Home
last modified time | relevance | path

Searched refs:ypan (Results 1 – 7 of 7) sorted by relevance

/linux-4.1.27/drivers/video/fbdev/
Dvesafb.c54 static int ypan __read_mostly; /* 0..nothing, 1..ypan, 2..ywrap */
207 ypan=0; in vesafb_setup()
209 ypan=1; in vesafb_setup()
211 ypan=2; in vesafb_setup()
321 ypan = pmi_setpal = 0; /* not available or some DOS TSR ... */ in vesafb_probe()
323 if (ypan || pmi_setpal) { in vesafb_probe()
342 ypan = pmi_setpal = 0; in vesafb_probe()
355 if (ypan && vesafb_defined.yres_virtual > vesafb_defined.yres) { in vesafb_probe()
357 (ypan > 1) ? "ywrap" : "ypan",vesafb_defined.yres_virtual); in vesafb_probe()
361 ypan = 0; in vesafb_probe()
[all …]
Duvesafb.c45 static int ypan = 1; /* 0: scroll, 1: ypan, 2: ywrap */ variable
281 var->yres_virtual = (par->ypan) ? in uvesafb_setup_var()
566 par->pmi_setpal = par->ypan = 0; in uvesafb_vbe_getpmi()
589 par->ypan = par->pmi_setpal = 0; in uvesafb_vbe_getpmi()
813 par->ypan = ypan; in uvesafb_vbe_init()
815 if (par->pmi_setpal || par->ypan) { in uvesafb_vbe_init()
817 par->pmi_setpal = par->ypan = 0; in uvesafb_vbe_init()
826 par->pmi_setpal = par->ypan = 0; in uvesafb_vbe_init()
1420 var->yres_virtual = (par->ypan) ? in uvesafb_check_var()
1451 info->fix.ypanstep = par->ypan ? 1 : 0; in uvesafb_init_info()
[all …]
Dgbefb.c85 static int ypan, ywrap; variable
938 if (var->xres > var->xres_virtual || (!ywrap && !ypan)) in gbefb_check_var()
940 if (var->yres > var->yres_virtual || (!ywrap && !ypan)) in gbefb_check_var()
/linux-4.1.27/Documentation/fb/
Dvesafb.txt117 by comma, like this: "video=vesafb:ypan,invers"
123 ypan enable display panning using the VESA protected mode
135 ywrap Same as ypan, but assumes your gfx board can wrap-around
137 reaches the end of video memory). Faster than ypan.
Duvesafb.txt59 ypan Enable display panning using the VESA protected mode
65 ywrap Same as ypan, but assumes your gfx board can wrap-around
67 reaches the end of video memory). Faster than ypan.
74 used a parameter of the scroll option, e.g. scroll=ypan.)
/linux-4.1.27/include/video/
Duvesafb.h122 u8 ypan; /* 0 - nothing, 1 - ypan, 2 - ywrap */ member
/linux-4.1.27/drivers/video/console/
Dfbcon.c2071 int ypan = FBCON_SWAP(ops->rotate, info->fix.ypanstep, in updatescrollmode() local
2078 divides(ypan, vc->vc_font.height) && vyres > yres; in updatescrollmode()