diff options
| author | Ben Widawsky <benjamin.widawsky@intel.com> | 2013-12-17 20:06:00 -0800 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2014-01-22 09:58:26 +0100 |
| commit | f0a9f74c0d735bc1b5a2811fe73c99604394374e (patch) | |
| tree | d9cacf6c1c9dfb376fe41a7cb0316b26dcf141dd /arch/metag/Kconfig | |
| parent | 8b78f0e588e22c3d5a8cd3ac260023ae7f942828 (diff) | |
drm/i915: Fix disabled semaphores
The ring will emit too many if semaphores are disabled since we do not
add the correct number to num_dwords anymore.
This was introduced:
commit 52ed23253b68e1cf154b03d91bed619504cf955b
Author: Ben Widawsky <benjamin.widawsky@intel.com>
Date: Mon Dec 16 20:50:38 2013 -0800
drm/i915: Don't emit mbox updates without semaphores
FWIW, the bug was fixed later in the series.
/me hangs head in shame.
Daniel: Also note that we should have merged the read-only semaphore
modparam before this patch.
Reported-by: Kenneth Graunke <kenneth@whitecape.org>
Signed-off-by: Ben Widawsky <ben@bwidawsk.net>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'arch/metag/Kconfig')
0 files changed, 0 insertions, 0 deletions