diff options
| author | Thomas Zimmermann <tzimmermann@suse.de> | 2022-07-18 09:23:17 +0200 |
|---|---|---|
| committer | Thomas Zimmermann <tzimmermann@suse.de> | 2022-07-19 13:19:11 +0200 |
| commit | 145eed48de278007f646b908fd70ac59d24ed81a (patch) | |
| tree | bdb53ed82ffa4fd95cb46af5da9a63ba149ab957 /drivers/video/fbdev/vt8623fb.c | |
| parent | fbdev: Convert drivers to aperture helpers (diff) | |
| download | linux-145eed48de278007f646b908fd70ac59d24ed81a.tar.xz linux-145eed48de278007f646b908fd70ac59d24ed81a.zip | |
fbdev: Remove conflicting devices on PCI bus
Remove firmware devices on the PCI bus, by calling
aperture_remove_conflicting_pci_devices() in the probe function of
each related fbdev driver. iSo far, most of these drivers did not
remove conflicting VESA or EFI devices, or outride failed for
resource conflicts (i.e., matroxfb.) This must have been broken
for quite some time.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Javier Martinez Canillas <javierm@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220718072322.8927-7-tzimmermann@suse.de
Diffstat (limited to 'drivers/video/fbdev/vt8623fb.c')
| -rw-r--r-- | drivers/video/fbdev/vt8623fb.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/video/fbdev/vt8623fb.c b/drivers/video/fbdev/vt8623fb.c index a92a8c670cf0..62318cef5f8c 100644 --- a/drivers/video/fbdev/vt8623fb.c +++ b/drivers/video/fbdev/vt8623fb.c @@ -12,6 +12,7 @@ * (http://davesdomain.org.uk/viafb/) */ +#include <linux/aperture.h> #include <linux/module.h> #include <linux/kernel.h> #include <linux/errno.h> @@ -670,6 +671,10 @@ static int vt8623_pci_probe(struct pci_dev *dev, const struct pci_device_id *id) return -ENODEV; } + rc = aperture_remove_conflicting_pci_devices(dev, "vt8623fb"); + if (rc) + return rc; + /* Allocate and fill driver data structure */ info = framebuffer_alloc(sizeof(struct vt8623fb_info), &(dev->dev)); if (!info) |