Chris Wilson e2ccc50a3a drm/i915: Track ggtt fence reservations under its own mutex ... We can reduce the locking for fence registers from the dev->struct_mutex to a local mutex. We could introduce a mutex for the sole purpose of tracking the fence acquisition, except there is a little bit of overlap with the fault tracking, so use the i915_ggtt.mutex as it covers both. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: Mika Kuoppala <mika.kuoppala@linux.intel.com> Reviewed-by: Matthew Auld <matthew.auld@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190822060914.2671-1-chris@chris-wilson.co.uk		2019-08-22 08:53:40 +01:00
..
display	Merge drm/drm-next into drm-intel-next-queued	2019-08-22 00:10:36 -07:00
gem	drm/i915: Generalise the clflush dma-worker	2019-08-22 08:27:44 +01:00
gt	drm/i915: Track ggtt fence reservations under its own mutex	2019-08-22 08:53:40 +01:00
gvt	drm/i915: Track ggtt fence reservations under its own mutex	2019-08-22 08:53:40 +01:00
oa	drm/i915/perf: Refactor oa object to better manage resources	2019-08-07 20:34:39 +01:00
selftests	drm/i915/selftests: Fixup a couple of missing serialisation with vma	2019-08-21 22:21:57 +01:00
i915_active_types.h	drm/i915: Markup expected timeline locks for i915_active	2019-08-16 18:02:07 +01:00
i915_active.c	drm/i915: i915_active.retire() is optional	2019-08-19 16:41:19 +01:00
i915_active.h	drm/i915: Markup expected timeline locks for i915_active	2019-08-16 18:02:07 +01:00
i915_buddy.c	drm/i915/buddy: use kmemleak_update_trace	2019-08-16 16:28:41 +01:00
i915_buddy.h	drm/i915: buddy allocator	2019-08-10 19:47:40 +01:00
i915_cmd_parser.c	drm/i915: extract i915_memcpy.h from i915_drv.h	2019-08-09 12:03:25 +03:00
i915_debugfs.c	drm/i915: Track ggtt fence reservations under its own mutex	2019-08-22 08:53:40 +01:00
i915_debugfs.h
i915_drv.c	Merge drm/drm-next into drm-intel-next-queued	2019-08-22 00:10:36 -07:00
i915_drv.h	Merge drm/drm-next into drm-intel-next-queued	2019-08-22 00:10:36 -07:00
i915_fixed.h
i915_gem_batch_pool.c	drm-misc-next for 5.4:	2019-08-21 16:44:41 +10:00
i915_gem_evict.c	drm/i915: Replace PIN_NONFAULT with calls to PIN_NOEVICT	2019-08-21 14:07:54 +01:00
i915_gem_fence_reg.c	drm/i915: Track ggtt fence reservations under its own mutex	2019-08-22 08:53:40 +01:00
i915_gem_fence_reg.h	drm/i915: Track ggtt fence reservations under its own mutex	2019-08-22 08:53:40 +01:00
i915_gem_gtt.c	drm/i915/gtt: Add some range asserts	2019-08-21 17:58:54 +01:00
i915_gem_gtt.h	drm/i915: Replace PIN_NONFAULT with calls to PIN_NOEVICT	2019-08-21 14:07:54 +01:00
i915_gem.c	Merge drm/drm-next into drm-intel-next-queued	2019-08-22 00:10:36 -07:00
i915_gem.h	drm/i915: avoid including intel_drv.h via i915_drv.h->i915_trace.h	2019-08-07 12:43:14 +03:00
i915_getparam.c	drm/i915: Isolate i915_getparam_ioctl()	2019-08-07 16:48:24 +01:00
i915_globals.c	drm/i915: buddy allocator	2019-08-10 19:47:40 +01:00
i915_globals.h	drm/i915: buddy allocator	2019-08-10 19:47:40 +01:00
i915_gpu_error.c	Merge drm/drm-next into drm-intel-next-queued	2019-08-22 00:10:36 -07:00
i915_gpu_error.h	drm/i915: Only include active engines in the capture state	2019-08-08 21:54:08 +01:00
i915_ioc32.c
i915_irq.c	drm/i915/bdw+: Move misc display IRQ handling to it own function	2019-08-13 15:51:12 -07:00
i915_irq.h	drm/i915: Extract general GT interrupt handlers	2019-08-12 15:36:13 +01:00
i915_memcpy.c	drm/i915: extract i915_memcpy.h from i915_drv.h	2019-08-09 12:03:25 +03:00
i915_memcpy.h	drm/i915: extract i915_memcpy.h from i915_drv.h	2019-08-09 12:03:25 +03:00
i915_mm.c	drm/i915: Drop expectations of VM_IO from our GGTT mmappings	2019-08-07 12:06:07 +01:00
i915_params.c
i915_params.h
i915_pci.c	drm/i915/gtt: disable 2M pages for pre-gen11	2019-08-10 13:19:00 +01:00
i915_perf.c	drm/i915: extract i915_perf.h from i915_drv.h	2019-08-09 11:52:04 +03:00
i915_perf.h	drm/i915: extract i915_perf.h from i915_drv.h	2019-08-09 11:52:04 +03:00
i915_pmu.c	drm/i915: Convert a few more bland dmesg info to be device specific	2019-08-15 13:13:23 +01:00
i915_pmu.h
i915_priolist_types.h	drm/i915: Push the wakeref->count deferral to the backend	2019-08-13 21:09:49 +01:00
i915_pvinfo.h
i915_query.c	drm/i915/gt: Move the [class][inst] lookup for engines onto the GT	2019-08-06 15:00:43 +01:00
i915_query.h
i915_reg.h	drm/i915/tgl: Updated Private PAT programming	2019-08-20 15:23:33 +01:00
i915_request.c	Merge drm/drm-next into drm-intel-next-queued	2019-08-22 00:10:36 -07:00
i915_request.h	drm/i915: Protect request retirement with timeline->mutex	2019-08-15 23:21:13 +01:00
i915_scatterlist.c
i915_scatterlist.h
i915_scheduler_types.h
i915_scheduler.c	drm/i915: Push the wakeref->count deferral to the backend	2019-08-13 21:09:49 +01:00
i915_scheduler.h
i915_selftest.h	drm/i915: make i915_selftest.h self-contained	2019-07-30 13:41:35 -07:00
i915_suspend.c	drm/i915: extract i915_suspend.h from i915_drv.h	2019-08-09 12:03:05 +03:00
i915_suspend.h	drm/i915: extract i915_suspend.h from i915_drv.h	2019-08-09 12:03:05 +03:00
i915_sw_fence_work.c	drm/i915: Generalise the clflush dma-worker	2019-08-22 08:27:44 +01:00
i915_sw_fence_work.h	drm/i915: Generalise the clflush dma-worker	2019-08-22 08:27:44 +01:00
i915_sw_fence.c	Merge drm/drm-next into drm-intel-next-queued	2019-08-22 00:10:36 -07:00
i915_sw_fence.h	Merge drm/drm-next into drm-intel-next-queued	2019-08-22 00:10:36 -07:00
i915_syncmap.c
i915_syncmap.h
i915_sysfs.c	drm/i915: extract i915_sysfs.h from i915_drv.h	2019-08-09 11:52:09 +03:00
i915_sysfs.h	drm/i915: extract i915_sysfs.h from i915_drv.h	2019-08-09 11:52:09 +03:00
i915_trace_points.c
i915_trace.h	drm/i915: rename intel_drv.h to display/intel_display_types.h	2019-08-07 12:43:50 +03:00
i915_user_extensions.c
i915_user_extensions.h
i915_utils.c	drm/i915: move printing and load error inject to i915_utils.[ch]	2019-08-09 11:51:58 +03:00
i915_utils.h	drm/i915/execlists: Lift process_csb() out of the irq-off spinlock	2019-08-16 20:59:02 +01:00
i915_vgpu.c	drm/i915: Don't deballoon unused ggtt drm_mm_node in linux guest	2019-08-21 18:03:03 +01:00
i915_vgpu.h
i915_vma.c	Merge drm/drm-next into drm-intel-next-queued	2019-08-22 00:10:36 -07:00
i915_vma.h	drm/i915: Track ggtt fence reservations under its own mutex	2019-08-22 08:53:40 +01:00
intel_csr.c	drm/i915/tgl: update DMC firmware to 2.04	2019-08-20 12:49:29 -07:00
intel_csr.h
intel_device_info.c	drm/i915/tgl: add support for reading the timestamp frequency	2019-08-20 12:48:57 -07:00
intel_device_info.h	drm/i915/tgl: Tigerlake only has global MOCS registers	2019-07-31 07:40:32 -07:00
intel_gvt.c	drm/i915: Add i915 to i915_inject_probe_failure	2019-08-02 21:14:29 +01:00
intel_gvt.h
intel_pch.c	drm/i915: split out intel_pch.[ch] from i915_drv.[ch]	2019-08-08 11:38:22 +03:00
intel_pch.h	drm/i915: split out intel_pch.[ch] from i915_drv.[ch]	2019-08-08 11:38:22 +03:00
intel_pm.c	drm/i915/tgl: Introduce initial Tiger Lake workarounds	2019-08-20 15:23:33 +01:00
intel_pm.h
intel_runtime_pm.c	drm/i915: avoid including intel_drv.h via i915_drv.h->i915_trace.h	2019-08-07 12:43:14 +03:00
intel_runtime_pm.h	Merge drm/drm-next into drm-intel-next-queued	2019-07-29 08:51:48 -07:00
intel_sideband.c	drm/i915: remove unnecessary includes of intel_display_types.h header	2019-08-07 12:43:55 +03:00
intel_sideband.h
intel_uncore.c	drm/i915: split out uncore_mmio_debug	2019-08-09 20:25:24 +01:00
intel_uncore.h	drm/i915: split out uncore_mmio_debug	2019-08-09 20:25:24 +01:00
intel_wakeref.c	drm/i915: Push the wakeref->count deferral to the backend	2019-08-13 21:09:49 +01:00
intel_wakeref.h	drm/i915: Push the wakeref->count deferral to the backend	2019-08-13 21:09:49 +01:00
intel_wopcm.c	drm/i915/wopcm: Fix SPDX tag location	2019-08-16 16:50:03 +01:00
intel_wopcm.h	drm/i915/wopcm: Don't fail on WOPCM partitioning failure	2019-08-02 21:14:32 +01:00
Kconfig
Kconfig.debug	drm/i915: use upstream version of header tests	2019-07-30 12:11:57 +03:00
Kconfig.profile
Makefile	drm/i915: Generalise the clflush dma-worker	2019-08-22 08:27:44 +01:00