Re: [PATCH 1/4] drm: Add a non-locking version of drm_kms_helper_poll_enable().

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Lukas Wunner writes:
 > Hi Egbert,
 > 
 > On Tue, Sep 01, 2015 at 10:21:32PM +0200, Egbert Eich wrote:
 > > drm_kms_helper_poll_enable() was converted to lock the mode_config
 > > mutex in commit 8c4ccc4ab6f64e859d4ff8d7c02c2ed2e956e07f
 > > ("drm/probe-helper: Grab mode_config.mutex in poll_init/enable").
 > > 
 > > This disregarded the cases where this function is called from a context
 > > where this mutex is already locked.
 > 
 > Which ones would that be?

Have you missed the next patch in the series?

Egbert.
_______________________________________________
Intel-gfx mailing list
Intel-gfx@xxxxxxxxxxxxxxxxxxxxx
http://lists.freedesktop.org/mailman/listinfo/intel-gfx




[Index of Archives]     [Linux USB Devel]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]
  Powered by Linux