Fixes warning nv_driver.c:1443:9: warning: implicit
declaration of function ‘wfbScreenInit’; did you mean ‘fbScreenInit’? [-Wimplicit-function-declaration] ret = wfbScreenInit(pScreen, FBStart, pScrn->virtualX, ^~~~~~~~~~~~~ fbScreenInit
In commit sergiomb/xf86-video-nouveau@794a2772 "nv50: use libwfb for pixmap access when driver pixmaps enabled", authored 15 years ago, it is missing the declaration of wfbScreenInit
I got several attempts to fix this.
We have xorg/xserver!1222
And this commit, IMO, should be reverted: xorg/xserver@34a430a1