| Submitter | Jonathan A. Kollasch |
|---|---|
| Date | 2011-03-03 22:13:56 |
| Message ID | <20110303221356.GA16103@tarantulon.kollasch.net> |
| Download | mbox | patch |
| Permalink | /patch/2733/ |
| State | Accepted |
| Commit | r6430 |
| Headers | show |
Comments
Jonathan A. Kollasch wrote: > 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>
Patch
Index: src/cpu/amd/model_fxx/powernow_acpi.c =================================================================== --- src/cpu/amd/model_fxx/powernow_acpi.c (revision 6429) +++ src/cpu/amd/model_fxx/powernow_acpi.c (working copy) @@ -622,7 +622,7 @@ 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,
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> ----