[Intel-gfx] [PATCH 2/2] drm/fb-helper: improve drm_fb_helper_initial_config locking

Thierry Reding thierry.reding at gmail.com
Fri Mar 21 18:02:43 CET 2014


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 at nvidia.com>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: not available
Type: application/pgp-signature
Size: 836 bytes
Desc: not available
URL: <http://lists.freedesktop.org/archives/intel-gfx/attachments/20140321/9be15d52/attachment.sig>


More information about the Intel-gfx mailing list