diff options
Diffstat (limited to 'drivers/gpu/drm/i915/Kconfig.debug')
| -rw-r--r-- | drivers/gpu/drm/i915/Kconfig.debug | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/Kconfig.debug b/drivers/gpu/drm/i915/Kconfig.debug index 2d21930d5501..5b7162076850 100644 --- a/drivers/gpu/drm/i915/Kconfig.debug +++ b/drivers/gpu/drm/i915/Kconfig.debug @@ -24,7 +24,9 @@ config DRM_I915_DEBUG select DEBUG_FS select PREEMPT_COUNT select I2C_CHARDEV + select REF_TRACKER select STACKDEPOT + select STACKTRACE select DRM_DP_AUX_CHARDEV select X86_MSR # used by igt/pm_rpm select DRM_VGEM # used by igt/prime_vgem (dmabuf interop checks) @@ -38,6 +40,7 @@ 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 @@ -231,7 +234,9 @@ 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 @@ -240,3 +245,16 @@ 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" |