nvidiafb: ensure that CRTC registers are accessible

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- Ensure that CRTC registers are accessible by unlocking them on set_par(),
  otherwise i2c reading will fail.

- The function nvidia_vga_protect(), does not protect the VGA registers, but
  turns off the screen.  Rename it to nvidia_screen_off().

Signed-off-by: Antonino Daplas <adaplas@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

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Antonino A. Daplas 2007-05-08 00:38:23 -07:00 • committed by Linus Torvalds

parent 0404384982

commit b9b2696de9

1 changed files with 4 additions and 3 deletions

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drivers/video/nvidia/nvidia.c

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