On Oct 7, 2009, at 17:49, Marty Jack wrote:

I found that Intel 1.9.0 calls DGAInit, which isn't defined at all in 1.7.0.

from xf86.h :

/* xf86DGA.c */

#ifdef XFreeXDGA
extern _X_EXPORT Bool DGAInit(ScreenPtr pScreen, DGAFunctionPtr funcs, DGAModePtr modes,
                        int num);
extern _X_EXPORT Bool DGAReInitModes(ScreenPtr pScreen, DGAModePtr modes, int num);
extern _X_EXPORT xf86SetDGAModeProc xf86SetDGAMode;
#endif


It comes up as an implicit function declaration. I made an edit to remove that call and I am using it as we speak. One would think that an unmodified driver would find the symbol DGAInit unresolved and refuse to load, although I didn't perform that experiment.

I would encourage those who hold the Power to Commit Fixes to try building all the video drivers and adjust them for the DGA removal as needed before the katamari.
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