linux_dsm_epyc7002/drivers/gpu/drm/i915
Chris Wilson 48bc2a4a42 drm/i915: Hold a reference on the request for its fence chain
Currently, we have an active reference for the request until it is
retired. Though it cannot be retired before it has been executed by
hardware, the request may be completed before we have finished
processing the execute fence, i.e. we may continue to process that fence
as we free the request.

Fixes: 5590af3e11 ("drm/i915: Drive request submission through fence callbacks")
Fixes: 23902e49c9 ("drm/i915: Split request submit/execute phase into two")
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20161125131718.20978-3-chris@chris-wilson.co.uk
2016-11-25 13:49:25 +00:00
..
gvt drm/i915: rename OACONTROL GEN7_OACONTROL 2016-11-22 14:29:29 +01:00
dvo_ch7xxx.c
dvo_ch7017.c
dvo_ivch.c
dvo_ns2501.c
dvo_sil164.c
dvo_tfp410.c
dvo.h
i915_cmd_parser.c drm/i915: Use the precomputed value for whether to enable command parsing 2016-11-24 13:52:34 +00:00
i915_debugfs.c drm/i915/debugfs: Update pageflip information 2016-11-25 07:01:26 +00:00
i915_drv.c drm/i915: Disable hangcheck when wedged 2016-11-22 17:42:17 +00:00
i915_drv.h drm/i915: Use the precomputed value for whether to enable command parsing 2016-11-24 13:52:34 +00:00
i915_gem_batch_pool.c drm/i915: Move GEM activity tracking into a common struct reservation_object 2016-10-28 20:53:50 +01:00
i915_gem_batch_pool.h
i915_gem_context.c drm/i915: i915_gem_alloc_context_obj can be static 2016-11-23 14:23:00 +00:00
i915_gem_dmabuf.c drm/i915: Move GEM activity tracking into a common struct reservation_object 2016-10-28 20:53:50 +01:00
i915_gem_evict.c drm/i915: Enable multiple timelines 2016-10-28 20:53:57 +01:00
i915_gem_execbuffer.c drm/i915: Use the precomputed value for whether to enable command parsing 2016-11-24 13:52:34 +00:00
i915_gem_fence_reg.c drm/i915: Use dev_priv in INTEL_INFO in i915_gem_fence_reg.c 2016-11-17 13:56:06 +00:00
i915_gem_fence_reg.h drm/i915: Split out i915_vma.c 2016-11-11 14:34:54 +02:00
i915_gem_gtt.c drm/i915: add i915_address_space_fini 2016-11-17 21:05:36 +00:00
i915_gem_gtt.h drm/i915: dev_priv cleanup in i915_gem_gtt.c 2016-11-17 13:56:12 +00:00
i915_gem_internal.c drm/i915: Allow shrinking of userptr objects once again 2016-11-01 16:35:26 +00:00
i915_gem_object.h drm/i915: Move frontbuffer CS write tracking from ggtt vma to object 2016-11-18 11:15:59 +00:00
i915_gem_render_state.c drm/i915: Introduce HAS_64BIT_RELOC 2016-11-03 12:45:57 +02:00
i915_gem_render_state.h drm/i915: Reuse the active golden render state batch 2016-10-28 20:53:44 +01:00
i915_gem_request.c drm/i915: Hold a reference on the request for its fence chain 2016-11-25 13:49:25 +00:00
i915_gem_request.h drm/i915/scheduler: Execute requests in order of priorities 2016-11-14 21:01:21 +00:00
i915_gem_shrinker.c drm/i915: Unify global_list into global_link 2016-11-02 15:17:13 +02:00
i915_gem_stolen.c drm/i915: i915_pages_create_for_stolen should return err ptr 2016-11-18 20:48:58 +00:00
i915_gem_tiling.c drm/i915: dev_priv cleanup in i915_gem_tiling.c 2016-11-17 13:56:20 +00:00
i915_gem_timeline.c drm/i915: Create distinct lockclasses for execution vs user timelines 2016-11-14 21:00:21 +00:00
i915_gem_timeline.h drm/i915: Rename i915_gem_timeline.next_seqno to .seqno 2016-11-25 07:01:11 +00:00
i915_gem_userptr.c drm/i915: Assorted dev_priv cleanups 2016-11-11 14:58:26 +00:00
i915_gem.c drm/i915: Stop the machine as we install the wedged submit_request handler 2016-11-22 17:42:19 +00:00
i915_gem.h drm/i915: avoid harmless empty-body warning 2016-11-08 17:33:47 +01:00
i915_gpu_error.c drm/i915: Wipe hang stats as an embedded struct 2016-11-21 14:36:56 +02:00
i915_guc_reg.h
i915_guc_submission.c drm/i915/scheduler: Execute requests in order of priorities 2016-11-14 21:01:21 +00:00
i915_ioc32.c
i915_irq.c drm/i915: dev_priv cleanup in i915_irq.c 2016-11-17 13:56:28 +00:00
i915_memcpy.c
i915_mm.c
i915_oa_hsw.c drm/i915: Add more Haswell OA metric sets 2016-11-22 14:40:00 +01:00
i915_oa_hsw.h drm/i915: advertise available metrics via sysfs 2016-11-22 14:38:51 +01:00
i915_params.c drm/i915: Use the precomputed value for whether to enable command parsing 2016-11-24 13:52:34 +00:00
i915_params.h drm/i915: Use the precomputed value for whether to enable command parsing 2016-11-24 13:52:34 +00:00
i915_pci.c drm/i915/bxt: Broxton decoupled MMIO 2016-11-16 09:33:10 +00:00
i915_perf.c drm/i915: Add a kerneldoc summary for i915_perf.c 2016-11-22 14:40:34 +01:00
i915_pvinfo.h
i915_reg.h drm/i915: cleanup use of INSTR_CLIENT_MASK 2016-11-24 13:28:29 +02:00
i915_suspend.c drm/i915: dev_priv cleanup in i915_suspend.c 2016-11-17 13:56:31 +00:00
i915_sw_fence.c drm/i915: Give each sw_fence its own lockclass 2016-11-14 21:00:20 +00:00
i915_sw_fence.h drm/i915: Hold a reference on the request for its fence chain 2016-11-25 13:49:25 +00:00
i915_sysfs.c drm/i915: Allow disabling error capture 2016-10-12 12:00:32 +01:00
i915_trace_points.c
i915_trace.h drm/i915: Introduce a global_seqno for each request 2016-10-28 20:53:53 +01:00
i915_vgpu.c
i915_vgpu.h
i915_vma.c drm/i915: Move frontbuffer CS write tracking from ggtt vma to object 2016-11-18 11:15:59 +00:00
i915_vma.h drm/i915: Move frontbuffer CS write tracking from ggtt vma to object 2016-11-18 11:15:59 +00:00
intel_acpi.c
intel_atomic_plane.c Merge remote-tracking branch 'airlied/drm-next' into drm-intel-next-queued 2016-11-17 14:32:57 +01:00
intel_atomic.c
intel_audio.c drm/i915/audio: fix hdmi audio noise issue 2016-11-24 16:42:42 +02:00
intel_bios.c drm/i915: Assume non-DP++ port if dvo_port is HDMI and there's no AUX ch specified in the VBT 2016-11-14 16:29:46 +02:00
intel_bios.h
intel_breadcrumbs.c drm/i915: Add a warning on shutdown if signal threads still active 2016-11-21 11:49:06 +00:00
intel_color.c drm/i915: Assorted INTEL_INFO(dev) cleanups 2016-11-17 13:56:35 +00:00
intel_crt.c drm/i915: Assorted INTEL_INFO(dev) cleanups 2016-11-17 13:56:35 +00:00
intel_csr.c drm/i915: Add more keywords to firmware loading message 2016-11-21 14:35:49 +02:00
intel_ddi.c drm/i915: Remove all ->config dereferences from intel_hdmi, v2. 2016-11-23 23:57:41 +01:00
intel_device_info.c drm/i915: Don't try to initialize sprite planes on pre-ilk 2016-10-31 16:56:32 +02:00
intel_display.c drm/i915: Simplify error handling in intel_modeset_all_pipes() 2016-11-23 22:21:26 +02:00
intel_dp_aux_backlight.c
intel_dp_link_training.c
intel_dp_mst.c drm/i915: Kill dp_encoder_is_mst 2016-11-14 20:27:54 +02:00
intel_dp.c drm/i915/lspcon: Wait for expected LSPCON mode to settle 2016-11-23 13:32:01 +02:00
intel_dpio_phy.c drm/i915/bxt: Don't set OCL2_LDOFUSE_PWR_DIS bit in phy init sequence 2016-11-02 09:35:47 +02:00
intel_dpll_mgr.c drm/i915: Assorted INTEL_INFO(dev) cleanups 2016-11-17 13:56:35 +00:00
intel_dpll_mgr.h
intel_drv.h drm/i915: Remove all ->config dereferences from intel_hdmi, v2. 2016-11-23 23:57:41 +01:00
intel_dsi_dcs_backlight.c
intel_dsi_panel_vbt.c drm/i915: Introduce enableddisabled helper 2016-11-17 15:00:36 +00:00
intel_dsi_pll.c drm/i915: Make IS_BROXTON only take dev_priv 2016-10-14 12:23:19 +01:00
intel_dsi.c drm/i915/bxt: Correct dual-link MIPI port control. 2016-11-23 22:18:05 +02:00
intel_dsi.h
intel_dvo.c drm/i915: Pass dev_priv to intel_get_crtc_for_pipe() 2016-11-01 16:40:38 +02:00
intel_engine_cs.c drm/i915/scheduler: Execute requests in order of priorities 2016-11-14 21:01:21 +00:00
intel_fbc.c drm/i915/fbc: convert intel_fbc.c to use INTEL_GEN() 2016-11-14 14:00:29 -02:00
intel_fbdev.c Merge remote-tracking branch 'airlied/drm-next' into drm-intel-next-queued 2016-11-17 14:32:57 +01:00
intel_fifo_underrun.c drm/i915: Always use intel_get_crtc_for_pipe() 2016-11-01 16:40:38 +02:00
intel_frontbuffer.c
intel_frontbuffer.h drm/i915: Move frontbuffer CS write tracking from ggtt vma to object 2016-11-18 11:15:59 +00:00
intel_guc_fwif.h drm/i915: Increase GuC log buffer size to reduce flush interrupts 2016-10-25 09:34:23 +01:00
intel_guc_loader.c drm/i915/guc: Remove unused intel_guc_fw struct member 2016-11-23 14:22:48 +00:00
intel_guc.h drm/i915/guc: Remove unused intel_guc_fw struct member 2016-11-23 14:22:48 +00:00
intel_gvt.c Documentation/gpu: Add section for Intel GVT-g host support 2016-10-20 17:18:39 +08:00
intel_gvt.h drm/i915/gvt: clean up intel_gvt.h as interface for i915 core 2016-10-20 17:18:30 +08:00
intel_hangcheck.c drm/i915: Disable hangcheck when wedged 2016-11-22 17:42:17 +00:00
intel_hdmi.c drm/i915: Remove all ->config dereferences from intel_hdmi, v2. 2016-11-23 23:57:41 +01:00
intel_hotplug.c drm/i915: More assorted dev_priv cleanups 2016-11-11 14:58:26 +00:00
intel_i2c.c drm/i915: GMBUS don't need no forcewake 2016-10-17 14:26:42 +03:00
intel_lrc.c drm/i915: fix the dequeue logic for single_port_submission context 2016-11-17 07:56:58 +00:00
intel_lrc.h drm/i915: Make sure engines are idle during GPU idling in LR mode 2016-11-07 14:48:05 +02:00
intel_lspcon.c drm/i915/lspcon: Remove unused force change mode parameter 2016-11-23 13:32:01 +02:00
intel_lvds.c drm/i915: Assorted INTEL_INFO(dev) cleanups 2016-11-17 13:56:35 +00:00
intel_mocs.c
intel_mocs.h
intel_modes.c
intel_opregion.c drm/i915/opregion: fill in the CADL from connector list, not DIDL 2016-11-17 12:45:59 +02:00
intel_overlay.c drm/i915: Use lockless object free 2016-10-28 20:53:50 +01:00
intel_panel.c drm/i915: Introduce enableddisabled helper 2016-11-17 15:00:36 +00:00
intel_pm.c drm/i915: Use enum plane_id in VLV/CHV wm code 2016-11-23 22:04:50 +02:00
intel_psr.c drm/i915: Assorted INTEL_INFO(dev) cleanups 2016-11-17 13:56:35 +00:00
intel_renderstate_gen6.c
intel_renderstate_gen7.c
intel_renderstate_gen8.c
intel_renderstate_gen9.c
intel_renderstate.h
intel_ringbuffer.c drm/i915: Defer transfer onto execution timeline to actual hw submission 2016-11-14 21:00:23 +00:00
intel_ringbuffer.h drm/i915: Decouple hang detection from hangcheck period 2016-11-21 14:36:40 +02:00
intel_runtime_pm.c drm/i915: Fix for_each_pipe argument in vlv_display_power_well_init 2016-11-17 13:56:50 +00:00
intel_sdvo_regs.h
intel_sdvo.c drm/i915: Assorted INTEL_INFO(dev) cleanups 2016-11-17 13:56:35 +00:00
intel_sideband.c
intel_sprite.c drm/i915: Use enum plane_id in VLV/CHV sprite code 2016-11-23 22:04:24 +02:00
intel_tv.c drm/i915: Assorted INTEL_INFO(dev) cleanups 2016-11-17 13:56:35 +00:00
intel_uncore.c drm/i915: Waterproof verification of gen9 forcewake table ranges 2016-11-17 15:37:44 +00:00
intel_vbt_defs.h drm/i915: Assume non-DP++ port if dvo_port is HDMI and there's no AUX ch specified in the VBT 2016-11-14 16:29:46 +02:00
Kconfig drm/i915: rename preliminary_hw_support to alpha_support 2016-11-14 15:33:27 +02:00
Kconfig.debug drm/i915: Restrict DRM_DEBUG_MM automatic selection 2016-11-09 02:13:48 +01:00
Makefile drm/i915: Add 'render basic' Haswell OA unit config 2016-11-22 14:34:46 +01:00