xiaomi-sm8450/android_kernel_xiaomi_sm8450
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a20ab592d1a87218229109d109b8e2feae6f598d
android_kernel_xiaomi_sm8450/drivers/gpu/drm/i915
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Chris Wilson a20ab592d1 drm/i915/execlists: Set priority hint prior to submission 
Since we now run process_csb() outside of the engine->active.lock, we
can process a CS-event immediately upon our ELSP write. As we currently
inspect the pending queue *after* the ELSP write, there is an
opportunity for a CS-event to update the pending queue before we can
read it, making ourselves chases an invalid pointer.

Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=111427
Fixes: df40306902 ("drm/i915/execlists: Lift process_csb() out of the irq-off spinlock")
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Reviewed-by: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190821142336.21609-1-chris@chris-wilson.co.uk
2019-08-21 17:32:27 +01:00
..
display
drm/i915/hdmi: make hdcp2_msg_data const
2019-08-21 13:12:02 +03:00
gem
drm/i915: Replace PIN_NONFAULT with calls to PIN_NOEVICT
2019-08-21 14:07:54 +01:00
gt
drm/i915/execlists: Set priority hint prior to submission
2019-08-21 17:32:27 +01:00
gvt
Merge tag 'gvt-next-2019-08-13' of https://github.com/intel/gvt-linux into drm-intel-next-queued
2019-08-13 13:46:19 -07:00
oa
drm/i915/perf: Refactor oa object to better manage resources
2019-08-07 20:34:39 +01:00
selftests
drm/i915: Serialize against vma moves
2019-08-19 15:25:56 +01:00
i915_active_types.h
drm/i915: Markup expected timeline locks for i915_active
2019-08-16 18:02:07 +01:00
i915_active.c
drm/i915: i915_active.retire() is optional
2019-08-19 16:41:19 +01:00
i915_active.h
drm/i915: Markup expected timeline locks for i915_active
2019-08-16 18:02:07 +01:00
i915_buddy.c
drm/i915/buddy: use kmemleak_update_trace
2019-08-16 16:28:41 +01:00
i915_buddy.h
drm/i915: buddy allocator
2019-08-10 19:47:40 +01:00
i915_cmd_parser.c
drm/i915: extract i915_memcpy.h from i915_drv.h
2019-08-09 12:03:25 +03:00
i915_debugfs.c
drm/i915/guc: Don't open log relay if GuC is not running
2019-08-18 11:58:40 +01:00
i915_debugfs.h
drm/i915: extract i915_debugfs.h from i915_drv.h
2019-05-03 10:06:40 +03:00
i915_drv.c
drm/i915: Dynamically allocate s0ix struct for VLV
2019-08-20 15:23:33 +01:00
i915_drv.h
drm/i915: Update DRIVER_DATE to 20190820
2019-08-20 09:55:48 -07:00
i915_fixed.h
drm/i915: make i915_fixed.h self-contained
2019-06-27 10:50:24 +03:00
i915_gem_evict.c
drm/i915: Replace PIN_NONFAULT with calls to PIN_NOEVICT
2019-08-21 14:07:54 +01:00
i915_gem_fence_reg.c
drm/i915: Forgo last_fence active request tracking
2019-08-12 19:29:16 +01:00
i915_gem_fence_reg.h
drm/i915: Convert i915_gem_init_swizzling to intel_gt
2019-06-21 13:48:22 +01:00
i915_gem_gtt.c
drm/i915: Replace PIN_NONFAULT with calls to PIN_NOEVICT
2019-08-21 14:07:54 +01:00
i915_gem_gtt.h
drm/i915: Replace PIN_NONFAULT with calls to PIN_NOEVICT
2019-08-21 14:07:54 +01:00
i915_gem.c
drm/i915: Replace PIN_NONFAULT with calls to PIN_NOEVICT
2019-08-21 14:07:54 +01:00
i915_gem.h
drm/i915: avoid including intel_drv.h via i915_drv.h->i915_trace.h
2019-08-07 12:43:14 +03:00
i915_getparam.c
drm/i915: Isolate i915_getparam_ioctl()
2019-08-07 16:48:24 +01:00
i915_globals.c
drm/i915: buddy allocator
2019-08-10 19:47:40 +01:00
i915_globals.h
drm/i915: buddy allocator
2019-08-10 19:47:40 +01:00
i915_gpu_error.c
drm/i915: Only emit the 'send bug report' once for a GPU hang
2019-08-19 12:39:45 +01:00
i915_gpu_error.h
drm/i915: Only include active engines in the capture state
2019-08-08 21:54:08 +01:00
i915_ioc32.c
…
i915_irq.c
drm/i915/bdw+: Move misc display IRQ handling to it own function
2019-08-13 15:51:12 -07:00
i915_irq.h
drm/i915: Extract general GT interrupt handlers
2019-08-12 15:36:13 +01:00
i915_memcpy.c
drm/i915: extract i915_memcpy.h from i915_drv.h
2019-08-09 12:03:25 +03:00
i915_memcpy.h
drm/i915: extract i915_memcpy.h from i915_drv.h
2019-08-09 12:03:25 +03:00
i915_mm.c
drm/i915: Drop expectations of VM_IO from our GGTT mmappings
2019-08-07 12:06:07 +01:00
i915_params.c
Revert "drm/i915: Update description of i915.enable_guc modparam"
2019-07-19 15:36:21 +01:00
i915_params.h
Revert "drm/i915/guc: Turn on GuC/HuC auto mode"
2019-07-19 15:35:58 +01:00
i915_pci.c
drm/i915/gtt: disable 2M pages for pre-gen11
2019-08-10 13:19:00 +01:00
i915_perf.c
drm/i915: extract i915_perf.h from i915_drv.h
2019-08-09 11:52:04 +03:00
i915_perf.h
drm/i915: extract i915_perf.h from i915_drv.h
2019-08-09 11:52:04 +03:00
i915_pmu.c
drm/i915: Convert a few more bland dmesg info to be device specific
2019-08-15 13:13:23 +01:00
i915_pmu.h
…
i915_priolist_types.h
drm/i915: Push the wakeref->count deferral to the backend
2019-08-13 21:09:49 +01:00
i915_pvinfo.h
drm/i915: make i915_pvinfo.h self-contained
2019-06-27 10:50:35 +03:00
i915_query.c
drm/i915/gt: Move the [class][inst] lookup for engines onto the GT
2019-08-06 15:00:43 +01:00
i915_query.h
…
i915_reg.h
drm/i915/tgl: Updated Private PAT programming
2019-08-20 15:23:33 +01:00
i915_request.c
drm/i915: Serialize insertion into the file->mm.request_list
2019-08-20 14:23:45 +01:00
i915_request.h
drm/i915: Protect request retirement with timeline->mutex
2019-08-15 23:21:13 +01:00
i915_scatterlist.c
drm/i915: Pull scatterlist utils out of i915_gem.h
2019-05-28 12:45:29 +01:00
i915_scatterlist.h
drm/i915: Pull scatterlist utils out of i915_gem.h
2019-05-28 12:45:29 +01:00
i915_scheduler_types.h
drm/i915/execlists: Minimalistic timeslicing
2019-06-20 16:52:36 +01:00
i915_scheduler.c
drm/i915: Push the wakeref->count deferral to the backend
2019-08-13 21:09:49 +01:00
i915_scheduler.h
drm/i915: Only reschedule the submission tasklet if preemption is possible
2019-05-07 17:40:20 +01:00
i915_selftest.h
drm/i915: make i915_selftest.h self-contained
2019-07-30 13:41:35 -07:00
i915_suspend.c
drm/i915: extract i915_suspend.h from i915_drv.h
2019-08-09 12:03:05 +03:00
i915_suspend.h
drm/i915: extract i915_suspend.h from i915_drv.h
2019-08-09 12:03:05 +03:00
i915_sw_fence.c
drm/i915: Propagate fence errors
2019-08-18 12:38:09 +01:00
i915_sw_fence.h
drm/i915: Propagate fence errors
2019-08-18 12:38:09 +01:00
i915_syncmap.c
…
i915_syncmap.h
…
i915_sysfs.c
drm/i915: extract i915_sysfs.h from i915_drv.h
2019-08-09 11:52:09 +03:00
i915_sysfs.h
drm/i915: extract i915_sysfs.h from i915_drv.h
2019-08-09 11:52:09 +03:00
i915_trace_points.c
…
i915_trace.h
drm/i915: rename intel_drv.h to display/intel_display_types.h
2019-08-07 12:43:50 +03:00
i915_user_extensions.c
…
i915_user_extensions.h
…
i915_utils.c
drm/i915: move printing and load error inject to i915_utils.[ch]
2019-08-09 11:51:58 +03:00
i915_utils.h
drm/i915/execlists: Lift process_csb() out of the irq-off spinlock
2019-08-16 20:59:02 +01:00
i915_vgpu.c
drm/i915: remove unnecessary includes of intel_display_types.h header
2019-08-07 12:43:55 +03:00
i915_vgpu.h
drm/i915: make i915_vgpu.h self-contained
2019-06-27 10:50:38 +03:00
i915_vma.c
drm/i915: Be defensive when starting vma activity
2019-08-20 14:23:45 +01:00
i915_vma.h
drm/i915: Be defensive when starting vma activity
2019-08-20 14:23:45 +01:00
intel_csr.c
drm/i915/tgl: update DMC firmware to 2.04
2019-08-20 12:49:29 -07:00
intel_csr.h
drm/i915/csr: move CSR version macros to intel_csr.h
2019-05-03 10:06:25 +03:00
intel_device_info.c
drm/i915/tgl: add support for reading the timestamp frequency
2019-08-20 12:48:57 -07:00
intel_device_info.h
drm/i915/tgl: Tigerlake only has global MOCS registers
2019-07-31 07:40:32 -07:00
intel_gvt.c
drm/i915: Add i915 to i915_inject_probe_failure
2019-08-02 21:14:29 +01:00
intel_gvt.h
drm/i915: Propagate "_remove" function name suffix down
2019-07-12 13:05:08 +01:00
intel_pch.c
drm/i915: split out intel_pch.[ch] from i915_drv.[ch]
2019-08-08 11:38:22 +03:00
intel_pch.h
drm/i915: split out intel_pch.[ch] from i915_drv.[ch]
2019-08-08 11:38:22 +03:00
intel_pm.c
drm/i915/tgl: Introduce initial Tiger Lake workarounds
2019-08-20 15:23:33 +01:00
intel_pm.h
drm/i915: Convert most of atomic commit to take more intel state
2019-07-01 10:32:14 +02:00
intel_runtime_pm.c
drm/i915: avoid including intel_drv.h via i915_drv.h->i915_trace.h
2019-08-07 12:43:14 +03:00
intel_runtime_pm.h
Merge drm/drm-next into drm-intel-next-queued
2019-07-29 08:51:48 -07:00
intel_sideband.c
drm/i915: remove unnecessary includes of intel_display_types.h header
2019-08-07 12:43:55 +03:00
intel_sideband.h
drm/i915: Make sandybridge_pcode_read() deal with the second data register
2019-05-27 20:51:48 +03:00
intel_uncore.c
drm/i915: split out uncore_mmio_debug
2019-08-09 20:25:24 +01:00
intel_uncore.h
drm/i915: split out uncore_mmio_debug
2019-08-09 20:25:24 +01:00
intel_wakeref.c
drm/i915: Push the wakeref->count deferral to the backend
2019-08-13 21:09:49 +01:00
intel_wakeref.h
drm/i915: Push the wakeref->count deferral to the backend
2019-08-13 21:09:49 +01:00
intel_wopcm.c
drm/i915/wopcm: Fix SPDX tag location
2019-08-16 16:50:03 +01:00
intel_wopcm.h
drm/i915/wopcm: Don't fail on WOPCM partitioning failure
2019-08-02 21:14:32 +01:00
Kconfig
drm/i915: add force_probe module parameter to replace alpha_support
2019-05-31 16:20:30 +03:00
Kconfig.debug
drm/i915: use upstream version of header tests
2019-07-30 12:11:57 +03:00
Kconfig.profile
drm/i915: Add a label for config DRM_I915_SPIN_REQUEST
2019-06-12 11:18:55 +01:00
Makefile
drm/i915: Extract general GT interrupt handlers
2019-08-12 15:36:13 +01:00