alistair23-linux/drivers/gpu/drm/i915
Chris Wilson a3df2c857c drm/i915: Confirm request->global_seqno after spin completion
After we see our target seqno has been completed by the hw, we need to
confirm that it still matches the request (as it may have been preempted
before the spin completes). If the request no longer matches the target
seqno, we need to restart the wait to reacquire that seqno.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Cc: Michal Winiarski <michal.winiarski@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20170921210903.18337-1-chris@chris-wilson.co.uk
Reviewed-by: MichaƂ Winiarski <michal.winiarski@intel.com>
2017-09-22 12:47:59 +01:00
..
gvt drm/i915: Remove the "INDEX" suffix from PPAT marcos 2017-09-14 16:46:36 +03:00
selftests drm/i915/selftests: Only touch archdata.iommu when it exists 2017-09-19 10:13:50 +01:00
dvo.h
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
i915_cmd_parser.c drm/i915: Recreate vmapping even when the object is pinned 2017-08-29 10:39:08 +01:00
i915_debugfs.c drm/i915/guc: Cleanup adding GuC work items 2017-09-18 11:18:27 +01:00
i915_drv.c drm/i915/bxt+: Enable IPC support 2017-09-07 13:41:10 +02:00
i915_drv.h drm/i915/perf: add support for Coffeelake GT2 2017-09-18 19:46:36 +01:00
i915_gem.c drm/i915: Cancel all ready but queued requests when wedging 2017-09-18 10:59:55 +01:00
i915_gem.h
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: Split obj->cache_coherent to track r/w 2017-08-15 15:46:57 +01:00
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: Replace execbuf vma ht with an idr 2017-08-18 11:59:02 +01:00
i915_gem_context.h drm/i915: Replace execbuf vma ht with an idr 2017-08-18 11:59:02 +01:00
i915_gem_dmabuf.c
i915_gem_evict.c drm/i915: Convert execbuf to use struct-of-array packing for critical fields 2017-08-18 11:57:36 +01:00
i915_gem_execbuffer.c drm/i915: Document the split in internal and public execbuf flags 2017-09-21 17:19:24 +01:00
i915_gem_fence_reg.c drm/i915: Add interface to reserve fence registers for vGPU 2017-09-04 16:34:59 +01:00
i915_gem_fence_reg.h
i915_gem_gtt.c drm/i915: Return the correct score in i915_ppat_get() 2017-09-18 16:02:51 +01:00
i915_gem_gtt.h drm/i915: Remove the "INDEX" suffix from PPAT marcos 2017-09-14 16:46:36 +03:00
i915_gem_internal.c drm/i915: Split obj->cache_coherent to track r/w 2017-08-15 15:46:57 +01:00
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: Replace execbuf vma ht with an idr 2017-08-18 11:59:02 +01:00
i915_gem_render_state.c drm/i915: Perform an invalidate prior to executing golden renderstate 2017-08-08 14:53:50 +01:00
i915_gem_render_state.h
i915_gem_request.c drm/i915: Confirm request->global_seqno after spin completion 2017-09-22 12:47:59 +01:00
i915_gem_request.h Merge tag 'drm-intel-next-2017-07-17' of git://anongit.freedesktop.org/git/drm-intel into drm-next 2017-07-20 11:31:43 +10:00
i915_gem_shrinker.c drm/i915/shrinker: Wrap need_resched() inside preempt-disable 2017-08-07 13:38:56 +03:00
i915_gem_stolen.c drm/i915: Split obj->cache_coherent to track r/w 2017-08-15 15:46:57 +01:00
i915_gem_tiling.c drm/i915: Fix logical inversion for gen4 quirking 2017-06-07 16:31:34 +03:00
i915_gem_timeline.c
i915_gem_timeline.h
i915_gem_userptr.c drm/i915: Mark the userptr invalidate workqueue as WQ_MEM_RECLAIM 2017-09-15 10:17:28 +01:00
i915_gpu_error.c drm/i915: Make i915_gem_context_mark_guilty() safe for unlocked updates 2017-07-27 09:38:47 +02:00
i915_guc_reg.h
i915_guc_submission.c drm/i915/guc: Cleanup adding GuC work items 2017-09-18 11:18:27 +01:00
i915_ioc32.c
i915_irq.c drm/i915: Check waiter->seqno carefully in case of preemption 2017-09-22 12:47:19 +01:00
i915_memcpy.c
i915_mm.c
i915_oa_bdw.c drm/i915/perf: leave GDT_CHICKEN_BITS programming in configs 2017-08-03 18:18:44 +01:00
i915_oa_bdw.h drm/i915/perf: prune OA configs 2017-08-03 18:18:05 +01:00
i915_oa_bxt.c drm/i915/perf: leave GDT_CHICKEN_BITS programming in configs 2017-08-03 18:18:44 +01:00
i915_oa_bxt.h drm/i915/perf: prune OA configs 2017-08-03 18:18:05 +01:00
i915_oa_cflgt2.c drm/i915/perf: add support for Coffeelake GT2 2017-09-18 19:46:36 +01:00
i915_oa_cflgt2.h drm/i915/perf: add support for Coffeelake GT2 2017-09-18 19:46:36 +01:00
i915_oa_chv.c drm/i915/perf: leave GDT_CHICKEN_BITS programming in configs 2017-08-03 18:18:44 +01:00
i915_oa_chv.h drm/i915/perf: prune OA configs 2017-08-03 18:18:05 +01:00
i915_oa_glk.c drm/i915/perf: leave GDT_CHICKEN_BITS programming in configs 2017-08-03 18:18:44 +01:00
i915_oa_glk.h drm/i915/perf: prune OA configs 2017-08-03 18:18:05 +01:00
i915_oa_hsw.c drm/i915/perf: leave GDT_CHICKEN_BITS programming in configs 2017-08-03 18:18:44 +01:00
i915_oa_hsw.h drm/i915/perf: prune OA configs 2017-08-03 18:18:05 +01:00
i915_oa_kblgt2.c drm/i915/perf: leave GDT_CHICKEN_BITS programming in configs 2017-08-03 18:18:44 +01:00
i915_oa_kblgt2.h drm/i915/perf: prune OA configs 2017-08-03 18:18:05 +01:00
i915_oa_kblgt3.c drm/i915/perf: leave GDT_CHICKEN_BITS programming in configs 2017-08-03 18:18:44 +01:00
i915_oa_kblgt3.h drm/i915/perf: prune OA configs 2017-08-03 18:18:05 +01:00
i915_oa_sklgt2.c drm/i915/perf: leave GDT_CHICKEN_BITS programming in configs 2017-08-03 18:18:44 +01:00
i915_oa_sklgt2.h drm/i915/perf: prune OA configs 2017-08-03 18:18:05 +01:00
i915_oa_sklgt3.c drm/i915/perf: leave GDT_CHICKEN_BITS programming in configs 2017-08-03 18:18:44 +01:00
i915_oa_sklgt3.h drm/i915/perf: prune OA configs 2017-08-03 18:18:05 +01:00
i915_oa_sklgt4.c drm/i915/perf: leave GDT_CHICKEN_BITS programming in configs 2017-08-03 18:18:44 +01:00
i915_oa_sklgt4.h drm/i915/perf: prune OA configs 2017-08-03 18:18:05 +01:00
i915_params.c drm/i915: Extend private i915_param_named macro with description 2017-09-15 14:27:01 +03:00
i915_params.h drm/i915/opregion: let user specify override VBT via firmware load 2017-08-17 16:34:54 +03:00
i915_pci.c drm/i915/cfl: Remove alpha support protection. 2017-09-19 16:07:38 -07:00
i915_perf.c drm/i915/perf: add support for Coffeelake GT2 2017-09-18 19:46:36 +01:00
i915_pvinfo.h drm/i915: Enable guest i915 full ppgtt functionality 2017-08-15 10:12:48 +08:00
i915_reg.h drm/i915/cnp: Display Wa #1179: WaHardHangonHotPlug 2017-09-19 16:04:56 -07:00
i915_selftest.h drm/i915: Don't use MI_STORE_DWORD_IMM on Sandybridge/vcs 2017-08-18 11:55:02 +01:00
i915_suspend.c
i915_sw_fence.c drm/i915/fence: Avoid del_timer_sync() from inside a timer 2017-09-19 13:06:21 +01:00
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: add const to bin_attribute 2017-08-03 12:20:09 +02:00
i915_trace.h drm/i915: Use correct path to trace include 2017-09-04 09:45:44 +02:00
i915_trace_points.c
i915_utils.h drm/i915: Store a direct lookup from object handle to vma 2017-06-16 16:54:04 +01:00
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 guest i915 full ppgtt functionality 2017-08-15 10:12:48 +08:00
i915_vma.c drm/i915: Replace execbuf vma ht with an idr 2017-08-18 11:59:02 +01:00
i915_vma.h drm/i915: Ignore duplicate VMA stored within the per-object handle LUT 2017-08-24 15:28:05 +01:00
intel_acpi.c ACPI: Switch to use generic guid_t in acpi_evaluate_dsm() 2017-06-07 12:20:49 +02:00
intel_atomic.c drm/i915/cnl: Fix Cannonlake scaler mode programing. 2017-06-12 09:45:55 -07:00
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_audio.c drm/i915: always update ELD connector type after get modes 2017-09-20 10:36:34 +03:00
intel_bios.c drm/i915/bios: amend edp block based on intel_vbt_decode 2017-08-28 11:04:24 +03:00
intel_bios.h
intel_breadcrumbs.c drm/i915: Skip adding the request to the signal tree is complete 2017-06-08 12:33:08 +01:00
intel_cdclk.c drm/i915: Increase poll time for BDW FCLK_DONE 2017-09-12 12:19:57 +03:00
intel_color.c drm/i915: Make i9xx_load_ycbcr_conversion_matrix() static 2017-09-01 19:46:08 +03:00
intel_crt.c drm/i915: Constify states passed to enable/disable/etc. encoder hooks 2017-08-22 17:59:02 +03:00
intel_csr.c drm/i915: Use HAS_CSR instead of gen number on DMC load. 2017-06-12 09:45:30 -07:00
intel_ddi.c drm/i915: Shrink cnl_ddi_buf_trans 2017-09-19 19:10:37 +03:00
intel_device_info.c drm/i915: Disable snooping (userptr, set-cache-level) on gen4 2017-09-07 10:41:19 +01:00
intel_display.c drm/i915: remove redundant variable hw_check 2017-09-20 20:36:45 +02:00
intel_dp.c drm/i915: Reorganize .disable hooks for pre-DDI DP 2017-09-20 19:55:47 +03:00
intel_dp_aux_backlight.c Revert "drm/i915: Add heuristic to determine better way to adjust brightness" 2017-07-21 09:32:48 +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: Constify states passed to enable/disable/etc. encoder hooks 2017-08-22 17:59:02 +03:00
intel_dpio_phy.c
intel_dpll_mgr.c drm/i915/cnl: Dump the right pll registers when dumping pipe config. 2017-08-11 11:41:45 -07:00
intel_dpll_mgr.h drm/i915/cnl: Initialize PLLs 2017-06-12 09:42:18 -07:00
intel_drv.h drm/i915/bxt+: Enable IPC support 2017-09-07 13:41:10 +02:00
intel_dsi.c drm/i915/dsi: Replace MIPI command error message with debug message 2017-09-13 11:03:26 +03:00
intel_dsi.h
intel_dsi_dcs_backlight.c drm/i915: Initialize 'data' in intel_dsi_dcs_backlight.c 2017-08-15 10:48:21 +03:00
intel_dsi_pll.c
intel_dsi_vbt.c drm/i915/bxt: use NULL for GPIO connection ID 2017-08-18 15:57:51 +03:00
intel_dvo.c drm/i915: Constify states passed to enable/disable/etc. encoder hooks 2017-08-22 17:59:02 +03:00
intel_engine_cs.c drm/i915: Switch over to the LLC/eLLC hotspot avoidance hash mode for CCS 2017-09-14 15:02:53 +03:00
intel_fbc.c drm/i915: Quietly cancel FBC activation if CRTC is turned off before worker 2017-08-26 12:39:41 +01:00
intel_fbdev.c drm/i915: Wake up the device for the fbdev setup 2017-09-04 19:30:45 +03:00
intel_fifo_underrun.c drm/i915: Fix enum pipe vs. enum transcoder for the PCH transcoder 2017-09-01 19:46:56 +03:00
intel_frontbuffer.c
intel_frontbuffer.h
intel_guc_ct.c drm/i915/guc: Introduce buffer based cmd transport 2017-05-26 13:26:53 +01:00
intel_guc_ct.h drm/i915/guc: Introduce buffer based cmd transport 2017-05-26 13:26:53 +01:00
intel_guc_fwif.h drm/i915/guc: Remove WQ_WORKLOAD_SHIFT define 2017-09-13 10:36:48 +01:00
intel_guc_loader.c drm/i915/guc: Load GuC on Coffee Lake 2017-06-09 11:56:53 -07:00
intel_guc_log.c
intel_gvt.c drm/i915/gvt: Extend KBL platform support in GVT-g 2017-07-25 12:39:41 +08:00
intel_gvt.h drm/i915/gvt: Add gvt options sanitize function 2017-05-30 15:59:47 +03:00
intel_hangcheck.c drm/i915: Check execlist/ring status during hangcheck 2017-07-27 09:38:45 +02:00
intel_hdmi.c drm/i915: Constify states passed to enable/disable/etc. encoder hooks 2017-08-22 17:59:02 +03:00
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 on Coffee Lake 2017-06-09 11:57:16 -07:00
intel_i2c.c drm/i915: Make i2c lock ops static 2017-09-01 19:46:33 +03:00
intel_lpe_audio.c drm/i915: Stop pretending to mask/unmask LPE audio interrupts 2017-05-26 11:51:18 +03:00
intel_lrc.c drm/i915/guc: Submit GuC workitems containing coalesced requests 2017-09-18 11:18:00 +01:00
intel_lrc.h drm/i915/lrc: Clarify the format of the context image 2017-09-13 15:02:15 +01:00
intel_lspcon.c drm/i915/cnl: Fix LSPCON support. 2017-08-16 07:42:00 -07:00
intel_lvds.c drm/i915: Constify states passed to enable/disable/etc. encoder hooks 2017-08-22 17:59:02 +03:00
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 drm/i915: always update ELD connector type after get modes 2017-09-20 10:36:34 +03:00
intel_opregion.c drm/i915/opregion: let user specify override VBT via firmware load 2017-08-17 16:34:54 +03:00
intel_overlay.c drm/i915: More surgically unbreak the modeset vs reset deadlock 2017-08-14 17:03:36 +02:00
intel_panel.c drm/i915/cnp: set min brightness from VBT 2017-09-13 10:57:05 +03:00
intel_pipe_crc.c drm/i915: Beef up of Beef up the IPS vs. CRC workaround 2017-08-28 16:12:47 +03:00
intel_pm.c drm/i915/cnp: Don't touch other PCH clock gating bits. 2017-09-18 16:08:38 -07:00
intel_psr.c drm/i915: Do not enable DRRS when PSR is enabled 2017-09-18 12:37:57 -07:00
intel_renderstate.h
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_ringbuffer.c drm/i915: Cancel all ready but queued requests when wedging 2017-09-18 10:59:55 +01:00
intel_ringbuffer.h drm/i915: Cancel all ready but queued requests when wedging 2017-09-18 10:59:55 +01:00
intel_runtime_pm.c drm/i915/cnl: extract cnl_set_procmon_ref_values 2017-08-22 09:22:45 -07:00
intel_sdvo.c drm/i915: Make i2c lock ops static 2017-09-01 19:46:33 +03:00
intel_sdvo_regs.h
intel_sideband.c
intel_sprite.c drm/i915: Pass the crtc state explicitly to intel_pipe_update_start/end() 2017-08-31 21:23:28 +03:00
intel_tv.c drm/i915: Use mul_u32_u32() for 32b x 32b -> 64b result 2017-09-13 13:27:20 +01:00
intel_uc.c drm/i915/guc: Rename GuC irq trigger function 2017-08-12 18:56:47 +01:00
intel_uc.h drm/i915/guc: Cleanup adding GuC work items 2017-09-18 11:18:27 +01:00
intel_uncore.c drm/i915: Stop engines before reset 2017-09-20 13:56:05 +03:00
intel_uncore.h drm/i915: Disable mmio debugging during user access 2017-09-07 17:58:17 +01:00
intel_vbt_defs.h drm/i915/bios: amend edp block based on intel_vbt_decode 2017-08-28 11:04:24 +03:00
Kconfig drm/i915/fence: Avoid del_timer_sync() from inside a timer 2017-09-19 13:06:21 +01:00
Kconfig.debug drm/i915: Add SW_SYNC to our recommend testing Kconfig 2017-08-12 10:30:42 +01:00
Makefile drm/i915/perf: add support for Coffeelake GT2 2017-09-18 19:46:36 +01:00