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Code Issues Releases Wiki Activity
linux-stable/drivers/gpu/drm/i915
History
Chris Wilson 831ebf18d6 drm/i915: Suppress the "Failed to idle" warning for gem_eio 
It is debatable whether having an error message on suspend for forcibly
cancelling outstanding work is worthwhile. We want to know if it occurs
in the wild (as we will then have to reconsider the approach!), but
equally is not fatal across suspend, as upon resume we automatically
clear the wedged status.

However, CI does trigger this scenario with gem_eio/suspend; as there we
are intentionally wedging the device upon suspend. The dilemma is how
not to trigger a failure report for the dmesg spam, for which the
quickest response is to suppress the warning in the kernel. I'd rather
mark it as accepted in gem_eio, but for now detecting when gem_eio is
playing games and cancelling the warning for that case seems a barely
acceptable hack.

Testcase: igt/gem_eio/suspend
Reference: 5861b013e2 ("drm/i915: Do a synchronous switch-to-kernel-context on idling")
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190308134512.19115-1-chris@chris-wilson.co.uk
2019-03-08 19:11:29 +00:00
..
gvt drm/i915: Move over to intel_context_lookup() 2019-03-08 13:59:52 +00:00
selftests drm/i915: Introduce intel_context.pin_mutex for pin management 2019-03-08 14:04:19 +00:00
dvo.h drm/i915: drop all drmP.h includes 2019-01-09 10:26:36 +02:00
dvo_ch7xxx.c
dvo_ch7017.c
dvo_ivch.c
dvo_ns2501.c
dvo_sil164.c
dvo_tfp410.c
i915_active.c drm/i915: Use i915_global_register() 2019-03-06 10:00:50 +00:00
i915_active.h drm/i915: Remove has-kernel-context 2019-03-08 10:57:12 +00:00
i915_active_types.h drm/i915: Pull i915_gem_active into the i915_active family 2019-02-05 17:20:11 +00:00
i915_cmd_parser.c drm/i915: Store the BIT(engine->id) as the engine's mask 2019-03-05 18:19:50 +00:00
i915_debugfs.c drm/i915: Track active engines within a context 2019-03-08 13:59:41 +00:00
i915_drv.c drm/i915: Do a synchronous switch-to-kernel-context on idling 2019-03-08 10:57:05 +00:00
i915_drv.h drm/i915: Reduce presumption of request ordering for barriers 2019-03-08 10:57:08 +00:00
i915_fixed.h
i915_gem.c drm/i915: Suppress the "Failed to idle" warning for gem_eio 2019-03-08 19:11:29 +00:00
i915_gem.h drm/i915: Make I915_GEM_IDLE_TIMEOUT into a macro 2019-03-07 18:09:26 +00:00
i915_gem_batch_pool.c
i915_gem_batch_pool.h
i915_gem_clflush.c
i915_gem_clflush.h
i915_gem_context.c drm/i915: Introduce intel_context.pin_mutex for pin management 2019-03-08 14:04:19 +00:00
i915_gem_context.h drm/i915: Move over to intel_context_lookup() 2019-03-08 13:59:52 +00:00
i915_gem_context_types.h drm/i915: Move over to intel_context_lookup() 2019-03-08 13:59:52 +00:00
i915_gem_dmabuf.c drm/i915: Make object/vma allocation caches global 2019-02-28 11:08:02 +00:00
i915_gem_evict.c drm/i915: Remove has-kernel-context 2019-03-08 10:57:12 +00:00
i915_gem_execbuffer.c drm/i915: Move over to intel_context_lookup() 2019-03-08 13:59:52 +00:00
i915_gem_fence_reg.c drm/i915: Avoid reset lock in writing fence registers 2019-02-20 16:40:13 +00:00
i915_gem_fence_reg.h drm/i915: Remove GPU reset dependence on struct_mutex 2019-01-25 14:27:22 +00:00
i915_gem_gtt.c drm/i915/gtt: Mark ALL_ENGINES as dirty on ppGTT modification 2019-03-05 18:20:05 +00:00
i915_gem_gtt.h drm/i915: Store the BIT(engine->id) as the engine's mask 2019-03-05 18:19:50 +00:00
i915_gem_internal.c drm/i915: Make object/vma allocation caches global 2019-02-28 11:08:02 +00:00
i915_gem_object.c drm/i915: Use i915_global_register() 2019-03-06 10:00:50 +00:00
i915_gem_object.h drm/i915: Use i915_global_register() 2019-03-06 10:00:50 +00:00
i915_gem_render_state.c drm/i915: Store the BIT(engine->id) as the engine's mask 2019-03-05 18:19:50 +00:00
i915_gem_render_state.h
i915_gem_shrinker.c drm/i915: Pull VM lists under the VM mutex. 2019-01-28 16:24:13 +00:00
i915_gem_stolen.c drm/i915: Make object/vma allocation caches global 2019-02-28 11:08:02 +00:00
i915_gem_tiling.c drm/i915: drop all drmP.h includes 2019-01-09 10:26:36 +02:00
i915_gem_userptr.c drm/i915: Make object/vma allocation caches global 2019-02-28 11:08:02 +00:00
i915_gemfs.c
i915_gemfs.h
i915_globals.c drm/i915: Move over to intel_context_lookup() 2019-03-08 13:59:52 +00:00
i915_globals.h drm/i915: Move over to intel_context_lookup() 2019-03-08 13:59:52 +00:00
i915_gpu_error.c drm/i915: Move find_active_request() to the engine 2019-03-05 18:20:06 +00:00
i915_gpu_error.h drm/i915: Stop capturing semaphore registers for gen6/7 GPU hangs 2019-03-05 15:46:02 +00:00
i915_ioc32.c drm: Split out drm_probe_helper.h 2019-01-24 13:20:42 +01:00
i915_irq.c drm/i915: Store the BIT(engine->id) as the engine's mask 2019-03-05 18:19:50 +00:00
i915_memcpy.c
i915_mm.c
i915_oa_bdw.c
i915_oa_bdw.h
i915_oa_bxt.c
i915_oa_bxt.h
i915_oa_cflgt2.c
i915_oa_cflgt2.h
i915_oa_cflgt3.c
i915_oa_cflgt3.h
i915_oa_chv.c
i915_oa_chv.h
i915_oa_cnl.c
i915_oa_cnl.h
i915_oa_glk.c
i915_oa_glk.h
i915_oa_hsw.c
i915_oa_hsw.h
i915_oa_icl.c
i915_oa_icl.h
i915_oa_kblgt2.c
i915_oa_kblgt2.h
i915_oa_kblgt3.c
i915_oa_kblgt3.h
i915_oa_sklgt2.c
i915_oa_sklgt2.h
i915_oa_sklgt3.c
i915_oa_sklgt3.h
i915_oa_sklgt4.c
i915_oa_sklgt4.h
i915_params.c drm/i915: Enable fastboot by default on Skylake and newer 2019-01-29 10:41:58 +01:00
i915_params.h drm/i915: Enable fastboot by default on Skylake and newer 2019-01-29 10:41:58 +01:00
i915_pci.c drm/i915/icl: Remove alpha support protection 2019-03-07 12:08:41 -08:00
i915_perf.c drm/i915: Move over to intel_context_lookup() 2019-03-08 13:59:52 +00:00
i915_pmu.c drm/i915: Store the BIT(engine->id) as the engine's mask 2019-03-05 18:19:50 +00:00
i915_pmu.h drm/i915/pmu: Fix enable count array size and bounds checking 2019-02-12 15:37:24 +02:00
i915_pvinfo.h
i915_query.c drm/i915/query: Split out query item checks 2019-02-26 10:32:57 +00:00
i915_query.h
i915_reg.h drm/i915: Read out memory type 2019-03-07 23:21:46 +02:00
i915_request.c drm/i915: Reduce presumption of request ordering for barriers 2019-03-08 10:57:08 +00:00
i915_request.h drm/i915: Use i915_global_register() 2019-03-06 10:00:50 +00:00
i915_reset.c drm/i915: Store the BIT(engine->id) as the engine's mask 2019-03-05 18:19:50 +00:00
i915_reset.h drm/i915: Beware temporary wedging when determining -EIO 2019-02-20 16:31:08 +00:00
i915_scheduler.c drm/i915: Use i915_global_register() 2019-03-06 10:00:50 +00:00
i915_scheduler.h drm/i915: Use i915_global_register() 2019-03-06 10:00:50 +00:00
i915_selftest.h drm/i915/selftests: Apply a subtest filter 2019-01-29 19:59:57 +00:00
i915_suspend.c drm/i915: Rename HAS_GMCH 2019-02-05 09:43:23 -08:00
i915_sw_fence.c drm/i915: Use HW semaphores for inter-engine synchronisation on gen8+ 2019-03-01 17:45:07 +00:00
i915_sw_fence.h drm/i915: Use HW semaphores for inter-engine synchronisation on gen8+ 2019-03-01 17:45:07 +00:00
i915_syncmap.c
i915_syncmap.h
i915_sysfs.c drm/i915: Syntatic sugar for using intel_runtime_pm 2019-01-14 16:18:25 +00:00
i915_timeline.c drm/i915: Keep timeline HWSP allocated until idle across the system 2019-03-01 17:40:33 +00:00
i915_timeline.h drm/i915: Split struct intel_context definition to its own header 2019-03-08 13:59:44 +00:00
i915_timeline_types.h drm/i915: Split struct intel_context definition to its own header 2019-03-08 13:59:44 +00:00
i915_trace.h drm/i915: Remove i915_request.global_seqno 2019-02-26 09:55:37 +00:00
i915_trace_points.c
i915_utils.h
i915_vgpu.c
i915_vgpu.h
i915_vma.c drm/i915: Use i915_global_register() 2019-03-06 10:00:50 +00:00
i915_vma.h drm/i915: Use i915_global_register() 2019-03-06 10:00:50 +00:00
icl_dsi.c drm/i915: Make combo PHY DDI macro definitions consistent for ICL and CNL 2019-02-14 15:22:34 +02:00
intel_acpi.c drm/i915: drop all drmP.h includes 2019-01-09 10:26:36 +02:00
intel_atomic.c Merge drm/drm-next into drm-misc-next 2019-02-11 10:35:35 +01:00
intel_atomic_plane.c Merge drm/drm-next into drm-intel-next-queued 2019-02-20 11:04:08 +02:00
intel_audio.c Prep patches + headers for the mei-hdcp/i915 component interfaces 2019-02-20 11:53:48 +02:00
intel_bios.c drm/i915/icl: Add TypeC ports only if VBT is present 2019-01-31 16:28:33 +02:00
intel_bios.h
intel_breadcrumbs.c drm/i915: Acquire breadcrumb ref before cancelling 2019-03-04 16:29:28 +00:00
intel_cdclk.c drm/i915: Yet another if/else sort of newer to older platforms. 2019-03-04 10:08:13 -08:00
intel_color.c drm/i915/icl: Enable pipe output csc 2019-02-13 11:25:44 +01:00
intel_combo_phy.c
intel_connector.c drm/i915: MEI interface implementation 2019-02-20 20:38:36 +01:00
intel_context.c drm/i915: Introduce intel_context.pin_mutex for pin management 2019-03-08 14:04:19 +00:00
intel_context.h drm/i915: Introduce intel_context.pin_mutex for pin management 2019-03-08 14:04:19 +00:00
intel_context_types.h drm/i915: Introduce intel_context.pin_mutex for pin management 2019-03-08 14:04:19 +00:00
intel_crt.c drm-misc-next for 5.1: 2019-02-04 14:42:34 +10:00
intel_csr.c drm/i915/csr: switch to kernel types 2019-01-21 11:09:16 +02:00
intel_ddi.c drm/i915: allow platforms without eDP transcoder 2019-03-04 15:07:59 -08:00
intel_device_info.c drm/i915: Store the BIT(engine->id) as the engine's mask 2019-03-05 18:19:50 +00:00
intel_device_info.h drm/i915: Store the BIT(engine->id) as the engine's mask 2019-03-05 18:19:50 +00:00
intel_display.c drm/i915/crc: Make IPS workaround generic 2019-03-08 10:31:43 -08:00
intel_display.h Prep patches + headers for the mei-hdcp/i915 component interfaces 2019-02-20 11:53:48 +02:00
intel_dp.c drm/i915/dp: use single point of truth for PPS divisor register 2019-03-08 13:25:31 +02:00
intel_dp_aux_backlight.c
intel_dp_link_training.c drm/i915/dp: switch to kernel types 2019-01-17 09:02:06 +02:00
intel_dp_mst.c Merge drm/drm-next into drm-misc-next 2019-02-11 10:35:35 +01:00
intel_dpio_phy.c drm/i915: small isolated c99 types to kernel types switch 2019-01-17 09:02:00 +02:00
intel_dpll_mgr.c drm/i915/icl: move MG pll hw_state readout 2019-03-01 16:46:33 -08:00
intel_dpll_mgr.h drm/i915/icl: use tc_port in MG_PLL macros 2019-01-29 14:35:02 -08:00
intel_drv.h drm/i915/crc: Make IPS workaround generic 2019-03-08 10:31:43 -08:00
intel_dsi.c
intel_dsi.h drm/i915/dsi: Fix pipe_bpp for handling for 6 bpc pixel-formats 2019-01-21 10:45:23 +01:00
intel_dsi_dcs_backlight.c
intel_dsi_vbt.c drm/i915/intel_dsi_vbt: Add support for PMIC MIPI sequences 2019-01-09 10:35:05 +01:00
intel_dvo.c - Unwind failure on pinning the gen7 PPGTT (Chris) 2019-01-24 19:44:16 +10:00
intel_engine_cs.c drm/i915: Track the pinned kernel contexts on each engine 2019-03-08 14:00:02 +00:00
intel_engine_types.h drm/i915: Track the pinned kernel contexts on each engine 2019-03-08 14:00:02 +00:00
intel_fbc.c drm-misc-next for 5.1: 2019-02-04 14:42:34 +10:00
intel_fbdev.c Merge drm/drm-next into drm-intel-next-queued 2019-02-20 11:04:08 +02:00
intel_fifo_underrun.c drm/i915: Rename HAS_GMCH 2019-02-05 09:43:23 -08:00
intel_frontbuffer.c drm/i915: drop all drmP.h includes 2019-01-09 10:26:36 +02:00
intel_frontbuffer.h
intel_gpu_commands.h drm/i915: Use HW semaphores for inter-engine synchronisation on gen8+ 2019-03-01 17:45:07 +00:00
intel_guc.c drm/i915/guc: Splitting CT channel open/close functions 2019-02-20 23:53:04 +00:00
intel_guc.h drm/i915: Split struct intel_context definition to its own header 2019-03-08 13:59:44 +00:00
intel_guc_ads.c drm/i915: Track the pinned kernel contexts on each engine 2019-03-08 14:00:02 +00:00
intel_guc_ads.h
intel_guc_ct.c drm/i915/guc: Splitting CT channel open/close functions 2019-02-20 23:53:04 +00:00
intel_guc_ct.h drm/i915/guc: Splitting CT channel open/close functions 2019-02-20 23:53:04 +00:00
intel_guc_fw.c drm/i915: Downgrade scare message for unknown HuC firmware 2019-01-08 22:41:09 +00:00
intel_guc_fw.h
intel_guc_fwif.h
intel_guc_log.c drm/i915/guc: Flush the residual log capture irq on disabling 2019-02-22 11:25:32 +00:00
intel_guc_log.h
intel_guc_reg.h
intel_guc_submission.c drm/i915: Move over to intel_context_lookup() 2019-03-08 13:59:52 +00:00
intel_guc_submission.h
intel_gvt.c drm/i915: Enable gfx virtualization for Coffeelake platform 2019-01-10 11:38:34 +08:00
intel_gvt.h
intel_hangcheck.c drm/i915: Store the BIT(engine->id) as the engine's mask 2019-03-05 18:19:50 +00:00
intel_hdcp.c drm/i915/hdcp: Silence compiler critics 2019-02-21 10:05:25 +00:00
intel_hdmi.c drm/i915: Read out HDMI infoframes 2019-02-26 19:54:48 +02:00
intel_hotplug.c drm/i915: Rename HAS_GMCH 2019-02-05 09:43:23 -08:00
intel_huc.c drm/i915: Syntatic sugar for using intel_runtime_pm 2019-01-14 16:18:25 +00:00
intel_huc.h
intel_huc_fw.c drm/i915: Downgrade scare message for unknown HuC firmware 2019-01-08 22:41:09 +00:00
intel_huc_fw.h
intel_i2c.c drm/i915: Rename HAS_GMCH 2019-02-05 09:43:23 -08:00
intel_lpe_audio.c drm: Split out drm_probe_helper.h 2019-01-24 13:20:42 +01:00
intel_lrc.c drm/i915: Introduce intel_context.pin_mutex for pin management 2019-03-08 14:04:19 +00:00
intel_lrc.h drm/i915/perf: lock powergating configuration to default when active 2019-02-05 11:31:52 +00:00
intel_lrc_reg.h
intel_lspcon.c drm/i915: Read out HDMI infoframes 2019-02-26 19:54:48 +02:00
intel_lvds.c drm/i915/backlight: Restore backlight on resume, v3. 2019-01-24 13:02:08 +01:00
intel_mocs.c drm/i915: Store the BIT(engine->id) as the engine's mask 2019-03-05 18:19:50 +00:00
intel_mocs.h drm/i915: drop all drmP.h includes 2019-01-09 10:26:36 +02:00
intel_opregion.c Linux 5.0-rc7 2019-02-18 13:27:15 +10:00
intel_opregion.h
intel_overlay.c drm/i915: Store the BIT(engine->id) as the engine's mask 2019-03-05 18:19:50 +00:00
intel_panel.c drm/i915/backlight: Fix backlight takeover on LPT, v3. 2019-01-24 13:02:48 +01:00
intel_pipe_crc.c drm/i915: Disable PSR2 while getting pipe CRC 2019-03-08 10:31:45 -08:00
intel_pm.c drm/i915/icl: Prevent incorrect DBuf enabling 2019-03-08 10:07:49 +02:00
intel_psr.c drm/i915: Enable PSR2 by default 2019-03-08 10:34:08 -08:00
intel_quirks.c
intel_renderstate.h
intel_renderstate_gen6.c
intel_renderstate_gen7.c
intel_renderstate_gen8.c
intel_renderstate_gen9.c
intel_ringbuffer.c drm/i915: Introduce intel_context.pin_mutex for pin management 2019-03-08 14:04:19 +00:00
intel_ringbuffer.h drm/i915: Split struct intel_context definition to its own header 2019-03-08 13:59:44 +00:00
intel_runtime_pm.c drm/i915/icl: Prevent incorrect DBuf enabling 2019-03-08 10:07:49 +02:00
intel_sdvo.c drm/i915/sdvo: Read out HDMI infoframes 2019-02-26 19:54:48 +02:00
intel_sdvo_regs.h
intel_sideband.c
intel_sprite.c drm/i915: Track pipe csc enable in crtc state 2019-02-08 14:29:39 +02:00
intel_tv.c drm/i915/tv: Bypass the vertical filter if possible 2019-01-29 23:27:31 +02:00
intel_uc.c drm/i915/guc: Calling guc_disable_communication in all suspend paths 2019-02-20 23:53:21 +00:00
intel_uc.h drm/i915/guc: Calling guc_disable_communication in all suspend paths 2019-02-20 23:53:21 +00:00
intel_uc_fw.c drm/i915: Downgrade scare message for unknown HuC firmware 2019-01-08 22:41:09 +00:00
intel_uc_fw.h
intel_uncore.c drm/i915: Include register polling in reg_rw traces 2019-02-05 20:44:43 +02:00
intel_uncore.h
intel_vbt_defs.h
intel_vdsc.c drm/i915: Markup paired operations on display power domains 2019-01-14 16:18:30 +00:00
intel_wopcm.c
intel_wopcm.h
intel_workarounds.c drm/i915/icl: Default to Thread Group preemption for compute workloads 2019-03-05 18:55:06 +00:00
intel_workarounds.h drm/i915: Split struct intel_context definition to its own header 2019-03-08 13:59:44 +00:00
intel_workarounds_types.h drm/i915: Split struct intel_context definition to its own header 2019-03-08 13:59:44 +00:00
Kconfig
Kconfig.debug drm/i915: Track all held rpm wakerefs 2019-01-14 16:17:50 +00:00
Makefile drm/i915: Move over to intel_context_lookup() 2019-03-08 13:59:52 +00:00
test_i915_active_types_standalone.c drm/i915: Split struct intel_context definition to its own header 2019-03-08 13:59:44 +00:00
test_i915_gem_context_types_standalone.c drm/i915: Split struct intel_context definition to its own header 2019-03-08 13:59:44 +00:00
test_i915_timeline_types_standalone.c drm/i915: Split struct intel_context definition to its own header 2019-03-08 13:59:44 +00:00
test_intel_context_types_standalone.c drm/i915: Split struct intel_context definition to its own header 2019-03-08 13:59:44 +00:00
test_intel_engine_types_standalone.c drm/i915: Split struct intel_context definition to its own header 2019-03-08 13:59:44 +00:00
test_intel_workarounds_types_standalone.c drm/i915: Split struct intel_context definition to its own header 2019-03-08 13:59:44 +00:00
vlv_dsi.c drm/i915: Rename HAS_GMCH 2019-02-05 09:43:23 -08:00
vlv_dsi_pll.c drm/i915/dsi: Fix pipe_bpp for handling for 6 bpc pixel-formats 2019-01-21 10:45:23 +01:00