d173780620
Console drivers can create conflicts with PCI resources resulting in userspace getting mmap failures to memory BARs. This is especially evident when trying to re-use the system primary console for userspace drivers. Use the aperture helpers to remove these conflicts. v3: * call aperture_remove_conflicting_pci_devices() Reported-by: Laszlo Ersek <lersek@redhat.com> Suggested-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Alex Williamson <alex.williamson@redhat.com> Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Reviewed-by: Javier Martinez Canillas <javierm@redhat.com> Tested-by: Laszlo Ersek <lersek@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20220622140134.12763-4-tzimmermann@suse.de |
||
|---|---|---|
| .. | ||
| hisilicon | ||
| mlx5 | ||
| Kconfig | ||
| Makefile | ||
| trace.h | ||
| vfio_pci.c | ||
| vfio_pci_config.c | ||
| vfio_pci_core.c | ||
| vfio_pci_igd.c | ||
| vfio_pci_intrs.c | ||
| vfio_pci_rdwr.c | ||
| vfio_pci_zdev.c | ||