diff options
| author |   Philipp Zabel <p.zabel@pengutronix.de> | 2014-04-14 23:53:22 +0200 |
|---|---|---|
| committer |   Russell King <rmk+kernel@arm.linux.org.uk> | 2014-04-26 11:24:19 +0100 |
| commit | c115edb87f0666b924d8139b2fb0396b03c6ac5d (patch) | |
| tree | 6a4dbe37a5a0d02290125ee57adcc963bab9f691 /include/uapi/linux/errqueue.h | |
| parent | imx-drm: imx-dp: when disabling the DP foreground channel, wait until the DP background channel is finished before disabling the IDMAC channel (diff) | |
imx-drm: ipuv3-crtc: change display enable/disable order
Now that ipu_dc_disable_channel correctly waits for the channel to finish,
we can reorder the enable/disable order to first stop the DC and DI and
only then disable the IDMAC. Enabling is done the other way around: IDMAC
first, then DC, then DI.
This avoids an issue where sometimes the channel would not correctly start,
leading to non-working LVDS displays.
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'include/uapi/linux/errqueue.h')
0 files changed, 0 insertions, 0 deletions