On Thu, 25 Oct 2018 at 10:18, Chris Wilson chris@chris-wilson.co.uk wrote:
Beware mixing unsigned long constants and 64b values, as on 32b the constant will be zero extended and discard the high 32b when used as a mask!
Reported-by: Sergii Romantsov sergii.romantsov@globallogic.com Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=108282 Signed-off-by: Chris Wilson chris@chris-wilson.co.uk Cc: Joonas Lahtinen joonas.lahtinen@linux.intel.com Cc: stable@vger.kernel.org
Reviewed-by: Matthew Auld matthew.auld@intel.com