On Tue, Dec 14, 2010 at 10:42:43AM -0700, Cam Macdonell wrote:
> On Mon, Dec 13, 2010 at 8:00 PM, Isaku Yamahata
> wrote:
> > On Mon, Dec 13, 2010 at 03:43:44PM -0700, Cam Macdonell wrote:
> >> Do not call pci_update_mappings on the lower 32-bits of a 64-bit bar.
> >> ?Wait for the upper 32 or e
On Mon, Dec 13, 2010 at 8:00 PM, Isaku Yamahata wrote:
> On Mon, Dec 13, 2010 at 03:43:44PM -0700, Cam Macdonell wrote:
>> Do not call pci_update_mappings on the lower 32-bits of a 64-bit bar. Wait
>> for the upper 32 or else Qemu will try to map on just the lower 32 which is
>> probably going
On Mon, Dec 13, 2010 at 03:43:44PM -0700, Cam Macdonell wrote:
> Do not call pci_update_mappings on the lower 32-bits of a 64-bit bar. Wait
> for the upper 32 or else Qemu will try to map on just the lower 32 which is
> probably going to corrupt memory.
>
> I was encountering crashes when mappi
Do not call pci_update_mappings on the lower 32-bits of a 64-bit bar. Wait for
the upper 32 or else Qemu will try to map on just the lower 32 which is
probably going to corrupt memory.
I was encountering crashes when mapping certain PCI region sizes. The problem
turns out that pci_update_mapp
