Re: [PATCH v3] powerpc/powernv: Add queue mechanism for early messages

2019-10-30 Thread Michael Ellerman
On Mon, 2018-05-21 at 02:04:38 UTC, Deb McLemore wrote: > Problem being solved is when issuing a BMC soft poweroff during IPL, > the poweroff was being lost so the machine would not poweroff. > > Opal messages were being received before the opal-power code > registered its notifiers. > > Alternat

[PATCH v3] powerpc/powernv: Add queue mechanism for early messages

2018-05-21 Thread Deb McLemore
Problem being solved is when issuing a BMC soft poweroff during IPL, the poweroff was being lost so the machine would not poweroff. Opal messages were being received before the opal-power code registered its notifiers. Alternatives discussed (option #3 was chosen): 1 - Have opal_message_init() e