Re: [Xen-devel] How to set "full update mode" in QEMU (in regards to display output)

2015-04-08 Thread Anthony PERARD
On Wed, Apr 08, 2015 at 11:10:00AM +0100, Wei Liu wrote: > CC Anthony who once told me a trick to do that. > > On Tue, Apr 07, 2015 at 10:44:18PM -0400, mailing lists wrote: > > Following the guide for nested virtualization here: > > > > http://wiki.xenproject.org/wiki/Nested_Virtualization_in_Xe

Re: [Xen-devel] How to set "full update mode" in QEMU (in regards to display output)

2015-04-08 Thread Wei Liu
CC Anthony who once told me a trick to do that. On Tue, Apr 07, 2015 at 10:44:18PM -0400, mailing lists wrote: > Following the guide for nested virtualization here: > > http://wiki.xenproject.org/wiki/Nested_Virtualization_in_Xen > > It states that one option for display issues is to force "full

Re: [Xen-devel] How to set "full update mode" in QEMU (in regards to display output)

2015-04-07 Thread mailing lists
As a shot in the dark, I went through vga.c for QEMU as distributed with Xen, located each instance of the "full_update" variable, and set it to 1. After recompiling, instead of a blank screen when the host is waiting for login, I get a flickering message "Waiting for display 1...". That doesn't s

[Xen-devel] How to set "full update mode" in QEMU (in regards to display output)

2015-04-07 Thread mailing lists
Following the guide for nested virtualization here: http://wiki.xenproject.org/wiki/Nested_Virtualization_in_Xen It states that one option for display issues is to force "full update mode" in QEMU. How is that done? I can't seem to find any documentation on it, and in the QEMU source, full_upda