| Submitter | Jonathan A. Kollasch |
|---|---|
| Date | 2011-03-04 14:55:37 |
| Message ID | <20110304145537.GB18832@tarantulon.kollasch.net> |
| Download | mbox | patch |
| Permalink | /patch/2738/ |
| State | Accepted |
| Commit | r6432 |
| Headers | show |
Comments
On Fri, Mar 4, 2011 at 7:55 AM, Jonathan A. Kollasch <jakllsch@kollasch.net> wrote: > 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>
Patch
Index: src/cpu/amd/model_fxx/powernow_acpi.c =================================================================== --- src/cpu/amd/model_fxx/powernow_acpi.c (revision 6430) +++ src/cpu/amd/model_fxx/powernow_acpi.c (working copy) @@ -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)
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> -----