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| author | Timothy Pearson <tpearson@raptorengineeringinc.com> | 2015-02-20 11:54:09 -0600 |
|---|---|---|
| committer | Alexandru Gagniuc <mr.nuke.me@gmail.com> | 2015-03-04 06:16:22 +0100 |
| commit | a89accd74ff6b9bdb8d27a0b7d5da9e7e5bd68c9 (patch) | |
| tree | 7469087efaabee681c6f46ce7472c8c514127933 | |
| parent | ead8751367867b798cea0709628c8eda780f20c8 (diff) | |
cpu/amd/model_10xxx: Documentation update
Change-Id: Ic29009be42ef77261a3b535327cf5c12761023c1
Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com>
Reviewed-on: http://review.coreboot.org/8497
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Nicolas Reinecke <nr@das-labor.org>
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
| -rw-r--r-- | src/cpu/amd/model_10xxx/fidvid.c | 13 |
1 files changed, 2 insertions, 11 deletions
diff --git a/src/cpu/amd/model_10xxx/fidvid.c b/src/cpu/amd/model_10xxx/fidvid.c index d3c67a9fa0..a3f3075dd8 100644 --- a/src/cpu/amd/model_10xxx/fidvid.c +++ b/src/cpu/amd/model_10xxx/fidvid.c @@ -78,17 +78,8 @@ Fam10 Bios and Kernel Development Guide #31116, rev 3.48, April 22, 2010 11.- finalPstateChange() from init_fidvid_Stage2 (BKDG says just "may", anyway) -12.- generate ACPI for p-states. FIXME - Needs more assessment. There's some kind of fixed support that - does not seem to depend on CPU revision or actual MSRC001_00[68:64] - as BKDG apparently requires. - http://www.coreboot.org/ACPI#CPU_Power_Management - At least for Tilapia board: - src/mainboard/<vendor>/<model>/acpi_tables.c write_acpi_tables(...) calls - acpi_add_ssdt_pstates(...) - in /src/northbridge/amd/amdfam10/amdfam10_acpi.c - which apparently copies them from static info in - src/mainboard/<vendor>/<model>/acpi/cpstate.asl +12.- generate ACPI for p-states. + generated in powernow_acpi.c pstates_algorithm() "must also be completed" |