From: Ard Biesheuvel <ard.biesheuvel@linaro.org>
To: Guo Heyi <heyi.guo@linaro.org>
Cc: "Ni, Ruiyu" <ruiyu.ni@intel.com>,
"edk2-devel@lists.01.org" <edk2-devel@lists.01.org>,
Star Zeng <star.zeng@intel.com>, Eric Dong <eric.dong@intel.com>,
Laszlo Ersek <lersek@redhat.com>,
Michael D Kinney <michael.d.kinney@intel.com>
Subject: Re: [PATCH v5 4/6] MdeModulePkg/PciHostBridgeDxe: Add support for address translation
Date: Tue, 13 Mar 2018 08:04:42 +0000 [thread overview]
Message-ID: <CAKv+Gu8iiD-tgU6KymOsxLT=jme4PvOR46pxcFGgD_0AXtT8Tg@mail.gmail.com> (raw)
In-Reply-To: <20180313073107.GD96299@SZX1000114654>
On 13 March 2018 at 07:31, Guo Heyi <heyi.guo@linaro.org> wrote:
> Hi Ray,
>
> If the major concern is about backward compatibility, we can think about ways to
> get around of this, e.g. add a feature PCD to turn on translation and set the
> default value to false.
>
I don't think that is necessary. Like any other project, internal
Intel projects should occasionally expect to have to adapt their code
to accommodate upstream changes. If that is an issue, they should use
a UDK branch instead.
next prev parent reply other threads:[~2018-03-13 7:58 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-03-01 6:57 [PATCH v5 0/6] Add translation support to generic PciHostBridge Heyi Guo
2018-03-01 6:57 ` [PATCH v5 1/6] CorebootPayloadPkg/PciHostBridgeLib: Init PCI aperture to 0 Heyi Guo
2018-03-14 11:24 ` Ard Biesheuvel
2018-03-01 6:57 ` [PATCH v5 2/6] OvmfPkg/PciHostBridgeLib: " Heyi Guo
2018-03-01 10:17 ` Laszlo Ersek
2018-03-01 10:48 ` Guo Heyi
2018-03-02 10:19 ` Laszlo Ersek
2018-03-05 8:23 ` Guo Heyi
2018-03-01 10:20 ` Laszlo Ersek
2018-03-01 10:25 ` Guo Heyi
2018-03-01 12:03 ` Ni, Ruiyu
2018-03-02 10:08 ` Laszlo Ersek
2018-03-01 6:57 ` [PATCH v5 3/6] MdeModulePkg/PciHostBridgeLib.h: add address Translation Heyi Guo
2018-03-01 6:57 ` [PATCH v5 4/6] MdeModulePkg/PciHostBridgeDxe: Add support for address translation Heyi Guo
2018-03-06 2:44 ` Guo Heyi
2018-03-07 4:30 ` Ni, Ruiyu
2018-03-07 6:01 ` Guo Heyi
2018-03-14 7:57 ` Ni, Ruiyu
2018-03-14 11:25 ` Ard Biesheuvel
2018-03-15 2:57 ` Guo Heyi
2018-03-15 3:25 ` Ni, Ruiyu
2018-03-12 17:18 ` Ard Biesheuvel
2018-03-13 3:00 ` Ni, Ruiyu
2018-03-13 7:31 ` Guo Heyi
2018-03-13 8:04 ` Ard Biesheuvel [this message]
2018-03-01 6:57 ` [PATCH v5 5/6] MdeModulePkg/PciBus: convert host address to device address Heyi Guo
2018-03-01 6:57 ` [PATCH v5 6/6] MdeModulePkg/PciBus: return CPU address for GetBarAttributes Heyi Guo
2018-03-01 8:28 ` [PATCH v5 0/6] Add translation support to generic PciHostBridge Ard Biesheuvel
2018-03-15 1:07 ` Ni, Ruiyu
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