From: Ian Campbell <ijc@hellion.org.uk>
To: Peter Maydell <peter.maydell@linaro.org>
Cc: Claudio Fontana <claudio.fontana@huawei.com>,
Claudio Fontana <hw.claudio@gmail.com>,
Rob Herring <robherring2@gmail.com>,
QEMU Developers <qemu-devel@nongnu.org>
Subject: Re: [Qemu-devel] AArch64 QEMU System emulation: issue with TTBR0
Date: Sun, 08 Jun 2014 14:35:02 +0100 [thread overview]
Message-ID: <1402234502.15729.200.camel@hastur.hellion.org.uk> (raw)
In-Reply-To: <1402234066.15729.198.camel@hastur.hellion.org.uk>
On Sun, 2014-06-08 at 14:27 +0100, Ian Campbell wrote:
> get_phys_addr_lpae: XN == 1000 yes, PXN == 800 no
>
> Which I think is correct.
Aha, for VMSA-v8 bit 54 is UXN unlike v7 where it is just XN. So that's
the underlying bug I'm seeing I think...
I'll confirm and post a patch.
Ian.
next prev parent reply other threads:[~2014-06-08 13:53 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-06-02 16:16 [Qemu-devel] AArch64 QEMU System emulation: issue with TTBR0 Claudio Fontana
2014-06-02 16:21 ` Claudio Fontana
2014-06-02 16:25 ` Peter Maydell
2014-06-02 16:37 ` Peter Maydell
2014-06-03 12:28 ` Claudio Fontana
2014-06-08 11:26 ` Ian Campbell
2014-06-08 12:19 ` Peter Maydell
2014-06-08 13:27 ` Ian Campbell
2014-06-08 13:35 ` Ian Campbell [this message]
2014-06-08 13:53 ` [Qemu-devel] [PATCH] target-arm: A64: Correct handling of UXN bit Ian Campbell
2014-06-09 13:40 ` Peter Maydell
2014-06-09 23:47 ` Edgar E. Iglesias
2014-06-10 8:07 ` Claudio Fontana
2014-06-03 9:34 ` [Qemu-devel] AArch64 QEMU System emulation: issue with TTBR0 Rob Herring
2014-06-03 12:36 ` Claudio Fontana
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