diff options
| author | Thomas Zimmermann <tzimmermann@suse.de> | 2022-07-18 10:23:17 +0300 |
|---|---|---|
| committer | Thomas Zimmermann <tzimmermann@suse.de> | 2022-07-19 14:19:11 +0300 |
| commit | 145eed48de278007f646b908fd70ac59d24ed81a (patch) | |
| tree | bdb53ed82ffa4fd95cb46af5da9a63ba149ab957 /drivers/video/fbdev/tgafb.c | |
| parent | 8d69d008f44cb96050c35e64fe940a22dd6b0113 (diff) | |
| download | linux-145eed48de278007f646b908fd70ac59d24ed81a.tar.xz | |
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/tgafb.c')
| -rw-r--r-- | drivers/video/fbdev/tgafb.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/video/fbdev/tgafb.c b/drivers/video/fbdev/tgafb.c index 9266c76783cc..4600138e3bef 100644 --- a/drivers/video/fbdev/tgafb.c +++ b/drivers/video/fbdev/tgafb.c @@ -12,6 +12,7 @@ * more details. */ +#include <linux/aperture.h> #include <linux/bitrev.h> #include <linux/compiler.h> #include <linux/delay.h> @@ -106,6 +107,12 @@ static struct pci_driver tgafb_pci_driver = { static int tgafb_pci_register(struct pci_dev *pdev, const struct pci_device_id *ent) { + int ret; + + ret = aperture_remove_conflicting_pci_devices(pdev, "tgafb"); + if (ret) + return ret; + return tgafb_register(&pdev->dev); } |