diff options
| -rw-r--r-- | src/soc/rockchip/rk3288/hdmi.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/soc/rockchip/rk3288/hdmi.c b/src/soc/rockchip/rk3288/hdmi.c index e5bebe37f5..a5203997d8 100644 --- a/src/soc/rockchip/rk3288/hdmi.c +++ b/src/soc/rockchip/rk3288/hdmi.c @@ -793,6 +793,10 @@ int rk_hdmi_get_edid(struct edid *edid) if (decode_edid(edid_buf, edid_size, edid)) hdmi_debug("failed to decode edid.\n"); + /* Try 480p for best compatibility. */ + if (set_display_mode(edid, EDID_MODE_640x480_60Hz)) + hdmi_debug("failed to set mode to 640x480@60Hz\n"); + return 0; } |