| |
|
 |
|
 |
|
|
|
| |
|
|
xen-devel
Re: [Xen-devel] ATI Radeon 9600SE and intel-agp, again
Jacob Gorm Hansen wrote:
printk("trying to remap addr %p phys %p size %d to DOM_IO\n",addr,
phys_addr, size);
if (direct_remap_area_pages(&init_mm, (unsigned long) addr, phys_addr,
size, __pgprot(_PAGE_PRESENT | _PAGE_RW |
_PAGE_DIRTY | _PAGE_ACCESSED
| flags), DOMID_IO)) {
the printk says:
"trying to remap addr d0900000 phys 3ff00000 size 262144 to DOM_IO"
And the call fails in Xen who claims that dom0 and not dom_io owns these
pages.
I have tried replacing DOMID_IO with DOMID_LOCAL, and then the call goes
through, but I have no idea if it makes any sense doing that.
By the way, I just tried with an Nvidia graphics card in the machine,
and the problem is the same, so it must be a problem with the chipset
which is an Intel i875. The machine is a Dell Precision 380
workstation-class machine with a P4 3.2GHz and 1GB mem.
Jacob
-------------------------------------------------------
This SF.Net email is sponsored by: IntelliVIEW -- Interactive Reporting
Tool for open source databases. Create drag-&-drop reports. Save time
by over 75%! Publish reports on the web. Export to DOC, XLS, RTF, etc.
Download a FREE copy at http://www.intelliview.com/go/osdn_nl
_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxxxxxxxxxx
https://lists.sourceforge.net/lists/listinfo/xen-devel
|
|
|
| |
|
Home