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a="38282707" X-IronPort-AV: E=Sophos;i="6.09,263,1716274800"; d="scan'208";a="38282707" X-CSE-ConnectionGUID: CDKQ4TiNT7qVg1H4ede6RA== X-CSE-MsgGUID: rPzjJYx8ROykk2H1dkUF+Q== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.09,263,1716274800"; d="scan'208";a="56786692" From: Zhenzhong Duan To: qemu-devel@nongnu.org Cc: alex.williamson@redhat.com, clg@redhat.com, eric.auger@redhat.com, mst@redhat.com, peterx@redhat.com, jasowang@redhat.com, jgg@nvidia.com, nicolinc@nvidia.com, joao.m.martins@oracle.com, clement.mathieu--drif@eviden.com, kevin.tian@intel.com, yi.l.liu@intel.com, chao.p.peng@intel.com, Zhenzhong Duan , Paolo Bonzini , Richard Henderson , Eduardo Habkost , Marcel Apfelbaum Subject: [PATCH v2 05/17] intel_iommu: Rename slpte to pte Date: Mon, 5 Aug 2024 14:27:15 +0800 Message-Id: <20240805062727.2307552-6-zhenzhong.duan@intel.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240805062727.2307552-1-zhenzhong.duan@intel.com> References: <20240805062727.2307552-1-zhenzhong.duan@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=192.198.163.8; envelope-from=zhenzhong.duan@intel.com; helo=mgamail.intel.com X-Spam_score_int: -44 X-Spam_score: -4.5 X-Spam_bar: ---- X-Spam_report: (-4.5 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.145, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_MED=-2.3, SPF_HELO_NONE=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 @intel.com) X-ZM-MESSAGEID: 1722839572898116600 From: Yi Liu Because we will support both FST(a.k.a, FLT) and SST(a.k.a, SLT) translatio= n, rename variable and functions from slpte to pte whenever possible. But some are SST only, they are renamed with sl_ prefix. Signed-off-by: Yi Liu Co-developed-by: Cl=C3=A9ment Mathieu--Drif Signed-off-by: Cl=C3=A9ment Mathieu--Drif Signed-off-by: Yi Sun Signed-off-by: Zhenzhong Duan --- hw/i386/intel_iommu_internal.h | 24 +++--- include/hw/i386/intel_iommu.h | 2 +- hw/i386/intel_iommu.c | 129 +++++++++++++++++---------------- 3 files changed, 78 insertions(+), 77 deletions(-) diff --git a/hw/i386/intel_iommu_internal.h b/hw/i386/intel_iommu_internal.h index 19e4ed52ca..1fa4add9e2 100644 --- a/hw/i386/intel_iommu_internal.h +++ b/hw/i386/intel_iommu_internal.h @@ -528,24 +528,24 @@ typedef struct VTDRootEntry VTDRootEntry; /* Second Level Page Translation Pointer*/ #define VTD_SM_PASID_ENTRY_SLPTPTR (~0xfffULL) =20 -/* Paging Structure common */ -#define VTD_SL_PT_PAGE_SIZE_MASK (1ULL << 7) -/* Bits to decide the offset for each level */ -#define VTD_SL_LEVEL_BITS 9 - /* Second Level Paging Structure */ -#define VTD_SL_PML4_LEVEL 4 -#define VTD_SL_PDP_LEVEL 3 -#define VTD_SL_PD_LEVEL 2 -#define VTD_SL_PT_LEVEL 1 -#define VTD_SL_PT_ENTRY_NR 512 - /* Masks for Second Level Paging Entry */ #define VTD_SL_RW_MASK 3ULL #define VTD_SL_R 1ULL #define VTD_SL_W (1ULL << 1) -#define VTD_SL_PT_BASE_ADDR_MASK(aw) (~(VTD_PAGE_SIZE - 1) & VTD_HAW_MASK(= aw)) #define VTD_SL_IGN_COM 0xbff0000000000000ULL #define VTD_SL_TM (1ULL << 62) =20 +/* Common for both First Level and Second Level */ +#define VTD_PML4_LEVEL 4 +#define VTD_PDP_LEVEL 3 +#define VTD_PD_LEVEL 2 +#define VTD_PT_LEVEL 1 +#define VTD_PT_ENTRY_NR 512 +#define VTD_PT_PAGE_SIZE_MASK (1ULL << 7) +#define VTD_PT_BASE_ADDR_MASK(aw) (~(VTD_PAGE_SIZE - 1) & VTD_HAW_MASK(aw)) + +/* Bits to decide the offset for each level */ +#define VTD_LEVEL_BITS 9 + #endif diff --git a/include/hw/i386/intel_iommu.h b/include/hw/i386/intel_iommu.h index 788ed42477..fe9057c50d 100644 --- a/include/hw/i386/intel_iommu.h +++ b/include/hw/i386/intel_iommu.h @@ -152,7 +152,7 @@ struct VTDIOTLBEntry { uint64_t gfn; uint16_t domain_id; uint32_t pasid; - uint64_t slpte; + uint64_t pte; uint64_t mask; uint8_t access_flags; }; diff --git a/hw/i386/intel_iommu.c b/hw/i386/intel_iommu.c index df591419b7..46d64a38b2 100644 --- a/hw/i386/intel_iommu.c +++ b/hw/i386/intel_iommu.c @@ -48,7 +48,8 @@ =20 /* pe operations */ #define VTD_PE_GET_TYPE(pe) ((pe)->val[0] & VTD_SM_PASID_ENTRY_PGTT) -#define VTD_PE_GET_LEVEL(pe) (2 + (((pe)->val[0] >> 2) & VTD_SM_PASID_ENTR= Y_AW)) +#define VTD_PE_GET_SL_LEVEL(pe) \ + (2 + (((pe)->val[0] >> 2) & VTD_SM_PASID_ENTRY_AW)) =20 /* * PCI bus number (or SID) is not reliable since the device is usaully @@ -284,15 +285,15 @@ static gboolean vtd_hash_remove_by_domain(gpointer ke= y, gpointer value, } =20 /* The shift of an addr for a certain level of paging structure */ -static inline uint32_t vtd_slpt_level_shift(uint32_t level) +static inline uint32_t vtd_pt_level_shift(uint32_t level) { assert(level !=3D 0); - return VTD_PAGE_SHIFT_4K + (level - 1) * VTD_SL_LEVEL_BITS; + return VTD_PAGE_SHIFT_4K + (level - 1) * VTD_LEVEL_BITS; } =20 -static inline uint64_t vtd_slpt_level_page_mask(uint32_t level) +static inline uint64_t vtd_pt_level_page_mask(uint32_t level) { - return ~((1ULL << vtd_slpt_level_shift(level)) - 1); + return ~((1ULL << vtd_pt_level_shift(level)) - 1); } =20 static gboolean vtd_hash_remove_by_page(gpointer key, gpointer value, @@ -349,7 +350,7 @@ static void vtd_reset_caches(IntelIOMMUState *s) =20 static uint64_t vtd_get_iotlb_gfn(hwaddr addr, uint32_t level) { - return (addr & vtd_slpt_level_page_mask(level)) >> VTD_PAGE_SHIFT_4K; + return (addr & vtd_pt_level_page_mask(level)) >> VTD_PAGE_SHIFT_4K; } =20 /* Must be called with IOMMU lock held */ @@ -360,7 +361,7 @@ static VTDIOTLBEntry *vtd_lookup_iotlb(IntelIOMMUState = *s, uint16_t source_id, VTDIOTLBEntry *entry; unsigned level; =20 - for (level =3D VTD_SL_PT_LEVEL; level < VTD_SL_PML4_LEVEL; level++) { + for (level =3D VTD_PT_LEVEL; level < VTD_PML4_LEVEL; level++) { key.gfn =3D vtd_get_iotlb_gfn(addr, level); key.level =3D level; key.sid =3D source_id; @@ -377,7 +378,7 @@ out: =20 /* Must be with IOMMU lock held */ static void vtd_update_iotlb(IntelIOMMUState *s, uint16_t source_id, - uint16_t domain_id, hwaddr addr, uint64_t slp= te, + uint16_t domain_id, hwaddr addr, uint64_t pte, uint8_t access_flags, uint32_t level, uint32_t pasid) { @@ -385,7 +386,7 @@ static void vtd_update_iotlb(IntelIOMMUState *s, uint16= _t source_id, struct vtd_iotlb_key *key =3D g_malloc(sizeof(*key)); uint64_t gfn =3D vtd_get_iotlb_gfn(addr, level); =20 - trace_vtd_iotlb_page_update(source_id, addr, slpte, domain_id); + trace_vtd_iotlb_page_update(source_id, addr, pte, domain_id); if (g_hash_table_size(s->iotlb) >=3D VTD_IOTLB_MAX_SIZE) { trace_vtd_iotlb_reset("iotlb exceeds size limit"); vtd_reset_iotlb_locked(s); @@ -393,9 +394,9 @@ static void vtd_update_iotlb(IntelIOMMUState *s, uint16= _t source_id, =20 entry->gfn =3D gfn; entry->domain_id =3D domain_id; - entry->slpte =3D slpte; + entry->pte =3D pte; entry->access_flags =3D access_flags; - entry->mask =3D vtd_slpt_level_page_mask(level); + entry->mask =3D vtd_pt_level_page_mask(level); entry->pasid =3D pasid; =20 key->gfn =3D gfn; @@ -710,32 +711,32 @@ static inline dma_addr_t vtd_ce_get_slpt_base(VTDCont= extEntry *ce) return ce->lo & VTD_CONTEXT_ENTRY_SLPTPTR; } =20 -static inline uint64_t vtd_get_slpte_addr(uint64_t slpte, uint8_t aw) +static inline uint64_t vtd_get_pte_addr(uint64_t pte, uint8_t aw) { - return slpte & VTD_SL_PT_BASE_ADDR_MASK(aw); + return pte & VTD_PT_BASE_ADDR_MASK(aw); } =20 /* Whether the pte indicates the address of the page frame */ -static inline bool vtd_is_last_slpte(uint64_t slpte, uint32_t level) +static inline bool vtd_is_last_pte(uint64_t pte, uint32_t level) { - return level =3D=3D VTD_SL_PT_LEVEL || (slpte & VTD_SL_PT_PAGE_SIZE_MA= SK); + return level =3D=3D VTD_PT_LEVEL || (pte & VTD_PT_PAGE_SIZE_MASK); } =20 -/* Get the content of a spte located in @base_addr[@index] */ -static uint64_t vtd_get_slpte(dma_addr_t base_addr, uint32_t index) +/* Get the content of a pte located in @base_addr[@index] */ +static uint64_t vtd_get_pte(dma_addr_t base_addr, uint32_t index) { - uint64_t slpte; + uint64_t pte; =20 - assert(index < VTD_SL_PT_ENTRY_NR); + assert(index < VTD_PT_ENTRY_NR); =20 if (dma_memory_read(&address_space_memory, - base_addr + index * sizeof(slpte), - &slpte, sizeof(slpte), MEMTXATTRS_UNSPECIFIED)) { - slpte =3D (uint64_t)-1; - return slpte; + base_addr + index * sizeof(pte), + &pte, sizeof(pte), MEMTXATTRS_UNSPECIFIED)) { + pte =3D (uint64_t)-1; + return pte; } - slpte =3D le64_to_cpu(slpte); - return slpte; + pte =3D le64_to_cpu(pte); + return pte; } =20 /* Given an iova and the level of paging structure, return the offset @@ -743,12 +744,12 @@ static uint64_t vtd_get_slpte(dma_addr_t base_addr, u= int32_t index) */ static inline uint32_t vtd_iova_level_offset(uint64_t iova, uint32_t level) { - return (iova >> vtd_slpt_level_shift(level)) & - ((1ULL << VTD_SL_LEVEL_BITS) - 1); + return (iova >> vtd_pt_level_shift(level)) & + ((1ULL << VTD_LEVEL_BITS) - 1); } =20 /* Check Capability Register to see if the @level of page-table is support= ed */ -static inline bool vtd_is_level_supported(IntelIOMMUState *s, uint32_t lev= el) +static inline bool vtd_is_sl_level_supported(IntelIOMMUState *s, uint32_t = level) { return VTD_CAP_SAGAW_MASK & s->cap & (1ULL << (level - 2 + VTD_CAP_SAGAW_SHIFT)); @@ -833,7 +834,7 @@ static int vtd_get_pe_in_pasid_leaf_table(IntelIOMMUSta= te *s, =20 pgtt =3D VTD_PE_GET_TYPE(pe); if (pgtt =3D=3D VTD_SM_PASID_ENTRY_SLT && - !vtd_is_level_supported(s, VTD_PE_GET_LEVEL(pe))) { + !vtd_is_sl_level_supported(s, VTD_PE_GET_SL_LEVEL(pe))) { return -VTD_FR_PASID_TABLE_ENTRY_INV; } =20 @@ -972,7 +973,7 @@ static uint32_t vtd_get_iova_level(IntelIOMMUState *s, =20 if (s->root_scalable) { vtd_ce_get_rid2pasid_entry(s, ce, &pe, pasid); - return VTD_PE_GET_LEVEL(&pe); + return VTD_PE_GET_SL_LEVEL(&pe); } =20 return vtd_ce_get_level(ce); @@ -1040,9 +1041,9 @@ static inline uint64_t vtd_iova_limit(IntelIOMMUState= *s, } =20 /* Return true if IOVA passes range check, otherwise false. */ -static inline bool vtd_iova_range_check(IntelIOMMUState *s, - uint64_t iova, VTDContextEntry *ce, - uint8_t aw, uint32_t pasid) +static inline bool vtd_iova_sl_range_check(IntelIOMMUState *s, + uint64_t iova, VTDContextEntry = *ce, + uint8_t aw, uint32_t pasid) { /* * Check if @iova is above 2^X-1, where X is the minimum of MGAW @@ -1083,17 +1084,17 @@ static bool vtd_slpte_nonzero_rsvd(uint64_t slpte, = uint32_t level) =20 /* * We should have caught a guest-mis-programmed level earlier, - * via vtd_is_level_supported. + * via vtd_is_sl_level_supported. */ assert(level < VTD_SPTE_RSVD_LEN); /* - * Zero level doesn't exist. The smallest level is VTD_SL_PT_LEVEL=3D1= and - * checked by vtd_is_last_slpte(). + * Zero level doesn't exist. The smallest level is VTD_PT_LEVEL=3D1 and + * checked by vtd_is_last_pte(). */ assert(level); =20 - if ((level =3D=3D VTD_SL_PD_LEVEL || level =3D=3D VTD_SL_PDP_LEVEL) && - (slpte & VTD_SL_PT_PAGE_SIZE_MASK)) { + if ((level =3D=3D VTD_PD_LEVEL || level =3D=3D VTD_PDP_LEVEL) && + (slpte & VTD_PT_PAGE_SIZE_MASK)) { /* large page */ rsvd_mask =3D vtd_spte_rsvd_large[level]; } else { @@ -1119,7 +1120,7 @@ static int vtd_iova_to_slpte(IntelIOMMUState *s, VTDC= ontextEntry *ce, uint64_t access_right_check; uint64_t xlat, size; =20 - if (!vtd_iova_range_check(s, iova, ce, aw_bits, pasid)) { + if (!vtd_iova_sl_range_check(s, iova, ce, aw_bits, pasid)) { error_report_once("%s: detected IOVA overflow (iova=3D0x%" PRIx64 = "," "pasid=3D0x%" PRIx32 ")", __func__, iova, pasid); return -VTD_FR_ADDR_BEYOND_MGAW; @@ -1130,7 +1131,7 @@ static int vtd_iova_to_slpte(IntelIOMMUState *s, VTDC= ontextEntry *ce, =20 while (true) { offset =3D vtd_iova_level_offset(iova, level); - slpte =3D vtd_get_slpte(addr, offset); + slpte =3D vtd_get_pte(addr, offset); =20 if (slpte =3D=3D (uint64_t)-1) { error_report_once("%s: detected read error on DMAR slpte " @@ -1161,17 +1162,17 @@ static int vtd_iova_to_slpte(IntelIOMMUState *s, VT= DContextEntry *ce, return -VTD_FR_PAGING_ENTRY_RSVD; } =20 - if (vtd_is_last_slpte(slpte, level)) { + if (vtd_is_last_pte(slpte, level)) { *slptep =3D slpte; *slpte_level =3D level; break; } - addr =3D vtd_get_slpte_addr(slpte, aw_bits); + addr =3D vtd_get_pte_addr(slpte, aw_bits); level--; } =20 - xlat =3D vtd_get_slpte_addr(*slptep, aw_bits); - size =3D ~vtd_slpt_level_page_mask(level) + 1; + xlat =3D vtd_get_pte_addr(*slptep, aw_bits); + size =3D ~vtd_pt_level_page_mask(level) + 1; =20 /* * From VT-d spec 3.14: Untranslated requests and translation @@ -1322,14 +1323,14 @@ static int vtd_page_walk_level(dma_addr_t addr, uin= t64_t start, =20 trace_vtd_page_walk_level(addr, level, start, end); =20 - subpage_size =3D 1ULL << vtd_slpt_level_shift(level); - subpage_mask =3D vtd_slpt_level_page_mask(level); + subpage_size =3D 1ULL << vtd_pt_level_shift(level); + subpage_mask =3D vtd_pt_level_page_mask(level); =20 while (iova < end) { iova_next =3D (iova & subpage_mask) + subpage_size; =20 offset =3D vtd_iova_level_offset(iova, level); - slpte =3D vtd_get_slpte(addr, offset); + slpte =3D vtd_get_pte(addr, offset); =20 if (slpte =3D=3D (uint64_t)-1) { trace_vtd_page_walk_skip_read(iova, iova_next); @@ -1352,12 +1353,12 @@ static int vtd_page_walk_level(dma_addr_t addr, uin= t64_t start, */ entry_valid =3D read_cur | write_cur; =20 - if (!vtd_is_last_slpte(slpte, level) && entry_valid) { + if (!vtd_is_last_pte(slpte, level) && entry_valid) { /* * This is a valid PDE (or even bigger than PDE). We need * to walk one further level. */ - ret =3D vtd_page_walk_level(vtd_get_slpte_addr(slpte, info->aw= ), + ret =3D vtd_page_walk_level(vtd_get_pte_addr(slpte, info->aw), iova, MIN(iova_next, end), level - 1, read_cur, write_cur, info); } else { @@ -1374,7 +1375,7 @@ static int vtd_page_walk_level(dma_addr_t addr, uint6= 4_t start, event.entry.perm =3D IOMMU_ACCESS_FLAG(read_cur, write_cur); event.entry.addr_mask =3D ~subpage_mask; /* NOTE: this is only meaningful if entry_valid =3D=3D true */ - event.entry.translated_addr =3D vtd_get_slpte_addr(slpte, info= ->aw); + event.entry.translated_addr =3D vtd_get_pte_addr(slpte, info->= aw); event.type =3D event.entry.perm ? IOMMU_NOTIFIER_MAP : IOMMU_NOTIFIER_UNMAP; ret =3D vtd_page_walk_one(&event, info); @@ -1408,11 +1409,11 @@ static int vtd_page_walk(IntelIOMMUState *s, VTDCon= textEntry *ce, dma_addr_t addr =3D vtd_get_iova_pgtbl_base(s, ce, pasid); uint32_t level =3D vtd_get_iova_level(s, ce, pasid); =20 - if (!vtd_iova_range_check(s, start, ce, info->aw, pasid)) { + if (!vtd_iova_sl_range_check(s, start, ce, info->aw, pasid)) { return -VTD_FR_ADDR_BEYOND_MGAW; } =20 - if (!vtd_iova_range_check(s, end, ce, info->aw, pasid)) { + if (!vtd_iova_sl_range_check(s, end, ce, info->aw, pasid)) { /* Fix end so that it reaches the maximum */ end =3D vtd_iova_limit(s, ce, info->aw, pasid); } @@ -1527,7 +1528,7 @@ static int vtd_dev_to_context_entry(IntelIOMMUState *= s, uint8_t bus_num, =20 /* Check if the programming of context-entry is valid */ if (!s->root_scalable && - !vtd_is_level_supported(s, vtd_ce_get_level(ce))) { + !vtd_is_sl_level_supported(s, vtd_ce_get_level(ce))) { error_report_once("%s: invalid context entry: hi=3D%"PRIx64 ", lo=3D%"PRIx64" (level %d not supported)", __func__, ce->hi, ce->lo, @@ -1897,7 +1898,7 @@ static bool vtd_do_iommu_translate(VTDAddressSpace *v= td_as, PCIBus *bus, VTDContextEntry ce; uint8_t bus_num =3D pci_bus_num(bus); VTDContextCacheEntry *cc_entry; - uint64_t slpte, page_mask; + uint64_t pte, page_mask; uint32_t level, pasid =3D vtd_as->pasid; uint16_t source_id =3D PCI_BUILD_BDF(bus_num, devfn); int ret_fr; @@ -1918,13 +1919,13 @@ static bool vtd_do_iommu_translate(VTDAddressSpace = *vtd_as, PCIBus *bus, =20 cc_entry =3D &vtd_as->context_cache_entry; =20 - /* Try to fetch slpte form IOTLB, we don't need RID2PASID logic */ + /* Try to fetch pte form IOTLB, we don't need RID2PASID logic */ if (!rid2pasid) { iotlb_entry =3D vtd_lookup_iotlb(s, source_id, pasid, addr); if (iotlb_entry) { - trace_vtd_iotlb_page_hit(source_id, addr, iotlb_entry->slpte, + trace_vtd_iotlb_page_hit(source_id, addr, iotlb_entry->pte, iotlb_entry->domain_id); - slpte =3D iotlb_entry->slpte; + pte =3D iotlb_entry->pte; access_flags =3D iotlb_entry->access_flags; page_mask =3D iotlb_entry->mask; goto out; @@ -1996,20 +1997,20 @@ static bool vtd_do_iommu_translate(VTDAddressSpace = *vtd_as, PCIBus *bus, return true; } =20 - /* Try to fetch slpte form IOTLB for RID2PASID slow path */ + /* Try to fetch pte form IOTLB for RID2PASID slow path */ if (rid2pasid) { iotlb_entry =3D vtd_lookup_iotlb(s, source_id, pasid, addr); if (iotlb_entry) { - trace_vtd_iotlb_page_hit(source_id, addr, iotlb_entry->slpte, + trace_vtd_iotlb_page_hit(source_id, addr, iotlb_entry->pte, iotlb_entry->domain_id); - slpte =3D iotlb_entry->slpte; + pte =3D iotlb_entry->pte; access_flags =3D iotlb_entry->access_flags; page_mask =3D iotlb_entry->mask; goto out; } } =20 - ret_fr =3D vtd_iova_to_slpte(s, &ce, addr, is_write, &slpte, &level, + ret_fr =3D vtd_iova_to_slpte(s, &ce, addr, is_write, &pte, &level, &reads, &writes, s->aw_bits, pasid); if (ret_fr) { vtd_report_fault(s, -ret_fr, is_fpd_set, source_id, @@ -2017,14 +2018,14 @@ static bool vtd_do_iommu_translate(VTDAddressSpace = *vtd_as, PCIBus *bus, goto error; } =20 - page_mask =3D vtd_slpt_level_page_mask(level); + page_mask =3D vtd_pt_level_page_mask(level); access_flags =3D IOMMU_ACCESS_FLAG(reads, writes); vtd_update_iotlb(s, source_id, vtd_get_domain_id(s, &ce, pasid), - addr, slpte, access_flags, level, pasid); + addr, pte, access_flags, level, pasid); out: vtd_iommu_unlock(s); entry->iova =3D addr & page_mask; - entry->translated_addr =3D vtd_get_slpte_addr(slpte, s->aw_bits) & pag= e_mask; + entry->translated_addr =3D vtd_get_pte_addr(pte, s->aw_bits) & page_ma= sk; entry->addr_mask =3D ~page_mask; entry->perm =3D access_flags; return true; --=20 2.34.1