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| author | Paolo Bonzini <pbonzini@redhat.com> | 2013-06-25 12:32:25 +0200 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2013-07-04 17:42:47 +0200 |
| commit | 84af6d9f97bb144bbebe688364431804a190074a (patch) | |
| tree | 087992e9d48a83dc43716bd80d9bae7a5c8599bd | |
| parent | 5cb022a1bfaa0c15a13d3266bc6d683cc1f44d7f (diff) | |
| download | qemu-84af6d9f97bb144bbebe688364431804a190074a.zip qemu-84af6d9f97bb144bbebe688364431804a190074a.tar.gz qemu-84af6d9f97bb144bbebe688364431804a190074a.tar.bz2 | |
spapr_iommu: pass device to spapr_tce_new_table and use it to set owner
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
| -rw-r--r-- | hw/ppc/spapr_iommu.c | 4 | ||||
| -rw-r--r-- | hw/ppc/spapr_pci.c | 3 | ||||
| -rw-r--r-- | hw/ppc/spapr_vio.c | 2 | ||||
| -rw-r--r-- | include/hw/ppc/spapr.h | 3 |
4 files changed, 7 insertions, 5 deletions
diff --git a/hw/ppc/spapr_iommu.c b/hw/ppc/spapr_iommu.c index 3976af6..89b33a5 100644 --- a/hw/ppc/spapr_iommu.c +++ b/hw/ppc/spapr_iommu.c @@ -116,7 +116,7 @@ static MemoryRegionIOMMUOps spapr_iommu_ops = { .translate = spapr_tce_translate_iommu, }; -sPAPRTCETable *spapr_tce_new_table(uint32_t liobn, size_t window_size) +sPAPRTCETable *spapr_tce_new_table(DeviceState *owner, uint32_t liobn, size_t window_size) { sPAPRTCETable *tcet; @@ -151,7 +151,7 @@ sPAPRTCETable *spapr_tce_new_table(uint32_t liobn, size_t window_size) "table @ %p, fd=%d\n", tcet, liobn, tcet->table, tcet->fd); #endif - memory_region_init_iommu(&tcet->iommu, NULL, &spapr_iommu_ops, + memory_region_init_iommu(&tcet->iommu, OBJECT(owner), &spapr_iommu_ops, "iommu-spapr", UINT64_MAX); QLIST_INSERT_HEAD(&spapr_tce_tables, tcet, list); diff --git a/hw/ppc/spapr_pci.c b/hw/ppc/spapr_pci.c index 65e05d5..7710aa0 100644 --- a/hw/ppc/spapr_pci.c +++ b/hw/ppc/spapr_pci.c @@ -646,7 +646,8 @@ static int spapr_phb_init(SysBusDevice *s) sphb->dma_window_start = 0; sphb->dma_window_size = 0x40000000; - sphb->tcet = spapr_tce_new_table(sphb->dma_liobn, sphb->dma_window_size); + sphb->tcet = spapr_tce_new_table(DEVICE(sphb), sphb->dma_liobn, + sphb->dma_window_size); if (!sphb->tcet) { fprintf(stderr, "Unable to create TCE table for %s\n", sphb->dtbusname); return -1; diff --git a/hw/ppc/spapr_vio.c b/hw/ppc/spapr_vio.c index 9c18741..7c6f6e4 100644 --- a/hw/ppc/spapr_vio.c +++ b/hw/ppc/spapr_vio.c @@ -455,7 +455,7 @@ static int spapr_vio_busdev_init(DeviceState *qdev) if (pc->rtce_window_size) { uint32_t liobn = SPAPR_VIO_BASE_LIOBN | dev->reg; - dev->tcet = spapr_tce_new_table(liobn, pc->rtce_window_size); + dev->tcet = spapr_tce_new_table(qdev, liobn, pc->rtce_window_size); address_space_init(&dev->as, spapr_tce_get_iommu(dev->tcet), qdev->id); } diff --git a/include/hw/ppc/spapr.h b/include/hw/ppc/spapr.h index 09c4570..de95480 100644 --- a/include/hw/ppc/spapr.h +++ b/include/hw/ppc/spapr.h @@ -348,7 +348,8 @@ typedef struct sPAPRTCETable sPAPRTCETable; void spapr_iommu_init(void); void spapr_events_init(sPAPREnvironment *spapr); void spapr_events_fdt_skel(void *fdt, uint32_t epow_irq); -sPAPRTCETable *spapr_tce_new_table(uint32_t liobn, size_t window_size); +sPAPRTCETable *spapr_tce_new_table(DeviceState *owner, uint32_t liobn, + size_t window_size); MemoryRegion *spapr_tce_get_iommu(sPAPRTCETable *tcet); void spapr_tce_free(sPAPRTCETable *tcet); void spapr_tce_reset(sPAPRTCETable *tcet); |