summaryrefslogtreecommitdiffstats
path: root/drivers/gpu/vga
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/gpu/vga')
-rw-r--r--drivers/gpu/vga/vga_switcheroo.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/vga/vga_switcheroo.c b/drivers/gpu/vga/vga_switcheroo.c
index 3cd153c6d271..09dd40dd1dbe 100644
--- a/drivers/gpu/vga/vga_switcheroo.c
+++ b/drivers/gpu/vga/vga_switcheroo.c
@@ -1022,6 +1022,7 @@ static int vga_switcheroo_runtime_suspend(struct device *dev)
vgasr_priv.handler->switchto(VGA_SWITCHEROO_IGD);
mutex_unlock(&vgasr_priv.mux_hw_lock);
}
+ pci_bus_set_current_state(pdev->bus, PCI_D3cold);
vga_switcheroo_power_switch(pdev, VGA_SWITCHEROO_OFF);
mutex_unlock(&vgasr_mutex);
return 0;
@@ -1035,6 +1036,7 @@ static int vga_switcheroo_runtime_resume(struct device *dev)
mutex_lock(&vgasr_mutex);
vga_switcheroo_power_switch(pdev, VGA_SWITCHEROO_ON);
mutex_unlock(&vgasr_mutex);
+ pci_wakeup_bus(pdev->bus);
ret = dev->bus->pm->runtime_resume(dev);
if (ret)
return ret;