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linux/drivers/gpu/drm/i915
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Chris Wilson 36620032ce drm/i915: Update ring position from request on retiring 
When wedged, we do not update the ring->tail as we submit the requests
causing us to leak the ring->space upon cleaning up the wedged driver.
We can just use the value stored in rq->tail, and keep the submission
backend details away from set-wedge.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Reviewed-by: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180307134226.25492-3-chris@chris-wilson.co.uk
2018-03-09 14:13:31 +00:00
..
gvt
drm/i915/gvt: Return error at the failure of finding page_track
2018-03-06 14:49:38 +08:00
selftests
drm/i915/icl: Gen11 forcewake support
2018-03-07 15:07:45 +02:00
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
drm/i915/dvo: Remove incorrect kerneldoc markups
2018-02-14 12:04:31 +00:00
dvo_ns2501.c
…
dvo_sil164.c
…
dvo_tfp410.c
…
dvo.h
…
i915_cmd_parser.c
drm/i915/cmdparser: Do not check past the cmd length.
2018-02-06 11:41:40 -08:00
i915_debugfs.c
drm/i915: Index the ring frequency table by HW frequency range
2018-03-08 19:40:34 +00:00
i915_drv.c
drm/i915: add query uAPI
2018-03-08 10:07:18 +00:00
i915_drv.h
drm/i915: Update DRIVER_DATE to 20180308
2018-03-08 14:49:39 +02:00
i915_gem_batch_pool.c
drm/i915: Rename drm_i915_gem_request to i915_request
2018-02-21 20:57:22 +00:00
i915_gem_batch_pool.h
…
i915_gem_clflush.c
drm: move read_domains and write_domain into i915
2018-02-16 14:12:48 +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/icl: new context descriptor support
2018-03-07 15:07:20 +02:00
i915_gem_context.h
drm/i915: Update missing parts after the rename to i915_request
2018-02-23 16:34:32 +00:00
i915_gem_dmabuf.c
drm: move read_domains and write_domain into i915
2018-02-16 14:12:48 +00:00
i915_gem_evict.c
drm/i915: Rename drm_i915_gem_request to i915_request
2018-02-21 20:57:22 +00:00
i915_gem_execbuffer.c
drm/i915: Rename drm_i915_gem_request to i915_request
2018-02-21 20:57:22 +00:00
i915_gem_fence_reg.c
drm/i915: Use INTEL_GEN everywhere
2018-02-09 22:29:02 +00:00
i915_gem_fence_reg.h
…
i915_gem_gtt.c
drm/i915: Rename drm_i915_gem_request to i915_request
2018-02-21 20:57:22 +00:00
i915_gem_gtt.h
drm/i915: Rename drm_i915_gem_request to i915_request
2018-02-21 20:57:22 +00:00
i915_gem_internal.c
drm: move read_domains and write_domain into i915
2018-02-16 14:12:48 +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: Rename drm_i915_gem_request to i915_request
2018-02-21 20:57:22 +00:00
i915_gem_render_state.c
drm/i915: Rename drm_i915_gem_request to i915_request
2018-02-21 20:57:22 +00:00
i915_gem_render_state.h
drm/i915: Rename drm_i915_gem_request to i915_request
2018-02-21 20:57:22 +00:00
i915_gem_shrinker.c
drm/i915: Rename drm_i915_gem_request to i915_request
2018-02-21 20:57:22 +00:00
i915_gem_stolen.c
drm: move read_domains and write_domain into i915
2018-02-16 14:12:48 +00:00
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 drm_i915_gem_request to i915_request
2018-02-21 20:57:22 +00:00
i915_gem_userptr.c
drm: move read_domains and write_domain into i915
2018-02-16 14:12:48 +00:00
i915_gem.c
drm/i915: Finish the wait-for-wedge by retiring all the inflight requests
2018-03-09 14:13:25 +00:00
i915_gem.h
drm/i915/icl: Prepare for more rings
2018-03-01 14:13:47 +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: add rcs topology to error state
2018-03-08 10:06:21 +00:00
i915_ioc32.c
drm/i915: Clean up ancient doc comments for i915_ioc32.c
2018-02-15 16:22:21 +00:00
i915_irq.c
drm/i915: Push irq_shift from gen8_cs_irq_handler() to caller
2018-03-09 09:24:36 +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: Fix compiler warning for string truncation
2018-02-08 11:16:48 +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: Fix compiler warning for string truncation
2018-02-08 11:16:49 +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: Enable inject_load_failure only in DEBUG config
2018-02-02 14:19:05 +00:00
i915_params.h
drm/i915/guc: Keep GuC log disabled by default
2018-01-19 20:35:32 +00:00
i915_pci.c
drm/i915/icl: Enhanced execution list support
2018-03-07 15:07:31 +02:00
i915_perf.c
drm/i915/perf: fix perf stream opening lock
2018-03-01 14:32:37 +00:00
i915_pmu.c
drm/i915/pmu: Fix building without CONFIG_PM
2018-02-07 17:07:45 +00:00
i915_pmu.h
drm/i915/pmu: Fix sleep under atomic in RC6 readout
2018-02-07 13:37:34 +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_query.c
drm/i915: expose rcs topology through query uAPI
2018-03-08 10:07:24 +00:00
i915_query.h
drm/i915: add query uAPI
2018-03-08 10:07:18 +00:00
i915_reg.h
drm/i915/cnl: Add Wa_2201832410
2018-03-07 15:54:31 -08:00
i915_request.c
drm/i915: Update ring position from request on retiring
2018-03-09 14:13:31 +00:00
i915_request.h
drm/i915/breadcrumbs: Reduce signaler rbtree to a sorted list
2018-03-06 12:12:45 +00:00
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/fence: Separate timeout mechanism for awaiting on dma-fences
2018-01-15 10:29:18 +00:00
i915_sw_fence.h
main drm pull for v4.13
2017-07-09 18:48:37 -07:00
i915_syncmap.c
drm/i915: Fix kerneldoc parameter markup
2018-02-08 15:08:51 +00:00
i915_syncmap.h
…
i915_sysfs.c
drm/i915: Kick the rps worker when changing the boost frequency
2018-03-08 19:40:34 +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: Rename drm_i915_gem_request to i915_request
2018-02-21 20:57:22 +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: Rename drm_i915_gem_request to i915_request
2018-02-21 20:57:22 +00:00
i915_vma.h
drm/i915: Rename drm_i915_gem_request to i915_request
2018-02-21 20:57:22 +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
Merge tag 'drm-intel-next-2018-02-21' of git://anongit.freedesktop.org/drm/drm-intel into drm-next
2018-03-01 14:07:22 +10:00
intel_atomic.c
Merge tag 'drm-intel-next-2018-02-21' of git://anongit.freedesktop.org/drm/drm-intel into drm-next
2018-03-01 14:07:22 +10:00
intel_audio.c
drm/i915/audio: fix check for av_enc_map overflow
2018-02-15 16:29:13 +02:00
intel_bios.c
drm/i915: Fix DSI panels with v1 MIPI sequences without a DEASSERT sequence v3
2018-02-14 11:38:12 +01:00
intel_bios.h
…
intel_breadcrumbs.c
drm/i915: Flush waiters on seqno wraparound
2018-03-06 17:25:56 +00:00
intel_cdclk.c
drm/i915/icl: add the main CDCLK functions
2018-02-13 10:16:04 -02:00
intel_color.c
drm/i915: Don't mangle the CTM on pre-HSW
2018-02-28 15:17:12 +02:00
intel_crt.c
drm/i915: Reinitialize sink scrambling/TMDS clock ratio on HPD
2018-03-06 17:57:24 -05:00
intel_csr.c
drm/i915/dmc: DMC 1.07 for Cannonlake
2018-01-04 16:29:12 -08:00
intel_ddi.c
drm/i915/icl: do not save DDI A/E sharing bit for ICL
2018-03-09 12:26:19 +02:00
intel_device_info.c
drm/i915/debugfs: add rcs topology entry
2018-03-08 10:06:21 +00:00
intel_device_info.h
drm/i915/debugfs: add rcs topology entry
2018-03-08 10:06:21 +00:00
intel_display.c
drm/i915: Handle pipe CRC around enabling/disabling pipe.
2018-03-08 19:09:21 +01:00
intel_display.h
drm/i915/psr: New power domain for AUX IO.
2018-02-27 12:05:43 -08:00
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: Track whether the DP link is trained or not
2018-03-06 17:59:08 -05:00
intel_dp_mst.c
drm/i915: Nuke intel_digital_port->port
2017-11-09 20:06:14 +02:00
intel_dp.c
drm/i915: Track whether the DP link is trained or not
2018-03-06 17:59:08 -05:00
intel_dpio_phy.c
drm: intel_dpio_phy: fix kernel-doc comments at nested struct
2018-02-19 12:19:04 +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
drm/i915: Handle pipe CRC around enabling/disabling pipe.
2018-03-08 19:09:21 +01:00
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/i915: Provide a device level .mode_valid() hook
2018-01-29 21:55:07 +02:00
intel_dsi.h
…
intel_dvo.c
Merge tag 'drm-intel-next-2018-02-21' of git://anongit.freedesktop.org/drm/drm-intel into drm-next
2018-03-01 14:07:22 +10:00
intel_engine_cs.c
drm/i915/icl: new context descriptor support
2018-03-07 15:07:20 +02:00
intel_fbc.c
drm/i915: Handle changing enable_fbc parameter at runtime better.
2018-03-07 10:15:44 +01:00
intel_fbdev.c
drm/i915: Only pin the fence for primary planes (and gen2/3)
2018-02-22 17:41:37 +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
drm/i915/frontbuffer: Mark frontbuffer flush and invalidate with might_sleep()
2018-02-27 12:06:07 -08:00
intel_frontbuffer.h
…
intel_guc_ads.c
drm/i915/guc : Decoupling ADS and logs from submission
2018-01-03 14:02:10 +00:00
intel_guc_ads.h
drm/i915/guc : Decoupling ADS and logs from submission
2018-01-03 14:02:10 +00:00
intel_guc_ct.c
drm/i915/guc: Assert ctch->vma is allocated
2017-11-06 13:57:37 +00:00
intel_guc_ct.h
…
intel_guc_fw.c
drm/i915/uc: Make GuC/HuC fw fetch and loading functions/file structure symmetric
2018-03-02 09:04:45 +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: work around gcc-4.4.4 union initializer issue
2018-03-08 11:55:48 +02:00
intel_guc_log.h
drm/i915/guc: Update name and prototype of i915_guc_log_control
2018-01-24 19:44:06 +00:00
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: Fill preempt context once at init time
2018-02-27 10:30:12 +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/uc: Introduce intel_uc_suspend|resume
2018-03-02 23:11:12 +00:00
intel_guc.h
drm/i915/uc: Introduce intel_uc_suspend|resume
2018-03-02 23:11:12 +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: Add some newlines to intel_engine_dump() headers
2018-02-05 10:59:59 +00:00
intel_hdcp.c
drm/i915: Reauthenticate HDCP on failure
2018-02-05 12:59:23 -05:00
intel_hdmi.c
drm/i915: Reinitialize sink scrambling/TMDS clock ratio on HPD
2018-03-06 17:57:24 -05:00
intel_hotplug.c
drm/i915: Reinitialize sink scrambling/TMDS clock ratio on HPD
2018-03-06 17:57:24 -05:00
intel_huc_fw.c
drm/i915/uc: Make GuC/HuC fw fetch and loading functions/file structure symmetric
2018-03-02 09:04:45 +00:00
intel_huc_fw.h
drm/i915/uc: Make GuC/HuC fw fetch and loading functions/file structure symmetric
2018-03-02 09:04:45 +00:00
intel_huc.c
drm/i915/huc: Mark firmware as failed on auth failure
2018-03-02 23:11:13 +00:00
intel_huc.h
drm/i915/uc: Make GuC/HuC fw fetch and loading functions/file structure symmetric
2018-03-02 09:04:45 +00:00
intel_i2c.c
Add HDCP support to i915 drm driver.
2018-02-16 09:36:04 +10:00
intel_lpe_audio.c
drm/i915: Avoid leaking lpe audio platdev.data
2018-02-08 17:28:53 +00:00
intel_lrc_reg.h
drm/i915/icl: Add Indirect Context Offset for Gen11
2018-03-07 15:07:39 +02:00
intel_lrc.c
drm/i915: add schedule out notification of preempted but completed request
2018-03-08 13:50:11 +02:00
intel_lrc.h
drm/i915/icl: Enhanced execution list support
2018-03-07 15:07:31 +02:00
intel_lspcon.c
drm/i915: For HPD connected port use hpd_pin instead of port.
2018-01-30 10:24:19 -08:00
intel_lvds.c
drm/i915/lvds: Fixup commentary
2018-02-14 12:04:33 +00:00
intel_mocs.c
drm/i915: Rename drm_i915_gem_request to i915_request
2018-02-21 20:57:22 +00:00
intel_mocs.h
drm/i915: Rename drm_i915_gem_request to i915_request
2018-02-21 20:57:22 +00:00
intel_modes.c
drm/i915: remove redundant ELD connector type update
2018-01-19 11:58:48 +02:00
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: Rename drm_i915_gem_request to i915_request
2018-02-21 20:57:22 +00:00
intel_panel.c
drm/i915/panel: Split range scaling calculation for readiblity
2018-02-14 12:02:44 +00:00
intel_pipe_crc.c
drm/i915: Handle pipe CRC around enabling/disabling pipe.
2018-03-08 19:09:21 +01:00
intel_pm.c
drm/i915: Index the ring frequency table by HW frequency range
2018-03-08 19:40:34 +00:00
intel_psr.c
drm/i915/psr: Update PSR2 resolution check for Cannonlake
2018-03-06 14:35:45 -08:00
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: Update ring position from request on retiring
2018-03-09 14:13:31 +00:00
intel_ringbuffer.h
drm/i915: store all subslice masks
2018-03-08 10:06:20 +00:00
intel_runtime_pm.c
drm/i915/psr: New power domain for AUX IO.
2018-02-27 12:05:43 -08:00
intel_sdvo_regs.h
…
intel_sdvo.c
drm/i915: Convert intel_hpd_irq_event() into an encoder hotplug hook
2018-03-06 17:56:29 -05:00
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
Merge tag 'drm-intel-next-2018-02-21' of git://anongit.freedesktop.org/drm/drm-intel into drm-next
2018-03-01 14:07:22 +10:00
intel_tv.c
drm/i915/tv: Cleanup up obsolete comments
2018-02-14 12:02:39 +00:00
intel_uc_fw.c
drm/i915: Fixup kerneldoc for intel_uc_fw_upload()
2018-02-14 13:28:41 +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/uc: Introduce intel_uc_suspend|resume
2018-03-02 23:11:12 +00:00
intel_uc.h
drm/i915/uc: Introduce intel_uc_suspend|resume
2018-03-02 23:11:12 +00:00
intel_uncore.c
drm/i915/icl: Gen11 forcewake support
2018-03-07 15:07:45 +02:00
intel_uncore.h
drm/i915/icl: Gen11 forcewake support
2018-03-07 15:07:45 +02:00
intel_vbt_defs.h
drm/i915/bios: add DP max link rate to VBT child device struct
2018-02-07 12:32:14 -08:00
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/i915: add query uAPI
2018-03-08 10:07:18 +00:00