From: Avi Kivity <avi@redhat.com>
To: Alexey Starikovskiy <aystarik@gmail.com>
Cc: qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] [PATCH v4 3/3] Minimal ARM LPAE support.
Date: Thu, 15 Mar 2012 17:20:02 +0200 [thread overview]
Message-ID: <4F6208A2.7090700@redhat.com> (raw)
In-Reply-To: <20120315143029.6381.43316.stgit@x201>
On 03/15/2012 04:30 PM, Alexey Starikovskiy wrote:
> Sufficient to boot Linux kernel on vexpress-a15
>
> Missing:
> * Extends the DBGDRAR and DBGDSAR to 64 bits, to hold PAs of up to 40 bits.
> * Defines two Memory Attribute Indirection Registers, MAIRn, to replace PRRR and NMRR when
> using the Long-descriptor translation table format.
> * Provides two IMPLEMENTATION DEFINED Auxiliary Memory Attribute Indirection Registers 0
> AMAIRn.
>
>
Please add code that detects the use of unimplemented features and
aborts (or better, implement the missing features). This way when Linux
(or another guest) starts to use these features, we don't get silent
breakage.
--
error compiling committee.c: too many arguments to function
next prev parent reply other threads:[~2012-03-15 15:20 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-03-15 14:30 [Qemu-devel] [PATCH v4 1/3] Add support for 64bit ARM system registers Alexey Starikovskiy
2012-03-15 14:30 ` [Qemu-devel] [PATCH v4 2/3] Support for MRCC and MCRR instructions Alexey Starikovskiy
2012-03-15 14:30 ` [Qemu-devel] [PATCH v4 3/3] Minimal ARM LPAE support Alexey Starikovskiy
2012-03-15 15:20 ` Avi Kivity [this message]
2012-03-15 15:24 ` Peter Maydell
2012-03-15 15:31 ` Avi Kivity
2012-03-15 15:37 ` Peter Maydell
2012-03-15 15:42 ` Avi Kivity
2012-03-15 15:49 ` Peter Maydell
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