drm/i915/guc: Reduce verbosity on log overflows
authorChris Wilson <chris@chris-wilson.co.uk>
Mon, 17 Jun 2019 10:09:17 +0000 (11:09 +0100)
committerChris Wilson <chris@chris-wilson.co.uk>
Tue, 18 Jun 2019 10:35:19 +0000 (11:35 +0100)
commit4951dc0178ba144619e9c20ed71f7ff006282bbf
tree2e8ff33140dd6a3db7ba774cb873e6cd7259b878
parent6800d9a53532b9fd602b4f9b89bff5cf61c45dbe
drm/i915/guc: Reduce verbosity on log overflows

If the user is clearing the log buffer too slowly, we overflow. As this
is an expected condition, and the driver tries to handle it, reduce the
error message down to a notice.

Michal mentioned that another cause would be incorrect reset handling,
so we don't want to lose the notification entirely.

Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=110817
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Michal Wajdeczko <michal.wajdeczko@intel.com>
Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190617100917.13110-1-chris@chris-wilson.co.uk
drivers/gpu/drm/i915/intel_guc_log.c