diff options
Diffstat (limited to 'drivers/video/mcde/mcde_hw.c')
| -rw-r--r-- | drivers/video/mcde/mcde_hw.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/video/mcde/mcde_hw.c b/drivers/video/mcde/mcde_hw.c index 1542538e18d..69e4617d896 100644 --- a/drivers/video/mcde/mcde_hw.c +++ b/drivers/video/mcde/mcde_hw.c @@ -1501,13 +1501,14 @@ static void do_softwaretrig(struct mcde_chnl_state *chnl) /* * For main and secondary display, * FLOWEN has to be set before a SOFTWARE TRIG - * Otherwise not overlay interrupt is triggerd + * Otherwise no overlay interrupt is triggerd * However FLOWEN must not be triggered before SOFTWARE TRIG * if rotation is enabled */ if (hardware_version == MCDE_CHIP_VERSION_3_0_8) enable_channel(chnl); - else if ((!is_channel_enabled(chnl) && !chnl->regs.roten)) + else if ((!is_channel_enabled(chnl) && !chnl->regs.roten) + || chnl->power_mode != MCDE_DISPLAY_PM_ON) enable_channel(chnl); mcde_wreg(MCDE_CHNL0SYNCHSW + |