26 Nov
2015
26 Nov
'15
11:19 a.m.
On 11/25/2015 03:56 PM, Chris Wilson wrote:
On Wed, Nov 25, 2015 at 03:44:04PM +0100, Thomas Hellstrom wrote:
Do you need to take the mutex around other event pullers as well?
We would. I checked in drm/*.c for other users, but not the drivers. A quick git grep doesn't show any likely candidates, they appear to be private event lists.
Indeed. I was confused by some exynos code I didn't look at too carefully. Also vmwgfx has some code to pull events, but it is not called until release time so it can't race.
So for the series: Reviewed-by: Thomas Hellstrom thellstrom@vmware.com
Thanks for fixing this.
/Thomas