From: Anthony Liguori <anthony@codemonkey.ws>
To: Richard Henderson <rth@twiddle.net>
Cc: qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] [PATCH 1/7] Export the unassigned_mem read/write functions.
Date: Sun, 24 Jul 2011 20:47:38 -0500 [thread overview]
Message-ID: <4E2CCB3A.8070800@codemonkey.ws> (raw)
In-Reply-To: <4E2C6BE1.5010405@twiddle.net>
On 07/24/2011 02:00 PM, Richard Henderson wrote:
> On 07/24/2011 11:56 AM, Anthony Liguori wrote:
>> What is returned by totally unregistered MMIO is defined by the
>> chipset. What's returned by an empty space in the MMIO space of a
>> device is device specific.
>
> It's one and the same here, it's the chipset I'm implementing.
Sorry if its obvious, which patch in the series actually uses this?
Regards,
Anthony Liguori
>> What does your device return if there's an access at 32?
>
> A machine check.
>
>
> r~
>
next prev parent reply other threads:[~2011-07-25 1:47 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-07-23 19:17 [Qemu-devel] [PULL 0/7] Alpha system emulation, v7 Richard Henderson
2011-07-23 19:17 ` [Qemu-devel] [PATCH 1/7] Export the unassigned_mem read/write functions Richard Henderson
2011-07-24 13:28 ` Anthony Liguori
2011-07-24 16:42 ` Richard Henderson
2011-07-24 18:56 ` Anthony Liguori
2011-07-24 19:00 ` Richard Henderson
2011-07-25 1:47 ` Anthony Liguori [this message]
2011-07-25 2:14 ` Richard Henderson
2011-08-04 23:58 ` Edgar E. Iglesias
2011-08-05 15:39 ` Richard Henderson
2011-07-23 19:17 ` [Qemu-devel] [PATCH 2/7] pci: Export pci_to_cpu_addr Richard Henderson
2011-07-23 19:17 ` [Qemu-devel] [PATCH 3/7] target-alpha: Add custom PALcode image for CLIPPER emulation Richard Henderson
2011-07-23 19:17 ` [Qemu-devel] [PATCH 4/7] target-alpha: Add " Richard Henderson
2011-07-23 19:17 ` [Qemu-devel] [PATCH 5/7] target-alpha: Implement WAIT IPR Richard Henderson
2011-07-30 11:07 ` Blue Swirl
2011-07-23 19:17 ` [Qemu-devel] [PATCH 6/7] target-alpha: Implement HALT IPR Richard Henderson
2011-07-23 19:17 ` [Qemu-devel] [PATCH 7/7] target-alpha: Add high-resolution access to wall clock and an alarm Richard Henderson
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