vga_switcheroo: make power switch handler optional
authorDave Airlie <airlied@redhat.com>
Mon, 6 Dec 2010 02:31:50 +0000 (12:31 +1000)
committerDave Airlie <airlied@redhat.com>
Wed, 5 Jan 2011 03:43:05 +0000 (13:43 +1000)
commit5cfb3c3a1013e7fca54c3624871755cdfd960b3b
treeeefe3260161c4ada9988e18bb9d8b49626bc0947
parent6c2df40ec00e52a5fb0c691b0e79324b9015aaa4
vga_switcheroo: make power switch handler optional

At least on the nvidia mux the power switch seems to be executed
by the ACPI PS0/PS3 methods so need to do it explicitly.

Signed-off-by: Dave Airlie <airlied@redhat.com>
drivers/gpu/vga/vga_switcheroo.c