On Thu, Sep 02, 2010 at 06:05:39PM +0200, Stefan Weil wrote:
> Am 02.09.2010 10:51, schrieb Eduard - Gabriel Munteanu:
[snip]
> >> The functions pci_memory_read and pci_memory_write not only read
> >> or write byte data but many different data types which leads to
> >> a lot of type casts in your
Am 02.09.2010 10:51, schrieb Eduard - Gabriel Munteanu:
On Wed, Sep 01, 2010 at 10:10:30PM +0200, Stefan Weil wrote:
Please see my comments at the end of this mail.
Am 30.08.2010 00:08, schrieb Eduard - Gabriel Munteanu:
PCI devices should access memory through pci_memory_*() instea
On 09/02/2010 04:08 AM, Eduard - Gabriel Munteanu wrote:
On Thu, Sep 02, 2010 at 09:00:46AM +0300, Michael S. Tsirkin wrote:
On Wed, Sep 01, 2010 at 10:10:30PM +0200, Stefan Weil wrote:
+static inline void pci_memory_read(PCIDevice *dev,
+ pcibus_t addr,
+ uint8_t *buf,
+ pcibus_t len
On Thu, Sep 02, 2010 at 09:00:46AM +0300, Michael S. Tsirkin wrote:
> On Wed, Sep 01, 2010 at 10:10:30PM +0200, Stefan Weil wrote:
> > >+static inline void pci_memory_read(PCIDevice *dev,
> > >+ pcibus_t addr,
> > >+ uint8_t *buf,
> > >+ pcibus_t len)
> > >+{
> > >+ pci_memory_rw(dev, addr, buf, le
On Wed, Sep 01, 2010 at 10:10:30PM +0200, Stefan Weil wrote:
> Please see my comments at the end of this mail.
>
>
> Am 30.08.2010 00:08, schrieb Eduard - Gabriel Munteanu:
> > PCI devices should access memory through pci_memory_*() instead of
> > cpu_physical_memory_*(). This also provides suppo
On Wed, Sep 01, 2010 at 10:10:30PM +0200, Stefan Weil wrote:
> >+static inline void pci_memory_read(PCIDevice *dev,
> >+ pcibus_t addr,
> >+ uint8_t *buf,
> >+ pcibus_t len)
> >+{
> >+ pci_memory_rw(dev, addr, buf, len, 0);
> >+}
> >+
> >+static inline void pci_memory_write(PCIDevice *dev,
> >+ pci
Please see my comments at the end of this mail.
Am 30.08.2010 00:08, schrieb Eduard - Gabriel Munteanu:
PCI devices should access memory through pci_memory_*() instead of
cpu_physical_memory_*(). This also provides support for translation and
access checking in case an IOMMU is emulated.
Memor
PCI devices should access memory through pci_memory_*() instead of
cpu_physical_memory_*(). This also provides support for translation and
access checking in case an IOMMU is emulated.
Memory maps are treated as remote IOTLBs (that is, translation caches
belonging to the IOMMU-aware device itself)
PCI devices should access memory through pci_memory_*() instead of
cpu_physical_memory_*(). This also provides support for translation and
access checking in case an IOMMU is emulated.
Memory maps are treated as remote IOTLBs (that is, translation caches
belonging to the IOMMU-aware device itself)
Added Cc: m...@redhat.com
This patch doesn't apply to MST's pci tree.
git://git.kernel.org/pub/scm/linux/kernel/git/mst/qemu.git pci
Because Michael is the pci maintainer, please rebase to the tree
and resend it?
On Sun, Aug 15, 2010 at 10:27:17PM +0300, Eduard - Gabriel Munteanu wrote:
> PCI dev
PCI devices should access memory through pci_memory_*() instead of
cpu_physical_memory_*(). This also provides support for translation and
access checking in case an IOMMU is emulated.
Memory maps are treated as remote IOTLBs (that is, translation caches
belonging to the IOMMU-aware device itself)
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