[coreboot] [coreinfo] [PATCH] fix cpu flags overwrite

Stefan Reinauer stepan at coresystems.de
Fri Sep 26 11:07:59 CEST 2008


Hi Ulf,

Ulf Jordan wrote:
>
>> Index: coreinfo/cpuinfo_module.c
>> ===================================================================
>> --- coreinfo/cpuinfo_module.c   (revision 3569)
>> +++ coreinfo/cpuinfo_module.c   (working copy)
>> @@ -97,6 +97,7 @@
>>  {
>>         int i;
>>         int lrow = *row;
>> +       int output_available=0;
>>
>>         wmove(win, lrow, 2);
>>
>> @@ -104,8 +105,10 @@
>>                 if (flags[i] == NULL)
>>                         continue;
>>
>> -               if (reg & (1 << i))
>> +               if (reg & (1 << i)) {
>>                         wprintw(win, "%s ", flags[i]);
>> +                       output_available=1;
>> +               }
>>
>>                 if (i && (i % 16) == 0) {
>>                         lrow++;
>> @@ -113,6 +116,8 @@
>>                 }
>>         }
>>
>> +       lrow += output_available;
>> +
>>         *row = lrow;
>>  }
>>
>> @@ -131,7 +136,7 @@
>>
>>         switch (vendor) {
>>         case VENDOR_AMD:
>> -               wmove(win, lrow++, 1);
>> +               wmove(win, lrow, 1);
>>                 wprintw(win, "AMD Extended Flags: ");
>
> This hunk will make the decoded flags overwrite the heading, please
> remove.
In which case would that happen? The   lrow += output_available; part
above prevents this on my system. Does it not work as intended on your
machine?

Stefan

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