Re: [PATCH] pc-bios: s390x: Only set lowcore iplb address on list-directed IPL

2020-08-25 Thread Jason J. Herne
On 8/25/20 7:38 AM, Thomas Huth wrote: On 19/08/2020 12.46, Janosch Frank wrote: On 8/19/20 11:45 AM, Cornelia Huck wrote: On Wed, 19 Aug 2020 11:32:34 +0200 Janosch Frank wrote: On 8/17/20 7:51 PM, Jason J. Herne wrote: On 8/17/20 12:30 PM, Cornelia Huck wrote: On Mon, 17 Aug 2020 10:17:3

Re: [PATCH] pc-bios: s390x: Only set lowcore iplb address on list-directed IPL

2020-08-25 Thread Thomas Huth
On 19/08/2020 12.46, Janosch Frank wrote: > On 8/19/20 11:45 AM, Cornelia Huck wrote: >> On Wed, 19 Aug 2020 11:32:34 +0200 >> Janosch Frank wrote: >> >>> On 8/17/20 7:51 PM, Jason J. Herne wrote: On 8/17/20 12:30 PM, Cornelia Huck wrote: > On Mon, 17 Aug 2020 10:17:34 -0400 > "Jaso

Re: [PATCH] pc-bios: s390x: Only set lowcore iplb address on list-directed IPL

2020-08-19 Thread Janosch Frank
On 8/19/20 11:45 AM, Cornelia Huck wrote: > On Wed, 19 Aug 2020 11:32:34 +0200 > Janosch Frank wrote: > >> On 8/17/20 7:51 PM, Jason J. Herne wrote: >>> On 8/17/20 12:30 PM, Cornelia Huck wrote: On Mon, 17 Aug 2020 10:17:34 -0400 "Jason J. Herne" wrote: > The POP states th

Re: [PATCH] pc-bios: s390x: Only set lowcore iplb address on list-directed IPL

2020-08-19 Thread Cornelia Huck
On Wed, 19 Aug 2020 11:32:34 +0200 Janosch Frank wrote: > On 8/17/20 7:51 PM, Jason J. Herne wrote: > > On 8/17/20 12:30 PM, Cornelia Huck wrote: > >> On Mon, 17 Aug 2020 10:17:34 -0400 > >> "Jason J. Herne" wrote: > >> > >>> The POP states that the IPLB location is only written to 0x14 for

Re: [PATCH] pc-bios: s390x: Only set lowcore iplb address on list-directed IPL

2020-08-19 Thread Janosch Frank
On 8/17/20 7:51 PM, Jason J. Herne wrote: > On 8/17/20 12:30 PM, Cornelia Huck wrote: >> On Mon, 17 Aug 2020 10:17:34 -0400 >> "Jason J. Herne" wrote: >> >>> The POP states that the IPLB location is only written to 0x14 for >>> list-directed IPL. Some operating systems expect 0x14 to not change on

Re: [PATCH] pc-bios: s390x: Only set lowcore iplb address on list-directed IPL

2020-08-17 Thread Jason J. Herne
On 8/17/20 12:30 PM, Cornelia Huck wrote: On Mon, 17 Aug 2020 10:17:34 -0400 "Jason J. Herne" wrote: The POP states that the IPLB location is only written to 0x14 for list-directed IPL. Some operating systems expect 0x14 to not change on boot and will fail IPL if it does change. Fixes: 9bfc04

Re: [PATCH] pc-bios: s390x: Only set lowcore iplb address on list-directed IPL

2020-08-17 Thread Cornelia Huck
On Mon, 17 Aug 2020 10:17:34 -0400 "Jason J. Herne" wrote: > The POP states that the IPLB location is only written to 0x14 for > list-directed IPL. Some operating systems expect 0x14 to not change on > boot and will fail IPL if it does change. > > Fixes: 9bfc04f9ef6802fff0 Should be Fixes: 9bf