Is it possible to add display panel brightness support to an existing Windows display driver? -



Is it possible to add display panel brightness support to an existing Windows display driver? -

so, maintain stock driver, add together other driver plus windows register configuration tells windows how brightness @ hardware level?

is possible within windows? or need built graphics driver itself?

(i'm asking intel's "legacy backlight brightness (lbb) i/o register". works on lot of intel gpus.)

for reference, i'm not grokking jargon: http://msdn.microsoft.com/en-us/library/windows/hardware/ff569755(v=vs.85).aspx

windows driver brightness miniport

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