From 1c61eae469e0d1d2fb9d7b77f51ca50c1f8f3ce9 Mon Sep 17 00:00:00 2001 From: =?utf8?q?Christian=20K=C3=B6nig?= Date: Tue, 18 Feb 2014 01:50:22 -0700 Subject: [PATCH] drm/radeon: fix CP semaphores on CIK MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit The CP semaphore queue on CIK has a bug that triggers if uncompleted waits use the same address while a signal is still pending. Work around this by using different addresses for each sync. Signed-off-by: Christian König Cc: stable@vger.kernel.org --- Reading git-format-patch failed