AuxXxilium/linux_dsm_epyc7002
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3f04bdce72
linux_dsm_epyc7002/drivers/gpu/drm/i915/gt
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Michał Winiarski 3f04bdce72 drm/i915: Reboot CI if we get wedged during driver init 
Getting wedged device on driver init is pretty much unrecoverable.
Since we're running various scenarios that may potentially hit this in
CI (module reload / selftests / hotunplug), and if it happens, it means
that we can't trust any subsequent CI results, we should just apply the
taint to let the CI know that it should reboot (CI checks taint between
test runs).

v2: Comment that WEDGED_ON_INIT is non-recoverable, distinguish
    WEDGED_ON_INIT from WEDGED_ON_FINI (Chris)
v3: Appease checkpatch, fixup search-replace logic expression mindbomb
    in assert (Chris)

Signed-off-by: Michał Winiarski <michal.winiarski@intel.com>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Michal Wajdeczko <michal.wajdeczko@intel.com>
Cc: Petri Latvala <petri.latvala@intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: https://patchwork.freedesktop.org/patch/msgid/20200706144107.204821-1-michal@hardline.pl
2020-07-06 19:21:07 +01:00
..
selftests
shaders drm/i915: Include asm sources for {ivb, hsw}_clear_kernel.c 2020-06-15 11:53:40 -07:00
uc drm/i915/guc: Expand guc_info debugfs with more information 2020-07-03 10:27:29 +01:00
debugfs_engines.c drm/i915/gt: allow setting generic data pointer 2020-03-26 21:20:51 +00:00
debugfs_engines.h drm/i915/gt: Move pm debug files into a gt aware debugfs 2019-12-22 15:25:10 +00:00
debugfs_gt_pm.c drm/i915/gt: Move rps.enabled/active to flags 2020-04-30 00:57:35 +01:00
debugfs_gt_pm.h drm/i915/gt: Move pm debug files into a gt aware debugfs 2019-12-22 15:25:10 +00:00
debugfs_gt.c drm/i915/uc: Move uC debugfs to its own folder under GT 2020-03-26 21:23:03 +00:00
debugfs_gt.h drm/i915/gt: allow setting generic data pointer 2020-03-26 21:20:51 +00:00
gen2_engine_cs.c drm/i915/gt: Flush gen3 relocs harder, again 2020-06-13 10:30:01 +01:00
gen2_engine_cs.h drm/i915/gt: Split low level gen2-7 CS emitters 2020-06-02 10:42:00 +01:00
gen6_engine_cs.c drm/i915/gt: Split low level gen2-7 CS emitters 2020-06-02 10:42:00 +01:00
gen6_engine_cs.h drm/i915/gt: Split low level gen2-7 CS emitters 2020-06-02 10:42:00 +01:00
gen6_ppgtt.c drm/i915: Export ppgtt_bind_vma 2020-07-03 15:14:35 +01:00
gen6_ppgtt.h drm/i915/gtt: split up i915_gem_gtt 2020-01-07 19:27:36 +00:00
gen6_renderstate.c
gen7_renderclear.c drm/i915/gen7: Clear all EU/L3 residual contexts 2020-03-06 08:59:06 +00:00
gen7_renderclear.h drm/i915/gen7: Clear all EU/L3 residual contexts 2020-03-06 08:59:06 +00:00
gen7_renderstate.c
gen8_ppgtt.c drm/i915: Remove duplicate inline specifier on write_pte 2020-05-13 20:01:28 +01:00
gen8_ppgtt.h drm/i915/gtt: split up i915_gem_gtt 2020-01-07 19:27:36 +00:00
gen8_renderstate.c
gen9_renderstate.c
hsw_clear_kernel.c drm/i915/gen7: Clear all EU/L3 residual contexts 2020-03-06 08:59:06 +00:00
intel_breadcrumbs.c drm/i915/gt: Transfer old virtual breadcrumbs to irq_worker 2020-05-14 10:09:31 +01:00
intel_context_param.c drm/i915: Allow userspace to specify ringsize on construction 2020-02-25 19:23:19 +00:00
intel_context_param.h drm/i915: Allow userspace to specify ringsize on construction 2020-02-25 19:23:19 +00:00
intel_context_sseu.c drm/i915: Drop i915_request.i915 backpointer 2020-06-03 13:53:39 +01:00
intel_context_types.h drm/i915/execlists: Avoid reusing the same logical CCID 2020-04-28 22:17:36 +01:00
intel_context.c drm/i915/gt: Remove errant assertion in __intel_context_do_pin 2020-05-20 11:53:30 +01:00
intel_context.h drm/i915: Use explicit flag to mark unreachable intel_context 2020-03-26 10:21:04 -07:00
intel_engine_cs.c drm/i915/gt: Show the culmative runtime as part of the engine info 2020-06-19 21:13:45 +01:00
intel_engine_heartbeat.c drm/i915/gt: Move the heartbeat into the high priority system wq 2020-07-02 12:30:24 +01:00
intel_engine_heartbeat.h
intel_engine_pm.c drm/i915/gt: Stop holding onto the pinned_default_state 2020-05-05 21:12:33 +01:00
intel_engine_pm.h drm/i915: Extend intel_wakeref to support delayed puts 2020-03-23 12:51:05 +00:00
intel_engine_types.h drm/i915/gt: Harden the heartbeat against a stuck driver 2020-07-02 12:30:23 +01:00
intel_engine_user.c drm/i915: Reboot CI if we get wedged during driver init 2020-07-06 19:21:07 +01:00
intel_engine_user.h
intel_engine.h drm/i915/gt: Always report the sample time for busy-stats 2020-06-18 09:26:54 +01:00
intel_ggtt_fencing.c drm/i915/gt: Make fence revocation unequivocal 2020-04-01 23:34:17 +01:00
intel_ggtt_fencing.h drm/i915/gt: Store the fence details on the fence 2020-04-01 23:34:16 +01:00
intel_ggtt.c drm/i915: Export ppgtt_bind_vma 2020-07-03 15:14:35 +01:00
intel_gpu_commands.h drm/i915/gen12: Fix HDC pipeline flush 2020-05-07 07:44:41 +01:00
intel_gt_buffer_pool_types.h drm/i915/gt: Move the batch buffer pool from the engine to the gt 2020-04-30 19:12:02 +01:00
intel_gt_buffer_pool.c drm/i915/gt: Cancel the flush worker more thoroughly 2020-05-25 16:45:17 +01:00
intel_gt_buffer_pool.h drm/i915/gt: Move the batch buffer pool from the engine to the gt 2020-04-30 19:12:02 +01:00
intel_gt_clock_utils.c drm/i915/gt: Fix up clock frequency 2020-04-27 17:34:33 +01:00
intel_gt_clock_utils.h drm/i915/gt: Use the RPM config register to determine clk frequencies 2020-04-24 19:10:17 +01:00
intel_gt_irq.c drm/i915/gt: Yield the timeslice if caught waiting on a user semaphore 2020-04-07 14:43:58 +01:00
intel_gt_irq.h drm/i915/gt: Reorganise gen8+ interrupt handler 2020-01-28 12:30:00 +00:00
intel_gt_pm_irq.c
intel_gt_pm_irq.h
intel_gt_pm.c drm/i915: Reboot CI if we get wedged during driver init 2020-07-06 19:21:07 +01:00
intel_gt_pm.h drm/i915/gt: Apply sanitiization just before resume 2019-12-26 12:37:30 +00:00
intel_gt_requests.c drm/i915/gt: Check carefully for an idle engine in wait-for-idle 2020-04-23 16:16:32 +01:00
intel_gt_requests.h
intel_gt_types.h drm/i915/gt: Move the batch buffer pool from the engine to the gt 2020-04-30 19:12:02 +01:00
intel_gt.c drm/i915: Reboot CI if we get wedged during driver init 2020-07-06 19:21:07 +01:00
intel_gt.h drm/i915: Reboot CI if we get wedged during driver init 2020-07-06 19:21:07 +01:00
intel_gtt.c drm/i915/gt: Pull marking vm as closed underneath the vm->mutex 2020-02-28 12:33:07 +00:00
intel_gtt.h drm/i915: Export ppgtt_bind_vma 2020-07-03 15:14:35 +01:00
intel_llc_types.h
intel_llc.c drm/i915/gt: Do not attempt to reprogram IA/ring frequencies for dgfx 2020-02-19 22:27:10 +00:00
intel_llc.h
intel_lrc_reg.h drm/i915/selftests: Add context batchbuffers registers to live_lrc_fixed 2020-04-24 00:36:13 +01:00
intel_lrc.c drm/i915/execlists: Lift opportunistic process_csb to before engine lock 2020-06-13 10:15:54 +01:00
intel_lrc.h drm/i915: Make define for lrc state offset 2020-04-24 00:52:14 +01:00
intel_mocs.c drm/i915/gt: Refactor l3cc/mocs availability 2020-02-19 14:09:18 +00:00
intel_mocs.h
intel_ppgtt.c drm/i915: Export ppgtt_bind_vma 2020-07-03 15:14:35 +01:00
intel_rc6_types.h drm/i915/gt: Only ignore rc6 parking for PCU on byt/bsw 2019-12-12 08:35:48 +00:00
intel_rc6.c drm/i915: Remove cnl pre-prod workarounds 2020-05-04 18:44:52 +03:00
intel_rc6.h
intel_renderstate.c drm/i915/gt: Replace manual kmap_atomic() with pin_map for renderstate 2020-06-20 09:57:10 +01:00
intel_renderstate.h
intel_reset_types.h drm/i915: Reboot CI if we get wedged during driver init 2020-07-06 19:21:07 +01:00
intel_reset.c drm/i915: Reboot CI if we get wedged during driver init 2020-07-06 19:21:07 +01:00
intel_reset.h drm/i915: Reboot CI if we get wedged during driver init 2020-07-06 19:21:07 +01:00
intel_ring_submission.c drm/i915: Drop i915_request.i915 backpointer 2020-06-03 13:53:39 +01:00
intel_ring_types.h drm/i915/gt: Avoid resetting ring->head outside of its timeline mutex 2020-02-11 12:03:22 +00:00
intel_ring.c drm/i915/gt: Incrementally check for rewinding 2020-06-10 15:42:47 +01:00
intel_ring.h drm/i915/gt: Mark up racy read of intel_ring.head 2020-04-08 13:40:07 +01:00
intel_rps_types.h drm/i915/gt: Switch to manual evaluation of RPS 2020-04-30 00:57:37 +01:00
intel_rps.c drm/i915/gt: Initialise rps timestamp 2020-06-19 20:00:18 +01:00
intel_rps.h drm/i915/gt: Sanitize RPS interrupts upon resume 2020-05-03 08:24:36 +01:00
intel_sseu.c drm/i915/perf: introduce global sseu pinning 2020-03-17 15:27:55 +02:00
intel_sseu.h
intel_timeline_types.h drm/i915/gt: Pull GT initialisation under intel_gt_init() 2019-12-22 12:51:32 +00:00
intel_timeline.c drm/i915: Make intel_timeline_init static 2020-05-11 12:52:08 +01:00
intel_timeline.h drm/i915: Make intel_timeline_init static 2020-05-11 12:52:08 +01:00
intel_workarounds_types.h drm/i915/gt: Skip rmw for masked registers 2020-02-01 09:21:57 +00:00
intel_workarounds.c drm/i915/gt: Move gen4 GT workarounds from init_clock_gating to workarounds 2020-06-11 16:11:39 +01:00
intel_workarounds.h
ivb_clear_kernel.c drm/i915/gen7: Clear all EU/L3 residual contexts 2020-03-06 08:59:06 +00:00
mock_engine.c drm/i915/gt: Move the batch buffer pool from the engine to the gt 2020-04-30 19:12:02 +01:00
mock_engine.h
selftest_context.c drm/i915: Drop no-semaphore boosting 2020-05-14 06:14:33 +01:00
selftest_engine_cs.c drm/i915: Drop i915_request.i915 backpointer 2020-06-03 13:53:39 +01:00
selftest_engine_heartbeat.c drm/i915/params: switch to device specific parameters 2020-06-22 23:26:40 +03:00
selftest_engine_heartbeat.h drm/i915/selftests: Enable selftesting of busy-stats 2020-06-18 09:26:53 +01:00
selftest_engine_pm.c drm/i915/gt: Always report the sample time for busy-stats 2020-06-18 09:26:54 +01:00
selftest_engine.c
selftest_engine.h
selftest_gt_pm.c drm/i915/selftests: Measure CS_TIMESTAMP 2020-05-21 09:30:16 +01:00
selftest_hangcheck.c drm/i915/selftests: Enable selftesting of busy-stats 2020-06-18 09:26:53 +01:00
selftest_llc.c drm/i915/gt: Do not attempt to reprogram IA/ring frequencies for dgfx 2020-02-19 22:27:10 +00:00
selftest_llc.h
selftest_lrc.c drm/i915/selftests: Enable selftesting of busy-stats 2020-06-18 09:26:53 +01:00
selftest_mocs.c drm/i915/gt: Incrementally check for rewinding 2020-06-10 15:42:47 +01:00
selftest_rc6.c drm/i915: Drop i915_request.i915 backpointer 2020-06-03 13:53:39 +01:00
selftest_rc6.h
selftest_reset.c drm/i915/guc: Kill USES_GUC_SUBMISSION macro 2020-02-20 17:48:03 +00:00
selftest_ring_submission.c drm/i915/selftests: Always flush before unpining after writing 2020-05-11 16:50:04 +01:00
selftest_ring.c drm/i915/gt: Incrementally check for rewinding 2020-06-10 15:42:47 +01:00
selftest_rps.c drm/i915/selftests: Enable selftesting of busy-stats 2020-06-18 09:26:53 +01:00
selftest_rps.h drm/i915/gt: Fix up clock frequency 2020-04-27 17:34:33 +01:00
selftest_timeline.c drm/i915/selftests: Enable selftesting of busy-stats 2020-06-18 09:26:53 +01:00
selftest_workarounds.c drm/i915/selftests: Ignore autoincrementing timestamp on verfifying whitelists 2020-06-02 23:14:42 +01:00
shmem_utils.c drm/i915/gt: Keep a no-frills swappable copy of the default context state 2020-04-29 19:02:37 +01:00
shmem_utils.h drm/i915/gt: Keep a no-frills swappable copy of the default context state 2020-04-29 19:02:37 +01:00
st_shmem_utils.c drm/i915/gt: Keep a no-frills swappable copy of the default context state 2020-04-29 19:02:37 +01:00
sysfs_engines.c drm/i915: Show per-engine default property values in sysfs 2020-05-14 08:25:05 +01:00
sysfs_engines.h drm/i915/gt: Expose engine properties via sysfs 2020-02-28 22:03:19 +00:00