From b2191e5160eb914b65fa5708ae35cfbd6a2e0b2e Mon Sep 17 00:00:00 2001 From: Lekensteyn Date: Tue, 13 Dec 2011 22:27:34 +0100 Subject: [PATCH] bbswitch: add comment on other possible UUID --- bbswitch.c | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/bbswitch.c b/bbswitch.c index a4cd3f6..f20c241 100644 --- a/bbswitch.c +++ b/bbswitch.c @@ -32,6 +32,16 @@ static const char acpi_nvidia_dsm_muid[] = { 0xB3, 0x4D, 0x7E, 0x5F, 0xEA, 0x12, 0x9F, 0xD4 }; +/* +The next UUID has been found as well in +https://bugs.launchpad.net/lpbugreporter/+bug/752542: + +0xD3, 0x73, 0xD8, 0x7E, 0xD0, 0xC2, 0x4F, 0x4E, +0xA8, 0x54, 0x0F, 0x13, 0x17, 0xB0, 0x1C, 0x2C +It looks like something for Intel GPU: +http://lxr.linux.no/#linux+v3.1.5/drivers/gpu/drm/i915/intel_acpi.c + */ + #define DSM_TYPE_UNSUPPORTED 0 #define DSM_TYPE_OPTIMUS 1 #define DSM_TYPE_NVIDIA 2