diff options
Diffstat (limited to 'drivers/gpu/drm/i915/Kconfig.debug')
| -rw-r--r-- | drivers/gpu/drm/i915/Kconfig.debug | 41 |
1 files changed, 39 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/Kconfig.debug b/drivers/gpu/drm/i915/Kconfig.debug index 47e845353ffa..3562a02ef7ad 100644 --- a/drivers/gpu/drm/i915/Kconfig.debug +++ b/drivers/gpu/drm/i915/Kconfig.debug @@ -16,6 +16,23 @@ config DRM_I915_WERROR If in doubt, say "N". +config DRM_I915_REPLAY_GPU_HANGS_API + bool "Enable GPU hang replay userspace API" + depends on DRM_I915 + depends on EXPERT + default n + help + Choose this option if you want to enable special and unstable + userspace API used for replaying GPU hangs on a running system. + + This API is intended to be used by userspace graphics stack developers + and provides no stability guarantees. + + The API needs to be activated at boot time using the + enable_debug_only_api module parameter. + + If in doubt, say "N". + config DRM_I915_DEBUG bool "Enable additional driver debugging" depends on DRM_I915 @@ -24,13 +41,16 @@ config DRM_I915_DEBUG select DEBUG_FS select PREEMPT_COUNT select I2C_CHARDEV + select REF_TRACKER select STACKDEPOT - select DRM_DP_AUX_CHARDEV + select STACKTRACE + select DRM_DISPLAY_DP_AUX_CHARDEV + select DRM_DISPLAY_DP_TUNNEL_STATE_DEBUG if DRM_I915_DP_TUNNEL select X86_MSR # used by igt/pm_rpm select DRM_VGEM # used by igt/prime_vgem (dmabuf interop checks) select DRM_DEBUG_MM if DRM=y select DRM_EXPORT_FOR_TESTS if m - select DRM_DEBUG_SELFTEST + select DRM_KUNIT_TEST if KUNIT select DMABUF_SELFTESTS select SW_SYNC # signaling validation framework (igt/syncobj*) select DRM_I915_WERROR @@ -38,6 +58,7 @@ config DRM_I915_DEBUG select DRM_I915_DEBUG_GEM_ONCE select DRM_I915_DEBUG_MMIO select DRM_I915_DEBUG_RUNTIME_PM + select DRM_I915_DEBUG_WAKEREF select DRM_I915_SW_FENCE_DEBUG_OBJECTS select DRM_I915_SELFTEST default n @@ -157,6 +178,7 @@ config DRM_I915_SW_FENCE_CHECK_DAG config DRM_I915_DEBUG_GUC bool "Enable additional driver debugging for GuC" depends on DRM_I915 + select STACKDEPOT default n help Choose this option to turn on extra driver debugging that may affect @@ -230,7 +252,9 @@ config DRM_I915_DEBUG_RUNTIME_PM bool "Enable extra state checking for runtime PM" depends on DRM_I915 default n + select REF_TRACKER select STACKDEPOT + select STACKTRACE help Choose this option to turn on extra state checking for the runtime PM functionality. This may introduce overhead during @@ -239,3 +263,16 @@ config DRM_I915_DEBUG_RUNTIME_PM Recommended for driver developers only. If in doubt, say "N" + +config DRM_I915_DEBUG_WAKEREF + bool "Enable extra tracking for wakerefs" + depends on DRM_I915 + select REF_TRACKER + select STACKDEPOT + select STACKTRACE + help + Choose this option to turn on extra state checking and usage + tracking for the wakerefPM functionality. This may introduce + overhead during driver runtime. + + If in doubt, say "N" |