tree 4c30e3bd710c6c073fe4f789bceda8337484683a
parent 02f361f5fdfb7bc24fcd686ae581114038eacbdd
author Chris Wilson <chris@chris-wilson.co.uk> 1529307095 +0100
committer Chris Wilson <chris@chris-wilson.co.uk> 1529329427 +0100

drm/i915: Only show debug for state changes when banning

Since we trigger 10,000s of hangs and resets during selftesting, we emit
many, many thousands of lines of useless debug messages. Reduce the
frequency by only logging a change in state of a guilty context.

Fixes: 14921f3cef85 ("drm/i915: Fix context ban and hang accounting for client")
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180618073135.10849-1-chris@chris-wilson.co.uk