xe_guc_types.h
drm/xe: Delete unused GuC submission_state.suspend
2024-04-25 14:27:19 -07:00
xe_guc.c
drm/xe/vf: Skip attempt to start GuC PC if VF
2024-06-26 18:24:51 -04:00
xe_guc.h
drm/xe: Stop checking for power_lost on D3Cold
2024-05-23 11:54:07 -04:00
xe_heci_gsc.c
drm/xe: make heci_gsc_irq_chip const
2024-01-19 14:35:31 +02:00
xe_heci_gsc.h
drm/xe/gsc: add gsc device support
2023-12-21 11:43:00 -05:00
xe_hmm.c
drm/xe: Introduce helper to populate userptr
2024-04-12 14:49:03 +02:00
xe_hmm.h
drm/xe: Introduce helper to populate userptr
2024-04-12 14:49:03 +02:00
xe_huc_debugfs.c
drm/xe: Runtime PM wake on every debugfs call
2024-02-26 09:06:45 -05:00
xe_huc_debugfs.h
drm/xe: Introduce a new DRM driver for Intel GPUs
2023-12-12 14:05:48 -05:00
xe_huc_types.h
drm/xe/huc: HuC authentication via GSC
2023-12-21 11:45:24 -05:00
xe_huc.c
drm/xe/huc: Use GT oriented error messages in xe_huc.c
2024-06-26 18:24:29 -04:00
xe_huc.h
drm/xe: Fix xe_huc.h
2024-05-22 12:03:55 +02:00
xe_hw_engine_class_sysfs.c
drm/xe: covert sysfs over to devm
2024-05-22 13:22:38 +01:00
xe_hw_engine_class_sysfs.h
drm/xe: Runtime PM wake on every sysfs call
2024-02-26 09:06:45 -05:00
xe_hw_engine_types.h
drm/xe/oa/uapi: Initialize OA units
2024-06-18 12:40:29 -07:00
xe_hw_engine.c
drm/xe: Get hwe domain specific FW to read RING_TIMESTAMP
2024-06-28 11:52:29 -07:00
xe_hw_engine.h
drm/xe: Get hwe domain specific FW to read RING_TIMESTAMP
2024-06-28 11:52:29 -07:00
xe_hw_fence_types.h
drm/xe: Sort includes
2023-12-19 18:29:20 -05:00
xe_hw_fence.c
drm/xe: Split lrc seqno fence creation up
2024-05-27 21:26:02 +02:00
xe_hw_fence.h
drm/xe: Split lrc seqno fence creation up
2024-05-27 21:26:02 +02:00
xe_hwmon.c
drm/xe/hwmon: Remove xe_hwmon_process_reg
2024-06-27 11:25:29 -07:00
xe_hwmon.h
drm/xe/hwmon: Expose power attributes
2023-12-21 11:42:08 -05:00
xe_irq.c
drm/xe/irq: remove xe_irq_shutdown
2024-06-26 18:25:22 -04:00
xe_irq.h
drm/xe/irq: remove xe_irq_shutdown
2024-06-26 18:25:22 -04:00
xe_lmtt_2l.c
drm/xe/pf: Introduce Local Memory Translation Table
2023-12-21 11:45:27 -05:00
xe_lmtt_ml.c
drm/xe/pf: Introduce Local Memory Translation Table
2023-12-21 11:45:27 -05:00
xe_lmtt_types.h
drm/xe/pf: Introduce Local Memory Translation Table
2023-12-21 11:45:27 -05:00
xe_lmtt.c
drm/xe: Kill regs/xe_sriov_regs.h
2024-07-04 11:54:35 +02:00
xe_lmtt.h
drm/xe/pf: Introduce Local Memory Translation Table
2023-12-21 11:45:27 -05:00
xe_lrc_types.h
drm/xe: Decouple xe_exec_queue and xe_lrc
2024-05-29 23:44:41 -07:00
xe_lrc.c
drm/xe/oa: Add OAR support
2024-06-18 12:40:38 -07:00
xe_lrc.h
drm/xe/oa: Add OAR support
2024-06-18 12:40:38 -07:00
xe_macros.h
drm/xe: Prefer WARN() over BUG() to avoid crashing the kernel
2023-12-21 11:39:17 -05:00
xe_map.h
drm/xe: Cleanup style warnings and errors
2023-12-21 11:37:52 -05:00
xe_memirq_types.h
drm/xe/vf: Introduce Memory Based Interrupts Handler
2023-12-21 16:31:29 -05:00
xe_memirq.c
drm/xe: Normalize bo flags macros
2024-04-02 10:33:57 -07:00
xe_memirq.h
drm/xe/vf: Introduce Memory Based Interrupts Handler
2023-12-21 16:31:29 -05:00
xe_migrate_doc.h
drm/xe/migrate: Fix number of PT structs in docbook
2023-12-19 18:29:44 -05:00
xe_migrate.c
drm/xe: Convert multiple bind ops into single job
2024-07-03 22:28:04 -07:00
xe_migrate.h
drm/xe: Convert multiple bind ops into single job
2024-07-03 22:28:04 -07:00
xe_mmio.c
drm/xe: Add reg read/write trace
2024-06-12 09:26:18 -07:00
xe_mmio.h
drm/xe: Move BAR definitions to dedicated file
2024-05-30 23:50:25 +02:00
xe_mocs.c
drm/xe/mocs: Clarify difference between hw and sw sizes
2024-06-28 14:00:09 -07:00
xe_mocs.h
drm/xe: Fix xe_mocs.h
2024-05-07 12:03:49 +02:00
xe_module.c
drm/xe/uapi: Rename xe perf layer as xe observation layer
2024-07-03 16:46:02 -07:00
xe_module.h
drm/xe: Force wedged state and block GT reset upon any GPU hang
2024-04-24 12:12:58 -04:00
xe_oa_types.h
drm/xe/oa/uapi: Allow preemption to be disabled on the stream exec queue
2024-06-26 18:25:46 -04:00
xe_oa.c
drm/xe/uapi: Rename xe perf layer as xe observation layer
2024-07-03 16:46:02 -07:00
xe_oa.h
drm/xe/oa/uapi: Define and parse OA stream properties
2024-06-18 12:40:32 -07:00
xe_observation.c
drm/xe/uapi: Rename xe perf layer as xe observation layer
2024-07-03 16:46:02 -07:00
xe_observation.h
drm/xe/uapi: Rename xe perf layer as xe observation layer
2024-07-03 16:46:02 -07:00
xe_pat.c
drm/xe/bmg: implement Wa_16023588340
2024-07-05 09:53:12 +01:00
xe_pat.h
drm/xe/pat: annotate pat_index with coherency mode
2023-12-21 11:45:07 -05:00
xe_pci_sriov.c
drm/xe/pf: Skip fair VFs provisioning if already provisioned
2024-07-01 19:43:50 +02:00
xe_pci_sriov.h
drm/xe/pf: Remove inlined #ifdef CONFIG_PCI_IOV
2024-07-01 18:01:31 +02:00
xe_pci_types.h
drm/xe: Add Indirect Ring State support
2024-05-08 14:48:30 -07:00
xe_pci.c
drm/xe/pf: Remove inlined #ifdef CONFIG_PCI_IOV
2024-07-01 18:01:31 +02:00
xe_pci.h
drm/xe: Move test infra out of xe_pci.[ch]
2023-12-19 18:31:31 -05:00
xe_pcode_api.h
drm/xe: Add vram frequency sysfs attributes
2024-01-09 17:47:24 -05:00
xe_pcode.c
drm/xe: Change pcode timeout to 50msec while polling again
2024-05-28 08:53:24 +02:00
xe_pcode.h
drm/xe: check pcode init status only on root gt of root tile
2024-04-10 12:32:15 -04:00
xe_platform_types.h
drm/xe/bmg: Add BMG platform definition
2024-04-09 14:17:39 -07:00
xe_pm.c
drm/xe: Stop checking for power_lost on D3Cold
2024-05-23 11:54:07 -04:00
xe_pm.h
drm/xe: Enable D3Cold on 'low' VRAM utilization
2024-05-23 11:54:08 -04:00
xe_preempt_fence_types.h
drm/xe: Rename engine to exec_queue
2023-12-21 11:39:20 -05:00
xe_preempt_fence.c
drm/xe: Add timeout to preempt fences
2024-07-03 15:27:50 -07:00
xe_preempt_fence.h
drm/xe: Rename engine to exec_queue
2023-12-21 11:39:20 -05:00
xe_pt_types.h
drm/xe: Convert multiple bind ops into single job
2024-07-03 22:28:04 -07:00
xe_pt_walk.c
drm/xe/pt: Allow for stricter type- and range checking
2024-02-15 09:53:18 +01:00
xe_pt_walk.h
drm/xe/pt: Allow for stricter type- and range checking
2024-02-15 09:53:18 +01:00
xe_pt.c
drm/xe: Add VM bind IOCTL error injection
2024-07-03 22:28:07 -07:00
xe_pt.h
drm/xe: Convert multiple bind ops into single job
2024-07-03 22:28:04 -07:00
xe_query.c
drm/xe/oa/uapi: Query OA unit properties
2024-06-18 12:40:40 -07:00
xe_query.h
drm/xe: Introduce a new DRM driver for Intel GPUs
2023-12-12 14:05:48 -05:00
xe_range_fence.c
drm/xe: avoid function cast warnings
2024-02-15 09:53:38 +01:00
xe_range_fence.h
drm/xe: Introduce a range-fence utility
2023-12-21 11:37:52 -05:00
xe_reg_sr_types.h
drm/xe: Plumb xe_reg into WAs, rtp, etc
2023-12-19 18:32:21 -05:00
xe_reg_sr.c
drm/xe: switch from drm_debug_printer() to device specific drm_dbg_printer()
2024-02-09 11:52:28 +02:00
xe_reg_sr.h
drm/xe: Fix xe_reg_sr.h
2024-05-13 21:36:52 +02:00
xe_reg_whitelist.c
drm/xe/oa: Add MMIO trigger support
2024-06-18 12:40:42 -07:00
xe_reg_whitelist.h
drm/xe/debugfs: Dump register save-restore tables
2023-12-19 18:29:47 -05:00
xe_res_cursor.h
drm/xe: allow unaligned start and size xe_res_cursor parameters
2024-05-28 14:43:49 +02:00
xe_ring_ops_types.h
drm/xe: Introduce a new DRM driver for Intel GPUs
2023-12-12 14:05:48 -05:00
xe_ring_ops.c
drm/xe: Emit ctx timestamp copy in ring ops
2024-06-12 19:10:20 -07:00
xe_ring_ops.h
drm/xe: Introduce a new DRM driver for Intel GPUs
2023-12-12 14:05:48 -05:00
xe_rtp_helpers.h
drm/xe/rtp: Expand max rules/actions per entry
2024-06-18 12:03:27 -07:00
xe_rtp_types.h
drm/xe/rtp: Add match on any GT
2024-06-18 12:03:29 -07:00
xe_rtp.c
drm/xe/rtp: Fix out-of-bounds array access
2024-07-01 10:49:19 -07:00
xe_rtp.h
drm/xe/rtp: Add match on any GT
2024-06-18 12:03:29 -07:00
xe_sa_types.h
drm/xe: Introduce a new DRM driver for Intel GPUs
2023-12-12 14:05:48 -05:00
xe_sa.c
drm/xe: Convert multiple bind ops into single job
2024-07-03 22:28:04 -07:00
xe_sa.h
drm/xe: Memory allocations are tile-based, not GT-based
2023-12-19 18:34:14 -05:00
xe_sched_job_types.h
drm/xe: Don't initialize fences at xe_sched_job_create()
2024-05-27 21:26:03 +02:00
xe_sched_job.c
drm/xe/sched_job: Promote xe_sched_job_add_deps()
2024-06-14 16:51:43 -04:00
xe_sched_job.h
drm/xe/sched_job: Promote xe_sched_job_add_deps()
2024-06-14 16:51:43 -04:00
xe_sriov_pf_helpers.h
drm/xe/pf: Introduce helper functions for use by PF
2024-04-12 16:23:28 +02:00
xe_sriov_pf.c
drm/xe/pf: Introduce mutex to protect VFs configurations
2024-04-12 16:23:26 +02:00
xe_sriov_pf.h
drm/xe/pf: Introduce mutex to protect VFs configurations
2024-04-12 16:23:26 +02:00
xe_sriov_printk.h
drm/xe: Introduce SR-IOV logging macros
2023-12-21 11:45:27 -05:00
xe_sriov_types.h
drm/xe/pf: Introduce mutex to protect VFs configurations
2024-04-12 16:23:26 +02:00
xe_sriov.c
drm/xe: Kill regs/xe_sriov_regs.h
2024-07-04 11:54:35 +02:00
xe_sriov.h
drm/xe: Allow const pointer when checking SR-IOV mode
2024-06-18 10:51:59 +02:00
xe_step_types.h
drm/xe: Add stepping support for GMD_ID platforms
2023-12-19 18:34:01 -05:00
xe_step.c
drm/xe/rpls: Add Stepping info for RPLS
2023-12-21 11:42:58 -05:00
xe_step.h
drm/xe/kunit: Add stub to read_gmdid
2023-12-21 11:45:24 -05:00
xe_sync_types.h
drm/xe: Expose user fence from xe_sync_entry
2024-02-29 10:39:02 +01:00
xe_sync.c
drm/xe: Move ufence add to vm_bind_ioctl_ops_fini
2024-04-26 12:10:06 -07:00
xe_sync.h
drm/xe: Move ufence add to vm_bind_ioctl_ops_fini
2024-04-26 12:10:06 -07:00
xe_tile_sysfs_types.h
drm/xe: Add sysfs entry for tile
2023-12-21 11:35:06 -05:00
xe_tile_sysfs.c
drm/xe: covert sysfs over to devm
2024-05-22 13:22:38 +01:00
xe_tile_sysfs.h
drm/xe/tile: Abort driver load for sysfs creation failure
2024-04-18 13:30:17 -07:00
xe_tile.c
drm/xe/tile: Abort driver load for sysfs creation failure
2024-04-18 13:30:17 -07:00
xe_tile.h
drm/xe: Introduce xe_tile_init_early and use at earlier point in probe
2023-12-21 11:45:10 -05:00
xe_trace_bo.c
drm/xe/trace: Extract bo, vm, vma traces
2024-06-12 09:25:07 -07:00
xe_trace_bo.h
drm/xe: Update VM trace events
2024-07-03 22:28:06 -07:00
xe_trace_guc.c
drm/xe/trace: Extract guc related traces
2024-06-12 09:25:10 -07:00
xe_trace_guc.h
drm/xe/trace: Print device_id in xe_trace_guc events
2024-06-12 09:25:12 -07:00
xe_trace.c
drm/xe: Update SPDX deprecated license identifier
2023-12-21 11:43:34 -05:00
xe_trace.h
drm/xe: Add reg read/write trace
2024-06-12 09:26:18 -07:00
xe_ttm_stolen_mgr.c
drm/xe: Move BAR definitions to dedicated file
2024-05-30 23:50:25 +02:00
xe_ttm_stolen_mgr.h
drm/xe: add xe_ttm_stolen_cpu_access_needs_ggtt()
2023-12-19 18:29:47 -05:00
xe_ttm_sys_mgr.c
drm/xe: Runtime PM wake on every debugfs call
2024-02-26 09:06:45 -05:00
xe_ttm_sys_mgr.h
drm/xe: fix pvc unload issue
2023-12-19 18:31:30 -05:00
xe_ttm_vram_mgr_types.h
drm/xe: Replace xe_ttm_vram_mgr.tile with xe_mem_region
2023-12-21 11:43:32 -05:00
xe_ttm_vram_mgr.c
Merge tag 'drm-misc-next-2024-04-25' of https://gitlab.freedesktop.org/drm/misc/kernel into drm-next
2024-04-26 13:29:04 +10:00
xe_ttm_vram_mgr.h
drm/xe: Add xe_ttm_vram_get_avail
2024-04-16 12:37:31 +02:00
xe_tuning.c
drm/xe/xe2hpg: Introduce performance tuning changes for Xe2_HPG.
2024-04-09 14:22:04 -07:00
xe_tuning.h
drm/xe: Add infrastructure for per engine tuning
2023-12-21 11:42:10 -05:00
xe_uc_debugfs.c
drm/print: drop include debugfs.h and include where needed
2024-04-25 17:05:48 +03:00
xe_uc_debugfs.h
drm/xe: Introduce a new DRM driver for Intel GPUs
2023-12-12 14:05:48 -05:00
xe_uc_fw_abi.h
drm/xe/gsc: Parse GSC FW header
2023-12-21 11:45:06 -05:00
xe_uc_fw_types.h
drm/xe/vf: Mark supported firmwares as preloaded
2024-04-08 14:58:52 +02:00
xe_uc_fw.c
drm/xe/vf: Support only GuC/HuC firmwares
2024-06-06 15:59:34 +02:00
xe_uc_fw.h
drm/xe/uc: Fix and start using xe_uc_fw_sanitize()
2024-06-14 23:33:22 +02:00
xe_uc_types.h
drm/xe/gsc: Introduce GSC FW
2023-12-21 11:45:06 -05:00
xe_uc.c
drm/xe/vf: Custom uC initialization
2024-06-06 16:01:00 +02:00
xe_uc.h
drm/xe: Fix xe_uc.h
2024-05-22 12:03:53 +02:00
xe_vm_doc.h
drm/xe/vm_doc: Fix some typos
2024-05-07 12:45:39 -04:00
xe_vm_types.h
drm/xe: Add VM bind IOCTL error injection
2024-07-03 22:28:07 -07:00
xe_vm.c
drm/xe: Add VM bind IOCTL error injection
2024-07-03 22:28:07 -07:00
xe_vm.h
drm/xe: Convert multiple bind ops into single job
2024-07-03 22:28:04 -07:00
xe_vram_freq.c
drm/xe: covert sysfs over to devm
2024-05-22 13:22:38 +01:00
xe_vram_freq.h
drm/xe/tile: Abort driver load for sysfs creation failure
2024-04-18 13:30:17 -07:00
xe_vram.c
drm/xe/vf: Setup VRAM based on received config data
2024-05-30 23:50:31 +02:00
xe_vram.h
drm/xe: Promote VRAM initialization function to own file
2024-05-30 23:50:28 +02:00
xe_wa_oob.rules
drm/xe/bmg: implement Wa_16023588340
2024-07-05 09:53:12 +01:00
xe_wa.c
drm/xe/vf: Don't apply tile workarounds if VF
2024-06-20 19:49:36 +02:00
xe_wa.h
drm/xe: Drop duplicated declaration
2024-06-14 12:52:46 +02:00
xe_wait_user_fence.c
drm/xe: Fix spelling mistake "gueue" -> "queue"
2024-01-08 07:43:31 -08:00
xe_wait_user_fence.h
drm/xe: Introduce a new DRM driver for Intel GPUs
2023-12-12 14:05:48 -05:00
xe_wopcm_types.h
drm/xe: Document nested struct members according to guidelines
2024-01-23 16:54:41 +01:00
xe_wopcm.c
drm/xe: Remove GEN[0-9]*_ prefixes
2023-12-21 11:44:39 -05:00
xe_wopcm.h
drm/xe: Introduce a new DRM driver for Intel GPUs
2023-12-12 14:05:48 -05:00