Add qemu 2.4.0

[kvmfornfv.git] / qemu / roms / u-boot / drivers / video / videomodes.h

diff --git a/qemu/roms/u-boot/drivers/video/videomodes.h b/qemu/roms/u-boot/drivers/video/videomodes.h
new file mode 100644 (file)
index 0000000..d83993a
--- /dev/null
+++ b/qemu/roms/u-boot/drivers/video/videomodes.h
@@ -0,0 +1,75 @@
+/*
+ * (C) Copyright 2004
+ * Pierre Aubert, Staubli Faverges , <p.aubert@staubli.com>
+ *
+ * SPDX-License-Identifier:    GPL-2.0+
+ */
+
+
+#ifndef CONFIG_SYS_DEFAULT_VIDEO_MODE
+#define CONFIG_SYS_DEFAULT_VIDEO_MODE  0x301
+#endif
+
+/* Some mode definitions */
+#define FB_SYNC_HOR_HIGH_ACT   1       /* horizontal sync high active  */
+#define FB_SYNC_VERT_HIGH_ACT  2       /* vertical sync high active    */
+#define FB_SYNC_EXT            4       /* external sync                */
+#define FB_SYNC_COMP_HIGH_ACT  8       /* composite sync high active   */
+#define FB_SYNC_BROADCAST      16      /* broadcast video timings      */
+                                       /* vtotal = 144d/288n/576i => PAL  */
+                                       /* vtotal = 121d/242n/484i => NTSC */
+#define FB_SYNC_ON_GREEN       32      /* sync on green */
+#define FB_VMODE_NONINTERLACED 0       /* non interlaced */
+#define FB_VMODE_INTERLACED    1       /* interlaced   */
+#define FB_VMODE_DOUBLE                2       /* double scan */
+#define FB_VMODE_MASK          255
+
+#define FB_VMODE_YWRAP         256     /* ywrap instead of panning     */
+#define FB_VMODE_SMOOTH_XPAN   512     /* smooth xpan possible (internally used) */
+#define FB_VMODE_CONUPDATE     512     /* don't update x/yoffset       */
+
+
+/******************************************************************
+ * Resolution Struct
+ ******************************************************************/
+struct ctfb_res_modes {
+       int xres;               /* visible resolution           */
+       int yres;
+       /* Timing: All values in pixclocks, except pixclock (of course) */
+       int pixclock;           /* pixel clock in ps (pico seconds) */
+       int left_margin;        /* time from sync to picture    */
+       int right_margin;       /* time from picture to sync    */
+       int upper_margin;       /* time from sync to picture    */
+       int lower_margin;
+       int hsync_len;          /* length of horizontal sync    */
+       int vsync_len;          /* length of vertical sync      */
+       int sync;               /* see FB_SYNC_*                */
+       int vmode;              /* see FB_VMODE_*               */
+};
+
+/******************************************************************
+ * Vesa Mode Struct
+ ******************************************************************/
+struct ctfb_vesa_modes {
+       int vesanr;             /* Vesa number as in LILO (VESA Nr + 0x200} */
+       int resindex;           /* index to resolution struct */
+       int bits_per_pixel;     /* bpp */
+};
+
+#define RES_MODE_640x480       0
+#define RES_MODE_800x600       1
+#define RES_MODE_1024x768      2
+#define RES_MODE_960_720       3
+#define RES_MODE_1152x864      4
+#define RES_MODE_1280x1024     5
+#define RES_MODES_COUNT                6
+
+#define VESA_MODES_COUNT 19
+
+extern const struct ctfb_vesa_modes vesa_modes[];
+extern const struct ctfb_res_modes res_mode_init[];
+
+int video_get_params (struct ctfb_res_modes *pPar, char *penv);
+
+int video_get_video_mode(unsigned int *xres, unsigned int *yres,
+       unsigned int *depth, unsigned int *freq, const char **options);