pm2fb_pan_display(9)

okay so bestie, this is pm2fb_pan_display(9) from the Kernel API Manual — iconic. we're literally here to pan the display, and the vibe is very kernel-graphics main character energy ✨

🎀 NAME 🎀

pm2fb_pan_display — pans the display. that's it, that's the whole mood 💅

✨ SYNOPSIS ✨

int pm2fb_pan_display (struct fb_var_screeninfo *var , struct fb_info
       *info );

🫶 ARGUMENTS 🫶

• var — the frame buffer variable screen structure 🎀
• info — the frame buffer structure that represents a single frame buffer 🦋

🦋 DESCRIPTION 🦋

okay so you're panning — or wrapping, depending on the vmode field — the display using the xoffset and yoffset fields of the var structure. that's the move, no cap 🌸

if those values don't fit? it returns -EINVAL, and honestly that's the boundary saying “not today” 💀

return value check, bestie: negative errno means error, and zero means success. periodt ✨

💜 SEE ALSO 💜

kernel file ./drivers/video/fbdev/pm2fb.c is the home base for these icons: pm2fb_set_par(9), pm2fb_setcolreg(9), pm2fb_blank(9), pm2fb_probe(9), pm2fb_remove(9). go give them a read 🫶

mwah 💋 — this page lives at ./drivers/video/fbdev, dated October 2026, and it's filed under pm2fb_pan_display(9). slay, go pan something cute 🌈