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[PATCH v1 2/3] intel_iommu: make types match
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From: |
CLEMENT MATHIEU--DRIF |
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Subject: |
[PATCH v1 2/3] intel_iommu: make types match |
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Date: |
Thu, 4 Jul 2024 14:47:59 +0000 |
From: Clement Mathieu--Drif <cmdetu@gmail.com>
The 'level' field in vtd_iotlb_key is an unsigned integer.
We don't need to store level as an int in vtd_lookup_iotlb.
VTDIOTLBPageInvInfo.mask is used in binary operations with addresses.
Signed-off-by: Clément Mathieu--Drif <clement.mathieu--drif@eviden.com>
---
hw/i386/intel_iommu.c | 2 +-
hw/i386/intel_iommu_internal.h | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/hw/i386/intel_iommu.c b/hw/i386/intel_iommu.c
index 37c21a0aec..be0cb39b5c 100644
--- a/hw/i386/intel_iommu.c
+++ b/hw/i386/intel_iommu.c
@@ -358,7 +358,7 @@ static VTDIOTLBEntry *vtd_lookup_iotlb(IntelIOMMUState *s,
uint16_t source_id,
{
struct vtd_iotlb_key key;
VTDIOTLBEntry *entry;
- int level;
+ unsigned level;
for (level = VTD_SL_PT_LEVEL; level < VTD_SL_PML4_LEVEL; level++) {
key.gfn = vtd_get_iotlb_gfn(addr, level);
diff --git a/hw/i386/intel_iommu_internal.h b/hw/i386/intel_iommu_internal.h
index cbc4030031..5fcbe2744f 100644
--- a/hw/i386/intel_iommu_internal.h
+++ b/hw/i386/intel_iommu_internal.h
@@ -436,7 +436,7 @@ struct VTDIOTLBPageInvInfo {
uint16_t domain_id;
uint32_t pasid;
uint64_t addr;
- uint8_t mask;
+ uint64_t mask;
};
typedef struct VTDIOTLBPageInvInfo VTDIOTLBPageInvInfo;
--
2.45.2