pvr_ioctl_de...y_vm_context(9)

🎀 NAME 🎀

okay so bestie, this is pvr_ioctl_destroy_vm_context — literally the IOCTL to destroy a VM context — and it's chilling in the Kernel API Manual. that's the whole vibe: destroy the VM context. iconic. ✨

🦋 SYNOPSIS 🦋

here's the signature, verbatim, because we do not mess with code:

int pvr_ioctl_destroy_vm_context (struct drm_device *drm_dev , void *raw_args , struct drm_file *file );

🌸 ARGUMENTS 🌸

• drm_dev — [IN] DRM device. yes bestie, the DRM device.
• raw_args — [IN] Arguments passed to this IOCTL. This must be of type struct drm_pvr_ioctl_destroy_vm_context_args. that exact struct, no substitutions 🫶
• file — [IN] DRM file private data.

Called from userspace with DRM_IOCTL_PVR_DESTROY_VM_CONTEXT. 💅

💖 RETURN 💖

• 0 on success, or
• -EINVAL if object not in object list.

so: success gives you 0, and if the object is not in the object list you get -EINVAL. periodt. 🎀

👑 SEE ALSO 👑

• Kernel file ./drivers/gpu/drm/imagination/pvr_drv.c PowerVR (Series 6 and later) and IMG Graphics Driver(9)
• pvr_ioctl_create_bo(9)
• pvr_ioctl_get_bo_mmap_offset(9)
• pvr_dev_query_gpu_info_get(9)
• pvr_dev_query_runtime_info_get(9)
• pvr_dev_query_quirks_get(9)
• pvr_dev_query_enhancements_get(9)
• pvr_ioctl_dev_query(9)
• pvr_ioctl_create_context(9)
• pvr_ioctl_destroy_context(9)
• pvr_ioctl_create_free_list(9)
• pvr_ioctl_destroy_free_list(9)
• pvr_ioctl_create_hwrt_dataset(9)
• pvr_ioctl_destroy_hwrt_dataset(9)
• pvr_ioctl_create_vm_context(9)
• pvr_ioctl_vm_map(9)
• pvr_ioctl_vm_unmap(9)
• pvr_drm_driver_open(9)
• pvr_drm_driver_postclose(9)

mwah 💖 source/version: ./drivers/gpu/drm/imagination · date: October 2026 — stay iconic, bestie, and go read those SEE ALSO pages. 🌈👑