diff options
Diffstat (limited to 'drivers/video/aperture.c')
| -rw-r--r-- | drivers/video/aperture.c | 30 |
1 files changed, 18 insertions, 12 deletions
diff --git a/drivers/video/aperture.c b/drivers/video/aperture.c index 538f2d40acda..f42a0d8bc211 100644 --- a/drivers/video/aperture.c +++ b/drivers/video/aperture.c @@ -321,30 +321,36 @@ EXPORT_SYMBOL(aperture_remove_conflicting_devices); */ int aperture_remove_conflicting_pci_devices(struct pci_dev *pdev, const char *name) { + bool primary = false; resource_size_t base, size; int bar, ret; - /* - * WARNING: Apparently we must kick fbdev drivers before vgacon, - * otherwise the vga fbdev driver falls over. - */ -#if IS_REACHABLE(CONFIG_FB) - ret = remove_conflicting_pci_framebuffers(pdev, name); - if (ret) - return ret; +#ifdef CONFIG_X86 + primary = pdev->resource[PCI_ROM_RESOURCE].flags & IORESOURCE_ROM_SHADOW; #endif - ret = vga_remove_vgacon(pdev); - if (ret) - return ret; for (bar = 0; bar < PCI_STD_NUM_BARS; ++bar) { if (!(pci_resource_flags(pdev, bar) & IORESOURCE_MEM)) continue; + base = pci_resource_start(pdev, bar); size = pci_resource_len(pdev, bar); - aperture_detach_devices(base, size); + ret = aperture_remove_conflicting_devices(base, size, primary, name); + if (ret) + break; } + if (ret) + return ret; + + /* + * WARNING: Apparently we must kick fbdev drivers before vgacon, + * otherwise the vga fbdev driver falls over. + */ + ret = vga_remove_vgacon(pdev); + if (ret) + return ret; + return 0; } |