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helo=lists.gnu.org; Received-SPF: pass client-ip=80.78.11.83; envelope-from=clement.mathieu--drif@eviden.com; helo=smarthost2.eviden.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @eviden.com) X-ZM-MESSAGEID: 1719899718652100005 From: Cl=C3=A9ment Mathieu--Drif 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: Cl=C3=A9ment Mathieu--Drif Reviewed-by: Yi Liu --- 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 c3c0ecca71..c6474ae735 100644 --- a/hw/i386/intel_iommu.c +++ b/hw/i386/intel_iommu.c @@ -417,7 +417,7 @@ static VTDIOTLBEntry *vtd_lookup_iotlb(IntelIOMMUState = *s, uint16_t source_id, { struct vtd_iotlb_key key; VTDIOTLBEntry *entry; - int level; + unsigned level; =20 for (level =3D VTD_PT_LEVEL; level < VTD_PML4_LEVEL; level++) { key.gfn =3D vtd_get_iotlb_gfn(addr, level); diff --git a/hw/i386/intel_iommu_internal.h b/hw/i386/intel_iommu_internal.h index b19f14ef63..bd20746318 100644 --- a/hw/i386/intel_iommu_internal.h +++ b/hw/i386/intel_iommu_internal.h @@ -506,7 +506,7 @@ struct VTDIOTLBPageInvInfo { uint16_t domain_id; uint32_t pasid; uint64_t addr; - uint8_t mask; + uint64_t mask; }; typedef struct VTDIOTLBPageInvInfo VTDIOTLBPageInvInfo; =20 --=20 2.45.2