From: Laszlo Ersek <lersek@redhat.com>
To: Brijesh Singh <brijesh.singh@amd.com>, edk2-devel@lists.01.org
Cc: Jordan Justen <jordan.l.justen@intel.com>,
Tom Lendacky <thomas.lendacky@amd.com>,
Ard Biesheuvel <ard.biesheuvel@linaro.org>
Subject: Re: [PATCH v2 0/3] OvmfPkg/VirtioBlkDxe: map host address to device address
Date: Mon, 28 Aug 2017 11:01:52 +0200 [thread overview]
Message-ID: <66a55802-e058-0ce7-33cf-6516dd18e08e@redhat.com> (raw)
In-Reply-To: <1503880469-15999-1-git-send-email-brijesh.singh@amd.com>
On 08/28/17 02:34, Brijesh Singh wrote:
> The patch updates the VirtioBlkDxe to use IOMMU-like member functions to map
> the system physical address to device address for buffers (including vring,
> device specific request and response pointed by vring descriptor, and any
> furter memory reference by those request and response).
>
> Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
> Cc: Jordan Justen <jordan.l.justen@intel.com>
> Cc: Tom Lendacky <thomas.lendacky@amd.com>
> Cc: Laszlo Ersek <lersek@redhat.com>
>
> Repo: https://github.com/codomania/edk2
> Branch: virtio-blk-2
>
> Changes since v1:
> * changes to address v1 feedback
>
> Brijesh Singh (3):
> OvmfPkg/VirtioBlkDxe: map VRING using VirtioRingMap()
> Ovmfpkg/VirtioBlkDxe: map virtio-blk request and response buffers
> OvmfPkg/VirtioBlkDxe: negotiate VIRTIO_F_IOMMU_PLATFORM
>
> OvmfPkg/VirtioBlkDxe/VirtioBlk.h | 1 +
> OvmfPkg/VirtioBlkDxe/VirtioBlk.c | 188 +++++++++++++++++---
> 2 files changed, 166 insertions(+), 23 deletions(-)
>
test scenario legacy PCI (X64) modern PCI (X64)
---------------- --------------- ----------------
shell RECONNECT PASS PASS
shell LS/TYPE PASS PASS
ExitBootServices PASS PASS
Regression-tested-by: Laszlo Ersek <lersek@redhat.com>
Commit range a2285a896384..dd4205f8ba41.
Thanks,
Laszlo
prev parent reply other threads:[~2017-08-28 8:59 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-08-28 0:34 [PATCH v2 0/3] OvmfPkg/VirtioBlkDxe: map host address to device address Brijesh Singh
2017-08-28 0:34 ` [PATCH v2 1/3] OvmfPkg/VirtioBlkDxe: map VRING using VirtioRingMap() Brijesh Singh
2017-08-28 0:34 ` [PATCH v2 2/3] Ovmfpkg/VirtioBlkDxe: map virtio-blk request and response buffers Brijesh Singh
2017-08-28 8:10 ` Laszlo Ersek
2017-08-28 0:34 ` [PATCH v2 3/3] OvmfPkg/VirtioBlkDxe: negotiate VIRTIO_F_IOMMU_PLATFORM Brijesh Singh
2017-08-28 9:01 ` Laszlo Ersek [this message]
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