diff options
| author | Eric Nelson <eric.nelson@boundarydevices.com> | 2013-08-15 09:56:39 -0700 |
|---|---|---|
| committer | Eric Nelson <eric.nelson@boundarydevices.com> | 2013-09-03 14:14:34 -0700 |
| commit | 39640f9ad2012d417263586a33dba8e3d8823457 (patch) | |
| tree | c68735765ef88d43c1a3cd2ca9ce1dac876eb46d /drivers | |
| parent | c4eb189e1cae98c5535c0a26e859a010b0c70510 (diff) | |
ipu_disp: disable alpha mode when color-keying
Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/mxc/ipu3/ipu_disp.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/mxc/ipu3/ipu_disp.c b/drivers/mxc/ipu3/ipu_disp.c index 61383a380db9..82386d0c2c47 100644 --- a/drivers/mxc/ipu3/ipu_disp.c +++ b/drivers/mxc/ipu3/ipu_disp.c @@ -2773,6 +2773,7 @@ int32_t ipu_disp_set_color_key(struct ipu_soc *ipu, ipu_channel_t channel, ipu_dp_write(ipu, reg | color_key, DP_GRAPH_WIND_CTRL(flow)); reg = ipu_dp_read(ipu, DP_COM_CONF(flow)); + reg &= ~DP_COM_CONF_GWAM; ipu_dp_write(ipu, reg | DP_COM_CONF_GWCKE, DP_COM_CONF(flow)); } else { reg = ipu_dp_read(ipu, DP_COM_CONF(flow)); |