| commit | 1067219b27e29e925e7bdbb85b72c4c2bec0267e | [log] [tgz] |
|---|---|---|
| author | Mark Yao <mark.yao@rock-chips.com> | Wed Feb 04 13:10:31 2015 +0800 |
| committer | Mark Yao <mark.yao@rock-chips.com> | Mon Mar 16 13:50:57 2015 +0800 |
| tree | 430c815856edad28881382ae06cbe655d05a0953 | |
| parent | 52ab7891fb8e45bda6015da8b5ac82ad600355e3 [diff] |
drm/rockchip: vop: power off until vop standby take effect Vop standby will take effect at end of current frame, if dsp_hold_valid_irq happen, it means vop standby complete. we must wait standby complete when we want to disable aclk, if not, memory bus maybe dead. Reviewed-by: Heiko Stuebner <heiko@sntech.de> Reviewed-by: Daniel Kurtz <djkurtz@chromium.org> Signed-off-by: Mark Yao <mark.yao@rock-chips.com>