Chris Wilson 14daa63b27 drm/i915: Stop marking the unaccessible scratch page as UC ... Since by design, if not entirely by practice, nothing is allowed to access the scratch page we use to background fill the VM, then we do not need to ensure that it is coherent between the CPU and GPU. set_pages_uc() does a stop_machine() after changing the PAT, and that significantly impacts upon context creation throughput. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Link: http://patchwork.freedesktop.org/patch/msgid/20160822074431.26872-1-chris@chris-wilson.co.uk Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>		2016-08-22 11:01:47 +01:00
..
gvt	…
Kconfig	…
Kconfig.debug	…
Makefile	drm/i915: Use remap_io_mapping() to prefault all PTE in a single pass	2016-08-19 17:13:36 +01:00
dvo.h	…
dvo_ch7xxx.c	…
dvo_ch7017.c	…
dvo_ivch.c	…
dvo_ns2501.c	…
dvo_sil164.c	…
dvo_tfp410.c	…
i915_cmd_parser.c	drm/i915/cmdparser: Accelerate copies from WC memory	2016-08-18 22:37:01 +01:00
i915_debugfs.c	drm/i915: Restore debugfs/i915_gem_gtt back to its former glory	2016-08-22 10:32:38 +01:00
i915_drv.c	Merge remote-tracking branch 'airlied/drm-next' into drm-intel-next-queued	2016-08-15 10:41:47 +02:00
i915_drv.h	drm/i915: Update DRIVER_DATE to 20160822	2016-08-22 08:35:48 +02:00
i915_gem.c	drm/i915: Use remap_io_mapping() to prefault all PTE in a single pass	2016-08-19 17:13:36 +01:00
i915_gem.h	…
i915_gem_batch_pool.c	drm/i915: Double check the active status on the batch pool	2016-08-04 20:19:50 +01:00
i915_gem_batch_pool.h	drm/i915: Double check the active status on the batch pool	2016-08-04 20:19:50 +01:00
i915_gem_context.c	drm/i915: Move debug only per-request pid tracking from request to ctx	2016-08-15 11:01:15 +01:00
i915_gem_dmabuf.c	drm/i915: Support for creating write combined type vmaps	2016-08-12 13:06:36 +01:00
i915_gem_dmabuf.h	…
i915_gem_evict.c	drm/i915: Choose not to evict faultable objects from the GGTT	2016-08-18 22:36:55 +01:00
i915_gem_execbuffer.c	drm/i915: Embed the io-mapping struct inside drm_i915_private	2016-08-19 17:13:35 +01:00
i915_gem_fence.c	drm/i915: Flush delayed fence releases after reset	2016-08-19 16:59:22 +01:00
i915_gem_gtt.c	drm/i915: Stop marking the unaccessible scratch page as UC	2016-08-22 11:01:47 +01:00
i915_gem_gtt.h	drm/i915: Embed the io-mapping struct inside drm_i915_private	2016-08-19 17:13:35 +01:00
i915_gem_render_state.c	drm/i915: Use VMA for render state page tracking	2016-08-15 11:01:11 +01:00
i915_gem_render_state.h	drm/i915: Use VMA for render state page tracking	2016-08-15 11:01:11 +01:00
i915_gem_request.c	drm/i915: Move debug only per-request pid tracking from request to ctx	2016-08-15 11:01:15 +01:00
i915_gem_request.h	drm/i915: Move debug only per-request pid tracking from request to ctx	2016-08-15 11:01:15 +01:00
i915_gem_shrinker.c	drm/i915: Remove unused no-shrinker-steal	2016-08-05 10:54:39 +01:00
i915_gem_stolen.c	drm/i915: Remember to set vma->pages for the preallocated stolen object	2016-08-17 13:55:08 +01:00
i915_gem_tiling.c	drm/i915: Move fence tracking from object to vma	2016-08-18 22:36:50 +01:00
i915_gem_userptr.c	drm/i915/userptr: Make gup errors stickier	2016-08-18 22:36:49 +01:00
i915_gpu_error.c	drm/i915: Embed the io-mapping struct inside drm_i915_private	2016-08-19 17:13:35 +01:00
i915_guc_reg.h	…
i915_guc_submission.c	drm/i915: Add missing kerneldoc for guc_client_alloc:engines	2016-08-17 14:25:49 +01:00
i915_ioc32.c	…
i915_irq.c	drm/i915: Move missed interrupt detection from hangcheck to breadcrumbs	2016-08-10 10:37:35 +01:00
i915_memcpy.c	drm/i915: Mark the static key for movntqda as static	2016-08-17 12:36:07 +01:00
i915_mm.c	drm/i915: Use remap_io_mapping() to prefault all PTE in a single pass	2016-08-19 17:13:36 +01:00
i915_params.c	drm/i915: Add a way to test the modeset done during gpu reset, v3.	2016-08-05 23:28:28 +03:00
i915_params.h	drm/i915: Add a way to test the modeset done during gpu reset, v3.	2016-08-05 23:28:28 +03:00
i915_pci.c	drm/i915: Add missing ring_mask to Pineview	2016-07-29 16:22:42 +01:00
i915_pvinfo.h	…
i915_reg.h	drm/i915: Show RPS autotuning thresholds along with waitboost	2016-08-15 10:03:46 +01:00
i915_suspend.c	drm/i915: Remove LVDS and PPS suspend time save/restore	2016-08-10 16:02:14 +03:00
i915_sysfs.c	drm/i915: Fix up some stray to_i915(dev) after a recent merge	2016-07-28 07:28:17 +01:00
i915_trace.h	drm/i915: Remove surplus drm_device parameter to i915_gem_evict_something()	2016-08-04 20:19:50 +01:00
i915_trace_points.c	…
i915_vgpu.c	drm/i915: Update missing kerneldoc	2016-07-19 10:34:24 +02:00
i915_vgpu.h	…
intel_acpi.c	…
intel_atomic.c	…
intel_atomic_plane.c	drm/i915: Use drm_plane_helper_check_state()	2016-08-08 14:19:56 -04:00
intel_audio.c	drm/i915: Acquire audio powerwell for HD-Audio registers	2016-08-04 18:17:20 +01:00
intel_bios.c	…
intel_bios.h	…
intel_breadcrumbs.c	drm/i915: Use RCU to annotate and enforce protection for breadcrumb's bh	2016-08-10 10:37:49 +01:00
intel_color.c	…
intel_crt.c	drm/i915/vlv: Disable HPD in valleyview_crt_detect_hotplug()	2016-07-19 09:17:09 +02:00
intel_csr.c	Merge remote-tracking branch 'airlied/drm-next' into drm-intel-next-queued	2016-08-05 10:36:15 +02:00
intel_ddi.c	Revert "drm/i915: Track active streams also for DP SST"	2016-08-05 19:20:31 +03:00
intel_device_info.c	…
intel_display.c	drm/i915: Move fence tracking from object to vma	2016-08-18 22:36:50 +01:00
intel_dp.c	drm/i915: Apply the PPS register unlock workaround more consistently	2016-08-10 16:01:42 +03:00
intel_dp_aux_backlight.c	…
intel_dp_link_training.c	…
intel_dp_mst.c	Revert "drm/i915: Track active streams also for DP SST"	2016-08-05 19:20:31 +03:00
intel_dpio_phy.c	…
intel_dpll_mgr.c	…
intel_dpll_mgr.h	…
intel_drv.h	drm/i915: Track pinned VMA	2016-08-15 11:01:13 +01:00
intel_dsi.c	…
intel_dsi.h	…
intel_dsi_dcs_backlight.c	…
intel_dsi_panel_vbt.c	…
intel_dsi_pll.c	…
intel_dvo.c	…
intel_engine_cs.c	drm/i915/cmdparser: Make initialisation failure non-fatal	2016-08-18 22:36:58 +01:00
intel_fbc.c	drm/i915/fbc: Allow on unfenced surfaces, for recent gen	2016-08-19 17:13:29 +01:00
intel_fbdev.c	drm/i915: Introduce i915_ggtt_offset()	2016-08-15 11:01:14 +01:00
intel_fifo_underrun.c	…
intel_frontbuffer.c	drm/i915: Use dev_priv consistently through the intel_frontbuffer interface	2016-08-04 20:20:03 +01:00
intel_frontbuffer.h	drm/i915: Use dev_priv consistently through the intel_frontbuffer interface	2016-08-04 20:20:03 +01:00
intel_guc.h	drm/i915: Track pinned vma inside guc	2016-08-15 11:00:58 +01:00
intel_guc_fwif.h	…
intel_guc_loader.c	drm/i915: Introduce i915_ggtt_offset()	2016-08-15 11:01:14 +01:00
intel_gvt.c	…
intel_gvt.h	…
intel_hdmi.c	…
intel_hotplug.c	drm/i915: Mark i915_hpd_poll_init_work as static	2016-08-17 12:36:15 +01:00
intel_i2c.c	…
intel_lrc.c	drm/i915: Introduce i915_ggtt_offset()	2016-08-15 11:01:14 +01:00
intel_lrc.h	drm/i915: Unify legacy/execlists submit_execbuf callbacks	2016-08-02 22:58:31 +01:00
intel_lvds.c	drm/i915: Apply the PPS register unlock workaround more consistently	2016-08-10 16:01:42 +03:00
intel_mocs.c	drm/i915: Rename struct intel_ringbuffer to struct intel_ring	2016-08-02 22:58:16 +01:00
intel_mocs.h	drm/i915: rename 'ring' where it refers to an engine or engine_id	2016-07-21 09:59:41 +01:00
intel_modes.c	drm: Remove superflous linux/fb.h includes	2016-08-12 10:41:39 +02:00
intel_opregion.c	Linux 4.7	2016-07-26 17:26:29 +10:00
intel_overlay.c	drm/i915: Embed the io-mapping struct inside drm_i915_private	2016-08-19 17:13:35 +01:00
intel_panel.c	drm/i915: Introduce Kabypoint PCH for Kabylake H/DT.	2016-07-15 15:51:30 +03:00
intel_pm.c	drm/i915/gen9: Drop invalid WARN() during data rate calculation	2016-08-18 14:26:54 +02:00
intel_psr.c	Merge tag 'drm-intel-next-2016-08-08' of git://anongit.freedesktop.org/drm-intel into drm-next	2016-08-15 16:53:57 +10:00
intel_renderstate.h	drm/i915: Remove duplicate golden render state init from execlists	2016-08-02 22:58:30 +01:00
intel_renderstate_gen6.c	…
intel_renderstate_gen7.c	…
intel_renderstate_gen8.c	…
intel_renderstate_gen9.c	…
intel_ringbuffer.c	drm/i915: Allocate rings from stolen	2016-08-18 22:36:49 +01:00
intel_ringbuffer.h	drm/i915: Allow ringbuffers to be bound anywhere	2016-08-18 22:36:48 +01:00
intel_runtime_pm.c	drm/i915: Silence GCC warning for cmn_a_well	2016-08-16 10:53:29 +01:00
intel_sdvo.c	…
intel_sdvo_regs.h	…
intel_sideband.c	…
intel_sprite.c	Merge remote-tracking branch 'airlied/drm-next' into drm-intel-next-queued	2016-08-15 10:41:47 +02:00
intel_tv.c	…
intel_uncore.c	Revert "drm/i915: Enable RC6 immediately"	2016-07-21 21:43:19 +01:00
intel_vbt_defs.h	…