[coreboot] [commit] r6432 - trunk/src/cpu/amd/model_fxx
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svn at coreboot.org
Fri Mar 4 21:01:15 CET 2011
Author: jakllsch
Date: Fri Mar 4 21:01:15 2011
New Revision: 6432
URL: https://tracker.coreboot.org/trac/coreboot/changeset/6432
Log:
Add P-states for select Socket 754 processors.
States for AMA3000BEX5AR, SDA3100AIO3BX, and SDA3400AIO3BX
are from AMD document 30430 3.51. States for ADA3200AIO4BX
derived from SSDT of a MS-7135. States for TMDML34BKX5LD derived
from legacy PowerNow! table of a MS-7135, and therefore lack accurate
TDP information.
Signed-off-by: Jonathan Kollasch <jakllsch at kollasch.net>
Acked-by: Marc Jones <marcj303 at gmail.com>
Modified:
trunk/src/cpu/amd/model_fxx/powernow_acpi.c
Modified: trunk/src/cpu/amd/model_fxx/powernow_acpi.c
==============================================================================
--- trunk/src/cpu/amd/model_fxx/powernow_acpi.c Fri Mar 4 18:09:21 2011 (r6431)
+++ trunk/src/cpu/amd/model_fxx/powernow_acpi.c Fri Mar 4 21:01:15 2011 (r6432)
@@ -563,6 +563,21 @@
{1800, 1200, 748}, {1000, 1100, 466}}},
{3000, 0x4, 0x10ff0, 0xa, 0xa, 670,
{{1000, 1100, 210}}},
+ /* AMA3000BEX5AR */
+ {3000, 0x4, 0xf4a, 0xa, 0x0, 815,
+ {{1600, 1400, 570}, {800, 1100, 190}}},
+ /* TMDML34BKX5LD, needs real TDP info */
+ {34, 0xa, 0x20f42, 0xa, 0x0, 350,
+ {{1600, 1400, 340}, {800, 1000, 330}}},
+ /* SDA3100AIO3BX */
+ {3100, 0x26, 0x20fc2, 0xa, 0xa, 590,
+ {{1000, 1100, 217}}},
+ /* SDA3400AIO3BX */
+ {3400, 0x26, 0x20fc2, 0xc, 0xc, 590,
+ {{1800, 1350, 496}, {1000, 1100, 207}}},
+ /* ADA3200AIO4BX */
+ {3200, 0x4, 0x20fc2, 0xe, 0xe, 670,
+ {{2000, 1350, 647}, {1800, 1300, 548}, {1000, 1100, 275}}},
};
static int pstates_algorithm(u32 pcontrol_blk, u8 plen, u8 onlyBSP)
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