Re: [PATCH 3/3] i386: use ACPI to power off the machine

2014-07-06 Thread Samuel Thibault
Hello, Justus Winter, le Sat 03 May 2014 10:56:31 +0200, a écrit : > However, when I use --enable-device-drivers=qemu it doesn't work: > > db> halt > Looking for RSDP. Scanning EBDA > Looking for RSDP. Scanning EBDA > rsdp1=0 > > Hum. Maybe someone overwrote our precious EBDA table (whatever th

Re: [PATCH 3/3] i386: use ACPI to power off the machine

2014-07-01 Thread David Michael
On Tue, Jul 1, 2014 at 5:23 AM, Justus Winter <4win...@informatik.uni-hamburg.de> wrote: > Quoting David Michael (2014-06-23 00:31:57) >> Hi, >> >> On Sat, May 3, 2014 at 4:56 AM, Justus Winter >> <4win...@informatik.uni-hamburg.de> wrote: >> > However, when I use --enable-device-drivers=qemu it do

Re: [PATCH 3/3] i386: use ACPI to power off the machine

2014-07-01 Thread Justus Winter
Quoting David Michael (2014-06-23 00:31:57) > Hi, > > On Sat, May 3, 2014 at 4:56 AM, Justus Winter > <4win...@informatik.uni-hamburg.de> wrote: > > However, when I use --enable-device-drivers=qemu it doesn't work: > > > > db> halt > > Looking for RSDP. Scanning EBDA > > Looking for RSDP. Scanning

Re: [PATCH 3/3] i386: use ACPI to power off the machine

2014-06-22 Thread David Michael
Hi, On Sat, May 3, 2014 at 4:56 AM, Justus Winter <4win...@informatik.uni-hamburg.de> wrote: > However, when I use --enable-device-drivers=qemu it doesn't work: > > db> halt > Looking for RSDP. Scanning EBDA > Looking for RSDP. Scanning EBDA > rsdp1=0 > > Hum. Maybe someone overwrote our precious

Re: [PATCH 3/3] i386: use ACPI to power off the machine

2014-05-05 Thread Thomas Schwinge
Hi Justus! On Sat, 3 May 2014 01:33:14 +0200, Justus Winter <4win...@informatik.uni-hamburg.de> wrote: > This is a mostly verbatim copy of acpihalt.c from GRUB2 with a little > bit of glue code. Perfect, that seems like a good approach to me (that I've had in the back of my head for some years

Re: [PATCH 3/3] i386: use ACPI to power off the machine

2014-05-03 Thread Justus Winter
Quoting Justus Winter (2014-05-03 01:33:14) > This is a mostly verbatim copy of acpihalt.c from GRUB2 with a little > bit of glue code. > [...] > * i386/i386at/acpihalt.c: Likewise. > (grub_acpi_halt): Map physical addresses. Hum. Maybe I'm holding stuff wrong. A little help please ;) This work