From 68a2d20b79b105f02dcbc52c211d7e62f98996b7 Mon Sep 17 00:00:00 2001
From: Haiyang Zhang <haiyangz@microsoft.com>
Date: Mon, 29 Apr 2013 15:05:42 -0700
Subject: drivers/video: add Hyper-V Synthetic Video Frame Buffer Driver

This is the driver for the Hyper-V Synthetic Video, which supports
screen resolution up to Full HD 1920x1080 on Windows Server 2012 host,
and 1600x1200 on Windows Server 2008 R2 or earlier.  It also solves the
double mouse cursor issue of the emulated video mode.

Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Reviewed-by: K. Y. Srinivasan <kys@microsoft.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Cc: Olaf Hering <olaf@aepfle.de>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 include/linux/hyperv.h | 11 +++++++++++
 1 file changed, 11 insertions(+)

(limited to 'include/linux/hyperv.h')

diff --git a/include/linux/hyperv.h b/include/linux/hyperv.h
index 95d0850584da..c2559847d7ee 100644
--- a/include/linux/hyperv.h
+++ b/include/linux/hyperv.h
@@ -1317,6 +1317,17 @@ void vmbus_driver_unregister(struct hv_driver *hv_driver);
 			0x29, 0x2e, 0xfa, 0x35, 0x23, 0xea, 0x36, 0x42, \
 			0x96, 0xae, 0x3a, 0x6e, 0xba, 0xcb, 0xa4,  0x40 \
 		}
+/*
+ * Synthetic Video GUID
+ * {DA0A7802-E377-4aac-8E77-0558EB1073F8}
+ */
+#define HV_SYNTHVID_GUID \
+	.guid = { \
+			0x02, 0x78, 0x0a, 0xda, 0x77, 0xe3, 0xac, 0x4a, \
+			0x8e, 0x77, 0x05, 0x58, 0xeb, 0x10, 0x73, 0xf8 \
+		}
+
+
 /*
  * Common header for Hyper-V ICs
  */
-- 
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