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author | zbao <fishbaozi@gmail.com> | 2012-04-12 11:27:26 +0800 |
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committer | Marc Jones <marcj303@gmail.com> | 2012-04-19 01:04:45 +0200 |
commit | 585a4006976e903599b7128200a29b5729777818 (patch) | |
tree | 871b49d511410fb91988de66ba284b05defd665c /src/mainboard/amd/torpedo/acpi | |
parent | 3f788e1f701ffb65f6f1bf62c91ac0d6fc013fb4 (diff) | |
download | coreboot-585a4006976e903599b7128200a29b5729777818.tar.xz |
Leverage the Pstate table created by AGESA.
The name of processor created by AGESA is P00n, whose P is
BLDCFG_PROCESSOR_SCOPE_NAME(is 'C' if it is undefined.) and n starts
from 0. The dsdt should be aligned with that.
This feature has only been tested on persimmon. The changes on all the
other boards were propagated.
Change-Id: I8c3fa4b94406d530d2bed8e9a1f42b433bbec3ec
Signed-off-by: Zheng Bao <zheng.bao@amd.com>
Signed-off-by: zbao <fishbaozi@gmail.com>
Reviewed-on: http://review.coreboot.org/884
Tested-by: build bot (Jenkins)
Reviewed-by: Marc Jones <marcj303@gmail.com>
Diffstat (limited to 'src/mainboard/amd/torpedo/acpi')
-rwxr-xr-x | src/mainboard/amd/torpedo/acpi/cpstate.asl | 75 |
1 files changed, 0 insertions, 75 deletions
diff --git a/src/mainboard/amd/torpedo/acpi/cpstate.asl b/src/mainboard/amd/torpedo/acpi/cpstate.asl deleted file mode 100755 index 5eca9cc5c7..0000000000 --- a/src/mainboard/amd/torpedo/acpi/cpstate.asl +++ /dev/null @@ -1,75 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2011 Advanced Micro Devices, Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -/* This file defines the processor and performance state capability - * for each core in the system. It is included into the DSDT for each - * core. It assumes that each core of the system has the same performance - * characteristics. -*/ -/* -DefinitionBlock ("DSDT.AML","DSDT",0x01,"XXXXXX","XXXXXXXX",0x00010001) - { - Scope (\_PR) { - Processor(CPU0,0,0x808,0x06) { - #include "cpstate.asl" - } - Processor(CPU1,1,0x0,0x0) { - #include "cpstate.asl" - } - Processor(CPU2,2,0x0,0x0) { - #include "cpstate.asl" - } - Processor(CPU3,3,0x0,0x0) { - #include "cpstate.asl" - } - } -*/ - /* P-state support: The maximum number of P-states supported by the */ - /* CPUs we'll use is 6. */ - /* Get from AMI BIOS. */ - Name(_PSS, Package(){ - Package () - { - 0x00000AF0, - 0x0000BF81, - 0x00000002, - 0x00000002, - 0x00000000, - 0x00000000 - }, - - Package () - { - 0x00000578, - 0x000076F2, - 0x00000002, - 0x00000002, - 0x00000001, - 0x00000001 - } - }) - - Name(_PCT, Package(){ - ResourceTemplate(){Register(FFixedHW, 0, 0, 0)}, - ResourceTemplate(){Register(FFixedHW, 0, 0, 0)} - }) - - Method(_PPC, 0){ - Return(0) - } |