Initial Contribution
msm-2.6.38: tag AU_LINUX_ANDROID_GINGERBREAD.02.03.04.00.142
Signed-off-by: Bryan Huntsman <bryanh@codeaurora.org>
diff --git a/drivers/video/msm/msm_fb.h b/drivers/video/msm/msm_fb.h
new file mode 100644
index 0000000..bdf32eb
--- /dev/null
+++ b/drivers/video/msm/msm_fb.h
@@ -0,0 +1,171 @@
+/* Copyright (c) 2008-2011, Code Aurora Forum. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ */
+
+#ifndef MSM_FB_H
+#define MSM_FB_H
+
+#include <linux/module.h>
+#include <linux/kernel.h>
+#include <linux/sched.h>
+#include <linux/time.h>
+#include <linux/init.h>
+#include <linux/interrupt.h>
+#include "linux/proc_fs.h"
+
+#include <mach/hardware.h>
+#include <linux/io.h>
+#include <mach/board.h>
+
+#include <asm/system.h>
+#include <asm/mach-types.h>
+#include <mach/memory.h>
+#include <linux/semaphore.h>
+#include <linux/spinlock.h>
+#include <linux/workqueue.h>
+#include <linux/hrtimer.h>
+
+#include <linux/fb.h>
+
+#ifdef CONFIG_HAS_EARLYSUSPEND
+#include <linux/earlysuspend.h>
+#endif
+
+#include "msm_fb_panel.h"
+#include "mdp.h"
+
+#define MSM_FB_DEFAULT_PAGE_SIZE 2
+#define MFD_KEY 0x11161126
+#define MSM_FB_MAX_DEV_LIST 32
+
+struct disp_info_type_suspend {
+ boolean op_enable;
+ boolean sw_refreshing_enable;
+ boolean panel_power_on;
+};
+
+struct msm_fb_data_type {
+ __u32 key;
+ __u32 index;
+ __u32 ref_cnt;
+ __u32 fb_page;
+
+ panel_id_type panel;
+ struct msm_panel_info panel_info;
+
+ DISP_TARGET dest;
+ struct fb_info *fbi;
+
+ boolean op_enable;
+ uint32 fb_imgType;
+ boolean sw_currently_refreshing;
+ boolean sw_refreshing_enable;
+ boolean hw_refresh;
+#ifdef CONFIG_FB_MSM_OVERLAY
+ int overlay_play_enable;
+#endif
+
+ MDPIBUF ibuf;
+ boolean ibuf_flushed;
+ struct timer_list refresh_timer;
+ struct completion refresher_comp;
+
+ boolean pan_waiting;
+ struct completion pan_comp;
+
+ /* vsync */
+ boolean use_mdp_vsync;
+ __u32 vsync_gpio;
+ __u32 total_lcd_lines;
+ __u32 total_porch_lines;
+ __u32 lcd_ref_usec_time;
+ __u32 refresh_timer_duration;
+
+ struct hrtimer dma_hrtimer;
+
+ boolean panel_power_on;
+ struct work_struct dma_update_worker;
+ struct semaphore sem;
+
+ struct timer_list vsync_resync_timer;
+ boolean vsync_handler_pending;
+ struct work_struct vsync_resync_worker;
+
+ ktime_t last_vsync_timetick;
+
+ __u32 *vsync_width_boundary;
+
+ unsigned int pmem_id;
+ struct disp_info_type_suspend suspend;
+
+ __u32 channel_irq;
+
+ struct mdp_dma_data *dma;
+ void (*dma_fnc) (struct msm_fb_data_type *mfd);
+ int (*cursor_update) (struct fb_info *info,
+ struct fb_cursor *cursor);
+ int (*lut_update) (struct fb_info *info,
+ struct fb_cmap *cmap);
+ int (*do_histogram) (struct fb_info *info,
+ struct mdp_histogram *hist);
+ void *cursor_buf;
+ void *cursor_buf_phys;
+
+ void *cmd_port;
+ void *data_port;
+ void *data_port_phys;
+
+ __u32 bl_level;
+
+ struct platform_device *pdev;
+
+ __u32 var_xres;
+ __u32 var_yres;
+ __u32 var_pixclock;
+
+#ifdef MSM_FB_ENABLE_DBGFS
+ struct dentry *sub_dir;
+#endif
+
+#ifdef CONFIG_HAS_EARLYSUSPEND
+ struct early_suspend early_suspend;
+#ifdef CONFIG_FB_MSM_MDDI
+ struct early_suspend mddi_early_suspend;
+ struct early_suspend mddi_ext_early_suspend;
+#endif
+#endif
+ u32 mdp_fb_page_protection;
+
+ struct clk *ebi1_clk;
+ boolean dma_update_flag;
+ struct timer_list msmfb_no_update_notify_timer;
+ struct completion msmfb_update_notify;
+ struct completion msmfb_no_update_notify;
+};
+
+struct dentry *msm_fb_get_debugfs_root(void);
+void msm_fb_debugfs_file_create(struct dentry *root, const char *name,
+ u32 *var);
+void msm_fb_set_backlight(struct msm_fb_data_type *mfd, __u32 bkl_lvl);
+
+struct platform_device *msm_fb_add_device(struct platform_device *pdev);
+
+int msm_fb_detect_client(const char *name);
+
+#ifdef CONFIG_FB_BACKLIGHT
+void msm_fb_config_backlight(struct msm_fb_data_type *mfd);
+#endif
+
+void fill_black_screen(void);
+void unfill_black_screen(void);
+
+#endif /* MSM_FB_H */