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/sunxvr500.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/sunxvr500.c')
| -rw-r--r-- | drivers/video/fbdev/sunxvr500.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/video/fbdev/sunxvr500.c b/drivers/video/fbdev/sunxvr500.c index 9daf17b11106..3a51b2a1480c 100644 --- a/drivers/video/fbdev/sunxvr500.c +++ b/drivers/video/fbdev/sunxvr500.c @@ -5,6 +5,7 @@ * Copyright (C) 2007 David S. Miller (davem@davemloft.net) */ +#include <linux/aperture.h> #include <linux/kernel.h> #include <linux/fb.h> #include <linux/pci.h> @@ -249,6 +250,10 @@ static int e3d_pci_register(struct pci_dev *pdev, unsigned int line_length; int err; + err = aperture_remove_conflicting_pci_devices(pdev, "e3dfb"); + if (err) + return err; + of_node = pci_device_to_OF_node(pdev); if (!of_node) { printk(KERN_ERR "e3d: Cannot find OF node of %s\n", |