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@kollasch.net>
Acked-by: Marc Jones <marcj303@gmail.com>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6432 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1

diff --git a/src/cpu/amd/model_fxx/powernow_acpi.c b/src/cpu/amd/model_fxx/powernow_acpi.c
index 023292b96adbbb299c00c30a63fba6aead34822d..bbcf013b1356c74f96598ab713c17b00f3f983c4 100644 (file)
--- a/src/cpu/amd/model_fxx/powernow_acpi.c
+++ b/src/cpu/amd/model_fxx/powernow_acpi.c
@@ -563,6 +563,21 @@ struct cpuentry entr[] = {
          {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)