[MPlayer-dev-eng] Cyrix mttr?

Felix Buenemann atmosfear at users.sourceforge.net
Thu Sep 5 03:07:37 CEST 2002


On Friday 16 August 2002 19:26, Arador wrote:
> WHile executing ./configure without args, i can see it doesn't detect my
> cyrix as an mtrr cpu.
>
> This is because it checks for  a "mttr" or "k6_mttr" value in /proc/cpuinfo
>
> But Cyrix exist!! ;). According to Documentation/mtrr.txt from the linux
> kernel:
>
> MTRR (Memory Type Range Register) control
> .....
>   The Cyrix 6x86, 6x86MX and M II processors have Address Range
>   Registers (ARRs) which provide a similar functionality to MTRRs. For
>   these, the ARRs are used to emulate the MTRRs.
> .....
>
>
> In my /proc/cpuinfo you can see a cyrix_arr. This is because it recognices
> doesnt recognices the mtrr support.
>
> Is this intended? If not, please just add a "|cyrix_arr" in the line 528 of
> configure, just after "k6_mttr" ;)
thx for the hint, done as suggested.

> Diego Calleja

-- 
Best Regards,
        Atmos
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