mirror of
https://github.com/xen-project/xen.git
synced 2026-10-29 10:40:03 +01:00
Accelerate IDE PIO on HVM/IA64 [2/3]
Add one more page to the guest for IDE PIO. Signed-off-by: Kouya Shimura <kouya@jp.fujitsu.com>
This commit is contained in:
kfraser@localhost.localdomain committed
1 parent
cfb8ffa9f9
commit
e60659a59b
2 files changed
+12
-4
No files matched your search
@@ -572,8 +572,8 @@ class IA64_HVM_ImageHandler(HVMImageHandler):
|
||||
|
||||
def getRequiredAvailableMemory(self, mem_kb):
|
||||
page_kb = 16
|
||||
# ROM size for guest firmware, ioreq page and xenstore page
|
||||
extra_pages = 1024 + 3
|
||||
# ROM size for guest firmware, ioreq page, pio page and xenstore page
|
||||
extra_pages = 1024 + 4
|
||||
return mem_kb + extra_pages * page_kb
|
||||
|
||||
def getRequiredInitialReservation(self):
|
||||
|
||||