Compatible with S7150 X2?

[woutercoppens]

According to the specs a single AMD FirePro S7150 x2 card includes a total of 16 GB of GDDR5 memory (8GB per GPU). However the driver detects only 8 GB.

[   41.492133] gim info:(init_fb_static:167) AMD GIM init_fb_static: vf_fb_size = 480, base= 272
[   41.492134] gim info:(init_fb_static:178) AMD GIM init_fb_static: partition 0 base =272,size= 480
[   41.492135] gim info:(init_fb_static:178) AMD GIM init_fb_static: partition 1 base =752,size= 480
[   41.492135] gim info:(init_fb_static:178) AMD GIM init_fb_static: partition 2 base =1232,size= 480
[   41.492136] gim info:(init_fb_static:178) AMD GIM init_fb_static: partition 3 base =1712,size= 480
[   41.492137] gim info:(init_fb_static:178) AMD GIM init_fb_static: partition 4 base =2192,size= 480
[   41.492138] gim info:(init_fb_static:178) AMD GIM init_fb_static: partition 5 base =2672,size= 480
[   41.492139] gim info:(init_fb_static:178) AMD GIM init_fb_static: partition 6 base =3152,size= 480
[   41.492140] gim info:(init_fb_static:178) AMD GIM init_fb_static: partition 7 base =3632,size= 480
[   41.492141] gim info:(init_fb_static:178) AMD GIM init_fb_static: partition 8 base =4112,size= 480
[   41.492142] gim info:(init_fb_static:178) AMD GIM init_fb_static: partition 9 base =4592,size= 480
[   41.492143] gim info:(init_fb_static:178) AMD GIM init_fb_static: partition 10 base =5072,size= 480
[   41.492144] gim info:(init_fb_static:178) AMD GIM init_fb_static: partition 11 base =5552,size= 480
[   41.492145] gim info:(init_fb_static:178) AMD GIM init_fb_static: partition 12 base =6032,size= 480
[   41.492146] gim info:(init_fb_static:178) AMD GIM init_fb_static: partition 13 base =6512,size= 480
[   41.492147] gim info:(init_fb_static:178) AMD GIM init_fb_static: partition 14 base =6992,size= 480
[   41.492148] gim info:(init_fb_static:178) AMD GIM init_fb_static: partition 15 base =7472,size= 480

I'm thinking that only one of the two GPU's are detected. How can I verify if both are detected (and usable)?

[vigchand2705]

You can try "lspci | grep AMD" to see if both GPUs were detected and whether each GPU has exposed its own set of Virtual Gpus.

[arthurrasmusson]

Based on the ReadMe.md they appear to say the card works with "S7150" series cards which would suggest to me that it should work with both the single GPU and dual GPU variants. @woutercoppens I'm curious if you ever found a solution to this issue.