Displaying 2 results from an estimated 2 matches for "dmar_type".
2012 Nov 28
2
[PATCH] VT-d: make scope parsing code type safe
...*scope,
+ int type, u16 seg)
{
- struct dmar_scope *scope = acpi_entry;
struct acpi_ioapic_unit *acpi_ioapic_unit;
const struct acpi_dmar_device_scope *acpi_scope;
u16 bus, sub_bus, sec_bus;
const struct acpi_dmar_pci_path *path;
+ struct acpi_drhd_unit *drhd = type == DMAR_TYPE ?
+ container_of(scope, struct acpi_drhd_unit, scope) : NULL;
int depth, cnt, didx = 0;
if ( (cnt = scope_device_count(start, end)) < 0 )
@@ -359,9 +361,8 @@ static int __init acpi_parse_dev_scope(
dprintk(VTDPREFIX, " MSI HPET: %04x:%02x:%02x.%u\n",...
2010 Sep 17
27
Problem: Pattern with vertical colored lines on the dom0 screen
Hi list,
I have a problem with a new laptop (reproducable on other machines too) and the
xen hypervisor.
When the hypervisor gets booted with VESA mode 800x600 I see some messages and
then the screen contents is switched into a pattern of vertical colored lines
and never comes back.
In text mode all works well, but later the pattern appears when the X servers
starts.
I disabled VTd in the bios