00:48 <zerdox> simpledrm was not the issue

00:48 <zerdox> also i tried to enable almost all of the mesa's use flags. also tried to downgrade package

11:10 <chadmed> zerdox: gentoo's libdir is /usr/lib64 and /usr

11:10 <chadmed> if hyprland is looking for stuff in /usr/local its not going to find it

11:10 <chadmed> s/and/and its prefix is/

11:12 <zerdox> chadmed: nah for me its looking in usr/lib64

11:13 <zerdox> the problem is that i satisfied all mesa loader warnings and still got the same gl errors, even on sway. I tried everything and still struggling for days

11:16 <jannau> zerdox: it shouldn't search for simpledrm_dri.so. do you have CONFIG_DRM_APPLE in your kernel?

11:16 <zerdox> [ERROR] [EGL] command: eglQueryDeviceStringEXT, error: EGL_BAD_PARAMETER (0x300c), message: "eglQueryDeviceStringEXT"

11:16 <zerdox> [ERROR] [EGL] command: eglQueryDeviceStringEXT, error: EGL_BAD_PARAMETER (0x300c), message: "eglQueryDeviceStringEXT"

11:16 <zerdox> [ERROR] [render/egl.c:320] Software rendering detected, please use the WLR_RENDERER_ALLOW_SOFTWARE environment variable to proceed

11:16 <zerdox> [ERROR] [render/egl.c:567] Failed to initialize EGL context

11:16 <zerdox> [ERROR] [render/gles2/renderer.c:704] Could not initialize EGL

11:17 <zerdox> jannau: yes, it's set to m

11:18 <chadmed> config_drm_asahi?

11:18 <zerdox> the strange thing is that sway launches with same errors, so it's not about window manager

11:19 <zerdox> grep DRM_ASAHI doesn't even print me any lines. is this a new setting?

11:19 <jannau> is it used? `journalctl -k | grep dcp | head -n10`

11:21 <zerdox> jannau: i don't have systemd. it is used, i can get it from proc/config.gz

11:22 <jannau> use dmesg after booting then. the first line should have "reserved mem"

11:27 <zerdox> jannau: yep i have these lines

11:29 <zerdox> i have found messages in #asahi-dev about missing DRM_ASAHI and solution to it. now i am trying to make olddefconfig prepare but new options doesn't appear. how do i properly "regenerate" config preserving my old selections?

11:31 <jannau> zerdox: I want the output of 'dmesg | grep dcp | head -n10' the first line is only to check no messages have been dropped. it is a fixed size buffer

11:36 <zerdox_> [ 0.000000] OF: reserved mem: 0x0000000be5efc000..0x0000000be61fbfff (3072 KiB) nomap non-reusable dcp_data@be5efc000

11:37 <zerdox_> jannau: this is all i got

11:40 <jannau> something is wrong then. can you try to load the modules? I don't think that will do anything. I suspect there is still a dtb issue

11:42 <zerdox_> how do i do it? load the module

11:42 <zerdox_> s

11:42 <jannau> zerdox_: can copy the output of `dtc -I fs -O dts -o - /proc/device-tree | sed -n '/^\t\tdcp@/,/^\t\t};/p'` to a pastebin

11:43 <zerdox_> jannau: https://pastebin.com/tQ4jQJzX

11:52 <jannau> zerdox: that looks ok. https://github.com/jannau/linux/commit/764871947e2aa817666f4ef819d740199e5db99e might fix things but I'd expect different symptoms if that was the cause

11:53 <jannau> load modules with `modprobe apple_dcp && modprobe appledrm`

11:53 <zerdox> do i patch it directly in /boot?

11:54 <zerdox> oh no. this is not the file that is being copied. sorry

11:54 <jannau> no, you patch the kernel source, `make dtbs` in the kernel repo, run update-m1n1 and reboot

11:58 <zerdox> tried to load modules. could not insert: no such device :(

11:58 <zerdox> k. ill try to make and update now

12:00 <zerdox> same about loading modules

12:01 <zerdox> thats strange. double checked that config_drm_apple=m

12:04 <mps> zerdox: do you trying to get GPU working? in that case you should have CONFIG_DRM_ASAHI=m or CONFIG_DRM_ASAHI=y

12:05 <zerdox> yeah, i am. the problem (i guess not the only) is that i dont have CONFIG_DRM_ASAHI in my config. and yes, i have rust support in the kernel

12:07 <chadmed> search for DRM_ASAHI in menuconfig and see whats blocking it then

12:07 <zerdox> mps: and make oldconfig doesn't bring me this line. i am on 6.4.0 kernel

12:08 <mps> strange, it usually appers if the rust is installed

12:09 <ChaosPrincess> what does `make rustavailable` say

12:10 <mps> depends on (ARM64 && ARCH_APPLE) || (COMPILE_TEST && !GENERIC_ATOMIC64)

12:11 <mps> could be unsupported rust version is installed

12:11 <zerdox> ChaosPrincess: bindgen 0.62.0 rustavailable

12:11 <zerdox> rust is available

12:13 <ChaosPrincess> then search for DRM_ASAHI and see what the search says about the values of the dependencies

12:15 <zerdox> depends on contains RUST=n

12:15 <zerdox> for some reason it was off

12:30 <zzywysm> zerdox: i think CONFIG_RUST is one of those config options that isn't user-selectable, but is auto-defined by the kernel config system. i believe that's its way of gently telling you your environment doesn't have all the dependencies installed that you need for rust kernel building

12:32 <zerdox> no, you are probably talking about RUST_IS_AVAILABLE. i just enabled CONFIG_RUST and now compiling kernel

12:33 <zerdox> and I had all the dependencies installed, make rustavailable was saying that. i have no idea why CONFIG_RUST became disabled when I updated kernel, even other options where preserved

12:34 <zzywysm> zerdox: i made an effort a while back to get pretty minimal with an asahi kernel config. https://github.com/tpwrules/nixos-apple-silicon/pull/33

12:34 <zzywysm> zzywysm: next time i update it i'll try to remember to let you know

12:36 <zerdox> zzywysm: thank you. i left a reaction under the pr so you can get my github because i am not always in this chat

13:11 <zerdox> now i've built kernel with DRM_ASAHI but this didn't helped me. hyprland still tries to use simpledrm

13:19 <zerdox> jannau: when linux loads i can see these messages for a sec: https://pastebin.com/sMb50gpY

13:19 <zerdox> i guess i got them after kernel update, not sure. but definitely sure i haven't them before updates

13:20 <zerdox> maybe this can help finding the problem. looks like it can be related

13:22 <_jannau__> zerdox: those are harmless. your problem is still that dcp / appledrm (the display driver) is not available. I have no idea why not

13:23 <zerdox> modprobe apple_dcb error changed to module not found in directory /lib/modules/6.4.0-asahi-6-arm64

13:23 <zerdox> appledrm is still no such device

13:33 <zerdox> jannau: make LLVM=1 && make modules_install && make install && dracut && grub-mkconfig && update-m1n1

13:33 <zerdox> is everything right here? maybe i am missing some options or compiling kernel wrong