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Re: [Qemu-devel] [PATCH 20/40] pci: use memory core for iommu support
From: |
Paolo Bonzini |
Subject: |
Re: [Qemu-devel] [PATCH 20/40] pci: use memory core for iommu support |
Date: |
Fri, 10 May 2013 15:55:17 +0200 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:17.0) Gecko/20130311 Thunderbird/17.0.4 |
Il 10/05/2013 15:07, Alexey Kardashevskiy ha scritto:
>> @@ -2234,10 +2239,12 @@ static void pci_device_class_init(ObjectClass
>> *klass, void *data)
>> k->props = pci_props;
>> }
>>
>> -void pci_setup_iommu(PCIBus *bus, PCIDMAContextFunc fn, void *opaque)
>> +void pci_setup_iommu(PCIBus *bus, PCIIOMMUFunc fn, PCIIOMMUDestructorFunc
>> dtor,
>> + void *opaque)
>> {
>> - bus->dma_context_fn = fn;
>> - bus->dma_context_opaque = opaque;
>> + bus->iommu_fn = fn;
Or perhaps just use pci_default_iommu if fn == NULL.
Paolo
[Qemu-devel] [PATCH 19/40] dma: eliminate old-style IOMMU support, Paolo Bonzini, 2013/05/07
[Qemu-devel] [PATCH 21/40] spapr_vio: take care of creating our own AddressSpace/DMAContext, Paolo Bonzini, 2013/05/07
[Qemu-devel] [PATCH 26/40] memory: add ref/unref calls, Paolo Bonzini, 2013/05/07
[Qemu-devel] [PATCH 28/40] sysbus: set owner for MMIO regions, Paolo Bonzini, 2013/05/07
[Qemu-devel] [PATCH 27/40] pci: set owner for BARs, Paolo Bonzini, 2013/05/07
[Qemu-devel] [PATCH 29/40] acpi: add memory_region_set_owner calls, Paolo Bonzini, 2013/05/07
[Qemu-devel] [PATCH 16/40] spapr: convert TCE API to use an opaque type, Paolo Bonzini, 2013/05/07
[Qemu-devel] [PATCH 25/40] memory: add ref/unref, Paolo Bonzini, 2013/05/07