Re: Plugin virtual-to-physical translation incorrect for some IO accesses

2021-07-07 Thread Aaron Lindsay via
On Jul 07 07:35, Aaron Lindsay wrote: > On Jul 07 09:53, Philippe Mathieu-Daudé wrote: > > On 7/6/21 11:56 PM, Aaron Lindsay wrote: > > > On Jul 06 23:10, Philippe Mathieu-Daudé wrote: > > >> +Peter/Paolo > > >> > > >> On 7/6/21 10:47 PM, Aaron Lindsay wrote: > > >>> Hello, > > >>> > > >>> I previo

Re: Plugin virtual-to-physical translation incorrect for some IO accesses

2021-07-07 Thread Aaron Lindsay via
On Jul 07 09:53, Philippe Mathieu-Daudé wrote: > On 7/6/21 11:56 PM, Aaron Lindsay wrote: > > On Jul 06 23:10, Philippe Mathieu-Daudé wrote: > >> +Peter/Paolo > >> > >> On 7/6/21 10:47 PM, Aaron Lindsay wrote: > >>> Hello, > >>> > >>> I previously supplied a patch which modified the plugin interfac

Re: Plugin virtual-to-physical translation incorrect for some IO accesses

2021-07-07 Thread Philippe Mathieu-Daudé
On 7/6/21 11:56 PM, Aaron Lindsay wrote: > On Jul 06 23:10, Philippe Mathieu-Daudé wrote: >> +Peter/Paolo >> >> On 7/6/21 10:47 PM, Aaron Lindsay wrote: >>> Hello, >>> >>> I previously supplied a patch which modified the plugin interface such >>> that it will return physical addresses for IO region

Re: Plugin virtual-to-physical translation incorrect for some IO accesses

2021-07-06 Thread Aaron Lindsay via
On Jul 06 23:10, Philippe Mathieu-Daudé wrote: > +Peter/Paolo > > On 7/6/21 10:47 PM, Aaron Lindsay wrote: > > Hello, > > > > I previously supplied a patch which modified the plugin interface such > > that it will return physical addresses for IO regions [0]. However, I > > have now found a case

Re: Plugin virtual-to-physical translation incorrect for some IO accesses

2021-07-06 Thread Philippe Mathieu-Daudé
+Peter/Paolo On 7/6/21 10:47 PM, Aaron Lindsay wrote: > Hello, > > I previously supplied a patch which modified the plugin interface such > that it will return physical addresses for IO regions [0]. However, I > have now found a case where the interface does not appear to correctly > return the f

Plugin virtual-to-physical translation incorrect for some IO accesses

2021-07-06 Thread Aaron Lindsay
Hello, I previously supplied a patch which modified the plugin interface such that it will return physical addresses for IO regions [0]. However, I have now found a case where the interface does not appear to correctly return the full physical addresses. In particular, when in qemu_plugin_hwaddr_