[RFC] AMD polaris MEM_AP_SIZE location (PCI BAR aperture size)

Petr Cvek petrcvekcz at gmail.com
Tue Aug 27 02:36:02 UTC 2019


I'm trying to run AMD GPUs in unusual configurations. I was able to decrease the PCI BAR size in HD4550 by its BIOS strap configuration and change it to 64MB (and I was able to run it on MIPS vocore2 board :-D ). Is there a similar configuration location for AMD polaris 11/RX 460 BIOS? 

Petr Cvek

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