Re: [PATCH] powerpc/fadump: save CPU reg data in vmcore when PHYP terminates LPAR

2022-05-15 Thread Michael Ellerman
On Mon, 4 Apr 2022 23:51:37 +0530, Hari Bathini wrote: > An LPAR can be terminated by the POWER Hypervisor (PHYP) for various > reasons. If FADump was configured when PHYP terminates the LPAR, > platform-assisted dump is initiated to save the kernel dump. But CPU > register data would not be proces

Re: [PATCH] powerpc/fadump: save CPU reg data in vmcore when PHYP terminates LPAR

2022-04-07 Thread Mahesh J Salgaonkar
On 2022-04-04 23:51:37 Mon, Hari Bathini wrote: > An LPAR can be terminated by the POWER Hypervisor (PHYP) for various > reasons. If FADump was configured when PHYP terminates the LPAR, > platform-assisted dump is initiated to save the kernel dump. But CPU > register data would not be processed/sav

[PATCH] powerpc/fadump: save CPU reg data in vmcore when PHYP terminates LPAR

2022-04-04 Thread Hari Bathini
An LPAR can be terminated by the POWER Hypervisor (PHYP) for various reasons. If FADump was configured when PHYP terminates the LPAR, platform-assisted dump is initiated to save the kernel dump. But CPU register data would not be processed/saved in the vmcore in such case because CPU mask is set in