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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2010-08-12 12:07:32 +0100 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2010-09-08 10:23:49 +0100 |
| commit | 8dfbc3403113bcc51f0350c3471fa1abf664305f (patch) | |
| tree | 5e6685d671acb6e12d82726ca656b3b5f3598752 /block | |
| parent | 9bb2ff731b32c023e7a502efdc0dee46157290d5 (diff) | |
drm/i915/overlay: Combine SWITCH_OFF into a single step
We can program the h/w to first wait on the flip and then switch off
without relying on s/w intervention. This removes the need for a double
step switch off, bringing much rejoicing.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'block')
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