linux/drivers/gpu/drm/i915
Chris Wilson 7f5f95d8ac drm/i915: Move whole object to CPU domain for coherent shmem access
If the object is coherent, we can simply update the cache domain on the
whole object rather than calculate the before/after clflushes. The
advantage is that we then get correct tracking of ellided flushes when
changing coherency later.

Testcase: igt/gem_pwrite_snooped
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20170310000942.11661-1-chris@chris-wilson.co.uk
Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
2017-03-13 11:16:09 +00:00
..
gvt Merge airlied/drm-next into drm-misc-next 2017-02-27 09:30:11 +01:00
selftests drivers/gpu/drm/i915/selftests/i915_selftest.c: fix build with gcc-4.4.4 2017-03-10 09:06:10 +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: s/pm_intr_keep/pm_intrmsk_mbz 2017-03-12 12:59:08 +00:00
i915_drv.c drm/i915/vbt: don't propagate errors from intel_bios_init() 2017-03-13 11:52:07 +02:00
i915_drv.h drm/i915: Move whole object to CPU domain for coherent shmem access 2017-03-13 11:16:09 +00:00
i915_gem_batch_pool.c drm/i915: Use reservation_object_lock() 2017-02-21 12:48:51 +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: Reduce context alignment 2017-02-27 16:01:47 +00:00
i915_gem_context.h drm/i915: Reduce context alignment 2017-02-27 16:01:47 +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 drm/i915: Replace 4096 with PAGE_SIZE or I915_GTT_PAGE_SIZE 2017-01-10 20:54:32 +00:00
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 Linux 4.10-rc8 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 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_request.h drm/i915: Check for an invalid seqno before __i915_gem_request_started 2017-03-08 20:47:07 +00:00
i915_gem_shrinker.c drm/i915: Prevent concurrent tiling/framebuffer modifications 2017-03-01 17:57:17 +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 drm/i915: Assert all timeline requests are gone before fini 2017-01-05 15:34:40 +00:00
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: Disallow wrapping GTT into a userptr 2017-03-09 07:31:14 +00:00
i915_gem.c drm/i915: Move whole object to CPU domain for coherent shmem access 2017-03-13 11:16:09 +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: Rename REDIRECT_TO_GUC bit 2017-03-13 11:16:09 +00:00
i915_ioc32.c
i915_irq.c drm/i915: Rename REDIRECT_TO_GUC bit 2017-03-13 11:16:09 +00:00
i915_memcpy.c
i915_mm.c
i915_oa_hsw.c
i915_oa_hsw.h
i915_params.c drm/i915: Enable atomic support by default on supported platforms. 2017-02-09 15:56:45 +01:00
i915_params.h drm/i915: Use bool i915_param.alpha_support 2017-02-06 22:37:33 +00:00
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: Rename REDIRECT_TO_GUC bit 2017-03-13 11:16:09 +00:00
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: The return of i915_gpu_info to debugfs 2017-02-14 22:30:22 +00:00
i915_trace_points.c
i915_trace.h drm/i915: Add FIFO underrun tracepoints 2017-03-03 16:50:11 +02:00
i915_utils.h drm/i915: Sanity check the computed size and base of stolen memory 2017-01-31 11:19:23 +00:00
i915_vgpu.c drm/i915: Remove i915_address_space.start 2017-02-15 10:07:32 +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: don't propagate errors from intel_bios_init() 2017-03-13 11:52:07 +02:00
intel_bios.h drm/i915/dsi: Fix swapping of MIPI_SEQ_DEASSERT_RESET / MIPI_SEQ_ASSERT_RESET 2016-12-20 16:28:25 +02:00
intel_breadcrumbs.c Merge remote-tracking branch 'airlied/drm-next' into drm-intel-next-queued 2017-03-08 10:54:45 +01:00
intel_cdclk.c drm/i915: Use new atomic iterator macros in cdclk 2017-03-13 12:06:40 +01:00
intel_color.c drm/i915/glk: Load the degamma LUT even in legacy gamma mode 2017-02-17 17:14:28 +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: Use new atomic iterator macros in ddi 2017-03-13 12:06:40 +01:00
intel_device_info.c drm/i915: use BUILD_BUG_ON to ensure platform name has been set up 2017-03-01 13:11:24 +02:00
intel_display.c drm/i915: Use new atomic iterator macros in display code 2017-03-13 12:06:40 +01:00
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 Linux 4.10-rc8 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: Use new atomic iterator macros in ddi 2017-03-13 12:06:40 +01:00
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: Don't use enums for hardware engine id 2017-03-03 22:54:21 +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/guc: Release GuC interrupts in i915_guc_submission_disable 2017-03-12 12:59:06 +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 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_hotplug.c drm/i915: use drm_connector_list_iter in intel_hotplug.c 2017-03-08 23:42:40 +01:00
intel_huc.c i915/HuC: Add an extra check for platforms that do not have HUC 2017-03-02 16:15:44 +02:00
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: Avoid using word legacy with ppgtt 2017-03-03 16:46:23 +02:00
intel_lrc.h drm/i915: Generalise wait for execlists to be idle 2017-03-03 13:08:15 +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 drm/i915: use drm_connector_list_iter in intel_opregion.c 2017-03-08 23:42:40 +01:00
intel_overlay.c drm/i915: Emit to ringbuffer directly 2017-02-14 14:30:46 +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: Use new atomic iterator macros in wm code 2017-03-13 12:06:40 +01:00
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: Reduce context alignment 2017-02-27 16:01:47 +00:00
intel_ringbuffer.h drm/i915: Don't use enums for hardware engine id 2017-03-03 22:54:21 +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: Nuke skl_update_plane debug message from the pipe update critical section 2017-03-09 11:18:05 +01:00
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/guc: Move GuC log related functions into dedicated file 2017-01-18 07:29:04 +00:00
intel_uc.h drm/i915/huc: Support HuC authentication 2017-01-19 11:19:07 +02:00
intel_uncore.c 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
intel_vbt_defs.h drm/915: Parsing the missed out DTD fields from the VBT 2016-12-23 15:13:39 +02:00
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