Displaying 1 result from an estimated 1 matches for "is_ioapic_overidden".
2013 Sep 12
3
[PATCH 1/1 V3] x86/AMD-Vi: Add additional check for invalid special->handle
...Suthikulpanit <suravee.suthikulpanit@amd.com>
This patch handle additional cases for IVRS bugs where special->handle
is not correctly initialized for IOAPIC and HPETS due to firmware bugs.
Signed-off-by: Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
Provide logic in "is_ioapic_overidden()"
Signed-off-by: Jan Beulich <JBeulich@suse.com>
---
Changes from V2:
- Add logic from Jan
- Also invalid handle for HPET
- Clean up old logics
xen/drivers/passthrough/amd/iommu_acpi.c | 60 +++++++++++++++++++++++++-------
1 file changed, 47 insertions(+), 13 deletions(-)
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