We need to force the previously active device to reprobe its connectors
when we switch in order to allow it to give up connectors that are no
longer in use.
Signed-off-by: Matthew Garrett <matthew.garrett at nebula.com>
---
drivers/gpu/vga/vga_switcheroo.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/gpu/vga/vga_switcheroo.c b/drivers/gpu/vga/vga_switcheroo.c
index 199a111..d380158 100644
--- a/drivers/gpu/vga/vga_switcheroo.c
+++ b/drivers/gpu/vga/vga_switcheroo.c
@@ -429,6 +429,9 @@ static int vga_switchto_stage2(struct vga_switcheroo_client
*new_client)
if (new_client->ops->reprobe)
new_client->ops->reprobe(new_client->pdev);
+ if (active->ops->reprobe)
+ active->ops->reprobe(active->pdev);
+
if (active->pwr_state == VGA_SWITCHEROO_ON)
vga_switchoff(active);
--
1.8.5.3
