Getting Radeon graphics card to work
D'Arcy Cain
darcy at druid.net
Tue Aug 25 15:48:33 UTC 2020
I am getting "Cannot run in framebuffer mode. Please specify busIDs for all
framebuffer devices" on my new laptop. I search the net but none of the
suggestions seem to help. I am running 12.1-RELEASE-p8. Here is what
"pciconf -lv" says:
vgapci0 at pci0:3:0:0: class=0x030000 card=0x18211043 chip=0x15d81002
rev=0xc4 hdr=0x00
vendor = 'Advanced Micro Devices, Inc. [AMD/ATI]'
device = 'Picasso'
class = display
subclass = VGA
Here is what I see in dmesg:
[drm] radeon kernel modesetting enabled.
CPU: AMD Ryzen 3 3200U with Radeon Vega Mobile Gfx (2595.20-MHz K8-class CPU)
I tried adding this to /usr/local/share/pciids/pci.ids but I don't know what
to put for the subdevice. I tried just putting zeroes but that didn't
change anything:
15d8 Picasso
1002 0000 Asus VivoBook
103c 8615 Pavilion Laptop 15-cw1xxx
17aa 5124 ThinkPad E595
I have tried kldloading radeonkms, i915kms and amdgpu. I believe it is that
last one that I need but none of them helped.
Can anyone tell me if this arrangement should be able to work?
--
D'Arcy J.M. Cain <darcy at druid.net> | Democracy is three wolves
http://www.druid.net/darcy/ | and a sheep voting on
+1 416 788 2246 (DoD#0082) (eNTP) | what's for dinner.
IM: darcy at VybeNetworks.com, VoIP: sip:darcy at druid.net
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