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35e882a444
linux_dsm_epyc7002/drivers/gpu/drm/i915
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Chris Wilson 35e882a444 drm/i915: Reorder execobject[] to insert non-48b objects into the low 4G 
If the caller supplies more than 4G of objects and than one that has to
be in the low 4G, it is possible for the low 4G to be full before we
attempt to find room for the last object that must be there. As we don't
reorder the two types, every pass hits the same problem and we fail with
ENOSPC. However, if we impose a little bit of ordering between the two
classes of objects, on the second pass we will be able to fit the
special object as we do it first. For setups that only use !48b objects,
we now reverse the order between passes, hopefully making the subsequent
passes more likely to succeed given that we are trying a different
order (rather than repeating the previous pass!)

v2: Quick one line explanation for the relative priorities given to
reservations.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180912101133.31377-1-chris@chris-wilson.co.uk
2018-09-12 15:34:49 +01:00
..
gvt Merge tag 'gvt-next-2018-09-04' of https://github.com/intel/gvt-linux into drm-intel-next-queued 2018-09-06 16:51:50 +03:00
selftests drm/i915: Reduce context HW ID lifetime 2018-09-05 11:58:08 +01:00
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: Missed interrupt simulation is no more, tell the world 2018-09-07 14:38:48 +01:00
i915_drv.c drm/i915: Move final cleanup of drm_i915_private to i915_driver_destroy 2018-09-05 20:58:35 +01:00
i915_drv.h drm/i915: Update DRIVER_DATE to 20180906 2018-09-06 16:54:43 +03:00
i915_gem_batch_pool.c
i915_gem_batch_pool.h
i915_gem_clflush.c
i915_gem_clflush.h
i915_gem_context.c drm/i915: 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: Reorder execobject[] to insert non-48b objects into the low 4G 2018-09-12 15:34:49 +01:00
i915_gem_fence_reg.c
i915_gem_fence_reg.h
i915_gem_gtt.c drm/i915: Explicitly mark Global GTT address spaces 2018-09-01 10:25:38 +01:00
i915_gem_gtt.h drm/i915: Explicitly mark Global GTT address spaces 2018-09-01 10:25:38 +01:00
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: use the ICL stolen memory 2018-07-10 16:29:56 -07:00
i915_gem_tiling.c
i915_gem_userptr.c drm/i915/userptr: Enable read-only support on gen8+ 2018-07-13 16:18:15 +01:00
i915_gem.c drm/i915: Early rejection of buffer allocations larger than RAM 2018-09-03 12:02:04 +01:00
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: Track vma activity per fence.context, not per engine 2018-07-06 18:22:43 +01:00
i915_gpu_error.h drm/i915: Track vma activity per fence.context, not per engine 2018-07-06 18:22:43 +01:00
i915_ioc32.c
i915_irq.c drm/i915: Do a full device reset after being wedged 2018-09-03 12:02:01 +01:00
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: 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. 2018-08-17 13:54:33 -07:00
i915_perf.c drm/i915/perf: reuse intel_lrc ctx regs macro 2018-08-31 16:18:43 +01:00
i915_pmu.c drm/i915/pmu: Do not assume fixed hrtimer period 2018-06-05 16:45:01 +01:00
i915_pmu.h drm/i915/pmu: Do not assume fixed hrtimer period 2018-06-05 16:45:01 +01:00
i915_pvinfo.h - Ice Lake's display enabling patches (Jose, Mahesh, Dhinakaran, Paulo, Manasi, Anusha, Arkadiusz) 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: Define T_INIT_MASTER registers 2018-09-11 21:57:07 +03:00
i915_request.c drm/i915: Pull seqno started checks together 2018-08-07 12:43:00 +01:00
i915_request.h drm/i915: Pull seqno started checks together 2018-08-07 12:43:00 +01:00
i915_scheduler.h
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
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 drm/i915: Retire requests along rings 2018-04-30 16:01:18 +01:00
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 2018-08-16 13:31:37 +01:00
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: Reject compressed Y/Yf with interlaced modes 2018-08-28 22:15:16 +03:00
intel_atomic.c Chris is doing many reworks that allow us to get full-ppgtt supported 2018-06-28 13:10:44 +10:00
intel_audio.c drm/i915/audio: Hook up component bindings even if displays are disabled 2018-08-20 14:30:43 +01:00
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: Mark expected switch fall-throughs 2018-07-05 16:40:51 +03:00
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 drm/i915/intel_csr.c Fix DMC FW Loading issue on ICL. 2018-08-31 16:46:46 +03:00
intel_ddi.c drm/i915: Fix ICL+ HDMI clock readout 2018-09-04 16:15:49 +03:00
intel_device_info.c drm/i915: Record logical context support in driver caps 2018-07-06 14:05:23 +01:00
intel_device_info.h drm/i915: kill resource streamer support 2018-08-06 17:19:51 +01:00
intel_display.c drm/i915/chv: Update csc coefficient matrix during modeset 2018-09-11 16:49:41 +03:00
intel_display.h drm/i915: Add a small wrapper to check for CCS modifiers. 2018-08-22 15:39:42 -07:00
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: Improve clock recovery loop limit comment 2018-07-25 09:57:25 -07:00
intel_dp_mst.c drm/i915/dp_mst: Fix enabling pipe clock for all streams 2018-09-01 09:13:01 +03:00
intel_dp.c drm/i915: introduce dp_to_i915() helper 2018-08-28 06:58:16 -07:00
intel_dpio_phy.c
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: Don't pass plane to .check_plane() 2018-08-28 22:13:25 +03:00
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: Use a cached mapping for the physical HWS 2018-09-03 17:55:59 +01:00
intel_fbc.c drm/i915: Remove delayed FBC activation. 2018-06-29 10:06:31 +02:00
intel_fbdev.c drm/i915: Use intel_fb_obj() everywhere 2018-05-22 09:44:02 +01:00
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
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/selftests: ring all doorbells in igt_guc_doorbells 2018-08-28 13:41:27 +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 drm/i915/icl: implement the tc/legacy HPD {dis,}connect flows 2018-08-24 12:26:42 -07:00
intel_hotplug.c drm/i915: Pass hpd_pin to long_pulse_detect() 2018-07-13 18:22:22 +03:00
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/lpe: Mark LPE audio runtime pm as "no callbacks" 2018-08-03 10:35:13 +01:00
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: Reduce context HW ID lifetime 2018-09-05 11:58:08 +01:00
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 2018-08-20 14:19:43 +03:00
intel_lvds.c On GEM side: 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: Use the ioctl parameters directly 2018-09-11 15:51:27 +01:00
intel_panel.c drm/i915: Remove intel_panel_detect() 2018-07-19 18:39:31 +03:00
intel_pipe_crc.c drm/i915: Remove support for legacy debugfs crc interface 2018-07-06 14:33:35 +02:00
intel_pm.c drm/i915: Disable runtime-pm using lowlevel functions if !HAS_RC6 2018-08-14 15:19:50 +01:00
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/ringbuffer: Reload PDs harder on byt/bcs 2018-09-12 11:02:08 +01:00
intel_ringbuffer.h drm/i915: Clear stop-engine for a pardoned reset 2018-08-15 10:15:28 +01:00
intel_runtime_pm.c drm/i915: Don't check power domains state in intel_power_domains_init_hw() 2018-08-29 13:21:52 +03:00
intel_sdvo_regs.h
intel_sdvo.c drm-misc-next for 4.19: 2018-07-20 10:46:49 +10:00
intel_sideband.c
intel_sprite.c drm/i915: Don't pass plane to .check_plane() 2018-08-28 22:13:25 +03:00
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 2018-08-09 14:25:46 +01:00
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 Revert "drm/i915/icl: WaEnableFloatBlendOptimization" 2018-08-01 17:17:27 +03:00
intel_workarounds.h
Kconfig
Kconfig.debug drm/i915: Verify power domains after enabling them 2018-08-20 12:13:09 +03:00
Makefile drm/i915/icl: Program DSI Escape clock Divider 2018-07-06 12:13:34 +03:00
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