similar to: [PATCH] x86/ACPI: invalidate BGRT

Since the image pointed to may live in boot services memory (which we add to the global memory pool long before ACPI tables get looked at), we should prevent Dom0 from trying to retrieve the image data in that case. The alternatives would be to - not add boot services memory to the global pool at all, or - defer adding boot services memory until Dom0 indicates it is safe to do so, or - find and

I'm seeking feedback on multi-platform support for virtio-iommu. At the moment only devicetree (DT) is supported and we don't have a pleasant solution for other platforms. Once we figure out the topology description, x86 support is trivial. Since the IOMMU manages memory accesses from other devices, the guest kernel needs to initialize the IOMMU before endpoints start issuing DMA.

I'm seeking feedback on multi-platform support for virtio-iommu. At the moment only devicetree (DT) is supported and we don't have a pleasant solution for other platforms. Once we figure out the topology description, x86 support is trivial. Since the IOMMU manages memory accesses from other devices, the guest kernel needs to initialize the IOMMU before endpoints start issuing DMA.

Signed-off-by: Wei Wang <wei.wang2@amd.com> -- AMD Saxony, Dresden, Germany Operating System Research Center Legal Information: AMD Saxony Limited Liability Company & Co. KG Sitz (Geschäftsanschrift): Wilschdorfer Landstr. 101, 01109 Dresden, Deutschland Registergericht Dresden: HRA 4896 vertretungsberechtigter Komplementär: AMD Saxony LLC (Sitz Wilmington, Delaware, USA)

From: Hung-chi Lihn <hlihn at google.com> In the current Lua.c32 DMI implementation, it is a flat table with dotted names in table entries. It also misses a number DMI sub-tables. This patch, cleans up the DMI table structure using Lua's nested table structure and adds all missing DMI sub-tables. If a DMI sub-table is not supported by the hardware (not filled), then the corresponding

hem, in the hurry of sending, I've forgotten a link... 2014-02-18 22:45 GMT+01:00 Arnaud Quette <aquette.dev at gmail.com>: > > > 2014-02-16 8:31 GMT+01:00 <alf at i100.no>: > (...) > > That made me realize that it's still not referenced on the NUT Related > Projects page. > (yup Charles, yet another unshared thing...) > This last point is now

I'm looking for a way to generalize the calculation of (log) odds ratios for 2 x 2 x {strata} frequency tables in vcd::oddsratio() to R x C x {strata} tables. For an R x C table, F, odds ratios can be defined in several ways; one simple way, particularly for tables with ordered factors, is to calculate the set of continuation odds ratios, based on the (R-1)x(C-1) set of 2x2 tables with

Hello, I'm very new to R, and so my question is simple. I have data record with 80 years of daily temperatures in one long string. The dates are also recorded, in YYMMDD format. I'd like to learn an elegant simple way to pull out the annual averages. (Obviously, every 4th year has 366 days.) I know I can set up a formal loop to create annual records and then average. But R

require ''prawn'' require ''prawn/core'' require ''prawn/layout'' Prawn::Document.new do |pdf| subtable = pdf.make_table([[ "foo", "bar" ], [ "baz", "bax" ]], :column_widths => [ 50, 50 ]) { column(0).background_color = "808080" cells.borders = []

This is temporary, until the VIOT table is published and these definitions added to ACPICA. Signed-off-by: Jean-Philippe Brucker <jean-philippe at linaro.org> --- include/acpi/actbl2.h | 31 +++++++++++++++++++++++++++++++ 1 file changed, 31 insertions(+) diff --git a/include/acpi/actbl2.h b/include/acpi/actbl2.h index e45ced27f4c3..99c1d747e9d8 100644 --- a/include/acpi/actbl2.h +++

Use their proper counterparts in include/acpi/actbl*.h instead. Signed-off-by: Jan Beulich <jbeulich@suse.com> --- a/xen/arch/ia64/xen/dom_fw_common.c +++ b/xen/arch/ia64/xen/dom_fw_common.c @@ -347,7 +347,7 @@ struct fake_acpi_tables { struct acpi_table_header dsdt; uint8_t aml[8 + 11 * MAX_VIRT_CPUS]; struct acpi_table_madt madt; - struct acpi_table_lsapic lsapic[MAX_VIRT_CPUS]; +

Add support for a new ACPI table that embeds other tables describing a platform's IOMMU topology. Currently the only supported base table is IORT. The VIOT contains an IORT with additional node types, that describe a virtio-iommu. Signed-off-by: Jean-Philippe Brucker <jean-philippe at linaro.org> --- drivers/acpi/Kconfig | 4 ++++ drivers/acpi/Makefile | 1 +

Hello! I am using relatively simple linear model. By applying fastbw() on ols() results from rms package I would like to get subtable "Approximate Estimates after Deleting Factors". However, it seems this is not possible. Am I right? I can only get coefficients for variables kept in the model (for example: x$coefficients), but not S.E., Wald's Z and P? Is there any easy way to

Hi, does anyone know of a function to calculate odds ratios in multiway tables (stratified) (+ the other usual statistics involved) i mean: say we have a table r*c*d, For every d (depth) we have a r*c table, and in this table the odds ratio's are calculated for every 2*2 subtable in it. logically this function would look like): ORs(multiwaytable) or ORs(data$var1r,data$var2c,data$var3d)

Hi Bill, there is clearly a misunderstanding: either I am missing something essential or you are. To clear this up, I suggest you send me evil examples and I will show you how my scheme handles them (or doesn't handle them, if I am indeed failing to see something). > This is the code that G++ generates from the example in my proposal: ... > If the call to __Z3foov throws, we need to

For a PCI-based IOMMU, IORT isn't in charge of allocating a fwnode. Let the IOMMU driver update the fwnode associated to an IORT node when available. Signed-off-by: Jean-Philippe Brucker <jean-philippe at linaro.org> --- drivers/acpi/iort.c | 38 ++++++++++++++++++++++++++++++++++++++ include/linux/acpi_iort.h | 4 ++++ 2 files changed, 42 insertions(+) diff --git

The Wine development release 1.5.27 is now available. What's new in this release (see below for details): - System tray support in the Mac driver. - Various C runtime improvements. - Large icons for built-in applications. - Various bug fixes. The source is available from the following locations: http://prdownloads.sourceforge.net/wine/wine-1.5.27.tar.bz2

When virtio-iommu uses the PCI transport, IORT doesn't instantiate the device and doesn't create a fwnode. They will be created later by the PCI subsystem. Store the information needed to identify the IOMMU in iort_fwnode_list. Signed-off-by: Jean-Philippe Brucker <jean-philippe.brucker at arm.com> --- drivers/acpi/iort.c | 117 +++++++++++++++++++++++++++++++++++--------- 1 file

When booting a recently compiled Xen 4.2 on Ubuntu 12.04, dom0 crashes. I''ve included a serial console log below. I''ve used: Xen 4.2 unstable rev. 25483, compiled on the same machine. I had to apply the AT_EMPTY_PATH patch from http://lists.gnu.org/archive/html/qemu-devel/2012-02/msg03460.html to get it to compile. Linux 3.2.0-25, which is the default kernel in Ubuntu''s

Hi all, I have written a COM32 module called "acpioff", that, not surprisingly, powers off a machine using ACPI. I have tested it only using pxelinux.0 with a SeaBIOS/Qemu virtual machine. Since the changeset pulls in a "Linux-ized" version of the open source ACPI Component Architecture, it was too big to post as a patches to the list. See the git pull-request output below.