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-rw-r--r--drivers/mga_vid.h48
1 files changed, 48 insertions, 0 deletions
diff --git a/drivers/mga_vid.h b/drivers/mga_vid.h
new file mode 100644
index 0000000000..5f1a0b540d
--- /dev/null
+++ b/drivers/mga_vid.h
@@ -0,0 +1,48 @@
+/*
+ *
+ * mga_vid.h
+ *
+ * Copyright (C) 1999 Aaron Holtzman
+ *
+ * Matrox MGA G200/G400 YUV Video Interface module Version 0.1.0
+ *
+ * BES == Back End Scaler
+ *
+ * This software has been released under the terms of the GNU Public
+ * license. See http://www.gnu.org/copyleft/gpl.html for details.
+ */
+
+#ifndef __LINUX_MGAVID_H
+#define __LINUX_MGAVID_H
+
+#include <inttypes.h>
+
+typedef struct mga_vid_config_s
+{
+uint32_t card_type;
+uint32_t ram_size;
+uint32_t src_width;
+uint32_t src_height;
+uint32_t dest_width;
+uint32_t dest_height;
+uint32_t x_org;
+uint32_t y_org;
+uint8_t colkey_on;
+uint8_t colkey_red;
+uint8_t colkey_green;
+uint8_t colkey_blue;
+uint32_t format;
+} mga_vid_config_t;
+
+#define MGA_VID_FORMAT_YV12 0x32315659
+#define MGA_VID_FORMAT_YUY2 (('Y'<<24)|('U'<<16)|('Y'<<8)|'2')
+
+#define MGA_VID_CONFIG _IOR('J', 1, mga_vid_config_t)
+#define MGA_VID_ON _IO ('J', 2)
+#define MGA_VID_OFF _IO ('J', 3)
+#define MGA_VID_FSEL _IOR('J', 4, int)
+
+#define MGA_G200 0x1234
+#define MGA_G400 0x5678
+
+#endif