From: Thomas Hellstrom <thellstrom@vmware.com>
To: "dri-devel@lists.freedesktop.org" <dri-devel@lists.freedesktop.org>
Cc: Dave Airlie <airlied@redhat.com>
Subject: Multiple simultaneous masters?
Date: Tue, 18 Feb 2014 21:18:02 +0100 [thread overview]
Message-ID: <5303BFFA.3010704@vmware.com> (raw)
It turns out that if we have two clients, one opening /dev/dri/card0 and
one opending /dev/dri/controlD64, both will attempt to become active master.
That seems a little illogical to me (and makes the vmwgfx driver BUG).
Shouldn't we have at most one active master per device, and hence
attempt to replace
file_priv->minor->master with
file_priv->minor->dev->active_master
/Thomas
reply other threads:[~2014-02-18 20:18 UTC|newest]
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