On 2021-12-10 12:53 a.m., Jonathan Gray wrote:
> On Thu, Dec 09, 2021 at 10:01:30PM -0700, Ted Bullock wrote:
>> Thoughts folks? This is clearly going to impact all big endian + radeon gear.
>>
>> Actually, I bet that the macppc platform has the same problem too.
>
> sparc64 maps pci little endian, I don't think macppc does
>
> can you try the following?
Yeah that did resolve the bios warning; X is yellow still though.
FWIW, I was worried there might be a hardware fault here so I tested on solaris
and it was working appropriately there.
Current relevant dmesg:
radeondrm0: ivec 0x7d5
machfb0 at pci0 dev 19 function 0 "ATI Rage XL" rev 0x27
machfb0: ATY,RageXL, 1152x900
wsdisplay0 at machfb0 mux 1
wsdisplay0: screen 0 added (std, sun emulation)
usb0 at ohci0: USB revision 1.0
uhub0 at usb0 configuration 1 interface 0 "Sun OHCI root hub" rev 1.00/1.00
addr 1
dt: 451 probes
vscsi0 at root
scsibus2 at vscsi0: 256 targets
softraid0 at root
scsibus3 at softraid0: 256 targets
bootpath: /pci@1f,0/ide@d,0/disk@0,0
root on wd0a (abe1c474.a) swap on wd0b dump on wd0b
radeondrm0: RV100
[drm] *ERROR* radeon: ring test failed (scratch(0x15E4)=0xCAFEDEAD)
[drm] *ERROR* radeon: cp isn't working (-22).
drm:pid0:r100_startup *ERROR* failed initializing CP (-22).
drm:pid0:r100_init *ERROR* Disabling GPU acceleration
[drm] *ERROR* Wait for CP idle timeout, shutting down CP.
Failed to wait GUI idle while programming pipes. Bad things might happen.
radeondrm0: 1280x1024, 8bpp
wsdisplay1 at radeondrm0 mux 1
wsdisplay1: screen 0 added (std, sun emulation)
Bogus possible_clones: [ENCODER:45:TMDS-45] possible_clones=0x6 (full encoder
mask=0x7)
Bogus possible_clones: [ENCODER:46:TV-46] possible_clones=0x5 (full encoder
mask=0x7)
Bogus possible_clones: [ENCODER:48:DAC-48] possible_clones=0x3 (full encoder
mask=0x7)
--
Ted Bullock
