Chris Wilson 24f8e00a8a drm/i915: Prefer to report ENOMEM rather than incur the oom for gfx allocations ...

Since gfx allocations tend to be large, unmovable and disposable, report
the allocation failure back to userspace as an ENOMEM rather than incur
the oomkiller. We have already tried to make room by purging our own
cached gfx objects, and the oomkiller doesn't attribute ownership of gfx
objects so will likely pick the wrong candidate. Instead, let userspace
see the ENOMEM.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: http://patchwork.freedesktop.org/patch/msgid/20170322110521.29930-1-chris@chris-wilson.co.uk
Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>

2017-03-22 19:26:46 +00:00

..

gvt

drm/i915: Remove superfluous i915_add_request_no_flush() helper

2017-03-17 13:03:25 +00:00

selftests

drm/i915: Remove intel_ring.last_retired_head

2017-03-21 14:21:50 +00:00

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/cmdparser: Limit clflush to active cachelines

2017-03-10 13:02:34 +00:00

i915_debugfs.c

drm/i915: Remove intel_ring.last_retired_head

2017-03-21 14:21:50 +00:00

i915_drv.c

drm/i915: Restore engine->submit_request before unwedging

2017-03-16 17:17:14 +00:00

i915_drv.h

drm/i915: Update DRIVER_DATE to 20170320

2017-03-20 08:21:05 +01:00

i915_gem_batch_pool.c

drm/i915: Retire an active batch pool object rather than allocate new

2017-03-17 17:57:20 +00:00

i915_gem_batch_pool.h

…

i915_gem_clflush.c

drm/i915: Remove 'retire' parameter from intel_fb_obj_flush

2017-02-22 12:12:17 +00:00

i915_gem_clflush.h

drm/i915: Perform object clflushing asynchronously

2017-02-22 12:12:15 +00:00

i915_gem_context.c

drm/i915: Remove superfluous i915_add_request_no_flush() helper

2017-03-17 13:03:25 +00:00

i915_gem_context.h

drm/i915: make context status notifier head be per engine

2017-03-16 16:24:35 +00:00

i915_gem_dmabuf.c

Merge tag 'drm-intel-next-2017-03-06' of git://anongit.freedesktop.org/git/drm-intel into drm-next

2017-03-08 12:41:47 +10:00

i915_gem_evict.c

drm/i915: use correct node for handling cache domain eviction

2017-03-09 08:42:35 +00:00

i915_gem_execbuffer.c

drm/i915: Drop spinlocks around adding to the client request list

2017-03-02 22:33:41 +00:00

i915_gem_fence_reg.c

drm/i915: Take rpm wakelock for releasing the fence on unbind

2017-03-06 14:38:18 +00:00

i915_gem_fence_reg.h

…

i915_gem_gtt.c

drm/i915/gtt: Setup vm callbacks late

2017-03-03 16:46:44 +02:00

i915_gem_gtt.h

drm/i915: Avoid using word legacy with ppgtt

2017-03-03 16:46:23 +02:00

i915_gem_internal.c

Merge tag 'v4.10-rc8' into drm-next

2017-02-23 12:10:12 +10:00

i915_gem_object.h

drm/i915: Purge i915_gem_object_is_dead()

2017-03-08 20:42:18 +00:00

i915_gem_render_state.c

scripts/spelling.txt: add "aligment" pattern and fix typo instances

2017-02-27 18:43:46 -08:00

i915_gem_render_state.h

…

i915_gem_request.c

drm/i915: Remove intel_ring.last_retired_head

2017-03-21 14:21:50 +00:00

i915_gem_request.h

drm/i915: Remove superfluous i915_add_request_no_flush() helper

2017-03-17 13:03:25 +00:00

i915_gem_shrinker.c

drm/i915: Avoid rcu_barrier() from reclaim paths (shrinker)

2017-03-14 14:19:51 +00:00

i915_gem_stolen.c

drm/i915/gvt: Disable access to stolen memory as a guest

2017-02-16 11:59:13 +02:00

i915_gem_tiling.c

drm/i915: Prevent concurrent tiling/framebuffer modifications

2017-03-01 17:57:17 +00:00

i915_gem_timeline.c

…

i915_gem_timeline.h

drm/i915: Keep a global seqno per-engine

2017-02-23 14:49:26 +00:00

i915_gem_userptr.c

drm/i915/userptr: Reinvent GGTT self-faulting protection

2017-03-16 10:21:25 +00:00

i915_gem.c

drm/i915: Prefer to report ENOMEM rather than incur the oom for gfx allocations

2017-03-22 19:26:46 +00:00

i915_gem.h

drm/i915: Rename conditional GEM execution macros

2017-02-10 21:43:43 +00:00

i915_gpu_error.c

drm/i915: Split breadcrumbs spinlock into two

2017-03-03 20:19:13 +00:00

i915_guc_reg.h

drm/i915/huc: Add HuC fw loading support

2017-01-19 11:18:55 +02:00

i915_guc_submission.c

drm/i915: Spinlocks in tasklets can use spin_(un)lock_irq

2017-03-21 15:04:55 +00:00

i915_ioc32.c

…

i915_irq.c

drm/i915: Split I915_RESET_IN_PROGRESS into two flags

2017-03-16 17:17:10 +00:00

i915_memcpy.c

…

i915_mm.c

…

i915_oa_hsw.c

…

i915_oa_hsw.h

…

i915_params.c

drm/i915/uc: Add params for specifying firmware

2017-03-15 14:26:30 +02:00

i915_params.h

drm/i915/uc: Add params for specifying firmware

2017-03-15 14:26:30 +02:00

i915_pci.c

drm/i915: Provide a hook for selftests

2017-02-13 20:45:21 +00:00

i915_perf.c

drm/i915: s/assert_spin_locked/lockdep_assert_held/

2017-03-02 15:18:55 +00:00

i915_pvinfo.h

…

i915_reg.h

drm/i915: Use ktime to calculate rc0 residency

2017-03-16 12:28:28 +02:00

i915_selftest.h

drm/i915: Use fault-injection to force the shrinker to run in live GTT tests

2017-02-13 20:46:32 +00:00

i915_suspend.c

…

i915_sw_fence.c

gpu: drm: drivers: Convert printk(KERN_<LEVEL> to pr_<level>

2017-03-01 09:44:11 +01:00

i915_sw_fence.h

…

i915_sysfs.c

drm/i915: Return residency as microseconds

2017-03-16 12:28:28 +02:00

i915_trace_points.c

…

i915_trace.h

drm/i915: Avoid use-after-free of ctx in request tracepoints

2017-03-17 07:59:48 +00:00

i915_utils.h

drm/i915/guc: Use formalized struct definition for ads object

2017-03-15 15:43:43 +00:00

i915_vgpu.c

drm/i915: Fix vGPU balloon for ggtt guard page

2017-03-17 09:41:27 +00:00

i915_vgpu.h

…

i915_vma.c

drm/i915: Remove the vma from the drm_mm if binding fails

2017-02-27 13:10:12 +00:00

i915_vma.h

drm/i915: Exercise i915_vma_pin/i915_vma_insert

2017-02-13 20:46:41 +00:00

intel_acpi.c

…

intel_atomic_plane.c

drm/i915: Add plane update/disable tracepoints

2017-03-03 16:50:10 +02:00

intel_atomic.c

drm/i915: Skip useless watermark/FIFO related work on VLV/CHV when not needed

2017-03-03 16:50:10 +02:00

intel_audio.c

Merge tag 'drm-intel-next-2017-03-06' of git://anongit.freedesktop.org/git/drm-intel into drm-next

2017-03-08 12:41:47 +10:00

intel_bios.c

drm/i915/vbt: split out defaults that are set when there is no VBT

2017-03-14 10:49:13 +02:00

intel_bios.h

…

intel_breadcrumbs.c

drm/i915: Protect intel_engine_wakeup() for call from irq context

2017-03-21 09:20:07 +00:00

intel_cdclk.c

drm/i915: Implement cdclk restrictions based on Azalia BCLK

2017-03-22 16:05:11 -03:00

intel_color.c

drm/i915/glk: Improve rounding caused by pre-CSC gamma tables

2017-03-14 16:07:00 +02:00

intel_crt.c

drm/i915: Store encoder power domain in struct intel_encoder

2017-02-27 09:07:51 +02:00

intel_csr.c

drm/i915/: DMC 1.04 for Geminilake

2017-03-07 09:55:46 +02:00

intel_ddi.c

drm/i915: simplify intel_ddi_pll_select()

2017-03-22 16:08:54 -03:00

intel_device_info.c

drm/i915/glk: Enable pooled EUs for Geminilake

2017-03-17 17:05:36 +02:00

intel_display.c

drm/i915: Remove superfluous i915_add_request_no_flush() helper

2017-03-17 13:03:25 +00:00

intel_dp_aux_backlight.c

…

intel_dp_link_training.c

Revert "drm/i915: Implement Link Rate fallback on Link training failure"

2017-03-02 09:17:16 +01:00

intel_dp_mst.c

drm/i915: Remove duplicate DDI enabling logic from MST path

2017-03-03 12:32:37 +02:00

intel_dp.c

Revert "drm/i915: Implement Link Rate fallback on Link training failure"

2017-03-02 09:17:16 +01:00

intel_dpio_phy.c

…

intel_dpll_mgr.c

Merge tag 'v4.10-rc8' into drm-next

2017-02-23 12:10:12 +10:00

intel_dpll_mgr.h

drm/i915: Remove unused function intel_ddi_get_link_dpll()

2017-02-10 11:40:27 +02:00

intel_drv.h

drm/i915: Inline gen6_sanitize_rps_pm_mask()

2017-03-13 14:24:58 +00:00

intel_dsi_dcs_backlight.c

…

intel_dsi_pll.c

drm/i915/glk: Validate only DSI PORT A PLL divider

2017-02-28 11:54:52 +02:00

intel_dsi_vbt.c

drm/i915/dsi: rename intel_dsi_panel_vbt.c to intel_dsi_vbt.c

2017-03-07 15:18:24 +02:00

intel_dsi.c

drm/i915/dsi: rename intel_dsi_pre_disable to intel_dsi_disable

2017-03-07 15:18:13 +02:00

intel_dsi.h

drm/i915/dsi: arrange intel_dsi.h according to relevant files

2017-03-07 15:18:43 +02:00

intel_dvo.c

drm/i915: Store encoder power domain in struct intel_encoder

2017-02-27 09:07:51 +02:00

intel_engine_cs.c

drm/i915: intel_engine_init_global_seqno() requires atomic kmap

2017-03-21 09:21:14 +00:00

intel_fbc.c

drm/i915: Use new atomic iterator macros in fbc

2017-03-13 12:06:40 +01:00

intel_fbdev.c

drm/i915: Plumb drm_framebuffer into more places

2017-03-08 16:35:56 +02:00

intel_fifo_underrun.c

drm/i915: Add FIFO underrun tracepoints

2017-03-03 16:50:11 +02:00

intel_frontbuffer.c

drm/i915: Remove 'retire' parameter from intel_fb_obj_flush

2017-02-22 12:12:17 +00:00

intel_frontbuffer.h

drm/i915: Remove 'retire' parameter from intel_fb_obj_flush

2017-02-22 12:12:17 +00:00

intel_guc_fwif.h

drm/i915/huc: Support HuC authentication

2017-01-19 11:19:07 +02:00

intel_guc_loader.c

drm/i915/uc: Rename intel_uc_fw.fw to .type

2017-03-16 08:54:04 +00:00

intel_guc_log.c

drm/i915/guc: Move GuC log related functions into dedicated file

2017-01-18 07:29:04 +00:00

intel_gvt.c

drm/i915: make intel_gvt_init() later instead of too early

2017-02-07 17:21:06 +08:00

intel_gvt.h

…

intel_hangcheck.c

drm/i915: Add initial selftests for hang detection and resets

2017-02-13 20:46:53 +00:00

intel_hdmi.c

drm/i915: Reject HDMI 12bpc if the sink doesn't indicate support

2017-03-13 18:01:55 +02:00

intel_hotplug.c

drm/i915: use drm_connector_list_iter in intel_hotplug.c

2017-03-08 23:42:40 +01:00

intel_huc.c

drm/i915/uc: Rename intel_uc_fw.fw to .type

2017-03-16 08:54:04 +00:00

intel_i2c.c

drm/i915: Introduce IS_GEN9_BC for Skylake and Kabylake.

2017-01-24 10:29:00 -08:00

intel_lpe_audio.c

drm/i915: Enable VLV audio chicken bit for LPE audio

2017-02-03 16:19:08 +01:00

intel_lrc.c

drm/i915: Spinlocks in tasklets can use spin_(un)lock_irq

2017-03-21 15:04:55 +00:00

intel_lrc.h

drm/i915: Move engine->submit_request selection to a vfunc

2017-03-16 17:17:12 +00:00

intel_lspcon.c

drm/i915/lspcon: Fix resume time initialization due to unasserted HPD

2017-02-16 11:59:10 +02:00

intel_lvds.c

drm/i915: Store encoder power domain in struct intel_encoder

2017-02-27 09:07:51 +02:00

intel_mocs.c

drm/i915: Emit to ringbuffer directly

2017-02-14 14:30:46 +00:00

intel_mocs.h

…

intel_modes.c

…

intel_opregion.c

Revert "drm/i915: Ignore panel type from OpRegion on SKL"

2017-03-14 12:21:51 +02:00

intel_overlay.c

drm/i915: Remove superfluous i915_add_request_no_flush() helper

2017-03-17 13:03:25 +00:00

intel_panel.c

drm/i915: Start moving the cdclk stuff into a distinct state structure

2017-02-08 18:07:10 +02:00

intel_pipe_crc.c

Merge tag 'drm-intel-next-2017-03-06' of git://anongit.freedesktop.org/git/drm-intel into drm-next

2017-03-08 12:41:47 +10:00

intel_pm.c

drm/i915: Squelch WARN for VLV_COUNTER_CONTROL

2017-03-17 15:53:26 +00:00

intel_psr.c

drm/i915/psr: Fix compiler warnings for hsw_psr_disable()

2017-01-18 10:25:01 +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: Remove intel_ring.last_retired_head

2017-03-21 14:21:50 +00:00

intel_ringbuffer.h

drm/i915: Remove intel_ring.last_retired_head

2017-03-21 14:21:50 +00:00

intel_runtime_pm.c

drm/i915: Only enable DDI IO power domains after enabling DPLL

2017-02-27 09:09:14 +02:00

intel_sdvo_regs.h

…

intel_sdvo.c

drm/i915: Store encoder power domain in struct intel_encoder

2017-02-27 09:07:51 +02:00

intel_sideband.c

drm/i915: Distinguish between timeout and error in sideband transactions

2017-02-27 17:22:19 +00:00

intel_sprite.c

drm/i915: Use I915_READ_FW for plane updates

2017-03-13 21:15:06 +02:00

intel_tv.c

drm/i915: Store encoder power domain in struct intel_encoder

2017-02-27 09:07:51 +02:00

intel_uc.c

drm/i915: Correct error handling for i915_gem_object_create_from_data()

2017-03-17 22:54:40 +00:00

intel_uc.h

drm/i915/uc: Rename intel_uc_fw.fw to .type

2017-03-16 08:54:04 +00:00

intel_uncore.c

drm/i915/vgpu: Neuter forcewakes for VGPU more thoroughly

2017-03-17 09:52:57 +00:00

intel_vbt_defs.h

…

Kconfig

Merge tag 'topic/designware-baytrail-2017-03-02' of git://anongit.freedesktop.org/git/drm-intel into drm-intel-next-queued

2017-03-13 09:26:06 +01:00

Kconfig.debug

drm/i915/tracepoints: Add request submit and execute tracepoints

2017-02-21 13:18:14 +00:00

Makefile

Merge remote-tracking branch 'airlied/drm-next' into drm-intel-next-queued

2017-03-08 10:54:45 +01:00