[Feature]add MT2731_MP2_MR2_SVN388 baseline version
Change-Id: Ief04314834b31e27effab435d3ca8ba33b499059
diff --git a/src/kernel/linux/v4.14/include/video/uvesafb.h b/src/kernel/linux/v4.14/include/video/uvesafb.h
new file mode 100644
index 0000000..8d2a3bf
--- /dev/null
+++ b/src/kernel/linux/v4.14/include/video/uvesafb.h
@@ -0,0 +1,141 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#ifndef _UVESAFB_H
+#define _UVESAFB_H
+
+#include <uapi/video/uvesafb.h>
+
+
+/* VBE CRTC Info Block */
+struct vbe_crtc_ib {
+ u16 horiz_total;
+ u16 horiz_start;
+ u16 horiz_end;
+ u16 vert_total;
+ u16 vert_start;
+ u16 vert_end;
+ u8 flags;
+ u32 pixel_clock;
+ u16 refresh_rate;
+ u8 reserved[40];
+} __attribute__ ((packed));
+
+#define VBE_MODE_VGACOMPAT 0x20
+#define VBE_MODE_COLOR 0x08
+#define VBE_MODE_SUPPORTEDHW 0x01
+#define VBE_MODE_GRAPHICS 0x10
+#define VBE_MODE_LFB 0x80
+
+#define VBE_MODE_MASK (VBE_MODE_COLOR | VBE_MODE_SUPPORTEDHW | \
+ VBE_MODE_GRAPHICS | VBE_MODE_LFB)
+
+/* VBE Mode Info Block */
+struct vbe_mode_ib {
+ /* for all VBE revisions */
+ u16 mode_attr;
+ u8 winA_attr;
+ u8 winB_attr;
+ u16 win_granularity;
+ u16 win_size;
+ u16 winA_seg;
+ u16 winB_seg;
+ u32 win_func_ptr;
+ u16 bytes_per_scan_line;
+
+ /* for VBE 1.2+ */
+ u16 x_res;
+ u16 y_res;
+ u8 x_char_size;
+ u8 y_char_size;
+ u8 planes;
+ u8 bits_per_pixel;
+ u8 banks;
+ u8 memory_model;
+ u8 bank_size;
+ u8 image_pages;
+ u8 reserved1;
+
+ /* Direct color fields for direct/6 and YUV/7 memory models. */
+ /* Offsets are bit positions of lsb in the mask. */
+ u8 red_len;
+ u8 red_off;
+ u8 green_len;
+ u8 green_off;
+ u8 blue_len;
+ u8 blue_off;
+ u8 rsvd_len;
+ u8 rsvd_off;
+ u8 direct_color_info; /* direct color mode attributes */
+
+ /* for VBE 2.0+ */
+ u32 phys_base_ptr;
+ u8 reserved2[6];
+
+ /* for VBE 3.0+ */
+ u16 lin_bytes_per_scan_line;
+ u8 bnk_image_pages;
+ u8 lin_image_pages;
+ u8 lin_red_len;
+ u8 lin_red_off;
+ u8 lin_green_len;
+ u8 lin_green_off;
+ u8 lin_blue_len;
+ u8 lin_blue_off;
+ u8 lin_rsvd_len;
+ u8 lin_rsvd_off;
+ u32 max_pixel_clock;
+ u16 mode_id;
+ u8 depth;
+} __attribute__ ((packed));
+
+#define UVESAFB_DEFAULT_MODE "640x480-16"
+
+/* How long to wait for a reply from userspace [ms] */
+#define UVESAFB_TIMEOUT 5000
+
+/* Max number of concurrent tasks */
+#define UVESAFB_TASKS_MAX 16
+
+#define dac_reg (0x3c8)
+#define dac_val (0x3c9)
+
+struct uvesafb_pal_entry {
+ u_char blue, green, red, pad;
+} __attribute__ ((packed));
+
+struct uvesafb_ktask {
+ struct uvesafb_task t;
+ void *buf;
+ struct completion *done;
+ u32 ack;
+};
+
+static int uvesafb_exec(struct uvesafb_ktask *tsk);
+
+#define UVESAFB_EXACT_RES 1
+#define UVESAFB_EXACT_DEPTH 2
+
+struct uvesafb_par {
+ struct vbe_ib vbe_ib; /* VBE Info Block */
+ struct vbe_mode_ib *vbe_modes; /* list of supported VBE modes */
+ int vbe_modes_cnt;
+
+ u8 nocrtc;
+ u8 ypan; /* 0 - nothing, 1 - ypan, 2 - ywrap */
+ u8 pmi_setpal; /* PMI for palette changes */
+ u16 *pmi_base; /* protected mode interface location */
+ void *pmi_start;
+ void *pmi_pal;
+ u8 *vbe_state_orig; /*
+ * original hardware state, before the
+ * driver was loaded
+ */
+ u8 *vbe_state_saved; /* state saved by fb_save_state */
+ int vbe_state_size;
+ atomic_t ref_count;
+
+ int mode_idx;
+ struct vbe_crtc_ib crtc;
+ int mtrr_handle;
+};
+
+#endif /* _UVESAFB_H */