This is a Lenovo 100e 2nd Gen MTK, with 4gb of ram, a Mediatek MT8173, and a PowerVR Rogue GX6250.
Would anyone know how ChromeOS initializes the display with PowerVR GPUs? I’ve got the kernel from the ChromeOS install on my Chromebook booting a Gentoo install with depthcharge, but right now all I have is a black screen. I can ssh and as far as I know, the keyboard works fine. It might not be tho.
I want to try doing what ChromeOS does so I can get a display.
I did pipe the output of lsmod in ChromeOS to a file, and I’ve probed all those modules and I still have no display.
I’ve also copied everything from the ChromeOS environment (as what https://elinux.org/User:Uli/Acer_Chromebook_R13_GPU_test_system#Build_Procedure says to do) to no avail
I’ve also chroot’ed into the ChromeOS RootFS, ran some stuff that would get ran on boot and happened to get the backlight to come on but that was as far as I got.