On Mon, Apr 07, 2014 at 12:23:37PM +0800, Shawn Guo wrote:
And I see another HDMI regression with my testing on mainline kernel. I can have my HDMI work at 1920x1080 with v3.14 kernel, but it can only probes 1024x768 with the mainline today.
Works for me here.
[ 20.606] (II) LoadModule: "modesetting" [ 20.607] (II) Loading /usr/lib/xorg/modules/drivers/modesetting_drv.so [ 20.609] (II) Module modesetting: vendor="X.Org Foundation" [ 20.609] compiled for 1.12.1.902, module version = 0.3.0 [ 20.610] Module class: X.Org Video Driver [ 20.610] ABI class: X.Org Video Driver, version 12.0 [ 20.610] (II) modesetting: Driver for Modesetting Kernel Drivers: kms [ 20.610] (++) using VT number 7
[ 20.624] (WW) Falling back to old probe method for modesetting [ 20.624] (II) modesetting(0): using default device [ 20.627] (II) modesetting(0): Creating default Display subsection in Screen section "Default Screen Section" for depth/fbbpp 24/32 [ 20.627] (==) modesetting(0): Depth 24, (==) framebuffer bpp 32 [ 20.628] (==) modesetting(0): RGB weight 888 [ 20.628] (==) modesetting(0): Default visual is TrueColor [ 20.628] (II) modesetting(0): ShadowFB: preferred NO, enabled NO [ 20.628] (II) modesetting(0): Output HDMI-0 has no monitor section [ 20.629] (II) modesetting(0): EDID for output HDMI-0 [ 20.629] (II) modesetting(0): Printing probed modes for output HDMI-0
So no EDID. Did you update the "ddc" property to "ddc-i2c-bus" ?