21 Mar
2014
21 Mar
'14
5:02 p.m.
On Thu, Mar 20, 2014 at 02:26:35PM +0100, Daniel Vetter wrote: [...]
Hence the right fix is to grab the mode_config mutex, but only that and only right around the probe calls.
It seems to be sufficient to shut up all the locking WARNINGs I see on i915 and nouveau in drm_fb_helper_initial_config.
Fixes any of the WARNINGs remaining after patch 1/2 for me on Tegra as well, so:
Tested-by: Thierry Reding treding@nvidia.com