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* [PATCH 0/3] OvmfPkg/VirtioScsiDxe: map host address to device address
@ 2017-08-28 11:26 Brijesh Singh
  2017-08-28 11:26 ` [PATCH 1/3] OvmfPkg/VirtioScsiDxe: map VRING using VirtioRingMap() Brijesh Singh
                   ` (2 more replies)
  0 siblings, 3 replies; 8+ messages in thread
From: Brijesh Singh @ 2017-08-28 11:26 UTC (permalink / raw)
  To: edk2-devel
  Cc: Brijesh Singh, Ard Biesheuvel, Jordan Justen, Tom Lendacky,
	Laszlo Ersek

The patch updates VirtioScsiDxe 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-scsi-1

Brijesh Singh (3):
  OvmfPkg/VirtioScsiDxe: map VRING using VirtioRingMap()
  Ovmfpkg/VirtioScsiDxe: map virtio-scsi request and response buffers
  OvmfPkg/VirtioScsiDxe: negotiate VIRTIO_F_IOMMU_PLATFORM

 OvmfPkg/VirtioScsiDxe/VirtioScsi.h |   1 +
 OvmfPkg/VirtioScsiDxe/VirtioScsi.c | 220 +++++++++++++++++---
 2 files changed, 193 insertions(+), 28 deletions(-)

-- 
2.7.4



^ permalink raw reply	[flat|nested] 8+ messages in thread

end of thread, other threads:[~2017-08-30 12:18 UTC | newest]

Thread overview: 8+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2017-08-28 11:26 [PATCH 0/3] OvmfPkg/VirtioScsiDxe: map host address to device address Brijesh Singh
2017-08-28 11:26 ` [PATCH 1/3] OvmfPkg/VirtioScsiDxe: map VRING using VirtioRingMap() Brijesh Singh
2017-08-29 12:39   ` Laszlo Ersek
2017-08-28 11:26 ` [PATCH 2/3] Ovmfpkg/VirtioScsiDxe: map virtio-scsi request and response buffers Brijesh Singh
2017-08-29 16:02   ` Laszlo Ersek
2017-08-30 12:21     ` Brijesh Singh
2017-08-28 11:26 ` [PATCH 3/3] OvmfPkg/VirtioScsiDxe: negotiate VIRTIO_F_IOMMU_PLATFORM Brijesh Singh
2017-08-29 12:43   ` Laszlo Ersek

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