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On Wed, 2007-12-05 at 14:22 +0000, Xen staging patchbot-unstable wrote: > # HG changeset patch > # User Keir Fraser > # Date 1196864460 0 > # Node ID f0ac46de680cc6fe8c91699fdda153b125ae515c > # Parent bf21e00155b7dd76653c5340099ecedac7a7de08 > [QEMU-DM] Upgrade emulated UART to 16550A. > > This patch adds 16550 emulation to qemu-dm. I still consider it a work > in

...instruction can be used to set CR0_PE, but can never clear it, once set. Currently, as far as I can see, there is no provision to keep lmsw from clearing CR0_PE, either in the vmx code or in x86_emulate code (which is used by SVM to emulate lmsw). This patch fixes this issue. Signed-off-by: Trolle Selander <trolle.selander@eu.citrix.com> _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel

...ine assembly - i saw that this was how many of the other FP instructions were done, so I did it that way as well. However, none of the previous instructions done that way referenced the fp registers. Does this make a difference, or is it ok the way i''ve done it here? Signed-off-by: Trolle Selander <trolle.selander@gmail.com> _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel

ioemu-remote: The device model needs to write in the ACPI tables when it wakes up from S3 state. Signed-off-by: Jean Guyader <jean.guyader@eu.citrix.com> -- Jean Guyader _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel

...Note that I say "should" - I don''t actually have an NPT or EPT capable box to test this patch on, so treat it with a modicum of caution. :) The patch also contains an update to the comment for the p2m_ram_ro type, so that it describes the current behavior. Signed-off-by: Trolle Selander <trolle.selander@eu.citrix.com><trolle.selander@eu.citrix.com> _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel

Keir, is there a particular reason you chose to use slightly different special mode numbers than Linux, ignoring VIDEO_CURRENT_MODE altogether? I think it wouldn''t be bad to be in sync with Linux here, and I independently think that having a way to avoid mode switching altogether is good to have in case of possible problems on exotic hardware. Jan

# HG changeset patch # User john.levon@sun.com # Date 1196969481 28800 # Node ID 2c28ac4db1f7542220b1472821e8631b79b6a23a # Parent 4a98d4b6e4daccd610175e3c0f8cab49b056c649 Fix ioemu compile serial.c was including another Linux-specific header. Signed-off-by: John Levon <john.levon@sun.com> diff --git a/tools/ioemu/hw/serial.c b/tools/ioemu/hw/serial.c --- a/tools/ioemu/hw/serial.c +++

So, I made a mistake a bought four systems with the Intel Core i3 processors, without doing my homework to make sure that these systems actually supported VTd. Turns out there''s plenty of information out there indicating that the Core i3 processors do *not* support VTd. I was counting on VTd for two applications: Graphics Passthrough and passing through a PCIe 4-port serial card. Of

Hi xen developers, Does any of you know how to disable the cirrus-vga emulation for hvm in xen? I have been trying to disable that from the source codes, but even with that, I still see a VGA controller when I boot up my guest domain. In particular, I would like to do this because I am passing through a graphics card to my guest domain using direct pass through. Thanks, - billy

Hi, I''ve been posting this question to lots of lists and not getting good answers. I have a Ubuntu Hardy laptop. With a ssh connection to a RHEL5 xen dom0. Running cobbler/koan on the dom0 Koan --virt --nogfx ... starts a new domU on the xen box and starts up the RHEL5 installer the installer attempts to configure its network interface using DHCP and gets stuck If this was an install

Hello all, I know that the question: Is it possible to run quemu inside Xen domU or run Xen domain 0 on quemu have discussed earlier in this mail list. As far as I remember this is possible except such a configuration where kquemu acceleration is in use. But what about HVM-capable systems? Please tell me are there the same restrictions for the hvm-capable systems? Thank you! -- WBR,

A character device for accessing (in user-space) pages that have been granted by other domains. Signed-off-by: Derek Murray <Derek.Murray@cl.cam.ac.uk> _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel

This patch enables handling of the modem/flow control lines of a serial port when the backend for the virtual port is a physical serial port. During initialization, it tries to load the msr with the detected status from the real port (this is consistent with physical uart, which starts with its msr values set according to the status of the modem status lines). If the ioctl returns -ENOTSUP, then