Displaying 3 results from an estimated 3 matches for "goodqt".
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good_t
2014 Nov 19
2
Is it necessary to parse the VBIOS init table when executable is false?
Hello everyone,
The code is at /core/subdev/bios/init.c.
When the executable is 0,these functions that parse the VBIOS init table seems to do nothing except the parsing. And in my opinion,init_exec_force does nothing,too!
Then I tried to test it on my computer,when the VBIOS parser tries to change a MMIO register or call a function of struct nouveau_devinit (such as devinit->pll_set,etc.),it
2014 Nov 19
0
Is it necessary to parse the VBIOS init table when executable is false?
On 20 Nov 2014 01:31, "李金华" <goodqt at outlook.com> wrote:
>
> Hello everyone,
>
> The code is at /core/subdev/bios/init.c.
> When the executable is 0,these functions that parse the VBIOS init table
seems to do nothing except the parsing.
Correct. We do not handle every opcode, only the ones that have been
observed...
2014 Nov 09
0
What does the code mean?
Hello,
These days I am reading nouveau source code,but I cannot understand this code!
Please look at http://codepad.org/61v3mXmq .
The function ‘nouveau_dsm_power_state’ said optimus is disabled in another function ‘nouveau_switcheroo_set_state’.
But in fact,the function ‘nouveau_switcheroo_set_state’ will return directly when optimus is detected!
Both of these functions won’t disable