drm/i915: Enable refcount debugging for default debug levels
authorChris Wilson <chris@chris-wilson.co.uk>
Thu, 13 Jun 2019 12:28:42 +0000 (13:28 +0100)
committerChris Wilson <chris@chris-wilson.co.uk>
Fri, 14 Jun 2019 11:16:08 +0000 (12:16 +0100)
commit5e3fb2a5b528bbb6090bea3f345eb72d8c8b808d
treee685852a41f0074e7a67033af717511dcd7d9873
parent0cf289bd5de3f26d28781d81650e5bf022702a7e
drm/i915: Enable refcount debugging for default debug levels

refcount_t is our first line of defence against use-after-free, so let's
enable it for debugging.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Acked-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190613122842.4840-1-chris@chris-wilson.co.uk
drivers/gpu/drm/i915/Kconfig.debug