From: Lyude Paul <lyude@redhat.com>
To: dri-devel@lists.freedesktop.org, nouveau@lists.freedesktop.org,
intel-gfx@lists.freedesktop.org, amd-gfx@lists.freedesktop.org
Cc: "David Airlie" <airlied@linux.ie>, "Roman Li" <roman.li@amd.com>,
"Sean Paul" <sean@poorly.run>,
"Jerry (Fangzhi) Zuo" <jerry.zuo@amd.com>,
"Ben Skeggs" <bskeggs@redhat.com>,
"Daniel Vetter" <daniel.vetter@ffwll.ch>,
"Leo Li" <sunpeng.li@amd.com>,
"Sean Paul" <seanpaul@chromium.org>,
"Rodrigo Vivi" <rodrigo.vivi@intel.com>,
"Tony Cheng" <tony.cheng@amd.com>,
linux-kernel@vger.kernel.org, "Shirish S" <shirish.s@amd.com>,
"Alex Deucher" <alexander.deucher@amd.com>,
"Christian König" <christian.koenig@amd.com>
Subject: [PATCH 0/6] Fix legacy DPMS changes with MST
Date: Tue, 18 Sep 2018 19:06:16 -0400 [thread overview]
Message-ID: <20180918230637.20700-1-lyude@redhat.com> (raw)
There's two major things this patchset does:
- Add drm_dp_mst_connector_atomic_check() so drivers don't need to use
->best_encoder() to prevent modesets on zombie MST connectors. We'll
use this later for implementing MST fallback retraining as well.
- Fix DPMS on->off changes failing with legacy modesetting users after
an MST connector's topology has disappeared, which resulted in CRTCs
being left on when they shouldn't have been
Lyude Paul (6):
drm/dp_mst: Introduce drm_dp_mst_connector_atomic_check()
drm/nouveau: Unbreak nv50_mstc->best_encoder()
drm/i915: Leave intel_conn->mst_port set, use mst_port_gone instead
drm/i915: Skip vcpi allocation for MSTB ports that are gone
drm/i915: Fix intel_dp_mst_best_encoder()
drm/amdgpu/dm/mst: Use drm_dp_mst_connector_atomic_check()
.../display/amdgpu_dm/amdgpu_dm_mst_types.c | 12 +++
drivers/gpu/drm/drm_dp_mst_topology.c | 76 +++++++++++++++++++
drivers/gpu/drm/i915/intel_dp_mst.c | 46 ++++++-----
drivers/gpu/drm/i915/intel_drv.h | 1 +
drivers/gpu/drm/nouveau/dispnv50/disp.c | 25 +++---
include/drm/drm_dp_mst_helper.h | 3 +
6 files changed, 132 insertions(+), 31 deletions(-)
--
2.17.1
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WARNING: multiple messages have this Message-ID (diff)
From: Lyude Paul <lyude@redhat.com>
To: dri-devel@lists.freedesktop.org, nouveau@lists.freedesktop.org,
intel-gfx@lists.freedesktop.org, amd-gfx@lists.freedesktop.org
Cc: "David Airlie" <airlied@linux.ie>,
"Maarten Lankhorst" <maarten.lankhorst@linux.intel.com>,
linux-kernel@vger.kernel.org, "Sean Paul" <sean@poorly.run>,
"Gustavo Padovan" <gustavo@padovan.org>,
"Sean Paul" <seanpaul@chromium.org>,
"Daniel Vetter" <daniel.vetter@ffwll.ch>,
"Ben Skeggs" <bskeggs@redhat.com>,
"Ilia Mirkin" <imirkin@alum.mit.edu>,
"Ville Syrjälä" <ville.syrjala@linux.intel.com>,
"Lyude Paul" <lyude@redhat.com>,
"Rodrigo Vivi" <rodrigo.vivi@intel.com>,
"Jani Nikula" <jani.nikula@linux.intel.com>,
"Joonas Lahtinen" <joonas.lahtinen@linux.intel.com>,
"Andrey Grodzovsky" <andrey.grodzovsky@amd.com>,
"Alex Deucher" <alexander.deucher@amd.com>,
"Leo Li" <sunpeng.li@amd.com>,
"Christian König" <christian.koenig@amd.com>,
"Roman Li" <roman.li@amd.com>,
"David (ChunMing) Zhou" <david1.zhou@amd.com>,
"Shirish S" <shirish.s@amd.com>,
"Tony Cheng" <tony.cheng@amd.com>,
"Jerry (Fangzhi) Zuo" <jerry.zuo@amd.com>,
"Harry Wentland" <harry.wentland@amd.com>
Subject: [PATCH 0/6] Fix legacy DPMS changes with MST
Date: Tue, 18 Sep 2018 19:06:16 -0400 [thread overview]
Message-ID: <20180918230637.20700-1-lyude@redhat.com> (raw)
There's two major things this patchset does:
- Add drm_dp_mst_connector_atomic_check() so drivers don't need to use
->best_encoder() to prevent modesets on zombie MST connectors. We'll
use this later for implementing MST fallback retraining as well.
- Fix DPMS on->off changes failing with legacy modesetting users after
an MST connector's topology has disappeared, which resulted in CRTCs
being left on when they shouldn't have been
Lyude Paul (6):
drm/dp_mst: Introduce drm_dp_mst_connector_atomic_check()
drm/nouveau: Unbreak nv50_mstc->best_encoder()
drm/i915: Leave intel_conn->mst_port set, use mst_port_gone instead
drm/i915: Skip vcpi allocation for MSTB ports that are gone
drm/i915: Fix intel_dp_mst_best_encoder()
drm/amdgpu/dm/mst: Use drm_dp_mst_connector_atomic_check()
.../display/amdgpu_dm/amdgpu_dm_mst_types.c | 12 +++
drivers/gpu/drm/drm_dp_mst_topology.c | 76 +++++++++++++++++++
drivers/gpu/drm/i915/intel_dp_mst.c | 46 ++++++-----
drivers/gpu/drm/i915/intel_drv.h | 1 +
drivers/gpu/drm/nouveau/dispnv50/disp.c | 25 +++---
include/drm/drm_dp_mst_helper.h | 3 +
6 files changed, 132 insertions(+), 31 deletions(-)
--
2.17.1
next reply other threads:[~2018-09-18 23:06 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-09-18 23:06 Lyude Paul [this message]
2018-09-18 23:06 ` [PATCH 0/6] Fix legacy DPMS changes with MST Lyude Paul
[not found] ` <20180918230637.20700-1-lyude-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2018-09-18 23:06 ` [PATCH 1/6] drm/dp_mst: Introduce drm_dp_mst_connector_atomic_check() Lyude Paul
2018-09-18 23:06 ` Lyude Paul
2018-09-19 18:58 ` Sasha Levin
2018-09-19 18:58 ` Sasha Levin
2018-09-19 22:00 ` Lyude Paul
2018-09-20 9:16 ` Dan Carpenter
2018-09-20 9:16 ` Dan Carpenter
[not found] ` <20180918230637.20700-2-lyude-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2018-09-20 23:35 ` Harry Wentland
2018-09-20 23:35 ` Harry Wentland
2018-09-18 23:06 ` [PATCH 2/6] drm/nouveau: Unbreak nv50_mstc->best_encoder() Lyude Paul
2018-09-18 23:06 ` Lyude Paul
2018-09-18 23:06 ` [PATCH 3/6] drm/i915: Leave intel_conn->mst_port set, use mst_port_gone instead Lyude Paul
[not found] ` <20180918230637.20700-4-lyude-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2018-09-19 18:58 ` Sasha Levin
2018-09-19 18:58 ` Sasha Levin
2018-09-19 22:01 ` Lyude Paul
2018-09-21 9:27 ` [Intel-gfx] " Daniel Vetter
2018-09-21 20:17 ` Lyude Paul
2018-09-22 8:51 ` Daniel Vetter
2018-09-22 8:51 ` [Intel-gfx] " Daniel Vetter
2018-09-18 23:06 ` [PATCH 4/6] drm/i915: Skip vcpi allocation for MSTB ports that are gone Lyude Paul
2018-09-18 23:06 ` [PATCH 5/6] drm/i915: Fix intel_dp_mst_best_encoder() Lyude Paul
2018-09-18 23:06 ` [PATCH 6/6] drm/amdgpu/dm/mst: Use drm_dp_mst_connector_atomic_check() Lyude Paul
2018-09-20 23:36 ` Harry Wentland
2018-09-20 23:36 ` Harry Wentland
2018-09-19 8:23 ` ✗ Fi.CI.CHECKPATCH: warning for Fix legacy DPMS changes with MST Patchwork
2018-09-19 8:43 ` ✓ Fi.CI.BAT: success " Patchwork
2018-09-19 11:10 ` ✓ Fi.CI.IGT: " Patchwork
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