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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
This commit is contained in:
Jonathan Kollasch 2011-03-03 23:09:43 +00:00 committed by Jonathan A. Kollasch
parent fadb004359
commit d5782f3588
1 changed files with 1 additions and 1 deletions
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src/cpu/amd/model_fxx/powernow_acpi.c
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@ -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_vid[Pstate_num] = vid_to_reg(data->pstates[Pstate_num - 1].voltage);
Pstate_power[Pstate_num] = data->pstates[Pstate_num - 1].tdp * 100; Pstate_power[Pstate_num] = data->pstates[Pstate_num - 1].tdp * 100;
Pstate_num++; 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++) for (i=0;i<Pstate_num;i++)
printk(BIOS_DEBUG, "P#%d freq %d [MHz] voltage %d [mV] TDP %d [mW]\n", i, printk(BIOS_DEBUG, "P#%d freq %d [MHz] voltage %d [mV] TDP %d [mW]\n", i,