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linux/drivers/gpu/drm/i915
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Chris Wilson 780ccb5a5a drm/i915/gem: Hold the obj->vma.lock while walking the vma.list 
Remember to take the lock before walking the obj->vma.list so that the
nodes do not change beneath us! E.g.,

i915_gem_object_bump_inactive_ggtt:387 GEM_BUG_ON(vma->vm != &i915->ggtt.vm)

Closes: https://gitlab.freedesktop.org/drm/intel/issues/691
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Matthew Auld <matthew.auld@intel.com>
Reviewed-by: Matthew Auld <matthew.auld@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20191204164527.3872783-1-chris@chris-wilson.co.uk
2019-12-04 17:30:44 +00:00
..
display
drm/i915: Make intel_crtc_arm_fifo_underrun() functional on gen2
2019-12-04 15:37:31 +02:00
gem
drm/i915/gem: Hold the obj->vma.lock while walking the vma.list
2019-12-04 17:30:44 +00:00
gt
drm/i915: Introduce DRM_I915_GEM_MMAP_OFFSET
2019-12-04 15:11:44 +00:00
gvt
drm/i915: make more headers self-contained
2019-11-08 10:16:13 +00:00
oa
drm/i915/tgl: Add perf support on TGL
2019-10-29 12:53:54 +02:00
selftests
drm/i915/selftests: Always lock the drm_mm around insert/remove
2019-11-29 14:23:53 +00:00
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: Serialise i915_active_wait() with its retirement
2019-12-02 21:57:23 +00:00
i915_active.h
drm/i915: Specialise i915_active.work lock classes
2019-12-02 21:57:23 +00:00
i915_buddy.c
drm/i915/buddy: add missing call to i915_global_register
2019-09-09 10:58:20 +01:00
i915_buddy.h
…
i915_cmd_parser.c
drm/i915/gem: Excise the per-batch whitelist from the context
2019-11-28 11:39:50 +00:00
i915_debugfs.c
drm/i915: Stop using connector->encoder and encoder->crtc links in i915_display_info
2019-12-02 18:38:40 +02:00
i915_debugfs.h
…
i915_drv.c
drm/i915: Introduce DRM_I915_GEM_MMAP_OFFSET
2019-12-04 15:11:44 +00:00
i915_drv.h
drm/i915: Introduce DRM_I915_GEM_MMAP_OFFSET
2019-12-04 15:11:44 +00:00
i915_fixed.h
…
i915_gem_evict.c
drm/i915: Move request runtime management onto gt
2019-10-04 15:39:26 +01:00
i915_gem_fence_reg.c
drm/i915: set num_fence_regs to 0 if there is no aperture
2019-10-29 10:35:47 +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: Refactor gen6_flush_pd()
2019-12-01 15:18:19 +00:00
i915_gem_gtt.h
drm/i915/gen7: Re-enable full-ppgtt for ivb & hsw
2019-11-30 09:21:12 +00:00
i915_gem.c
drm/i915/gem: Try to flush pending unbind events
2019-12-04 17:30:31 +00:00
i915_gem.h
drm/i915/gem: Manually dump the debug trace on GEM_BUG_ON
2019-11-19 17:44:39 +00:00
i915_getparam.c
drm/i915: Introduce DRM_I915_GEM_MMAP_OFFSET
2019-12-04 15:11:44 +00:00
i915_globals.c
…
i915_globals.h
…
i915_gpu_error.c
drm/i915: Switch kunmap() to take the page not vaddr
2019-11-25 09:24:31 +00:00
i915_gpu_error.h
drm/i915/tgl: Add gam instdone
2019-10-30 09:15:27 +00:00
i915_ioc32.c
…
i915_irq.c
drm/i915/irq: Refactor gen11 display interrupt handling
2019-12-03 11:12:42 -08:00
i915_irq.h
drm/i915: Extract the GuC interrupt handlers
2019-10-26 19:28:59 +01:00
i915_memcpy.c
…
i915_memcpy.h
…
i915_mm.c
…
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/gt: Set the PD again for Haswell
2019-12-03 23:50:19 +00:00
i915_perf_types.h
drm/i915/perf: Describe structure members in documentation
2019-10-24 15:01:35 +01:00
i915_perf.c
drm/i915/perf: drop pointless static qualifier in i915_perf_add_config_ioctl()
2019-12-04 15:11:44 +00:00
i915_perf.h
drm/i915/perf: introduce a versioning of the i915-perf uapi
2019-10-14 21:30:25 +01:00
i915_pmu.c
drm/i915: Mark up the calling context for intel_wakeref_put()
2019-11-20 15:59:23 +00:00
i915_pmu.h
drm/i915/pmu: Support multiple GPUs
2019-10-17 10:50:47 +01:00
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
2019-11-23 19:33:12 +00:00
i915_query.h
…
i915_reg.h
drm/i915: Program SHPD_FILTER_CNT on CNP+
2019-12-02 08:18:54 -08:00
i915_request.c
drm/i915: Use a ctor for TYPESAFE_BY_RCU i915_request
2019-11-22 10:47:38 +00:00
i915_request.h
drm/i915: Mark up "sentinel" requests
2019-10-12 08:51:17 +01:00
i915_scatterlist.c
…
i915_scatterlist.h
drm/i915: s/for_each_sgt_dma/for_each_sgt_daddr/
2019-08-29 21:59:16 +01:00
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: Use a ctor for TYPESAFE_BY_RCU i915_request
2019-11-22 10:47:38 +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: Generalise the clflush dma-worker
2019-08-22 08:27:44 +01:00
i915_sw_fence_work.h
drm/i915: Generalise the clflush dma-worker
2019-08-22 08:27:44 +01:00
i915_sw_fence.c
drm/i915: Use a ctor for TYPESAFE_BY_RCU i915_request
2019-11-22 10:47:38 +00:00
i915_sw_fence.h
drm/i915: Use a ctor for TYPESAFE_BY_RCU i915_request
2019-11-22 10:47:38 +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: Extract GT render power state management
2019-10-26 19:28:59 +01:00
i915_sysfs.h
…
i915_trace_points.c
…
i915_trace.h
drm/i915: Move context management under GEM
2019-10-04 15:39:34 +01:00
i915_user_extensions.c
…
i915_user_extensions.h
…
i915_utils.c
drm/i915: Rename "inject_load_failure" module parameter
2019-10-29 15:37:57 +00:00
i915_utils.h
drm/i915: Fix i915_inject_load_error() name to read *_probe_*
2019-10-29 15:37:57 +00:00
i915_vgpu.c
drm/i915: to make vgpu ppgtt notificaiton as atomic operation
2019-09-06 09:53:12 -07:00
i915_vgpu.h
…
i915_vma.c
drm/i915: Introduce DRM_I915_GEM_MMAP_OFFSET
2019-12-04 15:11:44 +00:00
i915_vma.h
drm/i915: Introduce DRM_I915_GEM_MMAP_OFFSET
2019-12-04 15:11:44 +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/display/cnl+: Handle fused off DSC
2019-10-29 12:12:49 -07:00
intel_device_info.h
drm/i915/display/cnl+: Handle fused off DSC
2019-10-29 12:12:49 -07:00
intel_gvt.c
…
intel_gvt.h
…
intel_memory_region.c
drm/i915/lmem: add the fake lmem region
2019-10-31 20:41:47 +00:00
intel_memory_region.h
drm/i915/lmem: add the fake lmem region
2019-10-31 20:41:47 +00:00
intel_pch.c
drm/i915: Fix detection for a CMP-V PCH
2019-11-13 14:03:15 +02:00
intel_pch.h
drm/i915: Fix detection for a CMP-V PCH
2019-11-13 14:03:15 +02:00
intel_pm.c
drm/i915: Pass dev_priv to ilk_disable_lp_wm()
2019-12-04 15:37:30 +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: fixup fake lmem teardown
2019-11-06 14:34:10 +00:00
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
…
intel_sideband.h
…
intel_uncore.c
drm/i915/tgl: Introduce gen12 forcewake ranges
2019-09-13 20:07:36 +01:00
intel_uncore.h
drm/i915: Only apply a rmw mmio update if the value changes
2019-09-17 15:25:40 +01:00
intel_wakeref.c
drm/i915: Mark up the calling context for intel_wakeref_put()
2019-11-20 15:59:23 +00:00
intel_wakeref.h
drm/i915: Mark intel_wakeref_get() as a sleeper
2019-11-21 13:22:04 +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
2019-11-15 13:17:39 +02:00
Kconfig.profile
drm/i915: Default to a more lenient forced preemption timeout
2019-11-26 09:38:44 +00:00
Kconfig.unstable
drm/i915/lmem: add the fake lmem region
2019-10-31 20:41:47 +00:00
Makefile
drm/i915/selftests: Wrap vm_mmap() around GEM objects
2019-11-07 21:22:58 +00:00