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linux/drivers/gpu/drm/i915/gt
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Thomas Hellström 213d509277 drm/i915/ttm: Introduce a TTM i915 gem object backend 
Most logical place to introduce TTM buffer objects is as an i915
gem object backend. We need to add some ops to account for added
functionality like delayed delete and LRU list manipulation.

Initially we support only LMEM and SYSTEM memory, but SYSTEM
(which in this case means evicted LMEM objects) is not
visible to i915 GEM yet. The plan is to move the i915 gem system region
over to the TTM system memory type in upcoming patches.

We set up GPU bindings directly both from LMEM and from the system region,
as there is no need to use the legacy TTM_TT memory type. We reserve
that for future porting of GGTT bindings to TTM.

Remove the old lmem backend.

Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Reviewed-by: Matthew Auld <matthew.auld@intel.com>
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210610070152.572423-2-thomas.hellstrom@linux.intel.com
2021-06-11 10:53:06 +02:00
..
selftests
shaders
uc drm/i915/gt: replace IS_GEN and friends with GRAPHICS_VER 2021-06-05 15:09:06 -07:00
debugfs_engines.c
debugfs_engines.h
debugfs_gt_pm.c drm/i915/gt: Add remaining conversions to GRAPHICS_VER 2021-06-05 15:09:28 -07:00
debugfs_gt_pm.h
debugfs_gt.c drm/i915/gt: Add some missing blank lines after declaration 2021-03-24 19:30:35 +01:00
debugfs_gt.h
gen2_engine_cs.c drm/i915/gt: replace IS_GEN and friends with GRAPHICS_VER 2021-06-05 15:09:06 -07:00
gen2_engine_cs.h
gen6_engine_cs.c drm/i915: Do not share hwsp across contexts any more, v8. 2021-03-24 11:38:56 +01:00
gen6_engine_cs.h
gen6_ppgtt.c drm/i915: drop the __i915_active_call pointer packing 2021-05-05 11:36:23 +01:00
gen6_ppgtt.h drm/i915/gt: Replace unnecessary ',' with '; ' 2021-03-24 19:30:35 +01:00
gen6_renderstate.c drm/i915/gt: SPDX cleanup 2021-03-24 19:30:34 +01:00
gen7_renderclear.c drm/i915/gt: Disable HiZ Raw Stall Optimization on broken gen7 2021-05-18 08:56:53 -04:00
gen7_renderclear.h
gen7_renderstate.c drm/i915/gt: SPDX cleanup 2021-03-24 19:30:34 +01:00
gen8_engine_cs.c drm/i915/gt: replace IS_GEN and friends with GRAPHICS_VER 2021-06-05 15:09:06 -07:00
gen8_engine_cs.h drm/i915/gt: Move gen8 CS emitters into gen8_engine_cs.h 2020-12-16 15:55:43 +00:00
gen8_ppgtt.c drm/i915/gt: replace IS_GEN and friends with GRAPHICS_VER 2021-06-05 15:09:06 -07:00
gen8_ppgtt.h drm/i915/xelpd: First stab at DPT support 2021-05-07 11:13:01 +03:00
gen8_renderstate.c drm/i915/gt: SPDX cleanup 2021-03-24 19:30:34 +01:00
gen9_renderstate.c drm/i915/gt: SPDX cleanup 2021-03-24 19:30:34 +01:00
hsw_clear_kernel.c
intel_breadcrumbs_types.h drm/i915/gt: Shrink the critical section for irq signaling 2020-12-24 15:02:39 +00:00
intel_breadcrumbs.c drm/i915/gt: SPDX cleanup 2021-03-24 19:30:34 +01:00
intel_breadcrumbs.h drm/i915/gt: Restore ce->signal flush before releasing virtual engine 2021-01-08 21:35:55 +00:00
intel_context_param.c
intel_context_param.h drm/i915: Fail too long user submissions by default 2021-03-26 01:01:27 +01:00
intel_context_sseu.c drm/i915/gt: replace IS_GEN and friends with GRAPHICS_VER 2021-06-05 15:09:06 -07:00
intel_context_types.h Merge tag 'drm-intel-gt-next-2021-04-06' of git://anongit.freedesktop.org/drm/drm-intel into drm-next 2021-04-08 12:46:12 +10:00
intel_context.c drm/i915: drop the __i915_active_call pointer packing 2021-05-05 11:36:23 +01:00
intel_context.h drm/i915/gt: SPDX cleanup 2021-03-24 19:30:34 +01:00
intel_engine_cs.c drm/i915/gt: replace IS_GEN and friends with GRAPHICS_VER 2021-06-05 15:09:06 -07:00
intel_engine_heartbeat.c Merge tag 'drm-intel-gt-next-2021-04-06' of git://anongit.freedesktop.org/drm/drm-intel into drm-next 2021-04-08 12:46:12 +10:00
intel_engine_heartbeat.h drm/i915/gt: SPDX cleanup 2021-03-24 19:30:34 +01:00
intel_engine_pm.c drm/i915: Update the helper to set correct mapping 2021-04-27 16:21:11 +01:00
intel_engine_pm.h drm/i915/gt: SPDX cleanup 2021-03-24 19:30:34 +01:00
intel_engine_stats.h drm/i915/gt: Convert stats.active to plain unsigned int 2021-01-15 21:30:24 +00:00
intel_engine_types.h drm/i915/gt: Add remaining conversions to GRAPHICS_VER 2021-06-05 15:09:28 -07:00
intel_engine_user.c drm for 5.13-rc1 2021-04-28 10:01:40 -07:00
intel_engine_user.h drm/i915/gt: SPDX cleanup 2021-03-24 19:30:34 +01:00
intel_engine.h drm/i915/gt: Move submission_method into intel_gt 2021-05-25 15:14:24 +02:00
intel_execlists_submission.c drm/i915/gt: replace IS_GEN and friends with GRAPHICS_VER 2021-06-05 15:09:06 -07:00
intel_execlists_submission.h drm/i915/gt: Move submission_method into intel_gt 2021-05-25 15:14:24 +02:00
intel_ggtt_fencing.c drm/i915/gt: replace IS_GEN and friends with GRAPHICS_VER 2021-06-05 15:09:06 -07:00
intel_ggtt_fencing.h drm/i915/gt: SPDX cleanup 2021-03-24 19:30:34 +01:00
intel_ggtt.c drm/i915/gt: replace IS_GEN and friends with GRAPHICS_VER 2021-06-05 15:09:06 -07:00
intel_gpu_commands.h gpu: drm: replace occurrences of invalid character 2021-05-19 12:39:08 -04:00
intel_gt_buffer_pool_types.h Merge tag 'drm-intel-gt-next-2021-04-06' of git://anongit.freedesktop.org/drm/drm-intel into drm-next 2021-04-08 12:46:12 +10:00
intel_gt_buffer_pool.c drm/i915: drop the __i915_active_call pointer packing 2021-05-05 11:36:23 +01:00
intel_gt_buffer_pool.h drm/i915: Defer pin calls in buffer pool until first use by caller. 2021-03-24 17:27:20 +01:00
intel_gt_clock_utils.c drm/i915/gt: replace IS_GEN and friends with GRAPHICS_VER 2021-06-05 15:09:06 -07:00
intel_gt_clock_utils.h drm/i915/gt: Consolidate the CS timestamp clocks 2020-12-23 21:10:41 +00:00
intel_gt_irq.c drm/i915/gt: replace IS_GEN and friends with GRAPHICS_VER 2021-06-05 15:09:06 -07:00
intel_gt_irq.h drm/i915/gt: Move CS interrupt handler to the backend 2021-05-25 15:14:40 +02:00
intel_gt_pm_irq.c drm/i915/gt: replace IS_GEN and friends with GRAPHICS_VER 2021-06-05 15:09:06 -07:00
intel_gt_pm_irq.h drm/i915/gt: SPDX cleanup 2021-03-24 19:30:34 +01:00
intel_gt_pm.c drm/i915/gt: SPDX cleanup 2021-03-24 19:30:34 +01:00
intel_gt_pm.h drm/i915/gt: SPDX cleanup 2021-03-24 19:30:34 +01:00
intel_gt_requests.c Merge tag 'drm-intel-gt-next-2021-04-06' of git://anongit.freedesktop.org/drm/drm-intel into drm-next 2021-04-08 12:46:12 +10:00
intel_gt_requests.h drm/i915/gt: SPDX cleanup 2021-03-24 19:30:34 +01:00
intel_gt_types.h drm/i915/gt: Move submission_method into intel_gt 2021-05-25 15:14:24 +02:00
intel_gt.c drm/i915/gt: replace IS_GEN and friends with GRAPHICS_VER 2021-06-05 15:09:06 -07:00
intel_gt.h Merge tag 'drm-intel-gt-next-2021-04-06' of git://anongit.freedesktop.org/drm/drm-intel into drm-next 2021-04-08 12:46:12 +10:00
intel_gtt.c drm/i915/gt: replace IS_GEN and friends with GRAPHICS_VER 2021-06-05 15:09:06 -07:00
intel_gtt.h Merge tag 'drm-intel-gt-next-2021-06-10' of git://anongit.freedesktop.org/drm/drm-intel into drm-next 2021-06-11 13:37:34 +10:00
intel_llc_types.h drm/i915/gt: SPDX cleanup 2021-03-24 19:30:34 +01:00
intel_llc.c drm/i915/gt: replace IS_GEN and friends with GRAPHICS_VER 2021-06-05 15:09:06 -07:00
intel_llc.h drm/i915/gt: SPDX cleanup 2021-03-24 19:30:34 +01:00
intel_lrc_reg.h drm/i915/gt: Wrap macro arg in () 2021-03-24 19:30:35 +01:00
intel_lrc.c drm/i915/gt: replace IS_GEN and friends with GRAPHICS_VER 2021-06-05 15:09:06 -07:00
intel_lrc.h drm/i915/gt: Exercise lrc_wa_ctx initialisation failure 2021-01-09 16:02:57 +00:00
intel_mocs.c drm/i915/gt: replace IS_GEN and friends with GRAPHICS_VER 2021-06-05 15:09:06 -07:00
intel_mocs.h drm/i915/gt: SPDX cleanup 2021-03-24 19:30:34 +01:00
intel_ppgtt.c drm/i915/gt: replace IS_GEN and friends with GRAPHICS_VER 2021-06-05 15:09:06 -07:00
intel_rc6_types.h drm/i915/gt: SPDX cleanup 2021-03-24 19:30:34 +01:00
intel_rc6.c drm/i915/gt: replace IS_GEN and friends with GRAPHICS_VER 2021-06-05 15:09:06 -07:00
intel_rc6.h drm/i915/gt: SPDX cleanup 2021-03-24 19:30:34 +01:00
intel_region_lmem.c drm/i915/ttm: Introduce a TTM i915 gem object backend 2021-06-11 10:53:06 +02:00
intel_region_lmem.h drm/i915: setup the LMEM region 2021-03-24 19:30:36 +01:00
intel_renderstate.c drm/i915/gt: replace IS_GEN and friends with GRAPHICS_VER 2021-06-05 15:09:06 -07:00
intel_renderstate.h drm/i915/gt: SPDX cleanup 2021-03-24 19:30:34 +01:00
intel_reset_types.h drm/i915/gt: Remove repeated words from comments 2021-03-24 19:30:35 +01:00
intel_reset.c drm/i915/gt: replace IS_GEN and friends with GRAPHICS_VER 2021-06-05 15:09:06 -07:00
intel_reset.h drm/i915/gt: SPDX cleanup 2021-03-24 19:30:34 +01:00
intel_ring_submission.c drm/i915/gt: replace IS_GEN and friends with GRAPHICS_VER 2021-06-05 15:09:06 -07:00
intel_ring_types.h drm/i915/gt: SPDX cleanup 2021-03-24 19:30:34 +01:00
intel_ring.c drm/i915: Update the helper to set correct mapping 2021-04-27 16:21:11 +01:00
intel_ring.h drm/i915/gt: Add some missing blank lines after declaration 2021-03-24 19:30:35 +01:00
intel_rps_types.h drm/i915/gt: SPDX cleanup 2021-03-24 19:30:34 +01:00
intel_rps.c drm/i915/gt: replace IS_GEN and friends with GRAPHICS_VER 2021-06-05 15:09:06 -07:00
intel_rps.h drm/i915/gt: SPDX cleanup 2021-03-24 19:30:34 +01:00
intel_sseu_debugfs.c drm/i915/gt: Add remaining conversions to GRAPHICS_VER 2021-06-05 15:09:28 -07:00
intel_sseu_debugfs.h
intel_sseu.c drm/i915/gt: replace IS_GEN and friends with GRAPHICS_VER 2021-06-05 15:09:06 -07:00
intel_sseu.h drm/i915/gt: SPDX cleanup 2021-03-24 19:30:34 +01:00
intel_timeline_types.h Merge tag 'drm-intel-gt-next-2021-04-06' of git://anongit.freedesktop.org/drm/drm-intel into drm-next 2021-04-08 12:46:12 +10:00
intel_timeline.c drm/i915: drop the __i915_active_call pointer packing 2021-05-05 11:36:23 +01:00
intel_timeline.h Merge tag 'drm-intel-gt-next-2021-04-06' of git://anongit.freedesktop.org/drm/drm-intel into drm-next 2021-04-08 12:46:12 +10:00
intel_workarounds_types.h drm/i915/gt: SPDX cleanup 2021-03-24 19:30:34 +01:00
intel_workarounds.c drm/i915/gt: replace IS_GEN and friends with GRAPHICS_VER 2021-06-05 15:09:06 -07:00
intel_workarounds.h drm/i915/gt: SPDX cleanup 2021-03-24 19:30:34 +01:00
ivb_clear_kernel.c
mock_engine.c drm/i915: drop the __i915_active_call pointer packing 2021-05-05 11:36:23 +01:00
mock_engine.h drm/i915/gt: SPDX cleanup 2021-03-24 19:30:34 +01:00
selftest_context.c drm/i915: Update the helper to set correct mapping 2021-04-27 16:21:11 +01:00
selftest_engine_cs.c drm/i915/gt: replace IS_GEN and friends with GRAPHICS_VER 2021-06-05 15:09:06 -07:00
selftest_engine_heartbeat.c drm/i915: drop the __i915_active_call pointer packing 2021-05-05 11:36:23 +01:00
selftest_engine_heartbeat.h
selftest_engine_pm.c drm/i915/gt: replace IS_GEN and friends with GRAPHICS_VER 2021-06-05 15:09:06 -07:00
selftest_engine.c drm/i915/gt: SPDX cleanup 2021-03-24 19:30:34 +01:00
selftest_engine.h drm/i915/gt: SPDX cleanup 2021-03-24 19:30:34 +01:00
selftest_execlists.c drm/i915/gt: replace IS_GEN and friends with GRAPHICS_VER 2021-06-05 15:09:06 -07:00
selftest_gt_pm.c drm/i915/gt: replace IS_GEN and friends with GRAPHICS_VER 2021-06-05 15:09:06 -07:00
selftest_hangcheck.c drm/i915/gt: replace IS_GEN and friends with GRAPHICS_VER 2021-06-05 15:09:06 -07:00
selftest_llc.c drm/i915/gt: replace IS_GEN and friends with GRAPHICS_VER 2021-06-05 15:09:06 -07:00
selftest_llc.h drm/i915/gt: SPDX cleanup 2021-03-24 19:30:34 +01:00
selftest_lrc.c drm/i915/gt: replace IS_GEN and friends with GRAPHICS_VER 2021-06-05 15:09:06 -07:00
selftest_mocs.c drm/i915/gt: replace IS_GEN and friends with GRAPHICS_VER 2021-06-05 15:09:06 -07:00
selftest_rc6.c drm/i915/gt: replace IS_GEN and friends with GRAPHICS_VER 2021-06-05 15:09:06 -07:00
selftest_rc6.h drm/i915/gt: SPDX cleanup 2021-03-24 19:30:34 +01:00
selftest_reset.c drm/i915/selftests: Prepare the selftests for engine resets with ring submission 2021-01-19 11:55:13 +00:00
selftest_ring_submission.c drm/i915/gt: replace IS_GEN and friends with GRAPHICS_VER 2021-06-05 15:09:06 -07:00
selftest_ring.c
selftest_rps.c drm/i915/gt: replace IS_GEN and friends with GRAPHICS_VER 2021-06-05 15:09:06 -07:00
selftest_rps.h
selftest_timeline.c drm/i915/gt: replace IS_GEN and friends with GRAPHICS_VER 2021-06-05 15:09:06 -07:00
selftest_workarounds.c drm/i915/gt: replace IS_GEN and friends with GRAPHICS_VER 2021-06-05 15:09:06 -07:00
shmem_utils.c drm/i915/dg1: Fix mapping type for default state object 2021-04-27 16:19:52 +01:00
shmem_utils.h
st_shmem_utils.c
sysfs_engines.c
sysfs_engines.h