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 [thread overview]
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
next reply other threads:[~2018-08-09 22:22 UTC|newest]
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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