try another idea

4 years ago · 8ff86a7eff
parent c38a3e084d
commit 8ff86a7eff
1 changed files with 1 additions and 0 deletions
--- a/bbswitch.c
+++ b/bbswitch.c
@ -436,6 +436,7 @@ static int __init bbswitch_init(void) {
                dev_name(&pdev->dev), (char *)buf.pointer);
        } else {
            dis_dev = pdev;
+            pci_d3cold_enable(pdev);
            dis_handle = handle;
            pr_info("Found discrete VGA device %s: %s\n",
                dev_name(&pdev->dev), (char *)buf.pointer);