similar to: [PATCH] ioemu/qemu vga: save and restore vram buffer

2011/7/19 Stefano Stabellini <stefano.stabellini@eu.citrix.com>: > CC''ing Tim and xen-devel > > On Mon, 18 Jul 2011, Jiageng Yu wrote: >> 2011/7/16 Stefano Stabellini <stefano.stabellini@eu.citrix.com>: >> > On Fri, 15 Jul 2011, Jiageng Yu wrote: >> >> 2011/7/15 Jiageng Yu <yujiageng734@gmail.com>: >> >> > 2011/7/15

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

At some point the Cirrus VGA driver was commented out. Probably for debugging. The patch below adds it back in. It works just fine. Signed-Off-By: Leendert van Doorn <leendert@watson.ibm.com> diff -ru xeno-unstable.orig/tools/ioemu/hw/pc.c xeno-unstable.mine/tools/ioemu/hw/pc.c --- xeno-unstable.orig/tools/ioemu/hw/pc.c 2005-05-25 07:48:57.000000000 -0400 +++

Hi First of all I want to say I''m new to xen so please be patient. I want to run xen on a PentiumD Dual with Vanderpool. I use OpenSuse 10.1 as Hostsystem. VM settings: disk = [ ''phy:/dev/hda5,ioemu:hda,w'' ] memory = 256 vcpus = 2 builder = ''hvm'' device_model = ''/usr/lib/xen/bin/qemu-dm'' kernel =

On Wed, Apr 15, 2020 at 10:01 AM Thomas Zimmermann <tzimmermann at suse.de> wrote: > > > > Am 15.04.20 um 09:40 schrieb Daniel Vetter: > > Because it is. Huge congrats to everyone who made this kind of > > refactoring happen! > > Every other week, I felt an urge to send out this patch. Thank you so > much, Daniel! There are more candidates for tiny/. They are

On Wed, Apr 15, 2020 at 10:01 AM Thomas Zimmermann <tzimmermann at suse.de> wrote: > > > > Am 15.04.20 um 09:40 schrieb Daniel Vetter: > > Because it is. Huge congrats to everyone who made this kind of > > refactoring happen! > > Every other week, I felt an urge to send out this patch. Thank you so > much, Daniel! There are more candidates for tiny/. They are

Hi, > If not for TTM, what would be the alternative? One VMA manager per > memory region per device? Depends pretty much on the device. The cirrus is a display device with only 4 MB of vram. You can't fit much in there. A single 1024x768 @ 24bpp framebuffer needs more 50% of the video memory already. Which is why the cirrus driver (before the rewrite) had to migrate buffers from/to

Hi, > If not for TTM, what would be the alternative? One VMA manager per > memory region per device? Depends pretty much on the device. The cirrus is a display device with only 4 MB of vram. You can't fit much in there. A single 1024x768 @ 24bpp framebuffer needs more 50% of the video memory already. Which is why the cirrus driver (before the rewrite) had to migrate buffers from/to

This is a slightly modified version of the original VGA patch that removes changes to the configure script to check for SSE2 capabilities. SSE2 is now only checked at run time. Signed-off-by: Don Dugger <donald.d.dugger@intel.com> -- Don Dugger "Censeo Toto nos in Kansa esse decisse." - D. Gale Donald.D.Dugger@intel.com Ph: (303)440-1368 diff -r c445d4a0dd76

Because it is. Huge congrats to everyone who made this kind of refactoring happen! Signed-off-by: Daniel Vetter <daniel.vetter at intel.com> Cc: Dave Airlie <airlied at redhat.com> Cc: Gerd Hoffmann <kraxel at redhat.com> Cc: virtualization at lists.linux-foundation.org --- MAINTAINERS | 2 +- drivers/gpu/drm/Kconfig | 2 --

Because it is. Huge congrats to everyone who made this kind of refactoring happen! Signed-off-by: Daniel Vetter <daniel.vetter at intel.com> Cc: Dave Airlie <airlied at redhat.com> Cc: Gerd Hoffmann <kraxel at redhat.com> Cc: virtualization at lists.linux-foundation.org --- MAINTAINERS | 2 +- drivers/gpu/drm/Kconfig | 2 --

Hi list, I''m totally new at xen and apologize for my ignorance. What I''m trying to do is the following: I''ve got a laptop with core 2 duo cpu. Dom0: Fedora Core 6. Dom1: WinXP HVM I want to give the Dom1 full access to the wifi card, and the possibility to use USB pen drive. So I''ve hidden the pci address (according to lspci output) in the kernel''s

Hi, > I don't know. This seems exactly like the kind of thing > we had in mind when we added the virtio pci capability. > For example, we have text in spec that requires drivers > to skip unknown capabilities. > > And yes, if bios pokes at a specific bar then we do > need to list this info in the virtio spec so this makes > it an issue that is virtio related. Hmm,

Hi, > I don't know. This seems exactly like the kind of thing > we had in mind when we added the virtio pci capability. > For example, we have text in spec that requires drivers > to skip unknown capabilities. > > And yes, if bios pokes at a specific bar then we do > need to list this info in the virtio spec so this makes > it an issue that is virtio related. Hmm,

Hello all Xen devels, I''m writing howto''s in brazilian portuguese language about Xen-3.3.0 stubdom, pv-grub and others configurations. Following what is written in xen-3.3.0/stubdom/README, I tried start a HVM but without success. When I start the virtual machine calling ''xm create hvmtest'' command, in a few seconds the virtual machine is dead (see

Signed-off-by: Rob Hoes <rob.hoes@citrix.com> --- docs/man/xl.cfg.pod.5 | 18 +++++++------- tools/libxl/libxl_create.c | 57 ++++++++++++++++++++++++++++++++++---------- 2 files changed, 55 insertions(+), 20 deletions(-) diff --git a/docs/man/xl.cfg.pod.5 b/docs/man/xl.cfg.pod.5 index 769767b..c18604d 100644 --- a/docs/man/xl.cfg.pod.5 +++ b/docs/man/xl.cfg.pod.5 @@ -1009,14

Hi, I have just passed through my NVIDIA Geforce GTX 560 to CentOS 6.3 x86-64 HVM domU. I am wondering whether the Xen VGA Passthrough is successful. The following information is obtained from inside CentOS 6.3 x86-64 HVM domU: 00:05.0 VGA compatible controller: NVIDIA Corporation GF114 [GeForce GTX 560] (rev a1) (prog-if 00 [VGA controller]) Subsystem: Giga-byte Technology Device 3527

Hi, I have just passed through my NVIDIA Geforce GTX 560 to CentOS 6.3 x86-64 HVM domU. I am wondering whether the Xen VGA Passthrough is successful. The following information is obtained from inside CentOS 6.3 x86-64 HVM domU: 00:05.0 VGA compatible controller: NVIDIA Corporation GF114 [GeForce GTX 560] (rev a1) (prog-if 00 [VGA controller]) Subsystem: Giga-byte Technology Device 3527

Hello, I''ve recently installed a hvm domU opensuse 11 guest and I cannot set the screen resolution higher then 640x480. This seems very strange to me, because I don''t have any problem to set higher resolution on a windows 7 domU, using the following parameters in the configuration file: stdvga=1 videoram=16 What could the problem be? Is some video driver missing? -- Flavio