Bug 268962
| Summary: | graphics/drm-510-kmod: amdgpu.ko doesn't load properly from loader.conf | ||
|---|---|---|---|
| Product: | Ports & Packages | Reporter: | George Mitchell <george> |
| Component: | Individual Port(s) | Assignee: | freebsd-x11 (Nobody) <x11> |
| Status: | Closed Works As Intended | ||
| Severity: | Affects Only Me | CC: | grahamperrin, manu |
| Priority: | --- | Flags: | bugzilla:
maintainer-feedback?
(x11) |
| Version: | Latest | ||
| Hardware: | Any | ||
| OS: | Any | ||
Loading drm from loader.conf isn't supported. |
When I include: amdgpu_load="YES" amdgpu_name="/boot/modules/amdgpu.ko in my /boot/loader.conf, it loads amdgpu.ko, and also loads drm.ko, linuxkpi_gplv2.ko, dmabuf.ko, and ttm.ko (which I hypothesize happens because the top Makefile specifies: DEFAULT_KMODS= dmabuf \ linuxkpi \ ttm \ drm \ amd \ radeon But in order to work, we also need firmware for my graphics card to load, which means amdgpu_raven_{gpu_info,sdma,asd,ta,pfp,me,ce,rlc,mec,mec2,vcn}_bin.ko also have to be loaded in my case. And they are, if I kldload amdgpu.ko by hand in single-user mode or include amdgpu.ko in kld_list in my /etc/rc.conf. (And in that case, X windows comes up nicely using the "amdgpu" driver, whereas otherwise it comes up in VESA mode.) In conjunction with bug #267028, it would be nice if I could load amdgpu.ko at /boot/loader.conf time, since loading it later on increases the chance of a kernel crash in ZFS code. Don't ask me why.