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linux/drivers/gpu/drm/i915
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Chris Wilson 9bad40a27d drm/i915/selftests: Always flush before unpining after writing 
Be consistent, and even when we know we had used a WC, flush the mapped
object after writing into it. The flush understands the mapping type and
will only clflush if !I915_MAP_WC, but will always insert a wmb [sfence]
so that we can be sure that all writes are visible.

v2: Add the unconditional wmb so we are know that we always flush the
writes to memory/HW at that point.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Reviewed-by: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200511141304.599-1-chris@chris-wilson.co.uk
2020-05-11 16:50:04 +01:00
..
display
drm/i915: Use stashed away hpd isr bits in intel_digital_port_connected()
2020-05-11 16:32:12 +03:00
gem
drm/i915/selftests: Always flush before unpining after writing
2020-05-11 16:50:04 +01:00
gt
drm/i915/selftests: Always flush before unpining after writing
2020-05-11 16:50:04 +01:00
gvt
Merge tag 'gvt-next-2020-04-22' of https://github.com/intel/gvt-linux into drm-intel-next-queued
2020-04-30 10:53:21 +03:00
selftests
drm/i915/selftests: Always flush before unpining after writing
2020-05-11 16:50:04 +01:00
.gitignore
.gitignore: add SPDX License Identifier
2020-03-25 11:50:48 +01:00
i915_active_types.h
…
i915_active.c
drm/i915: Allow asynchronous waits on the i915_active barriers
2020-04-06 19:48:06 +01:00
i915_active.h
drm/i915: Allow asynchronous waits on the i915_active barriers
2020-04-06 19:48:06 +01:00
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_config.c
drm/i915: Replace the hardcoded I915_FENCE_TIMEOUT
2020-05-09 12:57:57 +01:00
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
drm/i915/params: add i915 parameters to debugfs
2020-01-15 15:10:16 +02:00
i915_debugfs.c
drm/i915/gt: Move the batch buffer pool from the engine to the gt
2020-04-30 19:12:02 +01:00
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: Refactor setting dma info to a common helper
2020-04-18 07:49:11 +01:00
i915_drv.h
drm/i915: Stash hpd status bits under dev_priv
2020-05-11 16:29:10 +03:00
i915_fixed.h
…
i915_gem_evict.c
drm/i915/evict: watch out for unevictable nodes
2020-04-08 21:39:48 +01:00
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
drm/i915/gtt: split up i915_gem_gtt
2020-01-07 19:27:36 +00:00
i915_gem.c
drm/i915/gem: Drop cached obj->bind_count
2020-04-02 01:17:39 +01:00
i915_gem.h
i915 features for v5.6:
2019-12-27 15:25:04 +10:00
i915_getparam.c
…
i915_globals.c
drm/i915: Ratelimit i915_globals_park
2019-12-18 17:38:56 +00:00
i915_globals.h
…
i915_gpu_error.c
drm/i915/gt: Keep a no-frills swappable copy of the default context state
2020-04-29 19:02:37 +01:00
i915_gpu_error.h
drm/i915: Replace zero-length array with flexible-array
2020-05-09 12:59:23 +01:00
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: Stash hpd status bits under dev_priv
2020-05-11 16:29:10 +03:00
i915_irq.h
drm/i915: Convert to CRTC VBLANK callbacks
2020-02-13 13:08:13 +01:00
i915_memcpy.c
drm/i915: remove always-defined CONFIG_AS_MOVNTDQA
2020-04-09 00:01:59 +09:00
i915_memcpy.h
drm/i915: Align start for memcpy_from_wc
2019-12-11 22:40:41 +00:00
i915_mm.c
drm/i915/gem: Extend mmap support for lmem
2020-01-04 17:57:46 +00:00
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: Refactor setting dma info to a common helper
2020-04-18 07:49:11 +01:00
i915_perf_types.h
drm/i915/perf: Schedule oa_config after modifying the contexts
2020-03-30 18:20:34 +01:00
i915_perf.c
drm/i915/execlists: Track inflight CCID
2020-04-28 22:17:36 +01:00
i915_perf.h
drm/i915/perf: Register sysctl path globally
2019-12-13 20:16:23 +00:00
i915_pmu.c
drm/i915/pmu: Keep a reference to module while active
2020-05-01 09:24:34 +01:00
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
drm/i915: Remove wait priority boosting
2020-05-07 20:08:58 +01:00
i915_pvinfo.h
…
i915_query.c
…
i915_query.h
…
i915_reg.h
drm/i915/gen12: Add aux table invalidate for all engines
2020-05-07 20:18:28 +01:00
i915_request.c
drm/i915: Replace the hardcoded I915_FENCE_TIMEOUT
2020-05-09 12:57:57 +01:00
i915_request.h
drm/i915: Keep a per-engine request pool
2020-04-03 15:20:03 +01:00
i915_scatterlist.c
…
i915_scatterlist.h
…
i915_scheduler_types.h
drm/i915: Prevent using semaphores to chain up to external fences
2020-05-08 21:02:33 +01:00
i915_scheduler.c
drm/i915: Remove wait priority boosting
2020-05-07 20:08:58 +01:00
i915_scheduler.h
drm/i915: Mark concurrent submissions with a weak-dependency
2020-05-07 19:49:21 +01:00
i915_selftest.h
drm/i915/gem: Implement legacy MI_STORE_DATA_IMM
2020-05-04 15:15:04 +01:00
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
drm/i915: Immediately execute the fenced work
2020-03-25 13:05:04 +00:00
i915_sw_fence_work.h
drm/i915: Immediately execute the fenced work
2020-03-25 13:05:04 +00:00
i915_sw_fence.c
drm/i915: Tidy awaiting on dma-fences
2020-05-11 12:56:45 +01:00
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/i915/switcheroo: use struct drm_device based logging
2020-04-08 13:49:35 +03:00
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: Avoid setting timer->expires to 0
2020-04-03 16:33:09 +01:00
i915_utils.h
drm/i915: be more solid in checking the alignment
2020-03-11 23:12:39 +02:00
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: Only close vma we open
2020-04-24 11:24:45 +01:00
i915_vma.h
drm/i915/gt: Make fence revocation unequivocal
2020-04-01 23:34:17 +01:00
intel_device_info.c
drm/i915: Refactor setting dma info to a common helper
2020-04-18 07:49:11 +01:00
intel_device_info.h
drm/i915: Refactor setting dma info to a common helper
2020-04-18 07:49:11 +01:00
intel_dram.c
drm/i915/dram: prefer struct drm_device based logging
2020-04-08 13:49:35 +03:00
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
drm/i915: lookup for mem_region of a mem_type
2020-01-05 01:08:09 +00:00
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: Fix glk watermark calculations
2020-05-11 16:17:58 +03:00
intel_pm.h
drm/i915: Use bw state for per crtc SAGV evaluation
2020-05-04 18:44:52 +03:00
intel_region_lmem.c
drm/i915/lmem: use new struct drm_device based logging macros.
2020-01-10 16:11:04 +02:00
intel_region_lmem.h
…
intel_runtime_pm.c
…
intel_runtime_pm.h
…
intel_sideband.c
drm/i915: Added required new PCode commands
2020-05-05 13:59:55 +03:00
intel_sideband.h
…
intel_uncore.c
drm/i915/icl: Update forcewake firmware ranges
2020-04-17 19:35:43 +01:00
intel_uncore.h
drm/i915/selftests: Measure the energy consumed while in RC6
2020-03-25 11:33:05 +00:00
intel_wakeref.c
drm/i915: Extend intel_wakeref to support delayed puts
2020-03-23 12:51:05 +00:00
intel_wakeref.h
drm/i915: Extend intel_wakeref to support delayed puts
2020-03-23 12:51:05 +00:00
intel_wopcm.c
drm/i915: Remove cnl pre-prod workarounds
2020-05-04 18:44:52 +03:00
intel_wopcm.h
…
Kconfig
drm/i915: Update drm/i915 bug filing URL
2020-02-17 21:16:45 +02:00
Kconfig.debug
Merge drm/drm-next into drm-intel-next-queued
2019-12-11 11:13:50 +02:00
Kconfig.profile
drm/i915: Replace the hardcoded I915_FENCE_TIMEOUT
2020-05-09 12:57:57 +01:00
Kconfig.unstable
…
Makefile
drm/i915: Replace the hardcoded I915_FENCE_TIMEOUT
2020-05-09 12:57:57 +01:00
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