Commit 5c7fcf2d authored by Chris Wilson's avatar Chris Wilson Committed by Daniel Vetter

drm/i915: Enable drm_mm debug when enabling DRM_I915_DEBUG

A frequent issue that arises on shutdown is the drm_mm range manager
complaining of a leak. To aide debugging those, drm can now track the
allocation callsite and print those for the leaks.
Signed-off-by: default avatarChris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: default avatarDaniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/20161029184214.17329-2-chris@chris-wilson.co.uk
parent 5705670d
...@@ -21,6 +21,7 @@ config DRM_I915_DEBUG ...@@ -21,6 +21,7 @@ config DRM_I915_DEBUG
select PREEMPT_COUNT select PREEMPT_COUNT
select X86_MSR # used by igt/pm_rpm select X86_MSR # used by igt/pm_rpm
select DRM_VGEM # used by igt/prime_vgem (dmabuf interop checks) select DRM_VGEM # used by igt/prime_vgem (dmabuf interop checks)
select DRM_DEBUG_MM
default n default n
help help
Choose this option to turn on extra driver debugging that may affect Choose this option to turn on extra driver debugging that may affect
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