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-rw-r--r--exec.c11
-rw-r--r--hw/alpha/typhoon.c3
-rw-r--r--hw/arm/smmuv3.c2
-rw-r--r--hw/dma/rc4030.c2
-rw-r--r--hw/i386/amd_iommu.c2
-rw-r--r--hw/i386/intel_iommu.c2
-rw-r--r--hw/ppc/spapr_iommu.c3
-rw-r--r--hw/s390x/s390-pci-bus.c2
-rw-r--r--hw/sparc/sun4m_iommu.c3
-rw-r--r--hw/sparc64/sun4u_iommu.c2
-rw-r--r--include/exec/memory.h3
-rw-r--r--memory.c2
12 files changed, 24 insertions, 13 deletions
diff --git a/exec.c b/exec.c
index 1fa2cdb874..ecdf192994 100644
--- a/exec.c
+++ b/exec.c
@@ -501,8 +501,15 @@ static MemoryRegionSection address_space_translate_iommu(IOMMUMemoryRegion *iomm
do {
hwaddr addr = *xlat;
IOMMUMemoryRegionClass *imrc = memory_region_get_iommu_class_nocheck(iommu_mr);
- IOMMUTLBEntry iotlb = imrc->translate(iommu_mr, addr, is_write ?
- IOMMU_WO : IOMMU_RO);
+ int iommu_idx = 0;
+ IOMMUTLBEntry iotlb;
+
+ if (imrc->attrs_to_index) {
+ iommu_idx = imrc->attrs_to_index(iommu_mr, attrs);
+ }
+
+ iotlb = imrc->translate(iommu_mr, addr, is_write ?
+ IOMMU_WO : IOMMU_RO, iommu_idx);
if (!(iotlb.perm & (1 << is_write))) {
goto unassigned;
diff --git a/hw/alpha/typhoon.c b/hw/alpha/typhoon.c
index 6a40869488..d3ed7cdbe8 100644
--- a/hw/alpha/typhoon.c
+++ b/hw/alpha/typhoon.c
@@ -666,7 +666,8 @@ static bool window_translate(TyphoonWindow *win, hwaddr addr,
Pchip and generate a machine check interrupt. */
static IOMMUTLBEntry typhoon_translate_iommu(IOMMUMemoryRegion *iommu,
hwaddr addr,
- IOMMUAccessFlags flag)
+ IOMMUAccessFlags flag,
+ int iommu_idx)
{
TyphoonPchip *pchip = container_of(iommu, TyphoonPchip, iommu);
IOMMUTLBEntry ret;
diff --git a/hw/arm/smmuv3.c b/hw/arm/smmuv3.c
index 42dc521c13..978330900d 100644
--- a/hw/arm/smmuv3.c
+++ b/hw/arm/smmuv3.c
@@ -538,7 +538,7 @@ static int smmuv3_decode_config(IOMMUMemoryRegion *mr, SMMUTransCfg *cfg,
}
static IOMMUTLBEntry smmuv3_translate(IOMMUMemoryRegion *mr, hwaddr addr,
- IOMMUAccessFlags flag)
+ IOMMUAccessFlags flag, int iommu_idx)
{
SMMUDevice *sdev = container_of(mr, SMMUDevice, iommu);
SMMUv3State *s = sdev->smmu;
diff --git a/hw/dma/rc4030.c b/hw/dma/rc4030.c
index 5d4833eeca..ccd8612888 100644
--- a/hw/dma/rc4030.c
+++ b/hw/dma/rc4030.c
@@ -491,7 +491,7 @@ static const MemoryRegionOps jazzio_ops = {
};
static IOMMUTLBEntry rc4030_dma_translate(IOMMUMemoryRegion *iommu, hwaddr addr,
- IOMMUAccessFlags flag)
+ IOMMUAccessFlags flag, int iommu_idx)
{
rc4030State *s = container_of(iommu, rc4030State, dma_mr);
IOMMUTLBEntry ret = {
diff --git a/hw/i386/amd_iommu.c b/hw/i386/amd_iommu.c
index 63d46ff6ee..1fd669fef8 100644
--- a/hw/i386/amd_iommu.c
+++ b/hw/i386/amd_iommu.c
@@ -991,7 +991,7 @@ static inline bool amdvi_is_interrupt_addr(hwaddr addr)
}
static IOMMUTLBEntry amdvi_translate(IOMMUMemoryRegion *iommu, hwaddr addr,
- IOMMUAccessFlags flag)
+ IOMMUAccessFlags flag, int iommu_idx)
{
AMDVIAddressSpace *as = container_of(iommu, AMDVIAddressSpace, iommu);
AMDVIState *s = as->iommu_state;
diff --git a/hw/i386/intel_iommu.c b/hw/i386/intel_iommu.c
index 9c0b45963b..0a8cd4e9cc 100644
--- a/hw/i386/intel_iommu.c
+++ b/hw/i386/intel_iommu.c
@@ -2471,7 +2471,7 @@ static void vtd_mem_write(void *opaque, hwaddr addr,
}
static IOMMUTLBEntry vtd_iommu_translate(IOMMUMemoryRegion *iommu, hwaddr addr,
- IOMMUAccessFlags flag)
+ IOMMUAccessFlags flag, int iommu_idx)
{
VTDAddressSpace *vtd_as = container_of(iommu, VTDAddressSpace, iommu);
IntelIOMMUState *s = vtd_as->iommu_state;
diff --git a/hw/ppc/spapr_iommu.c b/hw/ppc/spapr_iommu.c
index 301708e45e..1b0880ac9e 100644
--- a/hw/ppc/spapr_iommu.c
+++ b/hw/ppc/spapr_iommu.c
@@ -112,7 +112,8 @@ static void spapr_tce_free_table(uint64_t *table, int fd, uint32_t nb_table)
/* Called from RCU critical section */
static IOMMUTLBEntry spapr_tce_translate_iommu(IOMMUMemoryRegion *iommu,
hwaddr addr,
- IOMMUAccessFlags flag)
+ IOMMUAccessFlags flag,
+ int iommu_idx)
{
sPAPRTCETable *tcet = container_of(iommu, sPAPRTCETable, iommu);
uint64_t tce;
diff --git a/hw/s390x/s390-pci-bus.c b/hw/s390x/s390-pci-bus.c
index 10da87458e..e3e0ebb7f6 100644
--- a/hw/s390x/s390-pci-bus.c
+++ b/hw/s390x/s390-pci-bus.c
@@ -484,7 +484,7 @@ uint16_t s390_guest_io_table_walk(uint64_t g_iota, hwaddr addr,
}
static IOMMUTLBEntry s390_translate_iommu(IOMMUMemoryRegion *mr, hwaddr addr,
- IOMMUAccessFlags flag)
+ IOMMUAccessFlags flag, int iommu_idx)
{
S390PCIIOMMU *iommu = container_of(mr, S390PCIIOMMU, iommu_mr);
S390IOTLBEntry *entry;
diff --git a/hw/sparc/sun4m_iommu.c b/hw/sparc/sun4m_iommu.c
index b677601fc6..7ca1e3fce4 100644
--- a/hw/sparc/sun4m_iommu.c
+++ b/hw/sparc/sun4m_iommu.c
@@ -282,7 +282,8 @@ static void iommu_bad_addr(IOMMUState *s, hwaddr addr,
/* Called from RCU critical section */
static IOMMUTLBEntry sun4m_translate_iommu(IOMMUMemoryRegion *iommu,
hwaddr addr,
- IOMMUAccessFlags flags)
+ IOMMUAccessFlags flags,
+ int iommu_idx)
{
IOMMUState *is = container_of(iommu, IOMMUState, iommu);
hwaddr page, pa;
diff --git a/hw/sparc64/sun4u_iommu.c b/hw/sparc64/sun4u_iommu.c
index eb3aaa87e6..1ef7645ba5 100644
--- a/hw/sparc64/sun4u_iommu.c
+++ b/hw/sparc64/sun4u_iommu.c
@@ -73,7 +73,7 @@
/* Called from RCU critical section */
static IOMMUTLBEntry sun4u_translate_iommu(IOMMUMemoryRegion *iommu,
hwaddr addr,
- IOMMUAccessFlags flag)
+ IOMMUAccessFlags flag, int iommu_idx)
{
IOMMUState *is = container_of(iommu, IOMMUState, iommu);
hwaddr baseaddr, offset;
diff --git a/include/exec/memory.h b/include/exec/memory.h
index ec75c45296..050323f532 100644
--- a/include/exec/memory.h
+++ b/include/exec/memory.h
@@ -251,9 +251,10 @@ typedef struct IOMMUMemoryRegionClass {
* @iommu: the IOMMUMemoryRegion
* @hwaddr: address to be translated within the memory region
* @flag: requested access permissions
+ * @iommu_idx: IOMMU index for the translation
*/
IOMMUTLBEntry (*translate)(IOMMUMemoryRegion *iommu, hwaddr addr,
- IOMMUAccessFlags flag);
+ IOMMUAccessFlags flag, int iommu_idx);
/* Returns minimum supported page size in bytes.
* If this method is not provided then the minimum is assumed to
* be TARGET_PAGE_SIZE.
diff --git a/memory.c b/memory.c
index 7aa75ff02d..21aa57d24c 100644
--- a/memory.c
+++ b/memory.c
@@ -1832,7 +1832,7 @@ void memory_region_iommu_replay(IOMMUMemoryRegion *iommu_mr, IOMMUNotifier *n)
granularity = memory_region_iommu_get_min_page_size(iommu_mr);
for (addr = 0; addr < memory_region_size(mr); addr += granularity) {
- iotlb = imrc->translate(iommu_mr, addr, IOMMU_NONE);
+ iotlb = imrc->translate(iommu_mr, addr, IOMMU_NONE, n->iommu_idx);
if (iotlb.perm != IOMMU_NONE) {
n->notify(n, &iotlb);
}
generated by cgit v1.2.3 (git 2.26.2) at 2024-12-24 10:54:21 +0000