On Sat, Nov 04, 2023 at 07:35:07AM -0400, Brian Masney wrote: > On Fri, Nov 3, 2023 at 3:04 PM Bjorn Andersson > <quic_bjorande@xxxxxxxxxxx> wrote: > > With the ADSP remoteproc and pd-mapper running, and pd-mapper being able > > to pick up the json files you should get your power-supply, and you > > should get your USB Type-C events. > > > > Unless I'm mistaken, there's still some issue with Gnome, but you should > > be able to validate if the display is detected using "modetest -c". It > > should present you with a eDP-1, USB-1 and USB-2 (or eDP-1, DP-1, DP-2 > > now in the future). > > > > > > For reference, I'm running v6.6 with no modifications and built straight > > from the upstream defconfig. I just confirmed that I can drive my 4k TV > > (at 30Hz...) over HDMI with that. > > The issue ended up being my HDMI adapter since it looks like it's > thunderbolt. I found a different USB-C to HDMI adapter in my box of > cables and it's now detected on the x13s. Woho! > However, mutter crashes and > I believe it's this issue: > https://gitlab.gnome.org/GNOME/mutter/-/issues/2398 > :( > To get Fedora 39 on the x13s, I had to take the nvme drive out, put it > in a USB caddy, dd the image to the drive using another computer, and > modify the grub config. It looks like Fedora's initramfs is missing > one or more modules that's needed so that the USB storage is detected. > I'm going to look into that as I have free time. I heard from Andrew > that there is (or was) an issue on boot up where the USB voltage > drops. Is that still an issue? > I've not scoped the cable, or analysed the problem further, but the USB bus is at least re-enumerated when the USB Type-C firmware is loaded by remoteproc. > For the search engines: To get Fedora 39 booting on the x13s > > directly dd the image using a different computer as I describe above > > Mount the second partition and edit the loader/entries/xxx.conf file > on that partition: > > Under options, remove 'quiet' and add 'arm64.nopauth clk_ignore_unused > pd_ignore_unused' > Add a new line: > > devicetree /dtb-6.5.6-300.fc39.aarch64/qcom/sc8280xp-lenovo-thinkpad-x13s.dtb > > Put the drive back in the system. > > To persist the kernel options once you boot the system, edit > /etc/default/grub. Change this line to: > > GRUB_CMDLINE_LINUX="arm64.nopauth clk_ignore_unused pd_ignore_unused" > > Add a new line GRUB_DEFAULT_DTB=/dtb/qcom/sc8280xp-lenovo-thinkpad-x13s.dtb > > Fedora 39 currently has the 6.5.6 kernel and you can upgrade to a 6.6 > kernel with: > > sudo dnf copr enable @kernel-vanilla/mainline-wo-mergew > sudo dnf upgrade 'kernel*' > Thank you for sharing, Bjorn
