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Feature #389
closedprogrammers can restore pci value in shutdown function
Start date:
07/15/2022
Due date:
% Done:
0%
Estimated time:
Affected versions:
Needs backport to:
Affected hardware:
Affected OS:
Description
Resetting the bit to zero can be done in *_shutdown by reading the register, set it (for example, reg &= ~(1 << 24)) and write it back with pci_write_long(dev, SOME_SPECIAL_REG, reg).
It's related to next programmers:
- atahpt.c
- drkaiser.c
- gfxnvidia.c
- it8212.c
See the comment thread in the linked patch for more details.
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