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authorYunhong Jiang <yunhong.jiang@intel.com>2015-08-04 12:17:53 -0700
committerYunhong Jiang <yunhong.jiang@intel.com>2015-08-04 15:44:42 -0700
commit9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 (patch)
tree1c9cafbcd35f783a87880a10f85d1a060db1a563 /kernel/drivers/video/fbdev/via/viafbdev.h
parent98260f3884f4a202f9ca5eabed40b1354c489b29 (diff)
Add the rt linux 4.1.3-rt3 as base
Import the rt linux 4.1.3-rt3 as OPNFV kvm base. It's from git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git linux-4.1.y-rt and the base is: commit 0917f823c59692d751951bf5ea699a2d1e2f26a2 Author: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Date: Sat Jul 25 12:13:34 2015 +0200 Prepare v4.1.3-rt3 Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> We lose all the git history this way and it's not good. We should apply another opnfv project repo in future. Change-Id: I87543d81c9df70d99c5001fbdf646b202c19f423 Signed-off-by: Yunhong Jiang <yunhong.jiang@intel.com>
Diffstat (limited to 'kernel/drivers/video/fbdev/via/viafbdev.h')
-rw-r--r--kernel/drivers/video/fbdev/via/viafbdev.h110
1 files changed, 110 insertions, 0 deletions
diff --git a/kernel/drivers/video/fbdev/via/viafbdev.h b/kernel/drivers/video/fbdev/via/viafbdev.h
new file mode 100644
index 000000000..f6b2ddf56
--- /dev/null
+++ b/kernel/drivers/video/fbdev/via/viafbdev.h
@@ -0,0 +1,110 @@
+/*
+ * Copyright 1998-2008 VIA Technologies, Inc. All Rights Reserved.
+ * Copyright 2001-2008 S3 Graphics, Inc. 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 as published by the Free Software Foundation;
+ * either version 2, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTIES OR REPRESENTATIONS; without even
+ * the implied warranty of MERCHANTABILITY or FITNESS FOR
+ * A PARTICULAR PURPOSE.See the GNU General Public License
+ * for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc.,
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+#ifndef __VIAFBDEV_H__
+#define __VIAFBDEV_H__
+
+#include <linux/proc_fs.h>
+#include <linux/fb.h>
+#include <linux/spinlock.h>
+
+#include "via_aux.h"
+#include "ioctl.h"
+#include "share.h"
+#include "chip.h"
+#include "hw.h"
+
+#define VERSION_MAJOR 2
+#define VERSION_KERNEL 6 /* For kernel 2.6 */
+
+#define VERSION_OS 0 /* 0: for 32 bits OS, 1: for 64 bits OS */
+#define VERSION_MINOR 4
+
+#define VIAFB_NUM_I2C 5
+
+struct viafb_shared {
+ u32 iga1_devices;
+ u32 iga2_devices;
+
+ struct proc_dir_entry *proc_entry; /*viafb proc entry */
+ struct proc_dir_entry *iga1_proc_entry;
+ struct proc_dir_entry *iga2_proc_entry;
+ struct viafb_dev *vdev; /* Global dev info */
+
+ /* I2C busses that may have auxiliary devices */
+ struct via_aux_bus *i2c_26;
+ struct via_aux_bus *i2c_31;
+ struct via_aux_bus *i2c_2C;
+
+ /* All the information will be needed to set engine */
+ struct tmds_setting_information tmds_setting_info;
+ struct lvds_setting_information lvds_setting_info;
+ struct lvds_setting_information lvds_setting_info2;
+ struct chip_information chip_info;
+
+ /* hardware acceleration stuff */
+ u32 cursor_vram_addr;
+ u32 vq_vram_addr; /* virtual queue address in video ram */
+ int (*hw_bitblt)(void __iomem *engine, u8 op, u32 width, u32 height,
+ u8 dst_bpp, u32 dst_addr, u32 dst_pitch, u32 dst_x, u32 dst_y,
+ u32 *src_mem, u32 src_addr, u32 src_pitch, u32 src_x, u32 src_y,
+ u32 fg_color, u32 bg_color, u8 fill_rop);
+};
+
+struct viafb_par {
+ u8 depth;
+ u32 vram_addr;
+
+ unsigned int fbmem; /*framebuffer physical memory address */
+ unsigned int memsize; /*size of fbmem */
+ u32 fbmem_free; /* Free FB memory */
+ u32 fbmem_used; /* Use FB memory size */
+ u32 iga_path;
+
+ struct viafb_shared *shared;
+
+ /* All the information will be needed to set engine */
+ /* depreciated, use the ones in shared directly */
+ struct tmds_setting_information *tmds_setting_info;
+ struct lvds_setting_information *lvds_setting_info;
+ struct lvds_setting_information *lvds_setting_info2;
+ struct chip_information *chip_info;
+};
+
+extern int viafb_SAMM_ON;
+extern int viafb_dual_fb;
+extern int viafb_LCD2_ON;
+extern int viafb_LCD_ON;
+extern int viafb_DVI_ON;
+extern int viafb_hotplug;
+
+u8 viafb_gpio_i2c_read_lvds(struct lvds_setting_information
+ *plvds_setting_info, struct lvds_chip_information
+ *plvds_chip_info, u8 index);
+void viafb_gpio_i2c_write_mask_lvds(struct lvds_setting_information
+ *plvds_setting_info, struct lvds_chip_information
+ *plvds_chip_info, struct IODATA io_data);
+int via_fb_pci_probe(struct viafb_dev *vdev);
+void via_fb_pci_remove(struct pci_dev *pdev);
+/* Temporary */
+int viafb_init(void);
+void viafb_exit(void);
+#endif /* __VIAFBDEV_H__ */