freebsd-skq/sys/dev/hdmi
Oleksandr Tymoshenko cbc596d6bf Fix reading EDID on TVs/monitors without E-DCC support
Writing segment id to I2C device 0x30 only required if the segment is
non-zero. On the devices without E-DCC support writing to that address
fails and whole transaction then fails too. To avoid this do
not attempt write to the segment selection device unless required.

MFC after:	2 weeks
2020-06-10 21:38:35 +00:00
..
dwc_hdmi_fdt.c
dwc_hdmi.c
dwc_hdmi.h
dwc_hdmireg.h
hdmi_if.m