drm/i915/tracepoints: Add request submit and execute tracepoints

[sfrench/cifs-2.6.git] / drivers / gpu / drm / i915 / Kconfig.debug

diff --git a/drivers/gpu/drm/i915/Kconfig.debug b/drivers/gpu/drm/i915/Kconfig.debug
index 597648c7a6453d745c38a56247530a27f097ae58..e091809a9a9ecb227b1194cf81e06b5f5fd061ae 100644 (file)
--- 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".