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- 15 Feb, 2004 1 commit
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Benjamin Herrenschmidt authored
This adds some "state" information for power management to fbdev's, along with a notifier mecanism to inform clients of state changes. It also "uses" this mecanism in the function fb_set_suspend() which was an empty placeholder previously, and "shields" various places that access the HW when state isn't running. (It's best to not call them in the first place, but the current state of fbcon makes that _very_ difficult)
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- 12 Feb, 2004 1 commit
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Benjamin Herrenschmidt authored
They both define radeon_engine_reset. Here's a fix (from Panagiotis Papadakos).
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- 11 Feb, 2004 1 commit
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Benjamin Herrenschmidt authored
Here is the new radeonfb. It doesn't remove the old one, just in case, though CONFIG_FB_RADEON now builds the new one. The new driver supports recent cards, has better monitor detection, including DDC2, fixes a couple of constants in the old driver, and a lot more. I had to add an empty fb_set_suspend() function to fbmem.c (the real implementation is in James tree and will be here soon). That means that Power Management on Apple laptops isn't completely right yet until the core fbdev fixes get in, but it's good enough for now.
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