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On May 28, 2005, at 17:50:05, Dave Jones wrote: > On Sat, May 28, 2005 at 11:39:00PM +0200, Geert Uytterhoeven wrote: >> config DRM >> tristate "Direct Rendering Manager (XFree86 4.1.0 and higher >> DRI support)" >> - depends on AGP || AGP=n >> + depends on (AGP || AGP=n) && PCI >> > > The whole dependancy seems like nonsense to me. > I think > > depends on PCI > > is a lot more sensible. I think the original reasoning was something like this: If DRM is built-in, then AGP _must_ be built-in or not included at all, modular won't work. If DRM is modular or not built, then AGP may be built- in, modular, or not built at all. The "depends on AGP || AGP=n" means that if DRM=y, then AGP=y or AGP=n, and if DRM=m or DRM=n, then AGP=y or AGP=m or AGP=n. Yes it's unclear and yes it should probably be documented in a comment somewhere. Cheers, Kyle Moffett -----BEGIN GEEK CODE BLOCK----- Version: 3.12 GCM/CS/IT/U d- s++: a18 C++++>$ UB/L/X/*++++(+)>$ P+++(++++)>$ L++++(+++) E W++(+) N+++(++) o? K? w--- O? M++ V? PS+() PE+(-) Y+ PGP+++ t+(+++) 5 X R? tv-(--) b++++(++) DI+ D+ G e->++++$ h!*()>++$ r !y?(-) ------END GEEK CODE BLOCK------ - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/ | ||||||||||||
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