From: Dhinakaran Pandiyan <dhinakaran.pandiyan@intel.com>
To: intel-gfx@lists.freedesktop.org
Cc: daniel.vetter@ffwll.ch, dri-devel@lists.freedesktop.org,
Dhinakaran Pandiyan <dhinakaran.pandiyan@intel.com>
Subject: [PATCH 0/3] Track available link bandwidth for DP MST
Date: Thu, 17 Nov 2016 18:03:45 -0800 [thread overview]
Message-ID: <1479434628-2373-1-git-send-email-dhinakaran.pandiyan@intel.com> (raw)
The number of available time slots in a MTP should be updated when a new
vcpi is added or an existing one is removed. Keeping this updated will be
useful to reject modes for which there is not enough link bandwidth early.
Dhinakaran Pandiyan (3):
drm/i915/dp: Fail DP MST config when there are not enough vcpi slots
drm/dp/mst: Calculate total link bandwidth instead of hardcoding it
drm/dp/mst: Track available time slots in DP Multi-Stream Transport
Packet
drivers/gpu/drm/drm_dp_mst_topology.c | 58 ++++++++++++++++++++++++++---------
drivers/gpu/drm/i915/intel_dp_mst.c | 9 +++++-
include/drm/drm_dp_mst_helper.h | 2 +-
3 files changed, 52 insertions(+), 17 deletions(-)
--
2.7.4
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next reply other threads:[~2016-11-18 2:03 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-11-18 2:03 Dhinakaran Pandiyan [this message]
2016-11-18 2:03 ` [PATCH 1/3] drm/i915/dp: Fail DP MST config when there are not enough vcpi slots Dhinakaran Pandiyan
2016-11-18 8:43 ` Daniel Vetter
2016-11-18 9:17 ` Daniel Vetter
2016-11-19 0:04 ` Pandiyan, Dhinakaran
2016-11-21 9:09 ` [Intel-gfx] " Daniel Vetter
2016-11-18 2:03 ` [PATCH 2/3] drm/dp/mst: Calculate total link bandwidth instead of hardcoding it Dhinakaran Pandiyan
2016-11-19 2:01 ` Pandiyan, Dhinakaran
2016-11-29 20:58 ` Ville Syrjälä
2016-11-29 21:04 ` Pandiyan, Dhinakaran
2016-11-18 2:03 ` [PATCH 3/3] drm/dp/mst: Track available time slots in DP Multi-Stream Transport Packet Dhinakaran Pandiyan
2016-11-18 5:53 ` kbuild test robot
2016-11-18 6:19 ` Manasi Navare
2016-11-18 6:57 ` [Intel-gfx] " Chris Wilson
2016-11-18 8:44 ` Daniel Vetter
2016-11-19 0:07 ` Pandiyan, Dhinakaran
2016-11-18 8:16 ` ✓ Fi.CI.BAT: success for Track available link bandwidth for DP MST Patchwork
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