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Rev 2361 Rev 3033
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typedef struct tag_object  kobj_t;
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typedef struct tag_object  kobj_t;
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typedef struct tag_display display_t;
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typedef struct tag_display display_t;
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struct hman
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{
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    u32  *table;
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    u32   next;
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    u32   avail;
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    u32   count;
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};
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extern struct hman bm_man;
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int init_hman(struct hman *man, u32 count);
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u32  alloc_handle(struct hman *man);
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int free_handle(struct hman *man, u32 handle);
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#define hman_get_data(man, handle)                  \
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        ((man)->table[(handle)-1])
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#define hman_set_data(man, handle, val)             \
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        ((man)->table[(handle)-1]) = (u32)(val)
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struct tag_object
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struct tag_object
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{
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{
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    u32     width;
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    u32     width;
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    u32     height;
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    u32     height;
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    u32     max_width;
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    u32     max_width;
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    u32     max_height;
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    u32     max_height;
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    u32     page_count;
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    u32     max_count;
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    u32     format;
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    u32     format;
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    struct drm_i915_gem_object *obj;
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    struct drm_i915_gem_object *obj;
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#define HW_BIT_BLIT         (1<<0)      /* BGRX blitter             */
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#define HW_BIT_BLIT         (1<<0)      /* BGRX blitter             */
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#define HW_TEX_BLIT         (1<<1)      /* stretch blit             */
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#define HW_TEX_BLIT         (1<<1)      /* stretch blit             */
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#define HW_VID_BLIT         (1<<2)      /* planar and packed video  */
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#define HW_VID_BLIT         (1<<2)      /* planar and packed video  */
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                                        /*  3 - 63 reserved         */
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                                        /*  3 - 63 reserved         */
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struct context
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struct context
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{
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{
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    kobj_t   header;
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    kobj_t   header;
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    struct drm_i915_gem_object *obj;
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    u32       cmd_buffer;
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    u32       cmd_offset;
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    bitmap_t *mask;
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    bitmap_t *mask;
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    u32       seqno;
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    u32       seqno;
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    int       slot;
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    int       slot;
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};
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};
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int get_driver_caps(hwcaps_t *caps);
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int get_driver_caps(hwcaps_t *caps);
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int create_surface(struct drm_device *dev, struct io_call_10 *pbitmap);
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int lock_surface(struct io_call_12 *pbitmap);
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int create_surface(struct io_call_10 *pbitmap);
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