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From: Lyude Paul <lyude@redhat.com>
To: nouveau@lists.freedesktop.org
Cc: "David Airlie" <airlied@linux.ie>,
	"Daniel Vetter" <daniel.vetter@ffwll.ch>,
	linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org,
	"Ben Skeggs" <bskeggs@redhat.com>,
	"Ilia Mirkin" <imirkin@alum.mit.edu>,
	"Ville Syrjälä" <ville.syrjala@linux.intel.com>,
	"Lyude Paul" <lyude@redhat.com>
Subject: [PATCH 0/2] Fix display detection issues with P50-P52 docks
Date: Thu,  9 Aug 2018 18:22:04 -0400
Message-ID: <20180809222209.26226-1-lyude@redhat.com> (raw)

This fixes some annoying issues on the P50-P52 with displays not being
detected if they aren't plugged in at boot, and sometimes even when they
are plugged in at boot.

See: https://bugzilla.redhat.com/show_bug.cgi?id=1477182

Lyude Paul (2):
  drm/nouveau: Only write DP_MSTM_CTRL when needed
  drm/nouveau: Reset MST branching unit before enabling

 drivers/gpu/drm/nouveau/dispnv50/disp.c | 65 ++++++++++++++++++-------
 1 file changed, 48 insertions(+), 17 deletions(-)

-- 
2.17.1


             reply index

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-08-09 22:22 Lyude Paul [this message]
2018-08-09 22:22 ` [PATCH 1/2] drm/nouveau: Only write DP_MSTM_CTRL when needed Lyude Paul
2018-08-09 22:22 ` [PATCH 2/2] drm/nouveau: Reset MST branching unit before enabling Lyude Paul

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