From: Chao Gao
A new logic is added to build ACPI DMAR table in tool stack for a guest
with one virtual VTD and pass through it to guest via existing mechanism. If
there already are ACPI tables needed to pass through, we joint the tables.
Signed-off-by: Chao Gao
Signed-off-by: Lan Tianyu
---
From: Chao Gao
Wrap some useful status in a new structure hvm_hw_vvtd, following
the customs of vlapic, vioapic and etc. Provide two save-restore
pairs to save/restore registers and non-register status.
Signed-off-by: Chao Gao
Signed-off-by: Lan Tianyu
---
xen/drivers/passthrough/vtd/vvtd.c
From: Chao Gao
When IOAPIC RTE is in remapping format, it doesn't contain the vector of
interrupt. For this case, the RTE contains an index of interrupt remapping
table where the vector of interrupt is stored. This patchs gets the vector
through a vIOMMU interface.
Signed-off-by: Chao Gao
Signe
From: Chao Gao
In two situations, hypervisor delivers a msi to a hvm guest. One is
when qemu sends a request to hypervisor through XEN_DMOP_inject_msi.
The other is when a physical interrupt arrives and it has been bound
to a guest msi.
For the former, the msi is routed to common vIOMMU layer if
From: Chao Gao
According to SDM 10.11.1, only [19:12] bits of MSI address are
Destination ID, change the mask to avoid ambiguity for VT-d spec
has used the bit 4 to indicate a remappable interrupt request.
Signed-off-by: Chao Gao
Signed-off-by: Lan Tianyu
Reviewed-by: Anthony PERARD
Reviewed-
From: Chao Gao
According to VT-d spec Interrupt Remapping and Interrupt Posting ->
Interrupt Remapping -> Interrupt Request Formats On Intel 64
Platforms, fields of MSI data register have changed. This patch
avoids wrongly regarding a remappable format interrupt request as
an interrupt binded wit
From: Chao Gao
If a vIOMMU is exposed to guest, guest will configure the msi to remapping
format. The original code isn't suitable to the new format. A new pair
bind/unbind interfaces are added for this usage. This patch recognizes
this case and uses new interfaces to bind/unbind msi.
Signed-off
This patchset is to deal with MSI interrupt remapping request when guest
updates MSI registers.
Chao Gao (3):
i386/msi: Correct mask of destination ID in MSI address
xen-pt: bind/unbind interrupt remapping format MSI
msi: Handle remappable format interrupt request
configure
flight 112539 ovmf real [real]
http://logs.test-lab.xenproject.org/osstest/logs/112539/
Perfect :-)
All tests in this flight passed as required
version targeted for testing:
ovmf 7ef0dae092afcfb6fab7e8372c78097672168c4a
baseline version:
ovmf 7111e46fdebca0e03f6dd
Hi,
On Aug 7 2017 21:22, Oleksandr Andrushchenko wrote:
From: Oleksandr Andrushchenko
This patch series adds support for Xen [1] para-virtualized
sound frontend driver. It implements the protocol from
include/xen/interface/io/sndif.h with the following limitations:
- mute/unmute is not support
flight 112536 xen-unstable real [real]
http://logs.test-lab.xenproject.org/osstest/logs/112536/
Failures :-/ but no regressions.
Regressions which are regarded as allowable (not blocking):
test-amd64-amd64-xl-qemuu-win7-amd64 17 guest-stop fail REGR. vs. 112526
Tests which did not succeed
This run is configured for baseline tests only.
flight 71957 ovmf real [real]
http://osstest.xs.citrite.net/~osstest/testlogs/logs/71957/
Perfect :-)
All tests in this flight passed as required
version targeted for testing:
ovmf 7ef0dae092afcfb6fab7e8372c78097672168c4a
baseline v
201 - 212 of 212 matches
Mail list logo
