diff options
Diffstat (limited to 'drivers/media/video/s5p-g2d/g2d.h')
-rw-r--r-- | drivers/media/video/s5p-g2d/g2d.h | 86 |
1 files changed, 0 insertions, 86 deletions
diff --git a/drivers/media/video/s5p-g2d/g2d.h b/drivers/media/video/s5p-g2d/g2d.h deleted file mode 100644 index 6b765b0..0000000 --- a/drivers/media/video/s5p-g2d/g2d.h +++ /dev/null @@ -1,86 +0,0 @@ -/* - * Samsung S5P G2D - 2D Graphics Accelerator Driver - * - * Copyright (c) 2011 Samsung Electronics Co., Ltd. - * Kamil Debski, <k.debski@samsung.com> - * - * 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 of the - * License, or (at your option) any later version - */ - -#include <media/v4l2-device.h> -#include <media/v4l2-ctrls.h> - -#define G2D_NAME "s5p-g2d" - -struct g2d_dev { - struct v4l2_device v4l2_dev; - struct v4l2_m2m_dev *m2m_dev; - struct video_device *vfd; - struct mutex mutex; - spinlock_t ctrl_lock; - atomic_t num_inst; - struct vb2_alloc_ctx *alloc_ctx; - void __iomem *regs; - struct clk *clk; - struct clk *gate; - struct g2d_ctx *curr; - int irq; - wait_queue_head_t irq_queue; -}; - -struct g2d_frame { - /* Original dimensions */ - u32 width; - u32 height; - /* Crop size */ - u32 c_width; - u32 c_height; - /* Offset */ - u32 o_width; - u32 o_height; - /* Image format */ - struct g2d_fmt *fmt; - /* Variables that can calculated once and reused */ - u32 stride; - u32 bottom; - u32 right; - u32 size; -}; - -struct g2d_ctx { - struct v4l2_fh fh; - struct g2d_dev *dev; - struct v4l2_m2m_ctx *m2m_ctx; - struct g2d_frame in; - struct g2d_frame out; - struct v4l2_ctrl *ctrl_hflip; - struct v4l2_ctrl *ctrl_vflip; - struct v4l2_ctrl_handler ctrl_handler; - u32 rop; - u32 flip; -}; - -struct g2d_fmt { - char *name; - u32 fourcc; - int depth; - u32 hw; -}; - - -void g2d_reset(struct g2d_dev *d); -void g2d_set_src_size(struct g2d_dev *d, struct g2d_frame *f); -void g2d_set_src_addr(struct g2d_dev *d, dma_addr_t a); -void g2d_set_dst_size(struct g2d_dev *d, struct g2d_frame *f); -void g2d_set_dst_addr(struct g2d_dev *d, dma_addr_t a); -void g2d_start(struct g2d_dev *d); -void g2d_clear_int(struct g2d_dev *d); -void g2d_set_rop4(struct g2d_dev *d, u32 r); -void g2d_set_flip(struct g2d_dev *d, u32 r); -u32 g2d_cmd_stretch(u32 e); -void g2d_set_cmd(struct g2d_dev *d, u32 c); - - |