From: Richard Henderson <rth@twiddle.net>
To: Peter Maydell <peter.maydell@linaro.org>
Cc: "Paolo Bonzini" <pbonzini@redhat.com>,
"Jan Kiszka" <jan.kiszka@web.de>,
"Andreas Färber" <afaerber@suse.de>,
"Aurelien Jarno" <aurelien@aurel32.net>,
qemu-devel <qemu-devel@nongnu.org>
Subject: Re: [Qemu-devel] [PATCH 1/2] memory: Provide separate handling of unassigned io ports accesses
Date: Mon, 05 Aug 2013 10:19:26 -1000 [thread overview]
Message-ID: <520008CE.2050302@twiddle.net> (raw)
In-Reply-To: <CAFEAcA8LFgNVtipnUET7P_8sFZod4p44EiWiTjgo7PRuArF=-A@mail.gmail.com>
On 08/04/2013 11:59 PM, Peter Maydell wrote:
> (Do we have any existing examples of container regions with their
> own default IO operations? The memory.c code clearly expects them
> to be OK, though - eg render_memory_region() specifically does
> "render subregions; then render the region itself into any gaps".)
See the Alpha pci_io container, which I defaulted to not throw exceptions
because we don't emulate all of the devices on the SuperIO chip. Exactly
the problem we're talking about in this thread, no?
r~
next prev parent reply other threads:[~2013-08-05 20:19 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-08-03 8:31 [Qemu-devel] [PATCH 1/2] memory: Provide separate handling of unassigned io ports accesses Jan Kiszka
2013-08-05 9:34 ` Andreas Färber
2013-08-05 9:38 ` Jan Kiszka
2013-08-05 9:59 ` Peter Maydell
2013-08-05 10:29 ` Andreas Färber
2013-08-05 10:30 ` Jan Kiszka
2013-08-05 10:36 ` Peter Maydell
2013-08-05 10:44 ` Jan Kiszka
2013-08-05 10:51 ` Peter Maydell
2013-08-05 11:03 ` Jan Kiszka
2013-08-05 11:35 ` Andreas Färber
2013-08-05 11:38 ` Jan Kiszka
2013-08-05 11:10 ` Paolo Bonzini
2013-08-05 11:07 ` Paolo Bonzini
2013-08-05 20:19 ` Richard Henderson [this message]
2013-08-08 15:33 ` Peter Maydell
2013-08-08 15:43 ` Jan Kiszka
2013-08-09 7:41 ` Paolo Bonzini
2013-08-09 16:49 ` Andreas Färber
2013-08-09 18:48 ` Richard Henderson
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