ozone: Pick CRTCs with majority of planes.

ozone: Pick CRTCs with majority of planes.

When we pick a CRTC to use for a Display, we should prioritize
CRTCs that support the majority of overlays.

This CL also sorts the connectors before assigning CRTCs. If
a connector A supports only a subset of CRTCs supported
by connector B, A should be processed first.

BUG=675755, 680517
NOTRY=true
NOPRESUBMIT=true

Committed: https://crrev.com/93a8c0a676c220b4031af879a2691cb96f053480
Cr-Original-Commit-Position: refs/heads/master@{#439248}
Review-Url: https://codereview.chromium.org/2420083003
Cr-Commit-Position: refs/heads/master@{#442472}
(cherry picked from commit dcb4b63e4b07bf55e5ad9c20e9346e42c7eeba84)

Review-Url: https://codereview.chromium.org/2625813005
Cr-Commit-Position: refs/branch-heads/2924@{#776}
Cr-Branched-From: 3a87aecc31cd1ffe751dd72c04e5a96a1fc8108a-refs/heads/master@{#433059}
Committed: https://chromium.googlesource.com/chromium/src/+/7ee2088a61386825bb9544c8e1fe9a11742868bf

[reveman, 2017-01-17 16:49:55]

reveman@chromium.org changed reviewers:
+ reveman@chromium.org

[reveman, 2017-01-17 16:49:55]

lgtm

[Daniele Castagna, 2017-01-17 16:50:06]

The CQ bit was checked by dcastagna@chromium.org

[commit-bot: I haz the power, 2017-01-17 16:50:22]

CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[commit-bot: I haz the power, 2017-01-17 16:50:23]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2017-01-17 16:50:24]

CLs for remote refs other than refs/pending/heads/master must contain NOTRY=true
and NOPRESUBMIT=true in order for the CQ to process them

[Daniele Castagna, 2017-01-17 16:52:20]

Description was changed from

==========
ozone: Pick CRTCs with majority of planes.

When we pick a CRTC to use for a Display, we should prioritize
CRTCs that support the majority of overlays.

This CL also sorts the connectors before assigning CRTCs. If
a connector A supports only a subset of CRTCs supported
by connector B, A should be processed first.

BUG=675755,680517

Committed: https://crrev.com/93a8c0a676c220b4031af879a2691cb96f053480
Cr-Original-Commit-Position: refs/heads/master@{#439248}
Review-Url: https://codereview.chromium.org/2420083003
Cr-Commit-Position: refs/heads/master@{#442472}
(cherry picked from commit dcb4b63e4b07bf55e5ad9c20e9346e42c7eeba84)
==========

to

==========
ozone: Pick CRTCs with majority of planes.

When we pick a CRTC to use for a Display, we should prioritize
CRTCs that support the majority of overlays.

This CL also sorts the connectors before assigning CRTCs. If
a connector A supports only a subset of CRTCs supported
by connector B, A should be processed first.

BUG=675755,680517
NOTRY=true
NOPRESUBMIT=true

Committed: https://crrev.com/93a8c0a676c220b4031af879a2691cb96f053480
Cr-Original-Commit-Position: refs/heads/master@{#439248}
Review-Url: https://codereview.chromium.org/2420083003
Cr-Commit-Position: refs/heads/master@{#442472}
(cherry picked from commit dcb4b63e4b07bf55e5ad9c20e9346e42c7eeba84)
==========

[Daniele Castagna, 2017-01-17 16:52:23]

The CQ bit was checked by dcastagna@chromium.org

[commit-bot: I haz the power, 2017-01-17 16:52:33]

CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[commit-bot: I haz the power, 2017-01-17 16:55:57]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1484671943829640, "parent_rev":
"3c878f2e66c640d5511de0992e5baa7672bb32ee", "commit_rev":
"7ee2088a61386825bb9544c8e1fe9a11742868bf"}

[commit-bot: I haz the power, 2017-01-17 16:56:28]

Description was changed from

==========
ozone: Pick CRTCs with majority of planes.

When we pick a CRTC to use for a Display, we should prioritize
CRTCs that support the majority of overlays.

This CL also sorts the connectors before assigning CRTCs. If
a connector A supports only a subset of CRTCs supported
by connector B, A should be processed first.

BUG=675755,680517
NOTRY=true
NOPRESUBMIT=true

Committed: https://crrev.com/93a8c0a676c220b4031af879a2691cb96f053480
Cr-Original-Commit-Position: refs/heads/master@{#439248}
Review-Url: https://codereview.chromium.org/2420083003
Cr-Commit-Position: refs/heads/master@{#442472}
(cherry picked from commit dcb4b63e4b07bf55e5ad9c20e9346e42c7eeba84)
==========

to

==========
ozone: Pick CRTCs with majority of planes.

When we pick a CRTC to use for a Display, we should prioritize
CRTCs that support the majority of overlays.

This CL also sorts the connectors before assigning CRTCs. If
a connector A supports only a subset of CRTCs supported
by connector B, A should be processed first.

BUG=675755,680517
NOTRY=true
NOPRESUBMIT=true

Committed: https://crrev.com/93a8c0a676c220b4031af879a2691cb96f053480
Cr-Original-Commit-Position: refs/heads/master@{#439248}
Review-Url: https://codereview.chromium.org/2420083003
Cr-Commit-Position: refs/heads/master@{#442472}
(cherry picked from commit dcb4b63e4b07bf55e5ad9c20e9346e42c7eeba84)

Review-Url: https://codereview.chromium.org/2625813005
Cr-Commit-Position: refs/branch-heads/2924@{#776}
Cr-Branched-From:
3a87aecc31cd1ffe751dd72c04e5a96a1fc8108a-refs/heads/master@{#433059}
Committed:
https://chromium.googlesource.com/chromium/src/+/7ee2088a61386825bb9544c8e1fe...
==========

[commit-bot: I haz the power, 2017-01-17 16:56:29]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/chromium/src/+/7ee2088a61386825bb9544c8e1fe...