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linux/drivers/gpu/drm/i915
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Chris Wilson 36c8e356a7 drm/i915/gem: Take local vma references for the parser 
Take and hold a reference to each of the vma (and their objects) as we
process them with the cmdparser. This stops them being freed during the
work if the GEM execbuf is interrupted and the request we expected to
keep the objects alive is incomplete.

Fixes: 686c7c35abc2 ("drm/i915/gem: Asynchronous cmdparser")
Closes: https://gitlab.freedesktop.org/drm/intel/issues/970
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Reviewed-by: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200113154555.1909639-1-chris@chris-wilson.co.uk
2020-01-14 15:25:12 +00:00
..
display
drm/i915: Use the passed in encoder
2020-01-13 20:12:46 +02:00
gem
drm/i915/gem: Take local vma references for the parser
2020-01-14 15:25:12 +00:00
gt
drm/i915/guc: Use correct name for last CT fence
2020-01-14 13:07:39 +00:00
gvt
drm/i915/gtt: split up i915_gem_gtt
2020-01-07 19:27:36 +00:00
oa
drm/i915: reimplement header test feature
2020-01-02 12:24:10 +02:00
selftests
drm/i915/gtt: split up i915_gem_gtt
2020-01-07 19:27:36 +00:00
.gitignore
drm/i915: reimplement header test feature
2020-01-02 12:24:10 +02:00
i915_active_types.h
drm/i915: Serialise i915_active_fence_set() with itself
2019-11-27 17:02:14 +00:00
i915_active.c
drm/i915/gt: Drop mutex serialisation between context pin/unpin
2020-01-06 14:38:57 +00:00
i915_active.h
drm/i915: Specialise i915_active.work lock classes
2019-12-02 21:57:23 +00:00
i915_buddy.c
drn/i915: Break up long i915_buddy_free_list() with a cond_resched()
2019-12-30 12:10:38 +00:00
i915_buddy.h
…
i915_cmd_parser.c
Correct function name in comment
2019-12-16 23:13:12 +00:00
i915_debugfs.c
drm/i915: Pass intel_encoder to enc_to_*()
2020-01-13 20:10:51 +02:00
i915_debugfs.h
…
i915_drv.c
Merge drm/drm-next into drm-intel-next-queued
2020-01-09 17:19:12 +02:00
i915_drv.h
drm/i915: Update DRIVER_DATE to 20200114
2020-01-14 13:39:38 +02:00
i915_fixed.h
…
i915_gem_evict.c
drm/i915: Ignore most failures during evict-vm
2019-12-05 13:50:39 +00:00
i915_gem_fence_reg.c
drm/i915: Early return for no-op i915_vma_pin_fence()
2020-01-09 08:53:15 +00:00
i915_gem_fence_reg.h
drm/i915: Store i915_ggtt as the backpointer on fence registers
2019-10-16 19:41:36 +01:00
i915_gem_gtt.c
drm/i915/gtt: split up i915_gem_gtt
2020-01-07 19:27:36 +00:00
i915_gem_gtt.h
drm/i915/gtt: split up i915_gem_gtt
2020-01-07 19:27:36 +00:00
i915_gem.c
drm/i915: Create dumb buffer from LMEM
2020-01-05 01:09:18 +00:00
i915_gem.h
i915 features for v5.6:
2019-12-27 15:25:04 +10:00
i915_getparam.c
drm/i915: Introduce DRM_I915_GEM_MMAP_OFFSET
2019-12-04 15:11:44 +00:00
i915_globals.c
drm/i915: Ratelimit i915_globals_park
2019-12-18 17:38:56 +00:00
i915_globals.h
…
i915_gpu_error.c
drm/i915: Drop request list from error state
2020-01-10 15:34:33 +00:00
i915_gpu_error.h
drm/i915: Fix too few arguments to function i915_capture_error_state
2020-01-13 20:57:05 +00:00
i915_ioc32.c
…
i915_irq.c
drm/i915: prefer 3-letter acronym for ivybridge
2019-12-28 13:38:08 -08:00
i915_irq.h
drm/i915: Extract the GuC interrupt handlers
2019-10-26 19:28:59 +01:00
i915_memcpy.c
drm/i915: Align start for memcpy_from_wc
2019-12-11 22:40:41 +00:00
i915_memcpy.h
drm/i915: Align start for memcpy_from_wc
2019-12-11 22:40:41 +00:00
i915_mm.c
drm/i915/gem: Extend mmap support for lmem
2020-01-04 17:57:46 +00:00
i915_params.c
drm/i915/lmem: add the fake lmem region
2019-10-31 20:41:47 +00:00
i915_params.h
drm/i915/lmem: add the fake lmem region
2019-10-31 20:41:47 +00:00
i915_pci.c
drm/i915: simplify prefixes on device_info
2019-12-28 13:37:56 -08:00
i915_perf_types.h
drm/i915/perf: Register sysctl path globally
2019-12-13 20:16:23 +00:00
i915_perf.c
drm/i915: Pin the context as we work on it
2020-01-09 12:50:26 +00:00
i915_perf.h
drm/i915/perf: Register sysctl path globally
2019-12-13 20:16:23 +00:00
i915_pmu.c
drm/i915/pmu: Correct the rc6 offset upon enabling
2020-01-14 12:55:13 +00:00
i915_pmu.h
drm/i915/pmu: Ensure monotonic rc6
2019-12-18 15:23:41 +00:00
i915_priolist_types.h
drm/i915/gt: Replace hangcheck by heartbeats
2019-10-23 23:52:10 +01:00
i915_pvinfo.h
…
i915_query.c
drm/i915/query: Align flavour of engine data lookup
2019-11-25 15:08:24 +02:00
i915_query.h
…
i915_reg.h
drm/i915/display/icl+: Do not program clockgating
2020-01-08 08:32:48 -08:00
i915_request.c
drm/i915: Merge i915_request.flags with i915_request.fence.flags
2020-01-06 14:38:55 +00:00
i915_request.h
drm/i915: Merge i915_request.flags with i915_request.fence.flags
2020-01-06 14:38:55 +00:00
i915_scatterlist.c
…
i915_scatterlist.h
…
i915_scheduler_types.h
drm/i915: Note the addition of timeslicing to the pretend scheduler
2019-10-11 09:36:16 +01:00
i915_scheduler.c
drm/i915: Drop GEM context as a direct link from i915_request
2019-12-20 10:52:21 +00:00
i915_scheduler.h
drm/i915: Use a ctor for TYPESAFE_BY_RCU i915_request
2019-11-22 10:47:38 +00:00
i915_selftest.h
drm/i915/selftests: Perform some basic cycle counting of MI ops
2019-11-11 18:30:13 +00:00
i915_suspend.c
drm/i915: Drop struct_mutex from suspend state save/restore
2019-10-04 15:39:41 +01:00
i915_suspend.h
…
i915_sw_fence_work.c
drm/i915: Unpin vma->obj on early error
2019-12-18 10:13:03 +00:00
i915_sw_fence_work.h
…
i915_sw_fence.c
drm/i915: Propagate errors on awaiting already signaled dma-fences
2019-12-06 19:09:46 +00:00
i915_sw_fence.h
drm/i915: Check for error before calling cmpxchg()
2019-12-06 19:09:33 +00:00
i915_switcheroo.c
drm/i915: split out i915_switcheroo.[ch] from i915_drv.c
2019-10-06 11:25:00 +03:00
i915_switcheroo.h
drm/i915: split out i915_switcheroo.[ch] from i915_drv.c
2019-10-06 11:25:00 +03:00
i915_syncmap.c
…
i915_syncmap.h
…
i915_sysfs.c
drm/i915: Start chopping up the GPU error capture
2020-01-10 15:34:33 +00:00
i915_sysfs.h
…
i915_trace_points.c
…
i915_trace.h
drm/i915: Rename pipe update tracepoints
2019-12-19 22:29:58 +02:00
i915_user_extensions.c
…
i915_user_extensions.h
…
i915_utils.c
drm-misc-next for v5.6:
2019-12-17 13:57:54 +01:00
i915_utils.h
drm/i915: Improve i915_inject_probe_error macro
2019-12-12 12:35:17 +00:00
i915_vgpu.c
…
i915_vgpu.h
…
i915_vma_types.h
drm/i915/gtt: split up i915_gem_gtt
2020-01-07 19:27:36 +00:00
i915_vma.c
drm/i915/gt: Hold rpm wakeref before taking ggtt->vm.mutex
2020-01-10 20:30:40 +00:00
i915_vma.h
drm/i915/gtt: split up i915_gem_gtt
2020-01-07 19:27:36 +00:00
intel_csr.c
drm/i915/dmc: Update ICL DMC version to v1.09
2019-09-27 10:20:39 -07:00
intel_csr.h
…
intel_device_info.c
drm/i915/tgl: Assume future platforms will inherit TGL's SFC capability
2019-12-31 09:37:35 -08:00
intel_device_info.h
drm/i915: Flesh out device_info pretty printer
2019-12-09 09:58:51 +00:00
intel_gvt.c
…
intel_gvt.h
…
intel_memory_region.c
drm/i915: lookup for mem_region of a mem_type
2020-01-05 01:08:09 +00:00
intel_memory_region.h
drm/i915: lookup for mem_region of a mem_type
2020-01-05 01:08:09 +00:00
intel_pch.c
drm/i915/pch: convert to using the drm_dbg_kms() macro.
2020-01-10 16:10:35 +02:00
intel_pch.h
drm/i915: Fix detection for a CMP-V PCH
2019-11-18 16:36:03 +02:00
intel_pm.c
drm/i915/pm: use new struct drm_device logging macros.
2020-01-10 16:10:56 +02:00
intel_pm.h
drm/i915: Pass dev_priv to ilk_disable_lp_wm()
2019-12-04 15:37:30 +02:00
intel_region_lmem.c
drm/i915/lmem: use new struct drm_device based logging macros.
2020-01-10 16:11:04 +02:00
intel_region_lmem.h
drm/i915/lmem: add the fake lmem region
2019-10-31 20:41:47 +00:00
intel_runtime_pm.c
drm/i915/display: abstract all vgaarb access to intel_vga.[ch]
2019-10-02 13:31:54 +03:00
intel_runtime_pm.h
…
intel_sideband.c
drm/i915/sideband: convert to using new struct drm_device logging macros
2020-01-10 16:11:48 +02:00
intel_sideband.h
…
intel_uncore.c
drm/i915/uncore: use new struct drm_device based macros.
2020-01-10 16:12:25 +02:00
intel_uncore.h
…
intel_wakeref.c
drm/i915/gt: Flush ongoing retires during wait_for_idle
2020-01-03 00:33:07 +00:00
intel_wakeref.h
drm/i915/gt: Flush ongoing retires during wait_for_idle
2020-01-03 00:33:07 +00:00
intel_wopcm.c
…
intel_wopcm.h
…
Kconfig
drm/i915: Put future HW and their uAPIs under STAGING & BROKEN
2019-10-27 15:47:10 +00:00
Kconfig.debug
Merge drm/drm-next into drm-intel-next-queued
2019-12-11 11:13:50 +02:00
Kconfig.profile
drm/i915: Default to a more lenient forced preemption timeout
2019-11-27 10:12:14 +02:00
Kconfig.unstable
drm/i915/lmem: add the fake lmem region
2019-10-31 20:41:47 +00:00
Makefile
drm/i915/gtt: split up i915_gem_gtt
2020-01-07 19:27:36 +00:00