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b51cd7c834dba0ec9300337e16e5aa5bf65bd04c
android_kernel_xiaomi_sm8450/drivers/gpu/drm/i915
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Chris Wilson 5a383d443b drm/i915/gt: Pin the rings before marking active 
On eviction, we acquire the vm->mutex and then wait on the vma->active.
Therefore when binding and pinning the vma, we must follow the same
sequence, lock/pin the vma then mark it active. Otherwise, we mark the
vma as active, then wait for the vm->mutex, and meanwhile the evictor
holding the mutex waits upon us to complete our activity.

Fixes: 8ccfc20a7d ("drm/i915/gt: Mark ring->vma as active while pinned")
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Cc: <stable@vger.kernel.org> # v5.6+
Reviewed-by: Matthew Auld <matthew.auld@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200706170138.8993-1-chris@chris-wilson.co.uk
(cherry picked from commit 8567774e87)
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
2020-07-07 18:00:15 -07:00
..
display
drm/i915/fbc: Fix fence_y_offset handling
2020-07-06 17:15:57 -07:00
gem
Merge tag 'drm-next-2020-06-11-1' of git://anongit.freedesktop.org/drm/drm
2020-06-11 12:27:06 -07:00
gt
drm/i915/gt: Pin the rings before marking active
2020-07-07 18:00:15 -07:00
gvt
drm/i915/gvt: Use GFP_ATOMIC instead of GFP_KERNEL in atomic context
2020-06-17 12:36:19 +08:00
selftests
drm/i915/gt: Incrementally check for rewinding
2020-06-16 11:34:23 +03:00
.gitignore
.gitignore: add SPDX License Identifier
2020-03-25 11:50:48 +01:00
i915_active_types.h
…
i915_active.c
drm/i915: Allow asynchronous waits on the i915_active barriers
2020-04-06 19:48:06 +01:00
i915_active.h
drm/i915: Allow asynchronous waits on the i915_active barriers
2020-04-06 19:48:06 +01:00
i915_buddy.c
drm/i915/buddy: avoid double list_add
2020-03-06 14:33:08 +00:00
i915_buddy.h
…
i915_cmd_parser.c
drm/i915: Whitelist context-local timestamp in the gen9 cmdparser
2020-06-02 16:35:29 +03:00
i915_config.c
drm/i915: Replace the hardcoded I915_FENCE_TIMEOUT
2020-05-09 12:57:57 +01:00
i915_debugfs_params.c
…
i915_debugfs_params.h
…
i915_debugfs.c
drm/i915: Skip stale object handle for debugfs per-file-stats
2020-07-06 17:15:55 -07:00
i915_debugfs.h
drm/i915: have *_debugfs_init() functions return void.
2020-03-18 16:27:22 +01:00
i915_drv.c
Merge tag 'drm-intel-next-2020-04-30' of git://anongit.freedesktop.org/drm/drm-intel into drm-next
2020-05-14 11:33:10 +10:00
i915_drv.h
drm/i915/fbc: Fix fence_y_offset handling
2020-07-06 17:15:57 -07:00
i915_fixed.h
…
i915_gem_evict.c
drm/i915: Handle idling during i915_gem_evict_something busy loops
2020-05-13 14:39:41 -07:00
i915_gem_gtt.c
…
i915_gem_gtt.h
…
i915_gem.c
drm/i915/gem: Drop cached obj->bind_count
2020-04-02 01:17:39 +01:00
i915_gem.h
…
i915_getparam.c
drm/i915: Store CS timestamp frequency in Hz
2020-05-14 19:59:53 +03:00
i915_globals.c
…
i915_globals.h
…
i915_gpu_error.c
drm/i915: Avoid dereferencing a dead context
2020-05-04 10:35:47 -07:00
i915_gpu_error.h
drm/i915: Replace zero-length array with flexible-array
2020-05-09 12:59:23 +01:00
i915_ioc32.c
i915 compat ioctl(): just use drm_ioctl_kernel()
2020-05-01 20:35:26 -04:00
i915_ioc32.h
…
i915_irq.c
drm/i915/icl+: Fix hotplug interrupt disabling after storm detection
2020-06-16 11:34:24 +03:00
i915_irq.h
…
i915_memcpy.c
drm/i915: remove always-defined CONFIG_AS_MOVNTDQA
2020-04-09 00:01:59 +09:00
i915_memcpy.h
…
i915_mm.c
mm: don't include asm/pgtable.h if linux/mm.h is already included
2020-06-09 09:39:13 -07:00
i915_params.c
drm/i915/params: fix i915.reset module param type
2020-06-08 12:58:13 +03:00
i915_params.h
drm/i915/params: don't expose inject_probe_failure in debugfs
2020-06-02 16:35:33 +03:00
i915_pci.c
Merge tag 'drm-intel-next-2020-05-15' of git://anongit.freedesktop.org/drm/drm-intel into drm-next
2020-05-20 13:36:45 +10:00
i915_perf_types.h
drm/i915/perf: Schedule oa_config after modifying the contexts
2020-03-30 18:20:34 +01:00
i915_perf.c
Merge branch 'uaccess.i915' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2020-06-10 16:04:27 -07:00
i915_perf.h
…
i915_pmu.c
drm/i915/pmu: avoid an maybe-uninitialized warning
2020-06-15 12:36:02 +03:00
i915_pmu.h
…
i915_priolist_types.h
drm/i915/gt: Prevent timeslicing into unpreemptable requests
2020-06-16 11:34:23 +03:00
i915_pvinfo.h
…
i915_query.c
i915: switch copy_perf_config_registers_or_number() to unsafe_put_user()
2020-05-01 20:35:07 -04:00
i915_query.h
…
i915_reg.h
drm/i915/gt: Move ivb GT workarounds from init_clock_gating to workarounds
2020-06-16 11:34:24 +03:00
i915_request.c
drm/i915: Check for awaits on still currently executing requests
2020-06-01 15:23:01 +03:00
i915_request.h
drm/i915: Drop no-semaphore boosting
2020-05-14 06:14:33 +01:00
i915_scatterlist.c
…
i915_scatterlist.h
…
i915_scheduler_types.h
drm/i915: Drop no-semaphore boosting
2020-05-14 06:14:33 +01:00
i915_scheduler.c
drm/i915: Don't set queue-priority hint when supressing the reschedule
2020-05-25 15:40:26 +03:00
i915_scheduler.h
drm/i915: Mark concurrent submissions with a weak-dependency
2020-05-11 10:54:04 -07:00
i915_selftest.h
drm/i915/gem: Implement legacy MI_STORE_DATA_IMM
2020-05-04 15:15:04 +01:00
i915_suspend.c
…
i915_suspend.h
…
i915_sw_fence_work.c
drm/i915: Immediately execute the fenced work
2020-03-25 13:05:04 +00:00
i915_sw_fence_work.h
drm/i915: Immediately execute the fenced work
2020-03-25 13:05:04 +00:00
i915_sw_fence.c
drm/i915: Tidy awaiting on dma-fences
2020-05-11 12:56:45 +01:00
i915_sw_fence.h
…
i915_switcheroo.c
drm/i915/switcheroo: use struct drm_device based logging
2020-04-08 13:49:35 +03:00
i915_switcheroo.h
…
i915_syncmap.c
…
i915_syncmap.h
…
i915_sysfs.c
…
i915_sysfs.h
…
i915_trace_points.c
…
i915_trace.h
…
i915_user_extensions.c
…
i915_user_extensions.h
…
i915_utils.c
drm/i915: Avoid setting timer->expires to 0
2020-04-03 16:33:09 +01:00
i915_utils.h
drm/i915: be more solid in checking the alignment
2020-03-11 23:12:39 +02:00
i915_vgpu.c
drm/i915/vgpu: improve vgpu abstractions
2020-03-03 17:46:54 +02:00
i915_vgpu.h
drm/i915/vgpu: improve vgpu abstractions
2020-03-03 17:46:54 +02:00
i915_vma_types.h
drm/i915/gem: Extract transient execbuf flags from i915_vma
2020-03-03 21:52:51 +00:00
i915_vma.c
drm/i915: Also drop vm.ref along error paths for vma construction
2020-07-06 17:16:03 -07:00
i915_vma.h
drm/i915/gt: Make fence revocation unequivocal
2020-04-01 23:34:17 +01:00
intel_device_info.c
drm/i915: Extract i915_cs_timestamp_{ns_to_ticks,tick_to_ns}()
2020-05-14 20:04:02 +03:00
intel_device_info.h
drm/i915: Store CS timestamp frequency in Hz
2020-05-14 19:59:53 +03:00
intel_dram.c
drm/i915/dram: prefer struct drm_device based logging
2020-04-08 13:49:35 +03:00
intel_dram.h
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intel_gvt.c
drm/i915/gvt: make intel_gvt_active internal to intel_gvt
2020-03-03 17:47:03 +02:00
intel_gvt.h
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intel_memory_region.c
…
intel_memory_region.h
…
intel_pch.c
…
intel_pch.h
…
intel_pm.c
drm/i915/gt: Move gen4 GT workarounds from init_clock_gating to workarounds
2020-06-16 11:34:24 +03:00
intel_pm.h
drm/i915: Make active_pipes check skl specific
2020-05-13 16:21:20 +03:00
intel_region_lmem.c
…
intel_region_lmem.h
…
intel_runtime_pm.c
PM: sleep: core: Rename DPM_FLAG_NEVER_SKIP
2020-04-24 21:33:09 +02:00
intel_runtime_pm.h
…
intel_sideband.c
drm/i915: Added required new PCode commands
2020-05-05 13:59:55 +03:00
intel_sideband.h
…
intel_uncore.c
drm/i915: Remove unused HAS_FWTABLE macro
2020-05-11 16:57:36 +01:00
intel_uncore.h
drm/i915/selftests: Measure the energy consumed while in RC6
2020-03-25 11:33:05 +00:00
intel_wakeref.c
drm/i915: Extend intel_wakeref to support delayed puts
2020-03-23 12:51:05 +00:00
intel_wakeref.h
drm/i915: Extend intel_wakeref to support delayed puts
2020-03-23 12:51:05 +00:00
intel_wopcm.c
drm/i915: Remove cnl pre-prod workarounds
2020-05-04 18:44:52 +03:00
intel_wopcm.h
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Kconfig
…
Kconfig.debug
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Kconfig.profile
drm/i915: Replace the hardcoded I915_FENCE_TIMEOUT
2020-05-09 12:57:57 +01:00
Kconfig.unstable
…
Makefile
drm/i915: Replace the hardcoded I915_FENCE_TIMEOUT
2020-05-09 12:57:57 +01:00
vlv_suspend.c
…
vlv_suspend.h
…