diff options
Diffstat (limited to 'drivers/media/video/davinci/vpif_display.h')
| -rw-r--r-- | drivers/media/video/davinci/vpif_display.h | 23 |
1 files changed, 16 insertions, 7 deletions
diff --git a/drivers/media/video/davinci/vpif_display.h b/drivers/media/video/davinci/vpif_display.h index 56879d1a068..8967ffb4405 100644 --- a/drivers/media/video/davinci/vpif_display.h +++ b/drivers/media/video/davinci/vpif_display.h @@ -1,5 +1,5 @@ /* - * DM646x display header file + * VPIF display header file * * Copyright (C) 2009 Texas Instruments Incorporated - http://www.ti.com/ * @@ -21,7 +21,7 @@ #include <media/v4l2-common.h> #include <media/v4l2-device.h> #include <media/videobuf-core.h> -#include <media/videobuf-dma-contig.h> +#include <media/videobuf2-dma-contig.h> #include <media/davinci/vpif_types.h> #include "vpif.h" @@ -73,21 +73,29 @@ struct vbi_obj { * vbi data */ }; +struct vpif_disp_buffer { + struct vb2_buffer vb; + struct list_head list; +}; + struct common_obj { /* Buffer specific parameters */ u8 *fbuffers[VIDEO_MAX_FRAME]; /* List of buffer pointers for * storing frames */ u32 numbuffers; /* number of buffers */ - struct videobuf_buffer *cur_frm; /* Pointer pointing to current - * videobuf_buffer */ - struct videobuf_buffer *next_frm; /* Pointer pointing to next - * videobuf_buffer */ + struct vpif_disp_buffer *cur_frm; /* Pointer pointing to current + * vb2_buffer */ + struct vpif_disp_buffer *next_frm; /* Pointer pointing to next + * vb2_buffer */ enum v4l2_memory memory; /* This field keeps track of * type of buffer exchange * method user has selected */ struct v4l2_format fmt; /* Used to store the format */ - struct videobuf_queue buffer_queue; /* Buffer queue used in + struct vb2_queue buffer_queue; /* Buffer queue used in * video-buf */ + /* allocator-specific contexts for each plane */ + struct vb2_alloc_ctx *alloc_ctx; + struct list_head dma_queue; /* Queue of filled frames */ spinlock_t irqlock; /* Used in video-buf */ @@ -158,6 +166,7 @@ struct vpif_config_params { u32 min_bufsize[VPIF_DISPLAY_NUM_CHANNELS]; u32 channel_bufsize[VPIF_DISPLAY_NUM_CHANNELS]; u8 numbuffers[VPIF_DISPLAY_NUM_CHANNELS]; + u32 video_limit[VPIF_DISPLAY_NUM_CHANNELS]; u8 min_numbuffers; }; |