[Dri-devel] [patch] Enable DPMS with LCD displays on Savage

[Felix Kühling]

Hi,

DPMS never worked on my notebook with ProSavageDDR. The problem is that
the register that controls HSync and VSync signals of the CRT doesn't
have any effect on the LCD display. The attached patch disables the LCD
display via the bios if the DPMS mode is anything but "ON". Alex, if you
think this is ok I'll commit it. It seems to work fine on my
ProSavageDDR.

Regards,
  Felix

P.S.: I just thought it might be a good idea to check for the UseBios
option.

savagePanelDPMS.patch
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