On Thu, Apr 30, 2015 at 12:58:12PM +1000, Alexey Kardashevskiy wrote:
> On 04/29/2015 01:18 PM, David Gibson wrote:
> >On Sat, Apr 25, 2015 at 10:14:39PM +1000, Alexey Kardashevskiy wrote:
> >>The pnv_pci_ioda_tce_invalidate() helper invalidates TCE cache. It is
> >>supposed to be called on IODA1/2
On 04/29/2015 01:18 PM, David Gibson wrote:
On Sat, Apr 25, 2015 at 10:14:39PM +1000, Alexey Kardashevskiy wrote:
The pnv_pci_ioda_tce_invalidate() helper invalidates TCE cache. It is
supposed to be called on IODA1/2 and not called on p5ioc2. It receives
start and end host addresses of TCE table
On Sat, Apr 25, 2015 at 10:14:39PM +1000, Alexey Kardashevskiy wrote:
> The pnv_pci_ioda_tce_invalidate() helper invalidates TCE cache. It is
> supposed to be called on IODA1/2 and not called on p5ioc2. It receives
> start and end host addresses of TCE table.
>
> IODA2 actually needs PCI addresses
The pnv_pci_ioda_tce_invalidate() helper invalidates TCE cache. It is
supposed to be called on IODA1/2 and not called on p5ioc2. It receives
start and end host addresses of TCE table.
IODA2 actually needs PCI addresses to invalidate the cache. Those
can be calculated from host addresses but since
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