On Thu, Mar 19, 2020 at 07:46:54AM +1100, Benjamin Herrenschmidt wrote:
> On Wed, 2020-03-18 at 18:08 +0100, Cédric Le Goater wrote:
> > On 3/18/20 5:41 AM, Nicholas Piggin wrote:
> > > Linux using the hash MMU ("disable_radix" command line) on a POWER9
> > > machine quickly hits translation bugs
Benjamin Herrenschmidt's on March 19, 2020 6:46 am:
> On Wed, 2020-03-18 at 18:08 +0100, Cédric Le Goater wrote:
>> On 3/18/20 5:41 AM, Nicholas Piggin wrote:
>> > Linux using the hash MMU ("disable_radix" command line) on a POWER9
>> > machine quickly hits translation bugs due to using v3.0 slbia
On Wed, 2020-03-18 at 18:08 +0100, Cédric Le Goater wrote:
> On 3/18/20 5:41 AM, Nicholas Piggin wrote:
> > Linux using the hash MMU ("disable_radix" command line) on a POWER9
> > machine quickly hits translation bugs due to using v3.0 slbia
> > features that are not implemented in TCG. Add them.
On 3/18/20 5:41 AM, Nicholas Piggin wrote:
> Linux using the hash MMU ("disable_radix" command line) on a POWER9
> machine quickly hits translation bugs due to using v3.0 slbia
> features that are not implemented in TCG. Add them.
I checked the ISA books and this looks OK but you are also
