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Chris Wilson 193a98dc7c drm/i915/execlists: Show preemption progress in GEM_TRACE 
We already emit a GEM_TRACE for when we start preemption, but we lack
one to show when the preemption is completed and we return to the regular
queue. This is to continue the investigation into the mysterious

<0>[  197.854177]   <idle>-0       1..s1 197837017us : execlists_submission_tasklet: rcs0 cs-irq head=0 [0], tail=0 [0]
<0>[  197.854209] drv_self-6008    2.... 197837390us : reset_common_ring: rcs0 seqno=15515
<0>[  197.854240] drv_self-6008    2.... 197837415us : reset_common_ring: bcs0 seqno=0
<0>[  197.854270] drv_self-6008    2.... 197837443us : reset_common_ring: vcs0 seqno=0
<0>[  197.854300] drv_self-6008    2.... 197837463us : reset_common_ring: vcs1 seqno=0
<0>[  197.854330] drv_self-6008    2.... 197837482us : reset_common_ring: vecs0 seqno=0
<0>[  197.854360] ksoftirq-23      2..s. 197838341us : execlists_submission_tasklet: bcs0 in[0]:  ctx=0.1, seqno=1dce7
<0>[  197.854392]   <idle>-0       1..s1 197838347us : execlists_submission_tasklet: bcs0 cs-irq head=0 [0], tail=0 [0]
<0>[  197.854423] ksoftirq-23      2..s. 197838354us : execlists_submission_tasklet: vcs0 in[0]:  ctx=0.1, seqno=1d027
<0>[  197.854456] ksoftirq-23      2.Ns. 197838361us : execlists_submission_tasklet: vcs1 in[0]:  ctx=0.1, seqno=1e738
<0>[  197.854488] ksoftirq-23      2.Ns. 197838366us : execlists_submission_tasklet: vecs0 in[0]:  ctx=0.1, seqno=235aa
<0>[  197.854520] ksoftirq-23      2.Ns. 197838376us : execlists_submission_tasklet: rcs0 in[0]:  ctx=0.1, seqno=15518
<0>[  197.854552]   <idle>-0       1..s1 197853285us : execlists_submission_tasklet: rcs0 cs-irq head=0 [0], tail=7 [7]
<0>[  197.854584]   <idle>-0       1..s1 197853285us : execlists_submission_tasklet: rcs0 csb[1]: status=0x00000018:0x00000000
<0>[  197.854616]   <idle>-0       1..s1 197853286us : execlists_submission_tasklet: rcs0 out[0]: ctx=0.0, seqno=0

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20171222132742.4272-1-chris@chris-wilson.co.uk
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
2017-12-22 18:32:51 +00:00
..
gvt
drm/i915/gvt: move write protect handler out of mmio emulation function
2017-12-22 16:33:50 +08:00
selftests
drm/i915/selftests: Fix up igt_reset_engine
2017-12-18 21:54:59 +00:00
dvo_ch7xxx.c
drm/i915/dvo: fix debug logging on unknown DID
2017-06-01 15:53:03 +03:00
dvo_ch7017.c
…
dvo_ivch.c
…
dvo_ns2501.c
…
dvo_sil164.c
…
dvo_tfp410.c
…
dvo.h
…
i915_cmd_parser.c
drm/i915: Move engine->needs_cmd_parser to engine->flags
2017-11-29 12:29:39 +00:00
i915_debugfs.c
drm/i915: Add pretty printer for runtime part of intel_device_info
2017-12-22 09:19:49 +00:00
i915_drv.c
drm/i915: Dump device info at once
2017-12-22 09:19:50 +00:00
i915_drv.h
drm/i915: Put all non-blocking modesets onto an ordered wq
2017-12-22 14:29:42 +02:00
i915_gem_batch_pool.c
drm/i915: Reinstate reservation_object zapping for batch_pool objects
2017-06-14 14:06:22 +01:00
i915_gem_batch_pool.h
…
i915_gem_clflush.c
drm/i915: Allow fence allocations to fail
2017-12-13 13:17:44 +00:00
i915_gem_clflush.h
drm/i915: Force CPU synchronisation even if userspace requests ASYNC
2017-07-27 22:07:24 +02:00
i915_gem_context.c
drm/i915: Allow fence allocations to fail
2017-12-13 13:17:44 +00:00
i915_gem_context.h
drm/i915: Record the default hw state after reset upon load
2017-11-10 17:23:10 +00:00
i915_gem_dmabuf.c
drm/i915: s/sg_mask/sg_page_sizes/
2017-10-09 17:07:29 +01:00
i915_gem_evict.c
Linux 4.14-rc7
2017-11-02 12:40:41 +10:00
i915_gem_execbuffer.c
drm/i915: make mappable struct resource centric
2017-12-12 12:30:21 +02:00
i915_gem_fence_reg.c
drm/i915: Track user GTT faulting per-vma
2017-10-09 17:07:29 +01:00
i915_gem_fence_reg.h
…
i915_gem_gtt.c
drm/i915/guc: Call invalidate after changing the vfunc
2017-12-14 08:06:58 +00:00
i915_gem_gtt.h
drm/i915: prefer resource_size_t for everything stolen
2017-12-12 12:30:22 +02:00
i915_gem_internal.c
drm/i915: Allow internal page allocations to fail
2017-12-15 11:35:43 +00:00
i915_gem_object.c
drm/i915: Split obj->cache_coherent to track r/w
2017-08-15 15:46:57 +01:00
i915_gem_object.h
drm/i915/gvt: Dmabuf support for GVT-g
2017-12-04 11:24:33 +08:00
i915_gem_render_state.c
drm/i915: Pull the unconditional GPU cache invalidation into request construction
2017-11-20 15:56:16 +00:00
i915_gem_render_state.h
drm/i915: Stop caching the "golden" renderstate
2017-11-10 17:23:22 +00:00
i915_gem_request.c
drm/i915: Ratelimit request allocation under oom
2017-12-13 13:17:59 +00:00
i915_gem_request.h
drm/i915: Allow fence allocations to fail
2017-12-13 13:17:44 +00:00
i915_gem_shrinker.c
drm/i915: Update shrinker drm_i915_private naming convention
2017-11-27 16:37:15 +00:00
i915_gem_stolen.c
drm/i915: prefer resource_size_t for everything stolen
2017-12-12 12:30:22 +02:00
i915_gem_tiling.c
drm/i915: Refactor common list iteration over GGTT vma
2017-12-07 23:26:55 +00:00
i915_gem_timeline.c
drm/i915: properly init lockdep class
2017-12-14 20:10:01 +02:00
i915_gem_timeline.h
drm/i915: Rename i915_gem_timelines_mark_idle
2017-11-27 16:37:15 +00:00
i915_gem_userptr.c
previous part 2 tag + ttm regression fix, i915,vc4,core,uapi fixes
2017-11-28 10:01:15 -08:00
i915_gem.c
drm/i915: Add a strong mb to resetting the has-CS-interrupt bit
2017-12-19 12:43:14 +00:00
i915_gem.h
drm/i915: Print the condition causing GEM_BUG_ON
2017-11-16 15:35:47 +02:00
i915_gemfs.c
drm/i915: Disable THP until we have a GPU read BW W/A
2017-11-30 10:11:49 +02:00
i915_gemfs.h
drm/i915: introduce simple gemfs
2017-10-07 10:11:41 +01:00
i915_gpu_error.c
drm/i915: Show if we consider the engine is idle in the GPU error state
2017-12-19 21:55:13 +00:00
i915_ioc32.c
…
i915_irq.c
drm/i915/guc: Introduce USES_GUC_xxx helper macros
2017-12-06 14:41:49 +00:00
i915_memcpy.c
drm/i915: Do not enable movntdqa optimization in hypervisor guest
2017-12-22 11:12:15 +00:00
i915_mm.c
…
i915_oa_bdw.c
drm/i915: ensure oa config uuid is null terminated
2017-11-02 14:52:58 +00:00
i915_oa_bdw.h
drm/i915/perf: prune OA configs
2017-08-03 18:18:05 +01:00
i915_oa_bxt.c
drm/i915: ensure oa config uuid is null terminated
2017-11-02 14:52:58 +00:00
i915_oa_bxt.h
drm/i915/perf: prune OA configs
2017-08-03 18:18:05 +01:00
i915_oa_cflgt2.c
drm/i915: ensure oa config uuid is null terminated
2017-11-02 14:52:58 +00:00
i915_oa_cflgt2.h
drm/i915/perf: add support for Coffeelake GT2
2017-09-18 19:46:36 +01:00
i915_oa_cflgt3.c
drm/i915/perf: add support for Coffeelake GT3
2017-11-13 15:59:03 +00:00
i915_oa_cflgt3.h
drm/i915/perf: add support for Coffeelake GT3
2017-11-13 15:59:03 +00:00
i915_oa_chv.c
drm/i915: ensure oa config uuid is null terminated
2017-11-02 14:52:58 +00:00
i915_oa_chv.h
drm/i915/perf: prune OA configs
2017-08-03 18:18:05 +01:00
i915_oa_cnl.c
drm/i915/perf: enable perf support on CNL
2017-11-13 15:59:24 +00:00
i915_oa_cnl.h
drm/i915/perf: enable perf support on CNL
2017-11-13 15:59:24 +00:00
i915_oa_glk.c
drm/i915: ensure oa config uuid is null terminated
2017-11-02 14:52:58 +00:00
i915_oa_glk.h
drm/i915/perf: prune OA configs
2017-08-03 18:18:05 +01:00
i915_oa_hsw.c
drm/i915: ensure oa config uuid is null terminated
2017-11-02 14:52:58 +00:00
i915_oa_hsw.h
drm/i915/perf: prune OA configs
2017-08-03 18:18:05 +01:00
i915_oa_kblgt2.c
drm/i915: ensure oa config uuid is null terminated
2017-11-02 14:52:58 +00:00
i915_oa_kblgt2.h
drm/i915/perf: prune OA configs
2017-08-03 18:18:05 +01:00
i915_oa_kblgt3.c
drm/i915: ensure oa config uuid is null terminated
2017-11-02 14:52:58 +00:00
i915_oa_kblgt3.h
drm/i915/perf: prune OA configs
2017-08-03 18:18:05 +01:00
i915_oa_sklgt2.c
drm/i915: ensure oa config uuid is null terminated
2017-11-02 14:52:58 +00:00
i915_oa_sklgt2.h
drm/i915/perf: prune OA configs
2017-08-03 18:18:05 +01:00
i915_oa_sklgt3.c
drm/i915: ensure oa config uuid is null terminated
2017-11-02 14:52:58 +00:00
i915_oa_sklgt3.h
drm/i915/perf: prune OA configs
2017-08-03 18:18:05 +01:00
i915_oa_sklgt4.c
drm/i915: ensure oa config uuid is null terminated
2017-11-02 14:52:58 +00:00
i915_oa_sklgt4.h
drm/i915/perf: prune OA configs
2017-08-03 18:18:05 +01:00
i915_params.c
drm/i915: Add pretty printer for modparams
2017-12-19 15:07:08 +00:00
i915_params.h
drm/i915: Add pretty printer for modparams
2017-12-19 15:07:08 +00:00
i915_pci.c
drm/i915/cfl: Adding more Coffee Lake PCI IDs.
2017-12-20 11:24:25 -08:00
i915_perf.c
drm/i915: Remove i915.enable_execlists module parameter
2017-11-20 21:53:59 +00:00
i915_pmu.c
drm/i915: Remove unsafe i915.enable_rc6
2017-12-01 15:20:02 +00:00
i915_pmu.h
drm/i915/pmu: Stop averaging with the previous sample
2017-11-24 13:20:48 +00:00
i915_pvinfo.h
drm/i915: enable to read CSB and CSB write pointer from HWSP in GVT-g VM
2017-10-16 13:56:29 +03:00
i915_reg.h
drm/i915: Disable GMBUS clock gating around GMBUS transfers on gen9+
2017-12-22 14:23:14 +02:00
i915_selftest.h
drm/i915/selftests: Reduce the volume of the timeout message
2017-11-10 11:31:58 +00:00
i915_suspend.c
drm/i915: Move i915_gem_restore_fences to i915_gem_resume
2017-09-29 12:30:17 +01:00
i915_sw_fence.c
drm/i915: Mark up potential allocation paths within i915_sw_fence as might_sleep
2017-12-13 13:17:37 +00:00
i915_sw_fence.h
main drm pull for v4.13
2017-07-09 18:48:37 -07:00
i915_syncmap.c
…
i915_syncmap.h
…
i915_sysfs.c
drm/i915: Remove unsafe i915.enable_rc6
2017-12-01 15:20:02 +00:00
i915_trace_points.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
i915_trace.h
drm/i915/trace: add hw_id to gem requests trace points
2017-12-18 16:10:32 +00:00
i915_utils.h
drm/i915: Move some utility functions to i915_util.h
2017-12-22 09:13:47 +00:00
i915_vgpu.c
drm/i915: Enable guest i915 full ppgtt functionality
2017-08-15 10:12:48 +08:00
i915_vgpu.h
drm/i915: enable to read CSB and CSB write pointer from HWSP in GVT-g VM
2017-10-16 13:56:29 +03:00
i915_vma.c
drm/i915: make mappable struct resource centric
2017-12-12 12:30:21 +02:00
i915_vma.h
drm/i915: Refactor common list iteration over GGTT vma
2017-12-07 23:26:55 +00:00
intel_acpi.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
intel_atomic_plane.c
drm/i915: Pass proper old/new states to intel_plane_atomic_check_with_state()
2017-09-01 16:48:24 +03:00
intel_atomic.c
drm/i915/cnl: Fix Cannonlake scaler mode programing.
2017-06-12 09:45:55 -07:00
intel_audio.c
drm/i915: Fix kerneldocs for intel_audio.c
2017-11-15 17:32:54 +02:00
intel_bios.c
Merge airlied/drm-next into drm-intel-next-queued
2017-11-14 07:43:00 -08:00
intel_bios.h
…
intel_breadcrumbs.c
drm/i915: Only report a wakeup if the waiter was truly asleep
2017-12-11 17:23:02 +00:00
intel_cdclk.c
drm/i915: Make ips_enabled a property depending on whether IPS is enabled, v3.
2017-11-30 16:49:42 +01:00
intel_color.c
drm/i915: Pass crtc_state to ips toggle functions, v2
2017-11-17 12:14:25 +01:00
intel_crt.c
drm/i915: Eliminate crtc->config usage from CRT code
2017-11-09 20:05:18 +02:00
intel_csr.c
drm/i915/skl: DMC firmware for skylake v1.27
2017-12-05 15:57:08 +02:00
intel_ddi.c
drm/i915: Fix indentation for intel_ddi_clk_select
2017-12-19 12:44:41 +00:00
intel_device_info.c
drm/i915: Add pretty printer for runtime part of intel_device_info
2017-12-22 09:19:49 +00:00
intel_device_info.h
drm/i915: Add pretty printer for runtime part of intel_device_info
2017-12-22 09:19:49 +00:00
intel_display.c
drm/i915: Put all non-blocking modesets onto an ordered wq
2017-12-22 14:29:42 +02:00
intel_display.h
drm/i915: Move display related definitions to dedicated header
2017-12-22 09:18:24 +00:00
intel_dp_aux_backlight.c
drm/i915: Rename global i915 to i915_modparams
2017-09-22 14:50:36 +03:00
intel_dp_link_training.c
drm/i915: Explicit the connector name for DP link training result
2017-07-19 08:32:42 +02:00
intel_dp_mst.c
drm/i915: Nuke intel_digital_port->port
2017-11-09 20:06:14 +02:00
intel_dp.c
drm-intel-next-2017-12-01:
2017-12-08 08:41:22 +10:00
intel_dpio_phy.c
drm/i915: Nuke intel_digital_port->port
2017-11-09 20:06:14 +02:00
intel_dpll_mgr.c
drm/i915/cnl: Simplify dco_fraction calculation.
2017-11-16 09:45:39 -08:00
intel_dpll_mgr.h
drm/i915/cnl: Initialize PLLs
2017-06-12 09:42:18 -07:00
intel_drv.h
More change sets for 4.16:
2017-12-04 10:56:53 +10:00
intel_dsi_dcs_backlight.c
drm/i915: Initialize 'data' in intel_dsi_dcs_backlight.c
2017-08-16 18:02:00 +03:00
intel_dsi_pll.c
…
intel_dsi_vbt.c
drm/i915/bxt: use NULL for GPIO connection ID
2017-08-21 11:52:29 +03:00
intel_dsi.c
drm-intel-next-2017-12-01:
2017-12-08 08:41:22 +10:00
intel_dsi.h
…
intel_dvo.c
drm/i915: Populate output_types from .get_config()
2017-10-30 19:53:22 +02:00
intel_engine_cs.c
drm/i915: Implement WaDisableEarlyEOT.
2017-12-19 13:43:26 -08:00
intel_fbc.c
drm/i915: make dsm struct resource centric
2017-12-12 12:30:19 +02:00
intel_fbdev.c
drm/i915: give stolen_usable_size a more suitable home
2017-12-12 12:30:22 +02:00
intel_fifo_underrun.c
drm/i915: Don't rmw PIPESTAT enable bits
2017-09-25 16:54:09 +03:00
intel_frontbuffer.c
…
intel_frontbuffer.h
…
intel_guc_ct.c
drm/i915/guc: Assert ctch->vma is allocated
2017-11-06 13:57:37 +00:00
intel_guc_ct.h
drm/i915/guc: Introduce buffer based cmd transport
2017-05-26 13:26:53 +01:00
intel_guc_fw.c
drm/i915/guc: Move firmware selection to init_early
2017-12-06 14:41:47 +00:00
intel_guc_fw.h
drm/i915/guc: Move firmware selection to init_early
2017-12-06 14:41:47 +00:00
intel_guc_fwif.h
drm/i915/guc: Add support for reset engine using GuC commands
2017-11-02 08:42:11 +00:00
intel_guc_log.c
drm/i915/guc: Move GuC workqueue allocations outside of the mutex
2017-12-14 08:06:54 +00:00
intel_guc_log.h
drm/i915: Unify uC variable types to avoid flooding checkpatch.pl
2017-10-06 14:09:40 +03:00
intel_guc_reg.h
drm/i915/guc: Use consistent name for scratch register count
2017-11-24 20:47:39 +00:00
intel_guc_submission.c
drm/i915/guc: Extract doorbell verification into a function
2017-12-14 08:07:00 +00:00
intel_guc_submission.h
drm/i915/guc: Move GuC workqueue allocations outside of the mutex
2017-12-14 08:06:54 +00:00
intel_guc.c
drm/i915/guc: Move GuC workqueue allocations outside of the mutex
2017-12-14 08:06:54 +00:00
intel_guc.h
drm/i915/guc: Move GuC workqueue allocations outside of the mutex
2017-12-14 08:06:54 +00:00
intel_gvt.c
drm/i915/guc: Introduce USES_GUC_xxx helper macros
2017-12-06 14:41:49 +00:00
intel_gvt.h
drm/i915/gvt: Add gvt options sanitize function
2017-05-30 15:59:47 +03:00
intel_hangcheck.c
drm/i915: Remove pointer indirection for hangcheck_state local
2017-12-19 21:55:13 +00:00
intel_hdmi.c
Merge airlied/drm-next into drm-intel-next-queued
2017-12-08 10:15:30 -08:00
intel_hotplug.c
drm/i915: Introduce intel_hpd_pin function.
2017-08-11 11:53:47 -07:00
intel_huc.c
drm/i915/huc: Load HuC only if requested
2017-12-06 14:41:54 +00:00
intel_huc.h
drm/i915/huc: Load HuC only if requested
2017-12-06 14:41:54 +00:00
intel_i2c.c
drm/i915: Disable GMBUS clock gating around GMBUS transfers on gen9+
2017-12-22 14:23:14 +02:00
intel_lpe_audio.c
drm/i915/lpe: Remove double-encapsulation of info string
2017-12-15 11:36:45 +00:00
intel_lrc.c
drm/i915/execlists: Show preemption progress in GEM_TRACE
2017-12-22 18:32:51 +00:00
intel_lrc.h
drm/i915: Remove i915.enable_execlists module parameter
2017-11-20 21:53:59 +00:00
intel_lspcon.c
drm/i915: Add retries for LSPCON detection
2017-10-13 12:15:10 +03:00
intel_lvds.c
drm/i915: Populate output_types from .get_config()
2017-10-30 19:53:22 +02:00
intel_mocs.c
drm/i915/cnl: Cannonlake has same MOCS table than Skylake.
2017-06-07 07:29:51 -07:00
intel_mocs.h
…
intel_modes.c
Merge airlied/drm-next into drm-misc-next
2017-11-21 14:17:56 +01:00
intel_opregion.c
drm/i915: Move opregion definitions to dedicated intel_opregion.h
2017-12-22 09:19:48 +00:00
intel_opregion.h
drm/i915: Move opregion definitions to dedicated intel_opregion.h
2017-12-22 09:19:48 +00:00
intel_overlay.c
drm/i915: make mappable struct resource centric
2017-12-12 12:30:21 +02:00
intel_panel.c
drm/i915: hide unused intel_panel_set_backlight function
2017-11-27 17:27:15 +01:00
intel_pipe_crc.c
drm/i915: Make ips_enabled a property depending on whether IPS is enabled, v3.
2017-11-30 16:49:42 +01:00
intel_pm.c
drm/i915: Implement WaDisableVFclkgate.
2017-12-19 13:43:21 -08:00
intel_psr.c
drm/i915/psr: Fix register name mess up.
2017-12-20 09:25:37 +00:00
intel_renderstate_gen6.c
…
intel_renderstate_gen7.c
…
intel_renderstate_gen8.c
…
intel_renderstate_gen9.c
drm/i915/gen9: Send all components in VF state
2017-08-14 12:15:49 +03:00
intel_renderstate.h
…
intel_ringbuffer.c
drm/i915: Move mi_set_context() into the legacy ringbuffer submission
2017-11-23 16:12:06 +00:00
intel_ringbuffer.h
drm/i915: Make engine state pretty-printer header configurable
2017-12-08 18:48:34 +00:00
intel_runtime_pm.c
drm/i915: No need to power up PG2 for GMBUS on BXT
2017-12-22 14:22:48 +02:00
intel_sdvo_regs.h
…
intel_sdvo.c
drm/i915: Eliminate some encoder->crtc usage from SDVO code
2017-11-09 20:04:47 +02:00
intel_sideband.c
drm/i915: Move rps.hw_lock to dev_priv and s/hw_lock/pcu_lock
2017-10-11 08:56:56 +01:00
intel_sprite.c
drm/i915: s/enum plane/enum i9xx_plane_id/
2017-11-21 19:44:03 +02:00
intel_tv.c
drm/i915: Eliminate some encoder->crtc usage from TV code
2017-11-09 20:04:56 +02:00
intel_uc_fw.c
drm/i915/uc: Don't use -EIO to report missing firmware
2017-12-06 14:41:52 +00:00
intel_uc_fw.h
drm/i915/guc: Move firmware selection to init_early
2017-12-06 14:41:47 +00:00
intel_uc.c
drm/i915/guc: Extract guc_init from guc_init_hw
2017-12-14 08:06:56 +00:00
intel_uc.h
drm/i915/guc: Extract guc_init from guc_init_hw
2017-12-14 08:06:56 +00:00
intel_uncore.c
drm/i915: Remove unsafe i915.enable_rc6
2017-12-01 15:20:02 +00:00
intel_uncore.h
drm/i915: Re-register PMIC bus access notifier on runtime resume
2017-11-21 11:39:31 +02:00
intel_vbt_defs.h
drm/i915: Parse max HDMI TMDS clock from VBT
2017-10-30 19:48:11 +02:00
Kconfig
drm/i915/fence: Avoid del_timer_sync() from inside a timer
2017-09-19 13:06:21 +01:00
Kconfig.debug
drm/i915: Avoid context dereference inside execlists_submission_tasklet
2017-12-19 23:04:45 +00:00
Makefile
drm-intel-next-2017-12-01:
2017-12-08 08:41:22 +10:00