#1412 HIGH Trial-2: Switch from driving the panel from the Geode to the DCON when the display is idle.
Zarro Boogs per Child
bugtracker at laptop.org
Wed Jun 13 18:37:20 EDT 2007
#1412: Switch from driving the panel from the Geode to the DCON when the display
is idle.
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Reporter: jg | Owner: ajax
Type: enhancement | Status: new
Priority: high | Milestone: Trial-2
Component: x window system | Version:
Resolution: | Keywords: power
Verified: 0 |
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Comment (by JordanCrouse):
This is heating up. The executive summary so far - we're having trouble
lining up the GPU vsync with the blanking period on the DCON - discussions
about how that might work are varied. For my part, I've changed the
powerup and powerdown functions to be more generic and allow us to do
multiple power states if needed in the DCON driver. Attaching the patch -
it will get tested and committed following the B4 effort.
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Ticket URL: <http://dev.laptop.org/ticket/1412#comment:9>
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