Chris Wilson 93159e1235 drm/i915/gem: Avoid gem_context->mutex for simple vma lookup ... As we store the handle lookup inside a radix tree, we do not need the gem_context->mutex except until we need to insert our lookup into the common radix tree. This takes a small bit of rearranging to ensure that the lut we insert into the tree is ready prior to actually inserting it (as soon as it is exposed via the radixtree, it is visible to any other submission). v2: For brownie points, remove the goto spaghetti. v3: Tighten up the closed-handle checks. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200323092841.22240-8-chris@chris-wilson.co.uk		2020-03-23 11:18:16 +00:00
..
display	drm/i915/edp: Ignore short pulse when panel powered off	2020-03-23 14:29:44 +05:30
gem	drm/i915/gem: Avoid gem_context->mutex for simple vma lookup	2020-03-23 11:18:16 +00:00
gt	drm/i915/gt: Mark timeline->cacheline as destroyed after rcu grace period	2020-03-23 11:16:03 +00:00
gvt	drm/i915: Move GGTT fence registers under gt/	2020-03-16 20:28:26 +00:00
selftests	drm/i915: Prefer '%ps' for printing function symbol names	2020-03-19 16:18:14 +00:00
.gitignore
i915_active_types.h
i915_active.c	drm/i915: Extend i915_request_await_active to use all timelines	2020-03-11 10:54:59 +00:00
i915_active.h	drm/i915: Extend i915_request_await_active to use all timelines	2020-03-11 10:54:59 +00:00
i915_buddy.c	drm/i915/buddy: avoid double list_add	2020-03-06 14:33:08 +00:00
i915_buddy.h
i915_cmd_parser.c	drm/i915/cmd_parser: conversion to struct drm_device logging macros.	2020-02-04 11:29:40 +02:00
i915_debugfs_params.c	drm/i915: Include the debugfs params header for its own definition	2020-01-17 13:00:16 +00:00
i915_debugfs_params.h
i915_debugfs.c	drm/i915: Remove debugfs i915_drpc_info and i915_forcewake_domains	2020-03-11 09:47:12 +00:00
i915_debugfs.h	drm/i915: split out display debugfs to a separate file	2020-02-14 13:26:51 +02:00
i915_drv.c	drm/i915/gt: Pull restoration of GGTT fences underneath the GT	2020-03-16 20:28:28 +00:00
i915_drv.h	drm/i915: Remove manual save/resume of fence register state	2020-03-16 20:28:28 +00:00
i915_fixed.h
i915_gem_evict.c	drm/i915: Drop inspection of execbuf flags during evict	2020-03-03 21:52:51 +00:00
i915_gem_gtt.c	drm/i915: significantly reduce the use of <drm/i915_drm.h>	2020-02-27 08:35:09 +02:00
i915_gem_gtt.h
i915_gem.c	drm/i915/gt: Pull restoration of GGTT fences underneath the GT	2020-03-16 20:28:28 +00:00
i915_gem.h
i915_getparam.c
i915_globals.c
i915_globals.h
i915_gpu_error.c	drm/i915: Update drm/i915 bug filing URL	2020-02-17 11:16:05 +02:00
i915_gpu_error.h	drm/i915: Track hw reported context runtime	2020-02-16 15:16:22 +00:00
i915_ioc32.c	drm/i915: add i915_ioc32.h for compat	2020-03-02 13:32:37 +02:00
i915_ioc32.h	drm/i915: add i915_ioc32.h for compat	2020-03-02 13:32:37 +02:00
i915_irq.c	drm/i915/crc: move pipe_crc from drm_i915_private to intel_crtc	2020-03-02 12:58:26 +02:00
i915_irq.h
i915_memcpy.c
i915_memcpy.h
i915_mm.c
i915_params.c	drm/i915: Remove 'prefault_disable' modparam	2020-01-27 11:45:35 +00:00
i915_params.h	drm/i915: Mark i915.reset as unsigned	2020-02-05 18:51:52 +00:00
i915_pci.c	drm/i915/tgl: Remove require_force_probe protection	2020-03-13 14:26:09 -07:00
i915_perf_types.h	drm/i915/perf: introduce global sseu pinning	2020-03-17 15:27:55 +02:00
i915_perf.c	drm/i915/perf: Invalidate OA TLB on when closing perf stream	2020-03-18 00:30:52 +02:00
i915_perf.h
i915_pmu.c	drm/i915/pmu: Avoid using globals for PMU events	2020-02-21 17:31:15 +00:00
i915_pmu.h	drm/i915: significantly reduce the use of <drm/i915_drm.h>	2020-02-27 08:35:09 +02:00
i915_priolist_types.h
i915_pvinfo.h
i915_query.c
i915_query.h
i915_reg.h	drm/i915/color: Extract icl_read_luts()	2020-03-18 14:38:35 +02:00
i915_request.c	drm/i915: Mark up racy read of active rq->engine	2020-03-10 23:12:38 +00:00
i915_request.h	drm/i915: Defer semaphore priority bumping to a workqueue	2020-03-10 23:12:38 +00:00
i915_scatterlist.c
i915_scatterlist.h
i915_scheduler_types.h
i915_scheduler.c	drm/i915: Tweak scheduler's kick_submission()	2020-03-10 23:12:38 +00:00
i915_scheduler.h
i915_selftest.h
i915_suspend.c	drm/i915: significantly reduce the use of <drm/i915_drm.h>	2020-02-27 08:35:09 +02:00
i915_suspend.h
i915_sw_fence_work.c
i915_sw_fence_work.h
i915_sw_fence.c	drm/i915: Prefer '%ps' for printing function symbol names	2020-03-19 16:18:14 +00:00
i915_sw_fence.h	drm/i915/gem: Don't leak non-persistent requests on changing engines	2020-02-11 21:58:39 +00:00
i915_switcheroo.c	drm: Avoid drm_global_mutex for simple inc/dec of dev->open_count	2020-01-24 17:41:34 +00:00
i915_switcheroo.h
i915_syncmap.c
i915_syncmap.h
i915_sysfs.c	drm/i915/gt: Expose engine properties via sysfs	2020-02-28 22:03:19 +00:00
i915_sysfs.h
i915_trace_points.c
i915_trace.h	drm/i915/trace: i915_request.prio is a signed value	2020-01-28 15:53:36 +00:00
i915_user_extensions.c
i915_user_extensions.h
i915_utils.c	drm/i915: Force DPCD backlight mode on X1 Extreme 2nd Gen 4K AMOLED panel	2020-03-03 20:34:32 -05:00
i915_utils.h	drm/i915/gt: Mark up racy check of last list element	2020-03-09 18:23:59 +00:00
i915_vgpu.c	drm/i915/vgpu: improve vgpu abstractions	2020-03-03 17:46:54 +02:00
i915_vgpu.h	drm/i915/vgpu: improve vgpu abstractions	2020-03-03 17:46:54 +02:00
i915_vma_types.h	drm/i915/gem: Extract transient execbuf flags from i915_vma	2020-03-03 21:52:51 +00:00
i915_vma.c	drm/i915: Avoid live-lock with i915_vma_parked()	2020-03-23 11:16:14 +00:00
i915_vma.h	drm/i915/gt: Allocate i915_fence_reg array	2020-03-16 20:28:29 +00:00
intel_device_info.c	drm/i915: Enable non-contiguous pipe fusing	2020-03-18 16:13:28 +05:30
intel_device_info.h	drm/i915: Read rawclk_freq earlier	2020-02-19 14:09:18 +00:00
intel_dram.c	drm/i915/dram: hide the dram structs better	2020-03-02 13:32:27 +02:00
intel_dram.h	drm/i915: split out intel_dram.[ch] from i915_drv.c	2020-02-27 09:16:01 +02:00
intel_gvt.c	drm/i915/gvt: make intel_gvt_active internal to intel_gvt	2020-03-03 17:47:03 +02:00
intel_gvt.h
intel_memory_region.c	drm/i915: convert to new logging macros in i915/intel_memory_region.c	2020-01-17 17:44:19 +02:00
intel_memory_region.h
intel_pch.c	drm/i915: Make WARN* drm specific where drm_priv ptr is available	2020-01-22 17:54:33 +02:00
intel_pch.h
intel_pm.c	drm/i915: Implement display w/a 1140 for glk/cnl	2020-03-05 15:53:33 +02:00
intel_pm.h	drm/i915: Manipulate DBuf slices properly	2020-02-05 19:19:23 +02:00
intel_region_lmem.c
intel_region_lmem.h
intel_runtime_pm.c
intel_runtime_pm.h
intel_sideband.c	drm/i915: Make WARN* drm specific where drm_priv ptr is available	2020-01-22 17:54:33 +02:00
intel_sideband.h
intel_uncore.c	drm/i915: Make WARN* drm specific where uncore or stream ptr is available	2020-01-22 17:57:39 +02:00
intel_uncore.h
intel_wakeref.c
intel_wakeref.h
intel_wopcm.c
intel_wopcm.h
Kconfig	drm/i915: Update drm/i915 bug filing URL	2020-02-17 11:16:05 +02:00
Kconfig.debug
Kconfig.profile	drm/i915/gen12: Disable preemption timeout	2020-03-12 13:46:01 +00:00
Kconfig.unstable
Makefile	drm/i915/perf: remove generated code	2020-03-17 15:27:50 +02:00
vlv_suspend.c	drm/i915: switch vlv_suspend to use intel uncore register accessors	2020-02-17 11:29:51 +02:00
vlv_suspend.h	drm/i915: split out vlv/chv specific suspend/resume code	2020-02-17 11:29:35 +02:00