Re: [PATCH 13/15] s390x: protvirt: Move diag 308 data over SIDAD

2019-11-28 Thread David Hildenbrand
On 28.11.19 17:08, Janosch Frank wrote: > On 11/28/19 3:40 PM, Thomas Huth wrote: >> On 20/11/2019 12.43, Janosch Frank wrote: >>> For protected guests the IPIB is written/read to/from the sattelite >> >> satellite >> >>> block, so we need to make those accesses virtual to make them go >>> through

Re: [PATCH 13/15] s390x: protvirt: Move diag 308 data over SIDAD

2019-11-28 Thread Janosch Frank
On 11/28/19 3:40 PM, Thomas Huth wrote: > On 20/11/2019 12.43, Janosch Frank wrote: >> For protected guests the IPIB is written/read to/from the sattelite > > satellite > >> block, so we need to make those accesses virtual to make them go >> through KBM mem ops. > > What's KBM ? A totally new

Re: [PATCH 13/15] s390x: protvirt: Move diag 308 data over SIDAD

2019-11-28 Thread Thomas Huth
On 20/11/2019 12.43, Janosch Frank wrote: > For protected guests the IPIB is written/read to/from the sattelite satellite > block, so we need to make those accesses virtual to make them go > through KBM mem ops. What's KBM ? > Signed-off-by: Janosch Frank > --- > target/s390x/diag.c | 26

[PATCH 13/15] s390x: protvirt: Move diag 308 data over SIDAD

2019-11-20 Thread Janosch Frank
For protected guests the IPIB is written/read to/from the sattelite block, so we need to make those accesses virtual to make them go through KBM mem ops. Signed-off-by: Janosch Frank --- target/s390x/diag.c | 26 +++--- 1 file changed, 23 insertions(+), 3 deletions(-) diff