12 Mar
2014
12 Mar
'14
9:40 a.m.
Hi,
I am using a Beaglebone black with a HDMI monitor. As far as I see the beaglebone uses the tilcdc driver for framebuffer (I am using the linux-dev-3.13.6-bone7 kernel).
When I am correct this driver does not implement the FBIO_WAITFORVSYNC ioctl. Is there any other way to get the vsync in userspace or in a kernel module?
Sorry for my poor english and thanks for every answer - Robert