From: "Edgar E. Iglesias" <edgar.iglesias@xilinx.com>
To: Peter Maydell <peter.maydell@linaro.org>
Cc: "Edgar E. Iglesias" <edgar.iglesias@gmail.com>,
"Sergey Fedorov" <serge.fdrv@gmail.com>,
"Alex Bennée" <alex.bennee@linaro.org>,
"QEMU Developers" <qemu-devel@nongnu.org>,
"Alexander Graf" <agraf@suse.de>
Subject: Re: [Qemu-devel] [PATCH v1 04/10] target-arm: Add VTCR_EL2
Date: Fri, 11 Sep 2015 18:11:11 +0200 [thread overview]
Message-ID: <20150911161111.GN12618@toto> (raw)
In-Reply-To: <CAFEAcA-TZH3QyrmNcTxX6Jvk+Zg3-YzNBUfETjsOXWkQYpmSiQ@mail.gmail.com>
On Fri, Sep 11, 2015 at 03:43:48PM +0100, Peter Maydell wrote:
> On 11 September 2015 at 15:40, Edgar E. Iglesias
> <edgar.iglesias@xilinx.com> wrote:
> > In the interest avoiding duplication, do you think the following makes
> > sense for regs with the el3_aa32ns_aa64any access checks?
> >
> > 1. Use STATE_BOTH for "low-activity" registers (e.g the EL3 view when EL2 does not exist).
> > 2. Use STATE_BOTH for regs that anyway have a read/write function
> > 3. Split AA64 and AA32 reg entries for regs without read/write helper call for spead (e.g VTCR_EL2).
>
> Sounds plausible.
>
OK, thanks!
next prev parent reply other threads:[~2015-09-11 16:11 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-09-03 20:14 [Qemu-devel] [PATCH v1 00/10] arm: Steps towards EL2 support round 4 Edgar E. Iglesias
2015-09-03 20:14 ` [Qemu-devel] [PATCH v1 01/10] target-arm: Log the target EL when taking exceptions Edgar E. Iglesias
2015-09-03 22:18 ` Alistair Francis
2015-09-03 20:14 ` [Qemu-devel] [PATCH v1 02/10] target-arm: Correct opc1 for AT_S12Exx Edgar E. Iglesias
2015-09-03 22:45 ` Alistair Francis
2015-09-03 20:14 ` [Qemu-devel] [PATCH v1 03/10] target-arm: Add AArch64 access to PAR_EL1 Edgar E. Iglesias
2015-09-03 23:33 ` Alistair Francis
2015-09-03 20:14 ` [Qemu-devel] [PATCH v1 04/10] target-arm: Add VTCR_EL2 Edgar E. Iglesias
2015-09-08 14:19 ` Peter Maydell
2015-09-08 14:36 ` Edgar E. Iglesias
2015-09-11 14:40 ` Edgar E. Iglesias
2015-09-11 14:43 ` Peter Maydell
2015-09-11 16:11 ` Edgar E. Iglesias [this message]
2015-09-03 20:14 ` [Qemu-devel] [PATCH v1 05/10] target-arm: Add VTTBR_EL2 Edgar E. Iglesias
2015-09-08 14:27 ` Peter Maydell
2015-09-08 18:14 ` Edgar E. Iglesias
2015-09-03 20:14 ` [Qemu-devel] [PATCH v1 06/10] target-arm: Supress TBI for S2 translations Edgar E. Iglesias
2015-09-08 14:30 ` Peter Maydell
2015-09-03 20:14 ` [Qemu-devel] [PATCH v1 07/10] target-arm: Supress the use of TTBR1 " Edgar E. Iglesias
2015-09-08 14:32 ` Peter Maydell
2015-09-08 14:42 ` Edgar E. Iglesias
2015-09-08 14:50 ` Peter Maydell
2015-09-08 14:57 ` Edgar E. Iglesias
2015-09-03 20:14 ` [Qemu-devel] [PATCH v1 08/10] target-arm: Supress EPD for S2, EL2 and EL3 translations Edgar E. Iglesias
2015-09-08 14:33 ` Peter Maydell
2015-09-03 20:14 ` [Qemu-devel] [PATCH v1 09/10] target-arm: Add VPIDR_EL2 Edgar E. Iglesias
2015-09-08 14:36 ` Peter Maydell
2015-09-03 20:14 ` [Qemu-devel] [PATCH v1 10/10] target-arm: Add VMPIDR_EL2 Edgar E. Iglesias
2015-09-08 14:42 ` Peter Maydell
2015-09-08 14:43 ` [Qemu-devel] [PATCH v1 00/10] arm: Steps towards EL2 support round 4 Peter Maydell
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