drm kmod with Vega 3

[Grzegorz Junka]

On 11/04/2020 09:15, Andriy Gapon wrote:
> I am trying to get FreeBSD going on Motile M141 notebook that has a Ryzen
> processor with integrated graphics: AMD Ryzen 3 3200U with Radeon Vega Mobile Gfx.
>
> So, far, X works only with scfb or vesa depending whether I boot in EFI or
> legacy mode.  amdgpu driver from drm kmod package version 4.16.g20200320 does
> not detect the hardware. The driver from drm-devel-kmod version 5.0.g20200320
> detects the hardware but fails to attach and that makes the screen freeze.
>
> The interesting part of the attach log:
> [drm] PSP loading VCN firmware
> [drm] reserve 0x400000 from 0xf400c00000 for PSP TMR SIZE
> [drm ERROR :psp_cmd_submit_buf] failed loading with status (-53233) and ucode id
> (10)
> [drm ERROR :psp_hw_init] PSP firmware loading failed
> [drm ERROR :amdgpu_device_fw_loading] hw_init of IP block <psp> failed -22
> drmn0: amdgpu_device_ip_init failed
> drmn0: Fatal error during GPU init
>
> Does anyone have any suggestions or ideas?
> Thank you!
>
> P.S.
> I found this bug report
> https://bugs.freedesktop.org/show_bug.cgi?id=109206
> but my error code is different and a workaround from the bug report does not help.
>
> P.P.S.
> Just in case anyone is interested, here are more details about the notebook:
> https://wiki.freebsd.org/Laptops/Motile_M141


Which kernel / world version is it? Are you compiling kernel / world / 
packages yourself or install from binary distributions?

GrzegorzJ