Re: [PATCH qemu] spapr/ddw: Implement 64bit query extension

2022-06-27 Thread Daniel Henrique Barboza
Queued in gitlab.com/danielhb/qemu/tree/ppc-next. Thanks, Daniel On 6/23/22 04:31, Alexey Kardashevskiy wrote: PAPR 2.8 (2018) defines an extension to return 64bit value for the largest TCE block in "ibm,query-pe-dma-window". Recent Linux kernels support this already. This adds the extension

Re: [PATCH qemu] spapr/ddw: Implement 64bit query extension

2022-06-24 Thread Daniel Henrique Barboza
On 6/23/22 04:31, Alexey Kardashevskiy wrote: PAPR 2.8 (2018) defines an extension to return 64bit value for the largest TCE block in "ibm,query-pe-dma-window". Recent Linux kernels support this already. This adds the extension and supports the older format. This advertises a bigger window f

[PATCH qemu] spapr/ddw: Implement 64bit query extension

2022-06-23 Thread Alexey Kardashevskiy
PAPR 2.8 (2018) defines an extension to return 64bit value for the largest TCE block in "ibm,query-pe-dma-window". Recent Linux kernels support this already. This adds the extension and supports the older format. This advertises a bigger window for the new format as the biggest window with 2M pag