Displaying 2 results from an estimated 2 matches for "hvm_param_console_".
2012 Jul 24
0
What went in Linux 3.5 from Xen standpoint.
...s to E820 RAM
xen/setup: Combine the two hypercall functions - since they are quite similar.
xen/acpi/sleep: Enable ACPI sleep via the __acpi_os_prepare_sleep
xen/smp: unbind irqworkX when unplugging vCPUs.
xen/hvc: Collapse error logic.
xen/hvc: Fix error cases around HVM_PARAM_CONSOLE_PFN
xen/hvc: Check HVM_PARAM_CONSOLE_[EVTCHN|PFN] for correctness.
xen/events: Add WARN_ON when quick lookup found invalid type.
xen/balloon: Subtract from xen_released_pages the count that is populated.
xen/blkback: Copy id field when doing BLKIF_DISCARD.
xen/blkfront:...
2012 May 23
17
[PATCH] bug-fixes to hvc-xen driver in v3.4 (and earlier).
...the case of an PVHVM
guest not being able to resume propely b/c of hitting:
142 BUG_ON(info->type != IRQT_UNBOUND && info->type != type);
(in events.c) and also adds a WARN to catch situations like these.
The reason for this is that the Xen python toolstack does not
setup HVM_PARAM_CONSOLE_EVTCHN parameter, so we would use the
default value (0).. and ended up using the same IRQ line as the
xen-platform-pci driver. Huh? Note: the ''xl'' toolstack _does_
set it.
The reason is that the when the xen-platform-pci starts, it requests
an PIRQ, and the info structure in event...