From: "Màrius Montón" <marius.monton@gmail.com>
To: qemu-devel@nongnu.org
Subject: [Qemu-devel] PCI address question
Date: Wed, 21 Oct 2009 11:51:28 +0200 [thread overview]
Message-ID: <4ADED9A0.3000605@gmail.com> (raw)
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Hello,
For my PCI device to QEMU, I need the real address the PCI bus is using
to access my device. For a IO BAR (PCI_ADDRESS_SPACE_IO), I receive the
real address (like 0xc200 or similar), but when registering a
PCI_ADDRESS_SPACE_MEM I only receive the offset to the BAR.
How I can receive or obtaint the real address on each access to my device?
Cjeers,
Màrius
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next reply other threads:[~2009-10-21 9:51 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-10-21 9:51 Màrius Montón [this message]
2009-10-27 15:05 ` [Qemu-devel] Re: PCI address question Màrius Montón
2009-10-27 15:16 ` Lennart Sorensen
2009-10-29 11:30 ` Màrius Montón
2009-10-29 12:12 ` [Qemu-devel] " Michael S. Tsirkin
2009-10-29 13:05 ` [Qemu-devel] " Màrius Montón
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