drm/nouveau/devinit: ensure legacy vga control is enabled during post

Fixes ACPI backlight control after suspend on some systems. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2013-01-13 17:08:01 +10:00 · 2013-01-13 17:08:01 +10:00 · 4459146deb
parent eca15296a9
commit 4459146deb
1 changed files with 0 additions and 1 deletions
--- a/drivers/gpu/drm/nouveau/core/subdev/bios/init.c
+++ b/drivers/gpu/drm/nouveau/core/subdev/bios/init.c
@ -1534,7 +1534,6 @@ init_io(struct nvbios_init *init)
 		mdelay(10);
 		init_wr32(init, 0x614100, 0x10000018);
 		init_wr32(init, 0x614900, 0x10000018);
-		return;
 	}

 	value = init_rdport(init, port) & mask;