drivers/gpu/drm/radeon/r100_track.h

   1
   2 #define R100_TRACK_MAX_TEXTURE 3
   3 #define R200_TRACK_MAX_TEXTURE 6
   4 #define R300_TRACK_MAX_TEXTURE 16
   5
   6 #define R100_MAX_CB 1
   7 #define R300_MAX_CB 4
   8
   9 /*
  10  * CS functions
  11  */
  12 struct r100_cs_track_cb {
  13         struct radeon_bo        *robj;
  14         unsigned                pitch;
  15         unsigned                cpp;
  16         unsigned                offset;
  17 };
  18
  19 struct r100_cs_track_array {
  20         struct radeon_bo        *robj;
  21         unsigned                esize;
  22 };
  23
  24 struct r100_cs_cube_info {
  25         struct radeon_bo        *robj;
  26         unsigned                offset;
  27         unsigned                width;
  28         unsigned                height;
  29 };
  30
  31 #define R100_TRACK_COMP_NONE   0
  32 #define R100_TRACK_COMP_DXT1   1
  33 #define R100_TRACK_COMP_DXT35  2
  34
  35 struct r100_cs_track_texture {
  36         struct radeon_bo        *robj;
  37         struct r100_cs_cube_info cube_info[5]; /* info for 5 non-primary faces */
  38         unsigned                pitch;
  39         unsigned                width;
  40         unsigned                height;
  41         unsigned                num_levels;
  42         unsigned                cpp;
  43         unsigned                tex_coord_type;
  44         unsigned                txdepth;
  45         unsigned                width_11;
  46         unsigned                height_11;
  47         bool                    use_pitch;
  48         bool                    enabled;
  49         bool                    lookup_disable;
  50         bool                    roundup_w;
  51         bool                    roundup_h;
  52         unsigned                compress_format;
  53 };
  54
  55 struct r100_cs_track {
  56         unsigned                        num_cb;
  57         unsigned                        num_texture;
  58         unsigned                        maxy;
  59         unsigned                        vtx_size;
  60         unsigned                        vap_vf_cntl;
  61         unsigned                        vap_alt_nverts;
  62         unsigned                        immd_dwords;
  63         unsigned                        num_arrays;
  64         unsigned                        max_indx;
  65         unsigned                        color_channel_mask;
  66         struct r100_cs_track_array      arrays[16];
  67         struct r100_cs_track_cb         cb[R300_MAX_CB];
  68         struct r100_cs_track_cb         zb;
  69         struct r100_cs_track_cb         aa;
  70         struct r100_cs_track_texture    textures[R300_TRACK_MAX_TEXTURE];
  71         bool                            z_enabled;
  72         bool                            separate_cube;
  73         bool                            zb_cb_clear;
  74         bool                            blend_read_enable;
  75         bool                            cb_dirty;
  76         bool                            zb_dirty;
  77         bool                            tex_dirty;
  78         bool                            aa_dirty;
  79         bool                            aaresolve;
  80 };
  81
  82 int r100_cs_track_check(struct radeon_device *rdev, struct r100_cs_track *track);
  83 void r100_cs_track_clear(struct radeon_device *rdev, struct r100_cs_track *track);
  84
  85 int r100_cs_packet_parse_vline(struct radeon_cs_parser *p);
  86
  87 int r200_packet0_check(struct radeon_cs_parser *p,
  88                        struct radeon_cs_packet *pkt,
  89                        unsigned idx, unsigned reg);
  90
  91 int r100_reloc_pitch_offset(struct radeon_cs_parser *p,
  92                             struct radeon_cs_packet *pkt,
  93                             unsigned idx,
  94                             unsigned reg);
  95 int r100_packet3_load_vbpntr(struct radeon_cs_parser *p,
  96                              struct radeon_cs_packet *pkt,
  97                              int idx);