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008e901b70282183b52ee80d838d2994b2610231
linux-st/drivers/gpu/drm/i915
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Chris Wilson 5b2e31201c drm/i915: Flush GPU relocs harder for gen3 
Adding an extra MI_STORE_DWORD_IMM to the gpu relocation path for gen3
was good, but still not good enough. To survive 24+ hours under test we
needed to perform not one, not two but three extra store-dw. Doing so
for each GPU relocation was a little unsightly and since we need to
worry about userspace hitting the same issues, we should apply the dummy
store-dw into the EMIT_FLUSH.

Fixes: 7dd4f6729f ("drm/i915: Async GPU relocation processing")
References: 7fa28e1469 ("drm/i915: Write GPU relocs harder with gen3")
Testcase: igt/gem_tiled_fence_blits # blb/pnv
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20181207134037.11848-1-chris@chris-wilson.co.uk
(cherry picked from commit a889580c08)
Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
2018-12-12 12:27:44 +02:00
..
gvt
Merge tag 'gvt-fixes-2018-12-04' of https://github.com/intel/gvt-linux into drm-intel-fixes
2018-12-05 15:51:47 +02:00
selftests
drm/i915: Mark up GTT sizes as u64
2018-11-06 17:17:14 +02:00
dvo_ch7xxx.c
drm/i915/dvo: switch to kernel unsigned int types
2018-06-18 14:45:58 +03:00
dvo_ch7017.c
drm/i915/dvo: switch to kernel unsigned int types
2018-06-18 14:45:58 +03:00
dvo_ivch.c
drm/i915/dvo: switch to kernel unsigned int types
2018-06-18 14:45:58 +03:00
dvo_ns2501.c
drm/i915/dvo: switch to kernel unsigned int types
2018-06-18 14:45:58 +03:00
dvo_sil164.c
drm/i915/dvo: switch to kernel unsigned int types
2018-06-18 14:45:58 +03:00
dvo_tfp410.c
drm/i915/dvo: switch to kernel unsigned int types
2018-06-18 14:45:58 +03:00
dvo.h
…
i915_cmd_parser.c
…
i915_debugfs.c
drm/i915: Only reset seqno if actually idle
2018-10-17 18:23:43 -07:00
i915_drv.c
drm/i915: Record GT workarounds in a list
2018-12-05 13:50:11 +02:00
i915_drv.h
drm/i915: Allocate a common scratch page
2018-12-12 12:27:44 +02:00
i915_gem_batch_pool.c
…
i915_gem_batch_pool.h
…
i915_gem_clflush.c
drm/i915: Remove unecessary dma_fence_ops
2018-08-17 11:22:15 +02:00
i915_gem_clflush.h
…
i915_gem_context.c
drm/i915: Nuke struct_mutex from context_setparam
2018-09-11 20:42:56 +01:00
i915_gem_context.h
drm/i915: Nuke struct_mutex from context_setparam
2018-09-11 20:42:56 +01:00
i915_gem_dmabuf.c
dma-buf: remove kmap_atomic interface
2018-06-20 15:59:34 +02:00
i915_gem_evict.c
drm/i915: Provide a timeout to i915_gem_wait_for_idle()
2018-07-09 13:55:41 +01:00
i915_gem_execbuffer.c
drm/i915: Flush GPU relocs harder for gen3
2018-12-12 12:27:44 +02:00
i915_gem_fence_reg.c
…
i915_gem_fence_reg.h
…
i915_gem_gtt.c
drm/i915: Prevent machine hang from Broxton's vtd w/a and error capture
2018-11-20 10:09:27 +02:00
i915_gem_gtt.h
drm/i915: Mark pin flags as u64
2018-11-06 17:17:50 +02:00
i915_gem_internal.c
…
i915_gem_object.c
…
i915_gem_object.h
drm/i915: Mark up object tiling-and-stride getters as const
2018-07-26 12:31:02 +01:00
i915_gem_render_state.c
drm/i915: Start returning an error from i915_vma_move_to_active()
2018-07-06 18:22:37 +01:00
i915_gem_render_state.h
…
i915_gem_shrinker.c
drm/i915: Introduce i915_address_space.mutex
2018-07-11 13:56:16 +01:00
i915_gem_stolen.c
drm/i915: pass dev_priv to i915_gem_cleanup_stolen
2018-09-20 16:43:17 +01:00
i915_gem_tiling.c
…
i915_gem_userptr.c
mm, oom: distinguish blockable mode for mmu notifiers
2018-08-22 10:52:44 -07:00
i915_gem.c
drm/i915: Allocate a common scratch page
2018-12-12 12:27:44 +02:00
i915_gem.h
drm/i915/execlists: Flush tasklet directly from reset-finish
2018-08-29 13:49:08 +01:00
i915_gemfs.c
…
i915_gemfs.h
…
i915_gpu_error.c
drm/i915: Allocate a common scratch page
2018-12-12 12:27:44 +02:00
i915_gpu_error.h
drm/i915: Prevent machine hang from Broxton's vtd w/a and error capture
2018-11-20 10:09:27 +02:00
i915_ioc32.c
…
i915_irq.c
Merge tag 'drm-next-2018-10-24' of git://anongit.freedesktop.org/drm/drm
2018-10-28 17:49:53 -07:00
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
drm/i915/perf: enable perf support on ICL
2018-03-29 13:25:30 +01:00
i915_oa_icl.h
drm/i915/perf: enable perf support on ICL
2018-03-29 13:25:30 +01:00
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: Remove intel_panel_detect()
2018-07-19 18:39:31 +03:00
i915_params.h
drm/i915: Remove intel_panel_detect()
2018-07-19 18:39:31 +03:00
i915_pci.c
drm/i915: Do not redefine the has_csr parameter.
2018-10-01 10:18:41 -07:00
i915_perf.c
drm/i915/execlists: Use coherent writes into the context image
2018-09-14 14:23:34 +01:00
i915_pmu.c
Merge tag 'drm-next-2018-08-15' of git://anongit.freedesktop.org/drm/drm
2018-08-15 17:39:07 -07:00
i915_pmu.h
drm/i915/pmu: Do not assume fixed hrtimer period
2018-06-05 16:45:01 +01:00
i915_pvinfo.h
Merge tag 'drm-intel-next-2018-06-06' into gvt-next
2018-06-07 10:24:50 +08:00
i915_query.c
drm/i915/query: nospec expects no more than an unsigned long
2018-05-29 13:53:07 +03:00
i915_query.h
…
i915_reg.h
drm/i915/icl: Fix the macros for DFLEXDPMLE register bits
2018-11-06 17:17:42 +02:00
i915_request.c
drm/i915: Limit the backpressure for i915_request allocation
2018-09-14 11:54:59 +01:00
i915_request.h
drm/i915: Limit the backpressure for i915_request allocation
2018-09-14 11:54:59 +01:00
i915_scheduler.h
drm/i915: Pack params to engine->schedule() into a struct
2018-04-18 21:09:11 +01:00
i915_selftest.h
drm/i915/selftests: Downgrade igt_timeout message
2018-07-16 11:23:45 +01:00
i915_suspend.c
…
i915_sw_fence.c
drm/i915: Include fence-hint for timeout warning
2018-09-14 14:28:32 +01:00
i915_sw_fence.h
…
i915_syncmap.c
…
i915_syncmap.h
…
i915_sysfs.c
…
i915_timeline.c
drm/i915: Split i915_gem_timeline into individual timelines
2018-05-02 23:57:18 +01:00
i915_timeline.h
drm/i915: Replace nested subclassing with explicit subclasses
2018-07-07 08:09:43 +01:00
i915_trace_points.c
…
i915_trace.h
drm/i915/ringbuffer: Fix context restore upon reset
2018-06-11 14:03:47 +01:00
i915_utils.h
include/linux/compiler*.h: make compiler-*.h mutually exclusive
2018-08-22 17:31:34 -07:00
i915_vgpu.c
drm/i915/gtt: Rename i915_hw_ppgtt base member
2018-06-05 21:11:20 +01:00
i915_vgpu.h
drm/i915: Add new vGPU cap info bit VGT_CAPS_HUGE_GTT
2018-06-05 16:57:01 +03:00
i915_vma.c
drm/i915: Stop holding a ref to the ppgtt from each vma
2018-08-29 14:11:53 -07:00
i915_vma.h
drm/i915: Fix gtt_view asserts
2018-08-28 18:49:33 +03:00
icl_dsi.c
drm/i915/icl: Power down unused DSI lanes
2018-07-06 12:14:16 +03:00
intel_acpi.c
drm/i915/dsm: remove unnecessary dsm priv structure
2018-06-14 15:59:09 +03:00
intel_atomic_plane.c
drm/i915: Move chv rotation checks to plane->check()
2018-09-12 18:03:57 +03:00
intel_atomic.c
Merge tag 'drm-intel-next-2018-06-20' of git://anongit.freedesktop.org/drm/drm-intel into drm-next
2018-06-28 13:10:44 +10:00
intel_audio.c
drm/i915/hdmi: Add HDMI 2.0 audio clock recovery N values
2018-11-06 17:17:09 +02:00
intel_bios.c
drm/i915/psr: fix copy-paste error with setting of tp2_wakeup_time_us
2018-06-20 12:00:31 -07:00
intel_bios.h
…
intel_breadcrumbs.c
drm/i915: Pull seqno started checks together
2018-08-07 12:43:00 +01:00
intel_cdclk.c
drm/i915/glk: Remove 99% limitation.
2018-11-06 17:17:26 +02:00
intel_color.c
…
intel_crt.c
drm/i915: Enforce max hdisplay/hblank_start limits on HSW/BDW FDI
2018-06-19 17:18:24 +03:00
intel_csr.c
firmware/dmc/icl: Add missing MODULE_FIRMWARE() for Icelake.
2018-10-18 10:36:10 +03:00
intel_ddi.c
drm/i915/icl: Fix DDI/TC port clk_off bits
2018-10-18 10:26:25 +03:00
intel_device_info.c
drm/i915: fix broadwell EU computation
2018-11-14 13:17:33 +02:00
intel_device_info.h
drm/i915: kill resource streamer support
2018-08-06 17:19:51 +01:00
intel_display.c
drm/i915: Add rotation readout for plane initial config
2018-11-21 14:30:58 +02:00
intel_display.h
Merge tag 'drm-misc-next-2018-09-19' of git://anongit.freedesktop.org/drm/drm-misc into drm-next
2018-09-20 10:15:05 +10:00
intel_dp_aux_backlight.c
drm/i915/backlight: switch to kernel unsigned int types
2018-06-18 14:46:04 +03:00
intel_dp_link_training.c
drm/i915/dp: Link train Fallback on eDP only if fallback link BW can fit panel's native mode
2018-10-17 18:23:59 -07:00
intel_dp_mst.c
drm/i915: Fix possible race in intel_dp_add_mst_connector()
2018-11-12 17:07:12 +02:00
intel_dp.c
drm/i915/dp: Restrict link retrain workaround to external monitors
2018-10-24 13:48:12 +03:00
intel_dpio_phy.c
drm/i915/gen9_lp: Increase DDI PHY0 power well enabling timeout
2018-04-10 13:12:22 +03:00
intel_dpll_mgr.c
drm/i915: Fix ICL+ HDMI clock readout
2018-09-04 16:15:49 +03:00
intel_dpll_mgr.h
drm/i915: Fix ICL+ HDMI clock readout
2018-09-04 16:15:49 +03:00
intel_drv.h
drm/i915: Add rotation readout for plane initial config
2018-11-21 14:30:58 +02:00
intel_dsi_dcs_backlight.c
…
intel_dsi_vbt.c
drm/i915/dsi: use vlv and bxt prefixes for the global DSI functions
2018-07-06 10:54:05 +03:00
intel_dsi.h
drm/i915/dsi: use vlv and bxt prefixes for the global DSI functions
2018-07-06 10:54:05 +03:00
intel_dvo.c
drm/i915: Allow DBLSCAN user modes with eDP/LVDS/DSI
2018-06-19 15:47:49 +03:00
intel_engine_cs.c
drm/i915: Allocate a common scratch page
2018-12-12 12:27:44 +02:00
intel_fbc.c
drm/i915: Rename the plane_state->main/aux to plane_state->color_plane[]
2018-09-12 17:50:31 +03:00
intel_fbdev.c
drm/i915: Store ggtt_view in plane_state
2018-09-12 17:54:21 +03:00
intel_fifo_underrun.c
…
intel_frontbuffer.c
drm/i915/psr: Nuke PSR support for VLV and CHV
2018-05-24 16:05:19 +03:00
intel_frontbuffer.h
…
intel_gpu_commands.h
…
intel_guc_ads.c
drm/i915: Pull unpin map into vma release
2018-07-24 09:55:12 +01:00
intel_guc_ads.h
…
intel_guc_ct.c
drm/i915: Pull unpin map into vma release
2018-07-24 09:55:12 +01:00
intel_guc_ct.h
drm/i915/guc: Prepare to process incoming requests from CT
2018-03-28 20:35:17 +01:00
intel_guc_fw.c
…
intel_guc_fw.h
…
intel_guc_fwif.h
drm/i915/selftests: ring all doorbells in igt_guc_doorbells
2018-08-28 13:41:27 +01:00
intel_guc_log.c
drm/i915: Pull unpin map into vma release
2018-07-24 09:55:12 +01:00
intel_guc_log.h
drm/i915/guc: Add support for define guc_log_size in megabytes.
2018-06-12 15:44:47 +01:00
intel_guc_reg.h
…
intel_guc_submission.c
drm/i915/guc: Restore preempt-context across S3/S4
2018-09-20 12:51:42 +01:00
intel_guc_submission.h
drm/i915/selftests: ring all doorbells in igt_guc_doorbells
2018-08-28 13:41:27 +01:00
intel_guc.c
drm/i915/guc: Move the pin bias value from GuC to GGTT
2018-07-27 16:03:41 +01:00
intel_guc.h
drm/i915/guc: Move the pin bias value from GuC to GGTT
2018-07-27 16:03:41 +01:00
intel_gvt.c
drm/i915: Unwind HW init after GVT setup failure
2018-07-10 16:46:09 +01:00
intel_gvt.h
…
intel_hangcheck.c
drm/i915: Pull seqno started checks together
2018-08-07 12:43:00 +01:00
intel_hdcp.c
drm/i915: Constify power well descriptors
2018-08-08 13:49:43 +03:00
intel_hdmi.c
Merge tag 'drm-intel-next-2018-09-06-2' of git://anongit.freedesktop.org/drm/drm-intel into drm-next
2018-09-11 11:53:12 +10:00
intel_hotplug.c
drm/i915: Fix hpd handling for pins with two encoders
2018-11-12 17:07:12 +02:00
intel_huc_fw.c
…
intel_huc_fw.h
…
intel_huc.c
drm/i915/guc: Move the pin bias value from GuC to GGTT
2018-07-27 16:03:41 +01:00
intel_huc.h
drm/i915/uc: Fetch GuC/HuC firmwares from guc/huc specific init
2018-06-28 22:51:33 +01:00
intel_i2c.c
drm/i915: remove confusing GPIO vs PCH_GPIO
2018-08-16 11:52:08 -07:00
intel_lpe_audio.c
drm/i915: Don't oops during modeset shutdown after lpe audio deinit
2018-11-06 17:18:01 +02:00
intel_lrc_reg.h
drm/i915/execlists: Terminate the context image with BB_END
2018-08-01 17:03:31 +01:00
intel_lrc.c
drm/i915: Allocate a common scratch page
2018-12-12 12:27:44 +02:00
intel_lrc.h
drm/i915: Remove superfluous GEN8_LR_CONTEXT_ALIGN
2018-07-27 11:30:42 +01:00
intel_lspcon.c
drm/i915: Increase LSPCON timeout
2018-08-29 14:11:53 -07:00
intel_lvds.c
Merge tag 'drm-intel-next-2018-07-19' of git://anongit.freedesktop.org/drm/drm-intel into drm-next
2018-07-20 12:29:24 +10:00
intel_mocs.c
drm/i915: Remove useless error return from intel_init_mocs_engine()
2018-08-15 23:25:43 +01:00
intel_mocs.h
drm/i915: Remove useless error return from intel_init_mocs_engine()
2018-08-15 23:25:43 +01:00
intel_modes.c
drm: drop _mode_ from update_edit_property()
2018-07-13 18:40:27 +02:00
intel_opregion.c
drm/i915/opregion: move acpi notifier to dev_priv
2018-06-14 13:48:10 +03:00
intel_opregion.h
drm/i915/opregion: move acpi notifier to dev_priv
2018-06-14 13:48:10 +03:00
intel_overlay.c
drm/i915/overlay: Allocate physical registers from stolen
2018-09-11 08:24:03 -07:00
intel_panel.c
drm/i915: Remove intel_panel_detect()
2018-07-19 18:39:31 +03:00
intel_pipe_crc.c
Merge drm/drm-next into drm-misc-next
2018-08-27 10:00:03 -04:00
intel_pm.c
drm/i915: Disable LP3 watermarks on all SNB machines
2018-11-19 13:44:31 +02:00
intel_psr.c
drm/i915: Be defensive and don't assume PSR has any commit to sync against
2018-09-04 21:21:50 +01:00
intel_renderstate_gen6.c
…
intel_renderstate_gen7.c
…
intel_renderstate_gen8.c
…
intel_renderstate_gen9.c
…
intel_renderstate.h
…
intel_ringbuffer.c
drm/i915: Flush GPU relocs harder for gen3
2018-12-12 12:27:44 +02:00
intel_ringbuffer.h
drm/i915: Allocate a common scratch page
2018-12-12 12:27:44 +02:00
intel_runtime_pm.c
drm/i915/icl: Drop spurious register read from icl_dbuf_slices_update
2018-11-14 13:17:45 +02:00
intel_sdvo_regs.h
…
intel_sdvo.c
drm/i915/sdvo: Fix multi function encoder stuff
2018-09-18 21:05:06 +03:00
intel_sideband.c
…
intel_sprite.c
drm/i915: Account for scale factor when calculating initial phase
2018-11-15 13:57:20 +02:00
intel_tv.c
drm/i915/tv: fix strncpy truncation warning
2018-07-12 10:18:19 +01:00
intel_uc_fw.c
drm/i915/guc: Move the pin bias value from GuC to GGTT
2018-07-27 16:03:41 +01:00
intel_uc_fw.h
drm/i915/firmware: Correct URL for firmware
2018-05-02 13:40:17 -07:00
intel_uc.c
drm/i915/guc: Update GuC power domain states
2018-09-10 20:31:55 +01:00
intel_uc.h
…
intel_uncore.c
drm/i915: Pull intel_uncore_arm_unclaimed_mmio_detection() under the spinlock
2018-09-04 16:01:14 +01:00
intel_uncore.h
drm/i915: Restore user forcewake domains across suspend
2018-08-15 13:41:05 -07:00
intel_vbt_defs.h
drm/i915/vbt: switch to kernel unsigned int types
2018-06-18 14:44:52 +03:00
intel_wopcm.c
drm/i915: Add a fault injection point to WOPCM init
2018-07-27 16:07:45 +01:00
intel_wopcm.h
…
intel_workarounds.c
drm/i915: Introduce per-engine workarounds
2018-12-05 13:50:24 +02:00
intel_workarounds.h
drm/i915: Introduce per-engine workarounds
2018-12-05 13:50:24 +02:00
Kconfig
Merge tag 'mfd-next-4.19' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd
2018-08-20 15:38:44 -07:00
Kconfig.debug
drm/i915: Verify power domains after enabling them
2018-08-20 12:13:09 +03:00
Makefile
Makefile: Globally enable VLA warning
2018-10-11 08:17:50 -07:00
vlv_dsi_pll.c
drm/i915/dsi: use vlv and bxt prefixes for the global DSI functions
2018-07-06 10:54:05 +03:00
vlv_dsi.c
drm/i915/dsi: update some of the platform based checks
2018-07-06 10:54:10 +03:00