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| author | Philipp Zabel <p.zabel@pengutronix.de> | 2017-02-24 18:23:55 +0100 |
|---|---|---|
| committer | Philipp Zabel <p.zabel@pengutronix.de> | 2017-03-15 15:28:27 +0100 |
| commit | f9bb7acb9b19a40dbd9d1b89380335dc8e23925f (patch) | |
| tree | 78337336d19efb7429f18eb8b88102c31c6007de /sound/synth | |
| parent | gpu: ipu-v3: remove IRQ dance on DC channel disable (diff) | |
| download | linux-f9bb7acb9b19a40dbd9d1b89380335dc8e23925f.tar.xz linux-f9bb7acb9b19a40dbd9d1b89380335dc8e23925f.zip | |
gpu: ipu-v3: add unsynchronised DP channel disabling
When disabling the foreground DP channel during a modeset, the DC is
already disabled without waiting for end of frame. There is no reason
to wait for a frame boundary before updating the DP registers in that
case.
Add support to apply updates immediately. No functional changes, yet.
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Reviewed-by: Lucas Stach <l.stach@pengutronix.de>
Diffstat (limited to 'sound/synth')
0 files changed, 0 insertions, 0 deletions