diff options
Diffstat (limited to 'drivers/gpu/drm/i915/Kconfig.debug')
| -rw-r--r-- | drivers/gpu/drm/i915/Kconfig.debug | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/Kconfig.debug b/drivers/gpu/drm/i915/Kconfig.debug index 597648c7a645..e091809a9a9e 100644 --- a/drivers/gpu/drm/i915/Kconfig.debug +++ b/drivers/gpu/drm/i915/Kconfig.debug @@ -24,7 +24,9 @@ config DRM_I915_DEBUG 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_DEBUG_MM_SELFTEST select DRM_I915_SW_FENCE_DEBUG_OBJECTS + select DRM_I915_SELFTEST default n help Choose this option to turn on extra driver debugging that may affect @@ -58,3 +60,30 @@ config DRM_I915_SW_FENCE_DEBUG_OBJECTS Recommended for driver developers only. If in doubt, say "N". + +config DRM_I915_SELFTEST + bool "Enable selftests upon driver load" + depends on DRM_I915 + default n + select FAULT_INJECTION + select PRIME_NUMBERS + help + Choose this option to allow the driver to perform selftests upon + loading; also requires the i915.selftest=1 module parameter. To + exit the module after running the selftests (i.e. to prevent normal + module initialisation afterwards) use i915.selftest=-1. + + Recommended for driver developers only. + + If in doubt, say "N". + +config DRM_I915_LOW_LEVEL_TRACEPOINTS + bool "Enable low level request tracing events" + depends on DRM_I915 + default n + help + Choose this option to turn on low level request tracing events. + This provides the ability to precisely monitor engine utilisation + and also analyze the request dependency resolving timeline. + + If in doubt, say "N". |