VE_INTERRUPT_STATUS
aspeed_video_write(video, VE_INTERRUPT_STATUS, 0xffffffff);
aspeed_video_write(video, VE_INTERRUPT_STATUS, 0xffffffff);
aspeed_video_write(video, VE_INTERRUPT_STATUS, 0xffffffff);
u32 sts = aspeed_video_read(video, VE_INTERRUPT_STATUS);
aspeed_video_write(video, VE_INTERRUPT_STATUS,
aspeed_video_write(video, VE_INTERRUPT_STATUS,