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| author | Jonathan Kollasch <jakllsch@kollasch.net> | 2011-03-03 23:09:43 +0000 |
|---|---|---|
| committer | Jonathan A. Kollasch <jakllsch@kollasch.net> | 2011-03-03 23:09:43 +0000 |
| commit | d5782f3588f402124a2659e9027f249a8eceb7c2 (patch) | |
| tree | 7f902aa6d93901e843ebc47fda9abff97ddd3992 /src/cpu | |
| parent | fadb0043593dcee6f8b4d3a820894b2aca67bd80 (diff) | |
Correct off-by-one problem in AMD pre-rev-F model-F PowerNow code.
With this change the last P-state entry of the last CPU in the table
is successfully conveyed into the SSDT.
Signed-off-by: Jonathan Kollasch <jakllsch@kollasch.net>
Acked-by: Peter Stuge <peter@stuge.se>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6430 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Diffstat (limited to 'src/cpu')
| -rw-r--r-- | src/cpu/amd/model_fxx/powernow_acpi.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/cpu/amd/model_fxx/powernow_acpi.c b/src/cpu/amd/model_fxx/powernow_acpi.c index 09f6ae56d7..023292b96a 100644 --- a/src/cpu/amd/model_fxx/powernow_acpi.c +++ b/src/cpu/amd/model_fxx/powernow_acpi.c @@ -622,7 +622,7 @@ static int pstates_algorithm(u32 pcontrol_blk, u8 plen, u8 onlyBSP) Pstate_vid[Pstate_num] = vid_to_reg(data->pstates[Pstate_num - 1].voltage); Pstate_power[Pstate_num] = data->pstates[Pstate_num - 1].tdp * 100; Pstate_num++; - } while ((Pstate_num < MAXP) && (data->pstates[Pstate_num].freqMhz != 0)); + } while ((Pstate_num < MAXP) && (data->pstates[Pstate_num - 1].freqMhz != 0)); for (i=0;i<Pstate_num;i++) printk(BIOS_DEBUG, "P#%d freq %d [MHz] voltage %d [mV] TDP %d [mW]\n", i, |