Displaying 20 results from an estimated 10000 matches similar to: "[PATCH v4 01/04] HVM firmware passthrough HVM defs header"
2013 Aug 29
3
[PATCH 0/2] Fix SMBios table regressions in HVM guests
The series "HVM firmware passthrough" series in Jan 2013 from Ross Philipson
cause two regressions for HVM guests which sadly found their way into the Xen
4.3 release.
The first regression causes an incorrect count of tables to be placed in the
main header, and can be seen by running dmidecode in any applicable HVM domain.
The second regression found its way into the public ABI, making
2013 Jan 09
0
[PATCH v5 01/04] HVM xenstore strings and firmware passthrough header
Add public HVM definitions header for xenstore strings used in
HVMLOADER. In addition this header describes the use of the firmware
passthrough values set using xenstore.
Signed-off-by: Ross Philipson <ross.philipson@citrix.com>
_______________________________________________
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http://lists.xen.org/xen-devel
2012 Dec 20
1
[PATCH v4 04/04] HVM firmware passthrough ACPI processing
ACPI table passthrough support allowing additional static tables and
SSDTs (AML code) to be loaded. These additional tables are added at the end
of the secondary table list in the RSDT/XSDT tables.
Signed-off-by: Ross Philipson <ross.philipson@citrix.com>
_______________________________________________
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http://lists.xen.org/xen-devel
2013 Feb 01
2
[PATCH v2 02/03] HVM firmware passthrough libxl support
This patch introduces support for two new parameters in libxl:
smbios_firmware=<path_to_smbios_structures_file>
acpi_firmware=<path_to_acpi_tables_file>
The changes are primarily in the domain building code where the firmware files
are read and passed to libxc for loading into the new guest. After the domain
building call to libxc, the addresses for the loaded blobs are returned and
2012 Feb 21
2
[PATCH 2/3] SMBIOS table passthrough support
Utility routines in hvmloader for SMBIOS table validation.
Signed-off-by: Ross Philipson <ross.philipson@citrix.com>
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2012 Dec 20
0
[PATCH v4 02/04] HVM firmware passthrough control tools support
Xen control tools support for loading the firmware passthrough blocks during
domain construction. SMBIOS and ACPI blocks are passed in using the new
xc_hvm_build_args structure. Each block is read and loaded into the new domain
address space behind the HVMLOADER image. The base address for the two blocks
is returned as an out parameter to the caller via the args structure.
Signed-off-by: Ross
2011 Nov 29
18
[PATCH 0 of 6] Add support for a VM generation ID virtual device (v2)
The following is a revised patch series to add support for a
VM generation ID virtual device for HVM guests.
The basic requirements of this device are as follows:
- It must be exposed somewhere in ACPI namespace with a _CID of
"VM_Gen_Counter".
- It must also include a _DDN of "VM_Gen_Counter".
- It must contain a _HID object but no particular value is
required.
- It must
2013 Jan 18
6
[PATCH v1 01/02] HVM firmware passthrough libxl support
This patch introduces support for two new parameters in libxl:
smbios_firmware=<path_to_smbios_structures_file>
acpi_firmware=<path_to_acpi_tables_file>
The changes are primarily in the domain building code where the firmware files
are read and passed to libxc for loading into the new guest. After the domain
building call to libxc, the addresses for the loaded blobs are returned and
2012 Dec 20
0
[PATCH v4 03/04] HVM firmware passthrough SMBIOS processing
Passthrough support for the SMBIOS structures including three new DMTF defined
types and support for OEM defined tables. Passed in SMBIOS types override the
default internal values. Default values can be enabled for the new type 22
portable battery using a xenstore flag. All other new DMTF defined and OEM
structures will only be added to the SMBIOS table if passthrough values are
present.
2012 Mar 19
0
[PATCH 05/07] HVM firmware passthrough: ACPI support
ACPI table pass through support allowing additional static
tables and SSDTs (AML code) to be loaded. These additional
tables are added at the end of the secondary table list in
the RSDT/XSDT tables.
Signed-off-by: Ross Philipson <ross.philipson@citrix.com>
_______________________________________________
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http://lists.xen.org/xen-devel
2009 Feb 23
8
[PATCH] Included reserved memory regions in dom0 iommu mappings
This adds a boolean boot parameter to xen to allow reserved memory
regions to be added to the iommu mappings for dom0. The parameter
is "iommu_include_reserved" and is off by default. A warning is
also traced when incorrect RMRR to system memory map values are
detected. This is being added to address some incorrect BIOS''s that
do not report correctly the requied reserved memory
2008 Jul 22
2
VM creation failure using passthrough with latest unstable
I have pulled a recent (today''s) clone of staging/xen-unstable.hg and I
get a failure when trying to create a domain with xend/xm. The failure I
get is:
Error: (''<domain GUID>'', ''VM_metrics'')
I have traced the problem down to where the pci = [ ''02:00.0'' ]
parameter (which is the value in my case) from my configuration
2012 Dec 20
25
[PATCH] hvmloader / qemu-xen: Getting rid of resource conflict for OpRegion.
This is hvmloader part of the change that gets rid of the resource
conflict warning in the guest kernel.
The OpRegion may not always be page aligned.
As a result one extra page is required to fully accommodate the
OpRegion in that case.
Just reserve one more page here.
Signed-off-by: Timothy Guo <firemeteor@users.sourceforge.net>
diff -r 11b4bc743b1f tools/firmware/hvmloader/e820.c
---
2015 Nov 18
4
Bug#805508: xen: Unable to create HVM domUs
Source: xen
Version: 4.6.0-1
Severity: important
Dear Maintainer,
I attempted to create a HVM domU - using a config that previously worked
on xen 4.4 (on Jessie).
When I execute "xl create <vm config>", I get:
Parsing config from router.internal.tomjepp.uk
xc: error: Could not open kernel image '/usr/lib/xen/boot/hvmloader' (2
= No such file or directory): Internal
2012 Oct 04
5
Bug#689646: xen-utils-4.1: fails to create HVM domU
Package: xen-utils-4.1
Version: 4.1.3-2
Severity: important
Dear Maintainer,
Creating a new HVM domU fails with the following error:
map shared IO page returned error 22
I've narrowed it down to qemu-dm which fails to start:
# /usr/lib/xen-4.1/bin/qemu-dm
[...]
qemu_map_cache_init nr_buckets = 10000 size 4194304
errno0 = 2
domid = -1
shared page at pfn 0
errno1 = 3
errno2 = 22
map shared IO
2015 Nov 26
2
Bug#805508: Bug#805508: Bug#805508: xen: Unable to create HVM domUs
On 19.11.2015 11:00, Ian Campbell wrote:
> On Wed, 2015-11-18 at 23:07 +0000, Thomas Jepp wrote:
>>
>> [...]
>> xc: error: Could not open kernel image '/usr/lib/xen/boot/hvmloader' (2 = No such file or directory): Internal error
>
> This is the wrong path, in the Debian packages it should be /usr/lib/xen-
> 4.6/boot/hvmloader (and this should be arranged by
2012 Feb 21
0
[PATCH 0/3] SMBIOS table passthrough support
SMBIOS table pass-through is useful in supporting vendor/OEM specific functionality in HVM guests. There are numerous OEM software packages and drivers that depend on having certain SMBIOS tables surfaced in a guest for their proper functioning. This also includes drivers and software needed for device pass-through. This series of patches introduces support for SMBIOS pass-through in the
2013 Feb 07
41
Patch series for IGD passthrough
This series contains all the fixes required to produce a working IGD
passthrough box. All the changes are previously seen in the dev list but
not yet accepted. Some of them are out-dated and need some reshape.
Detailed description can be found later in each patch.
. [PATCH 1/3] qemu-xen-trad/pt_msi_disable: do not clear all MSI flags
. [PATCH 2/3] qemu-xen-trad: Correctly expose PCH ISA bridge
2012 Feb 05
4
[PATCH RFC] hvmloader: Make ROM dependencies optional
When booting HVMs with SeaBIOS, the BIOS itself takes care of extracting
option ROMs from the PCI devices. These ROMs are usually provided with by
the device model (qemu).
Thus, hvmloader should not require any longer the rombios, stdvga,
cirrusvga or etherboot ROMs to be present.
Also, the 32bitbios_support.c file is specific to rombios and should not
be built when building hvmloader with
2006 Dec 07
7
[PATCH] [Firmware] TCG BIOS extensions for the Bochs BIOS
This patch adds an implementation of the TCG BIOS extensions to the
Bochs BIOS and enables logging of boot measurements using the previously
implemented support for TCPA ACPI tables. A low-level driver for a TPM
TIS device and an Atmel device is provided.
The implemented specification is described here: