Jason Gunthorpe writes:
> On Tue, Mar 12, 2024 at 01:14:20PM -0500, Shivaprasad G Bhat wrote:
>> The commit 090bad39b237a ("powerpc/powernv: Add indirect levels to
>> it_userspace") which implemented the tce indirect levels
>> support for PowerNV ended up removing the single level support
>>
Hi Jason,
On 3/19/24 20:02, Jason Gunthorpe wrote:
On Tue, Mar 12, 2024 at 01:14:20PM -0500, Shivaprasad G Bhat wrote:
The commit 090bad39b237a ("powerpc/powernv: Add indirect levels to
it_userspace") which implemented the tce indirect levels
support for PowerNV ended up removing the single
phe
> leroy" , "aneesh kumar"
> , "naveen n rao"
> , "gbatra" ,
> brk...@linux.vnet.ibm.com, "Alexey Kardashevskiy"
> , r...@kernel.org, "linux-kernel"
> , "kvm" , "aik"
> , msucha...@suse.de, "jroede
On Tue, Mar 12, 2024 at 01:14:20PM -0500, Shivaprasad G Bhat wrote:
> The commit 090bad39b237a ("powerpc/powernv: Add indirect levels to
> it_userspace") which implemented the tce indirect levels
> support for PowerNV ended up removing the single level support
> which existed by default(generic
The commit 090bad39b237a ("powerpc/powernv: Add indirect levels to
it_userspace") which implemented the tce indirect levels
support for PowerNV ended up removing the single level support
which existed by default(generic tce_iommu_userspace_view_alloc/free()
calls). On pSeries the TCEs are single
