drm_mode_rmfb(9)

💅 NAME 💅

Okay bestie, welcome to the Kernel API Manual page for drm_mode_rmfb(9) — the function whose whole gig is remove an FB from the configuration. That's the vibe. 💖

✨ SYNOPSIS ✨

int drm_mode_rmfb (struct drm_device *dev , u32 fb_id , struct drm_file
*file_priv );

🎀 ARGUMENTS 🎀

• dev — the drm device. Main character energy for the whole call. ✨
• fb_id — the id of the framebuffer to remove. Say bye to that FB. 👋
• file_priv — the drm file. It's giving "context, but make it kernel." 🦋

🌸 DESCRIPTION 🌸

Remove the specified FB. Simple, iconic, no cap. 💅

Called by the user via ioctl, or by an in-kernel client. Both routes are valid — iykyk. 🔥

⭐ RETURN ⭐

Zero on success, negative errno on failure. That's the whole return tea. 😭

🦋 SEE ALSO 🦋

• Kernel file ./drivers/gpu/drm/drm_framebuffer.c overview(9)
• drm_mode_addfb(9)
• drm_mode_addfb2(9)
• drm_mode_getfb(9)
• drm_mode_getfb2_ioctl(9)
• drm_mode_dirtyfb_ioctl(9)
• drm_fb_release(9)
• drm_framebuffer_init(9)
• drm_framebuffer_lookup(9)
• drm_framebuffer_unregister_private(9)
• drm_framebuffer_cleanup(9)
• drm_framebuffer_remove(9)

And that's the whole page, bestie! This cutie comes from ./drivers/gpu/drm, dated October 2026, and the manual name is drm_mode_rmfb(9) — bye! 💖✨