diff options
| -rw-r--r-- | drivers/pci/vgaarb.c | 25 |
1 files changed, 11 insertions, 14 deletions
diff --git a/drivers/pci/vgaarb.c b/drivers/pci/vgaarb.c index 8320385a487b..6c57ffb77770 100644 --- a/drivers/pci/vgaarb.c +++ b/drivers/pci/vgaarb.c @@ -565,6 +565,17 @@ bail: } EXPORT_SYMBOL(vga_put); +static bool vga_arb_integrated_gpu(struct device *dev) +{ +#if defined(CONFIG_ACPI) + struct acpi_device *adev = ACPI_COMPANION(dev); + + return adev && !strcmp(acpi_device_hid(adev), ACPI_VIDEO_HID); +#else + return false; +#endif +} + /* * Rules for using a bridge to control a VGA descendant decoding: if a bridge * has only one VGA descendant then it can be used to control the VGA routing @@ -1430,20 +1441,6 @@ static struct miscdevice vga_arb_device = { MISC_DYNAMIC_MINOR, "vga_arbiter", &vga_arb_device_fops }; -#if defined(CONFIG_ACPI) -static bool vga_arb_integrated_gpu(struct device *dev) -{ - struct acpi_device *adev = ACPI_COMPANION(dev); - - return adev && !strcmp(acpi_device_hid(adev), ACPI_VIDEO_HID); -} -#else -static bool vga_arb_integrated_gpu(struct device *dev) -{ - return false; -} -#endif - static void __init vga_arb_select_default_device(void) { struct pci_dev *pdev, *found = NULL; |