diff options
| author | Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> | 2009-02-17 21:38:51 +0000 |
|---|---|---|
| committer | Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> | 2009-02-17 21:38:51 +0000 |
| commit | d58671c4bfc0376e288cb0f2936bd43d8cfbb48e (patch) | |
| tree | 458b0d59ed56e9b48af594e841bf9e0ebb8e81a2 /src/northbridge/amd | |
| parent | 142cad1503c9b218dd71fc1e0293aa1bd51d11c6 (diff) | |
Add QWord support to acpigen.
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
Diffstat (limited to 'src/northbridge/amd')
| -rw-r--r-- | src/northbridge/amd/amdk8/amdk8_acpi.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/northbridge/amd/amdk8/amdk8_acpi.c b/src/northbridge/amd/amdk8/amdk8_acpi.c index 2d56a4f605..ca71c379d7 100644 --- a/src/northbridge/amd/amdk8/amdk8_acpi.c +++ b/src/northbridge/amd/amdk8/amdk8_acpi.c @@ -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 |