On Wed, 2012-06-20 at 16:16 -0500, Anthony Liguori wrote:
> > diff --git a/qemu-common.h b/qemu-common.h
> > index 8f87e41..80026af 100644
> > --- a/qemu-common.h
> > +++ b/qemu-common.h
> > @@ -264,6 +264,7 @@ typedef struct EventNotifier EventNotifier;
> > typedef struct VirtIODevice VirtIODevi
On Wed, Jun 20, 2012 at 04:16:47PM -0500, Anthony Liguori wrote:
[snip]
> >diff --git a/qemu-common.h b/qemu-common.h
> >index 8f87e41..80026af 100644
> >--- a/qemu-common.h
> >+++ b/qemu-common.h
> >@@ -264,6 +264,7 @@ typedef struct EventNotifier EventNotifier;
> > typedef struct VirtIODevice Vi
On 06/20/2012 04:40 PM, Michael S. Tsirkin wrote:
On Wed, Jun 20, 2012 at 04:16:47PM -0500, Anthony Liguori wrote:
diff --git a/qemu-common.h b/qemu-common.h
index 8f87e41..80026af 100644
--- a/qemu-common.h
+++ b/qemu-common.h
@@ -264,6 +264,7 @@ typedef struct EventNotifier EventNotifier;
ty
On Wed, Jun 20, 2012 at 04:46:49PM -0500, Anthony Liguori wrote:
> On 06/20/2012 04:42 PM, Michael S. Tsirkin wrote:
> >On Wed, Jun 20, 2012 at 04:38:30PM -0500, Anthony Liguori wrote:
> >>On 06/20/2012 04:32 PM, Michael S. Tsirkin wrote:
> >>>On Wed, Jun 20, 2012 at 04:16:47PM -0500, Anthony Liguo
On 06/20/2012 04:42 PM, Michael S. Tsirkin wrote:
On Wed, Jun 20, 2012 at 04:38:30PM -0500, Anthony Liguori wrote:
On 06/20/2012 04:32 PM, Michael S. Tsirkin wrote:
On Wed, Jun 20, 2012 at 04:16:47PM -0500, Anthony Liguori wrote:
diff --git a/hw/pci.h b/hw/pci.h
index 7f223c0..ee669d9 100644
-
On Wed, Jun 20, 2012 at 04:38:30PM -0500, Anthony Liguori wrote:
> On 06/20/2012 04:32 PM, Michael S. Tsirkin wrote:
> >On Wed, Jun 20, 2012 at 04:16:47PM -0500, Anthony Liguori wrote:
> >>>diff --git a/hw/pci.h b/hw/pci.h
> >>>index 7f223c0..ee669d9 100644
> >>>--- a/hw/pci.h
> >>>+++ b/hw/pci.h
>
On Wed, Jun 20, 2012 at 04:16:47PM -0500, Anthony Liguori wrote:
> >diff --git a/qemu-common.h b/qemu-common.h
> >index 8f87e41..80026af 100644
> >--- a/qemu-common.h
> >+++ b/qemu-common.h
> >@@ -264,6 +264,7 @@ typedef struct EventNotifier EventNotifier;
> > typedef struct VirtIODevice VirtIODev
On 06/20/2012 04:32 PM, Michael S. Tsirkin wrote:
On Wed, Jun 20, 2012 at 04:16:47PM -0500, Anthony Liguori wrote:
diff --git a/hw/pci.h b/hw/pci.h
index 7f223c0..ee669d9 100644
--- a/hw/pci.h
+++ b/hw/pci.h
@@ -558,10 +558,16 @@ static inline uint32_t pci_config_size(const PCIDevice *d)
}
> > /* DMA access functions */
> > +static inline DMAContext *pci_dma_context(PCIDevice *dev)
> > +{
> > +/* Stub for when we have no PCI iommu support */
> > +return NULL;
> > +}
>
> Why is all of this stuff static inline?
Why not ? Not doing so is gratuitous bloat & overhead
> >
On Wed, Jun 20, 2012 at 04:16:47PM -0500, Anthony Liguori wrote:
> >diff --git a/hw/pci.h b/hw/pci.h
> >index 7f223c0..ee669d9 100644
> >--- a/hw/pci.h
> >+++ b/hw/pci.h
> >@@ -558,10 +558,16 @@ static inline uint32_t pci_config_size(const PCIDevice
> >*d)
> > }
> >
> > /* DMA access functions *
On 06/19/2012 01:39 AM, Benjamin Herrenschmidt wrote:
From: David Gibson
Not that long ago, every device implementation using DMA directly
accessed guest memory using cpu_physical_memory_*(). This meant that
adding support for a guest visible IOMMU would require changing every
one of these devi
From: David Gibson
Not that long ago, every device implementation using DMA directly
accessed guest memory using cpu_physical_memory_*(). This meant that
adding support for a guest visible IOMMU would require changing every
one of these devices to go through IOMMU translation.
Shortly before qe
From: David Gibson
Not that long ago, every device implementation using DMA directly
accessed guest memory using cpu_physical_memory_*(). This meant that
adding support for a guest visible IOMMU would require changing every
one of these devices to go through IOMMU translation.
Shortly before qe
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