Second parameter to MemRegion must be its end (inclusive).
Fixes: 5fe206927c05 ("tools: Implement ACPI IVRS table parser")
Signed-off-by: Andrej Utz <[email protected]>
---
pyjailhouse/sysfs_parser.py | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/pyjailhouse/sysfs_parser.py b/pyjailhouse/sysfs_parser.py
index fa32ba48..83222c4a 100644
--- a/pyjailhouse/sysfs_parser.py
+++ b/pyjailhouse/sysfs_parser.py
@@ -481,7 +481,10 @@ def parse_ivrs(pcidevices, ioapics):
'regions. The memory at 0x%x will be mapped accessible '
'to all devices.' % mem_addr)
- regions.append(MemRegion(mem_addr, mem_len, 'ACPI IVRS', comment))
+ regions.append(
+ MemRegion(mem_addr, mem_addr + mem_len - 1, 'ACPI IVRS',
+ comment))
+
elif type == 0x40:
raise RuntimeError(
'You board uses IVRS Rev. 2 feature Jailhouse doesn\'t '
--
2.21.0
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