Hello,
I'm running a x86 QEMU with Ubuntu. On this system we want to emulate a PCIe
device which contains a large 32-bit BAR (2 GiB). This is not working and I get
following error:
SeaBIOS (version rel-1.14.0-0-g155821a-20210629_105355-sharpie)
BUILD: gcc: (GCC) 4.8.5 20150623 (Red Hat 4.8.5-36
Hello Daniel,
No, unfortunately this cannot be changed. So there is no possibility to map the
32 bit BAR in a higher memory region (where the 64 bit BAR’s are located)?
Kind regards,
Wannes
From: Daniel Paziyski
Sent: Wednesday, April 12, 2023 9:19 AM
To: Wannes Bouwen (Nokia) ; seabios
Hello,
Thanks for the answers. We'll indeed investigate if we can use a 64-bit BAR.
Kind regards,
Wannes
-Original Message-
From: Gerd Hoffmann
Sent: Wednesday, April 12, 2023 10:04 AM
To: Wannes Bouwen (Nokia)
Cc: seabios@seabios.org
Subject: Re: [SeaBIOS] Large 32 bit BAR&
