From: Eric Auger <eric.auger@linaro.org>
To: Peter Maydell <peter.maydell@linaro.org>,
Pavel Fedin <p.fedin@samsung.com>
Cc: QEMU Developers <qemu-devel@nongnu.org>,
Christoffer Dall <christoffer.dall@linaro.org>,
"kvmarm@lists.cs.columbia.edu" <kvmarm@lists.cs.columbia.edu>
Subject: Re: [Qemu-devel] [PATCH v3 4/4] target-arm: Add the GICv2m to the virt board
Date: Mon, 25 May 2015 18:25:49 +0200 [thread overview]
Message-ID: <55634D0D.3010103@linaro.org> (raw)
In-Reply-To: <CAFEAcA9QWKuh3zjXg_n3HiABEgoXaiRJ8sHMnj=uOzdMGF6yDQ@mail.gmail.com>
On 05/25/2015 05:01 PM, Peter Maydell wrote:
> On 25 May 2015 at 14:09, Pavel Fedin <p.fedin@samsung.com> wrote:
>> Hello!
>>
>>> typedef struct MemMapEntry {
>>> @@ -88,6 +90,7 @@ typedef struct VirtBoardInfo {
>>> int fdt_size;
>>> uint32_t clock_phandle;
>>> uint32_t gic_phandle;
>>> + uint32_t v2m_phandle;
>>> } VirtBoardInfo;
>>
>> Could you rename v2m_phandle to something more neutral like msi_phandle ? It will also be
>> used by GICv3 ITS implementation.
>
> Why? The v2m device isn't really related to the GICv3...
In the future this handle could point to GICv2m or GICv3 ITS or GICv3
(if I understand it correctly, when it supports message base interrupts
and no ITS). They all would play the same role of msi-controller.
Best Regards
Eric
>
> -- PMM
>
next prev parent reply other threads:[~2015-05-25 16:26 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-05-24 10:51 [Qemu-devel] [PATCH v3 0/4] Add support for for GICv2m and MSIs to arm-virt Christoffer Dall
2015-05-24 10:51 ` [Qemu-devel] [PATCH v3 1/4] target-arm: Add GIC phandle to VirtBoardInfo Christoffer Dall
2015-05-26 12:24 ` Eric Auger
2015-05-24 10:51 ` [Qemu-devel] [PATCH v3 2/4] arm_gicv2m: Add GICv2m widget to support MSIs Christoffer Dall
2015-05-26 12:24 ` Eric Auger
2015-05-24 10:51 ` [Qemu-devel] [PATCH v3 3/4] target-arm: Extend the gic node properties Christoffer Dall
2015-05-26 12:54 ` Eric Auger
2015-05-24 10:51 ` [Qemu-devel] [PATCH v3 4/4] target-arm: Add the GICv2m to the virt board Christoffer Dall
2015-05-25 13:09 ` Pavel Fedin
2015-05-25 15:01 ` Peter Maydell
2015-05-25 16:25 ` Eric Auger [this message]
2015-05-26 6:39 ` Pavel Fedin
2015-05-25 20:56 ` Christoffer Dall
2015-05-26 12:54 ` Eric Auger
2015-05-26 12:55 ` Peter Maydell
2015-05-26 13:07 ` Eric Auger
2015-05-26 13:52 ` Peter Maydell
2015-05-26 13:54 ` Pavel Fedin
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