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a6ed68d646
Pull drm updates from Dave Airlie: "Lots of stuff in here, though it hasn't been too insane this merge apart from dealing with the security fun. uapi: - export different colorspace properties on DP vs HDMI - new fourcc for ARM 16x16 block format - syncobj: allow querying last submitted timeline value - DRM_FORMAT_BIG_ENDIAN defined as unsigned core: - allow using gem vma manager in ttm - connector/encoder/bridge doc fixes - allow more than 3 encoders for a connector - displayport mst suspend/resume reprobing support - vram lazy unmapping, uniform vram mm and gem vram - edid cleanups + AVI informframe bar info - displayport helpers - dpcd parser added dp_cec: - Allow a connector to be associated with a cec device ttm: - pipelining with no_gpu_wait fix - always keep BOs on the LRU sched: - allow free_job routine to sleep i915: - Block userptr from mappable GTT - i915 perf uapi versioning - OA stream dynamic reconfiguration - make context persistence optional - introduce DRM_I915_UNSTABLE Kconfig - add fake lmem testing under unstable - BT.2020 support for DP MSA - struct mutex elimination - Tigerlake display/PLL/power management improvements - Jasper Lake PCH support - refactor PMU for multiple GPUs - Icelake firmware update - Split out vga + switcheroo code amdgpu: - implement dma-buf import/export without helpers - vega20 RAS enablement - DC i2c over aux fixes - renoir GPU reset - DC HDCP support - BACO support for CI/VI asics - MSI-X support - Arcturus EEPROM support - Arcturus VCN encode support - VCN dynamic powergating on RV/RV2 amdkfd: - add navi12/14/renoir support to kfd radeon: - SI dpm fix ported from amdgpu - fix bad DMA on ppc platforms gma500: - memory leak fixes qxl: - convert to new gem mmap exynos: - build warning fix komeda: - add aclk sysfs attribute v3d: - userspace cleanup uapi change i810: - fix for underflow in dispatch ioctls ast: - refactor show_cursor mgag200: - refactor show_cursor arcgpu: - encoder finding improvements mediatek: - mipi_tx, dsi and partial crtc support for MT8183 SoC - rotation support meson: - add suspend/resume support omap: - misc refactors tegra: - DisplayPort support for Tegra 210, 186 and 194. - IOMMU-backed DMA API fixes panfrost: - fix lockdep issue - simplify devfreq integration rcar-du: - R8A774B1 SoC support - fixes for H2 ES2.0 sun4i: - vcc-dsi regulator support virtio-gpu: - vmexit vs spinlock fix - move to gem shmem helpers - handle large command buffers with cma" * tag 'drm-next-2019-11-27' of git://anongit.freedesktop.org/drm/drm: (1855 commits) drm/amdgpu: invalidate mmhub semaphore workaround in gmc9/gmc10 drm/amdgpu: initialize vm_inv_eng0_sem for gfxhub and mmhub drm/amd/amdgpu/sriov skip RLCG s/r list for arcturus VF. drm/amd/amdgpu/sriov temporarily skip ras,dtm,hdcp for arcturus VF drm/amdgpu/gfx10: re-init clear state buffer after gpu reset merge fix for "ftrace: Rework event_create_dir()" drm/amdgpu: Update Arcturus golden registers drm/amdgpu/gfx10: fix out-of-bound mqd_backup array access drm/amdgpu/gfx10: explicitly wait for cp idle after halt/unhalt Revert "drm/amd/display: enable S/G for RAVEN chip" drm/amdgpu: disable gfxoff on original raven drm/amdgpu: remove experimental flag for Navi14 drm/amdgpu: disable gfxoff when using register read interface drm/amdgpu/powerplay: properly set PP_GFXOFF_MASK (v2) drm/amdgpu: fix bad DMA from INTERRUPT_CNTL2 drm/radeon: fix bad DMA from INTERRUPT_CNTL2 drm/amd/display: Fix debugfs on MST connectors drm/amdgpu/nv: add asic func for fetching vbios from rom directly drm/amdgpu: put flush_delayed_work at first drm/amdgpu/vcn2.5: fix the enc loop with hw fini ...
214 lines
6.2 KiB
Plaintext
214 lines
6.2 KiB
Plaintext
# SPDX-License-Identifier: GPL-2.0-only
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config DRM_I915_WERROR
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bool "Force GCC to throw an error instead of a warning when compiling"
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# As this may inadvertently break the build, only allow the user
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# to shoot oneself in the foot iff they aim really hard
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depends on EXPERT
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# We use the dependency on !COMPILE_TEST to not be enabled in
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# allmodconfig or allyesconfig configurations
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depends on !COMPILE_TEST
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select HEADER_TEST
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default n
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help
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Add -Werror to the build flags for (and only for) i915.ko.
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Do not enable this unless you are writing code for the i915.ko module.
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Recommended for driver developers only.
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If in doubt, say "N".
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config DRM_I915_DEBUG
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bool "Enable additional driver debugging"
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depends on DRM_I915
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select DEBUG_FS
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select PREEMPT_COUNT
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select I2C_CHARDEV
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select STACKDEPOT
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select DRM_DP_AUX_CHARDEV
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select X86_MSR # used by igt/pm_rpm
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select DRM_VGEM # used by igt/prime_vgem (dmabuf interop checks)
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select DRM_DEBUG_MM if DRM=y
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select DRM_DEBUG_SELFTEST
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select DMABUF_SELFTESTS
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select SW_SYNC # signaling validation framework (igt/syncobj*)
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select DRM_I915_SW_FENCE_DEBUG_OBJECTS
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select DRM_I915_SELFTEST
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select DRM_I915_DEBUG_RUNTIME_PM
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select DRM_I915_DEBUG_MMIO
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default n
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help
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Choose this option to turn on extra driver debugging that may affect
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performance but will catch some internal issues.
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Recommended for driver developers only.
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If in doubt, say "N".
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config DRM_I915_DEBUG_MMIO
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bool "Always insert extra checks around mmio access by default"
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default n
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help
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By default, always enables the extra sanity checks (extra register
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reads) around every mmio (register) access that will slow the system
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down. This sets the default value of i915.mmio_debug to -1 and can
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be overridden at module load.
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Recommended for driver developers only.
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If in doubt, say "N".
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config DRM_I915_DEBUG_GEM
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bool "Insert extra checks into the GEM internals"
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default n
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depends on DRM_I915_WERROR
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help
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Enable extra sanity checks (including BUGs) along the GEM driver
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paths that may slow the system down and if hit hang the machine.
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Recommended for driver developers only.
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If in doubt, say "N".
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config DRM_I915_ERRLOG_GEM
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bool "Insert extra logging (very verbose) for common GEM errors"
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default n
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depends on DRM_I915_DEBUG_GEM
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help
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Enable additional logging that may help track down the cause of
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principally userspace errors.
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Recommended for driver developers only.
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If in doubt, say "N".
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config DRM_I915_TRACE_GEM
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bool "Insert extra ftrace output from the GEM internals"
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depends on DRM_I915_DEBUG_GEM
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select TRACING
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default n
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help
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Enable additional and verbose debugging output that will spam
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ordinary tests, but may be vital for post-mortem debugging when
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used with /proc/sys/kernel/ftrace_dump_on_oops
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Recommended for driver developers only.
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If in doubt, say "N".
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config DRM_I915_TRACE_GTT
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bool "Insert extra ftrace output from the GTT internals"
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depends on DRM_I915_DEBUG_GEM
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select TRACING
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default n
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help
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Enable additional and verbose debugging output that will spam
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ordinary tests, but may be vital for post-mortem debugging when
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used with /proc/sys/kernel/ftrace_dump_on_oops
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Recommended for driver developers only.
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If in doubt, say "N".
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config DRM_I915_SW_FENCE_DEBUG_OBJECTS
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bool "Enable additional driver debugging for fence objects"
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depends on DRM_I915
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select DEBUG_OBJECTS
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default n
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help
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Choose this option to turn on extra driver debugging that may affect
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performance but will catch some internal issues.
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Recommended for driver developers only.
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If in doubt, say "N".
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config DRM_I915_SW_FENCE_CHECK_DAG
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bool "Enable additional driver debugging for detecting dependency cycles"
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depends on DRM_I915
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default n
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help
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Choose this option to turn on extra driver debugging that may affect
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performance but will catch some internal issues.
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Recommended for driver developers only.
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If in doubt, say "N".
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config DRM_I915_DEBUG_GUC
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bool "Enable additional driver debugging for GuC"
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depends on DRM_I915
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default n
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help
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Choose this option to turn on extra driver debugging that may affect
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performance but will help resolve GuC related issues.
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Recommended for driver developers only.
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If in doubt, say "N".
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config DRM_I915_SELFTEST
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bool "Enable selftests upon driver load"
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depends on DRM_I915
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default n
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select FAULT_INJECTION
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select PRIME_NUMBERS
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help
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Choose this option to allow the driver to perform selftests upon
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loading; also requires the i915.selftest=1 module parameter. To
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exit the module after running the selftests (i.e. to prevent normal
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module initialisation afterwards) use i915.selftest=-1.
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Recommended for driver developers only.
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If in doubt, say "N".
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config DRM_I915_SELFTEST_BROKEN
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bool "Enable broken and dangerous selftests"
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depends on DRM_I915_SELFTEST
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depends on BROKEN
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default n
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help
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This option enables the execution of selftests that are "dangerous"
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and may trigger unintended HW side-effects as they break strict
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rules given in the HW specification. For science.
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Recommended for masochistic driver developers only.
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If in doubt, say "N".
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config DRM_I915_LOW_LEVEL_TRACEPOINTS
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bool "Enable low level request tracing events"
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depends on DRM_I915
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default n
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help
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Choose this option to turn on low level request tracing events.
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This provides the ability to precisely monitor engine utilisation
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and also analyze the request dependency resolving timeline.
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If in doubt, say "N".
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config DRM_I915_DEBUG_VBLANK_EVADE
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bool "Enable extra debug warnings for vblank evasion"
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depends on DRM_I915
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default n
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help
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Choose this option to turn on extra debug warnings for the
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vblank evade mechanism. This gives a warning every time the
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the deadline allotted for the vblank evade critical section
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is exceeded, even if there isn't an actual risk of missing
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the vblank.
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If in doubt, say "N".
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config DRM_I915_DEBUG_RUNTIME_PM
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bool "Enable extra state checking for runtime PM"
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depends on DRM_I915
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default n
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select STACKDEPOT
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help
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Choose this option to turn on extra state checking for the
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runtime PM functionality. This may introduce overhead during
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driver loading, suspend and resume operations.
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If in doubt, say "N"
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