[Nouveau] demmio

[Ilia Mirkin]

On Tue, Dec 2, 2014 at 8:38 AM, poma <pomidorabelisima at gmail.com> wrote:
> Is this expected result for Chipset: G98 (NV98)?

Yep, 100% expected. [Perhaps you might glance at the wiki page you got
that from for clues as to why.]

>
> $ modinfo nvidia -F version
> 304.123
>
> $ stat -c %s mmiotrace.log
> 134659197
>
> $ file mmiotrace.log
> mmiotrace.log: ASCII text
>
> $ grep -i lost mmiotrace.log ; echo $?
> 1
>
> $ ./envytools/rnn/demmio -f mmiotrace.log | perl -e 'open($fh409c, ">fuc409c"); open($fh409d, ">fuc409d"); open($fh41ac, ">fuc41ac"); open($fh41ad, ">fuc41ad");%m = ("0x409184" => $fh409c, "0x4091c4" => $fh409d, "0x41a184" => $fh41ac, "0x41a1c4" => $fh41ad);while (<>) { exit if (/0x409840/); next if (!/W (0x4(?:09|1a)1[c8]4) .* <= (?:.*0x)?(.*)/); print { $m{$1} } pack "I", hex($2);}'
> I don't know which chipset variant to use!
> I don't know which chipset variant to use!
> I don't know which chipset variant to use!
> I don't know which chipset variant to use!
> I don't know which chipset variant to use!
> I don't know which chipset variant to use!
> I don't know which chipset variant to use!
> I don't know which chipset variant to use!
> I don't know which chipset variant to use!
> I don't know which chipset variant to use!
> I don't know which chipset variant to use!
> I don't know which chipset variant to use!
> I don't know which chipset variant to use!
> I don't know which chipset variant to use!
> I don't know which chipset variant to use!
>
> $ file fuc4*
> fuc409c: empty
> fuc409d: empty
> fuc41ac: empty
> fuc41ad: empty
>
>
> Ref.
> http://nouveau.freedesktop.org/wiki/NVC0_Firmware
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