erebion/coreboot
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Add QWord support to acpigen.

Browse source 
Add TOM2 to the K8 DSDT.

Thanks to Rudolf Marek for testing and fixing this patch.

Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Signed-off-by: Rudolf Marek <r.marek@assembler.cz>
Acked-by: Peter Stuge <peter@stuge.se>


git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3953 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
This commit is contained in:
Carl-Daniel Hailfinger 2009-02-17 21:38:51 +00:00
commit d58671c4bf
3 changed files with 26 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

2
src/northbridge/amd/amdk8/amdk8_acpi.c
View file

@ -302,6 +302,8 @@ int k8acpi_write_vars(void)
lens += acpigen_write_name_dword("SBDN", sysconf.sbdn);
msr = rdmsr(TOP_MEM);
lens += acpigen_write_name_dword("TOM1", msr.lo);
msr = rdmsr(TOP_MEM2);
lens += acpigen_write_name_qword("TOM2", (((uint64_t) msr.hi) << 32) | msr.lo);
lens += k8acpi_write_HT();
//minus opcode