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413638f61501c9e2a592a5846a789968cd7b39a6
android_kernel_xiaomi_sm8450/drivers/gpu/drm/i915
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Chris Wilson 413638f615 drm/i915/gt: Reset twice 
[ Upstream commit d3de5616d36462a646f5b360ba82d3b09ff668eb ]

After applying an engine reset, on some platforms like Jasperlake, we
occasionally detect that the engine state is not cleared until shortly
after the resume. As we try to resume the engine with volatile internal
state, the first request fails with a spurious CS event (it looks like
it reports a lite-restore to the hung context, instead of the expected
idle->active context switch).

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: stable@vger.kernel.org
Cc: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Signed-off-by: Andi Shyti <andi.shyti@linux.intel.com>
Reviewed-by: Gwan-gyeong Mun <gwan-gyeong.mun@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20221212161338.1007659-1-andi.shyti@linux.intel.com
(cherry picked from commit 3db9d590557da3aa2c952f2fecd3e9b703dad790)
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2023-01-24 07:19:56 +01:00
..
display
drm/i915/dsi: fix VBT send packet port selection for dual link DSI
2023-01-14 10:16:37 +01:00
gem
drm/i915/dmabuf: fix sg_table handling in map_dma_buf
2022-11-16 09:57:16 +01:00
gt
drm/i915/gt: Reset twice
2023-01-24 07:19:56 +01:00
gvt
drm/i915/gvt: fix vgpu debugfs clean in remove
2023-01-14 10:16:50 +01:00
selftests
treewide: Change list_sort to use const pointers
2021-09-30 10:11:04 +02:00
.gitignore
…
i915_active_types.h
…
i915_active.c
drm/i915: Fix crash in auto_retire
2021-05-19 10:13:19 +02:00
i915_active.h
drm/i915: Provide a fastpath for waiting on vma bindings
2020-09-07 13:29:19 +03:00
i915_buddy.c
…
i915_buddy.h
…
i915_cmd_parser.c
drm/i915: Revert "drm/i915/gem: Asynchronous cmdparser"
2021-08-08 09:05:21 +02:00
i915_config.c
drm/i915: Replace the hardcoded I915_FENCE_TIMEOUT
2020-05-09 12:57:57 +01:00
i915_debugfs_params.c
drm/i915/params: switch to device specific parameters
2020-06-22 23:26:40 +03:00
i915_debugfs_params.h
…
i915_debugfs.c
drm/i915/gem: Serialise debugfs i915_gem_objects with ctx->mutex
2020-09-30 14:24:37 -04:00
i915_debugfs.h
…
i915_drv.c
drm/i915/dp: Track pm_qos per connector
2021-01-17 14:17:04 +01:00
i915_drv.h
drm/i915: Wedge the GPU if command parser setup fails
2021-03-17 17:06:19 +01:00
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
drm/i915: Update dma-attributes for our sg DMA
2020-07-07 11:00:47 +01:00
i915_gem_gtt.h
drm/i915: Remove PIN_UPDATE for i915_vma_pin
2020-05-21 17:33:51 +01:00
i915_gem.c
drm/i915/gem: Pull phys pread/pwrite implementations to the backend
2020-11-12 19:47:30 -05:00
i915_gem.h
drm/i915: Use per object locking in execbuf, v12.
2020-09-07 14:30:07 +03:00
i915_getparam.c
drm/i915: add syncobj timeline support
2020-08-17 16:16:51 -04:00
i915_globals.c
…
i915_globals.h
…
i915_gpu_error.c
drm/i915: Only access SFC_DONE when media domain is not fused off
2021-08-18 08:59:13 +02:00
i915_gpu_error.h
drm/i915: Move the engine mask to intel_gt_info
2020-07-08 21:07:11 +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: Introduce intel_hpd_hotplug_irqs()
2020-09-15 18:01:35 +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_mitigations.c
drm/i915: Allow the sysadmin to override security mitigations
2021-01-19 18:27:18 +01:00
i915_mitigations.h
drm/i915: Allow the sysadmin to override security mitigations
2021-01-19 18:27:18 +01:00
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: Initial implementation of PSR2 selective fetch
2020-08-17 16:17:15 -04:00
i915_params.h
drm/i915: Initial implementation of PSR2 selective fetch
2020-08-17 16:17:15 -04:00
i915_pci.c
drm/i915: Restore ILK-M RPS support
2020-10-29 14:20:20 -04:00
i915_perf_types.h
drm/i915: Fix CFI violation with show_dynamic_id()
2022-06-09 10:21:10 +02:00
i915_perf.c
drm/i915: Fix CFI violation with show_dynamic_id()
2022-06-09 10:21:10 +02:00
i915_perf.h
…
i915_pmu.c
drm/i915/pmu: Don't grab wakeref when enabling events
2021-02-03 23:28:42 +01:00
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
drm/i915/sseu: Move sseu_info under gt_info
2020-07-08 21:13:09 +01:00
i915_query.h
…
i915_reg.h
drm/i915/dg1: Update DMC_DEBUG3 register
2022-08-21 15:16:15 +02:00
i915_request.c
drm/i915/request: fix early tracepoints
2021-10-06 15:55:54 +02:00
i915_request.h
drm/i915: Check for rq->hwsp validity after acquiring RCU lock
2021-01-27 11:54:56 +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
drm/i915: Nuke CACHE_MODE_0 save/restore
2020-09-14 16:20:57 +03:00
i915_suspend.h
…
i915_sw_fence_work.c
…
i915_sw_fence_work.h
…
i915_sw_fence.c
treewide: Make all debug_obj_descriptors const
2020-09-24 21:56:25 +02:00
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
drm/i915/reset: Fix error_state_read ptr + offset use
2022-06-22 14:13:16 +02:00
i915_sysfs.h
…
i915_trace_points.c
…
i915_trace.h
drm/i915: Drop i915_request.i915 backpointer
2020-06-03 13:53:39 +01:00
i915_user_extensions.c
…
i915_user_extensions.h
…
i915_utils.c
drm/i915: Don't taint when using fault injection
2020-07-06 19:21:07 +01:00
i915_utils.h
drm/i915: Remove unused inline function drain_delayed_work()
2020-07-15 10:16:44 +01:00
i915_vgpu.c
…
i915_vgpu.h
…
i915_vma_types.h
drm/i915: Export ppgtt_bind_vma
2020-07-03 15:14:35 +01:00
i915_vma.c
drm/i915: Flush TLBs before releasing backing store
2022-01-29 10:26:10 +01:00
i915_vma.h
drm/i915: Make sure execbuffer always passes ww state to i915_vma_pin.
2020-09-07 14:31:13 +03:00
intel_device_info.c
drm/i915: disable all display features when no display
2020-09-11 13:16:48 +03:00
intel_device_info.h
drm/i915/rkl: Handle HTI
2020-08-17 16:16:07 -04:00
intel_dram.c
drm/i915/dram: prefer struct drm_device based logging
2020-04-08 13:49:35 +03:00
intel_dram.h
…
intel_gvt.c
drm/i915/params: switch to device specific parameters
2020-06-22 23:26:40 +03:00
intel_gvt.h
…
intel_memory_region.c
drm/i915/region: fix max size calculation
2020-10-29 14:20:17 -04:00
intel_memory_region.h
…
intel_pch.c
drm/i915: s/JSP2/ICP2/ PCH
2022-03-08 19:09:31 +01:00
intel_pch.h
drm/i915: s/JSP2/ICP2/ PCH
2022-03-08 19:09:31 +01:00
intel_pm.c
drm/i915: Fix watermark calculations for gen12+ MC CCS modifier
2022-10-26 13:25:17 +02:00
intel_pm.h
drm/i915: Fix includes and local vars order
2020-05-22 14:40:35 +01:00
intel_region_lmem.c
drm/i915/params: switch to device specific parameters
2020-06-22 23:26:40 +03:00
intel_region_lmem.h
…
intel_runtime_pm.c
drm/i915: Fix the GT fence revocation runtime PM logic
2021-03-30 14:31:55 +02:00
intel_runtime_pm.h
drm/i915: Fix the GT fence revocation runtime PM logic
2021-03-30 14:31:55 +02:00
intel_sideband.c
drm/i915: Nuke dpio_phy_iosf_port[]
2020-09-11 16:59:49 +03:00
intel_sideband.h
…
intel_uncore.c
drm/i915: Flush TLBs before releasing backing store
2022-01-29 10:26:10 +01:00
intel_uncore.h
drm/i915: Flush TLBs before releasing backing store
2022-01-29 10:26:10 +01:00
intel_wakeref.c
…
intel_wakeref.h
…
intel_wopcm.c
drm/i915: Remove cnl pre-prod workarounds
2020-05-04 18:44:52 +03:00
intel_wopcm.h
…
Kconfig
drm/i915/gvt: Make DRM_I915_GVT depend on X86
2022-02-23 12:01:01 +01:00
Kconfig.debug
drm/i915: Exclude low pages (128KiB) of stolen from use
2020-10-21 08:32:28 -04:00
Kconfig.profile
drm/i915: Replace the hardcoded I915_FENCE_TIMEOUT
2020-05-09 12:57:57 +01:00
Kconfig.unstable
…
Makefile
drm/i915: Allow the sysadmin to override security mitigations
2021-01-19 18:27:18 +01:00
vlv_suspend.c
…
vlv_suspend.h
…