#ifndef __NVC0_CONTEXT_H__ #define __NVC0_CONTEXT_H__ #include "pipe/p_context.h" #include "pipe/p_defines.h" #include "pipe/p_state.h" #include "util/u_memory.h" #include "util/u_math.h" #include "util/u_inlines.h" #include "util/u_dynarray.h" #include "nvc0/nvc0_winsys.h" #include "nvc0/nvc0_stateobj.h" #include "nvc0/nvc0_screen.h" #include "nvc0/nvc0_program.h" #include "nvc0/nvc0_resource.h" #include "nvc0/nvc0_query.h" #include "nv50/nv50_transfer.h" #include "nouveau_context.h" #include "nouveau_debug.h" #include "nv50/nv50_3ddefs.xml.h" #include "nvc0/nvc0_3d.xml.h" #include "nv50/nv50_2d.xml.h" #include "nvc0/nvc0_m2mf.xml.h" #include "nvc0/nve4_p2mf.xml.h" #include "nvc0/nvc0_macros.h" /* NOTE: must keep NVC0_NEW_3D_...PROG in consecutive bits in this order */ #define NVC0_NEW_3D_BLEND (1 << 0) #define NVC0_NEW_3D_RASTERIZER (1 << 1) #define NVC0_NEW_3D_ZSA (1 << 2) #define NVC0_NEW_3D_VERTPROG (1 << 3) #define NVC0_NEW_3D_TCTLPROG (1 << 4) #define NVC0_NEW_3D_TEVLPROG (1 << 5) #define NVC0_NEW_3D_GMTYPROG (1 << 6) #define NVC0_NEW_3D_FRAGPROG (1 << 7) #define NVC0_NEW_3D_BLEND_COLOUR (1 << 8) #define NVC0_NEW_3D_STENCIL_REF (1 << 9) #define NVC0_NEW_3D_CLIP (1 << 10) #define NVC0_NEW_3D_SAMPLE_MASK (1 << 11) #define NVC0_NEW_3D_FRAMEBUFFER (1 << 12) #define NVC0_NEW_3D_STIPPLE (1 << 13) #define NVC0_NEW_3D_SCISSOR (1 << 14) #define NVC0_NEW_3D_VIEWPORT (1 << 15) #define NVC0_NEW_3D_ARRAYS (1 << 16) #define NVC0_NEW_3D_VERTEX (1 << 17) #define NVC0_NEW_3D_CONSTBUF (1 << 18) #define NVC0_NEW_3D_TEXTURES (1 << 19) #define NVC0_NEW_3D_SAMPLERS (1 << 20) #define NVC0_NEW_3D_TFB_TARGETS (1 << 21) #define NVC0_NEW_3D_IDXBUF (1 << 22) #define NVC0_NEW_3D_SURFACES (1 << 23) #define NVC0_NEW_3D_MIN_SAMPLES (1 << 24) #define NVC0_NEW_3D_TESSFACTOR (1 << 25) #define NVC0_NEW_3D_BUFFERS (1 << 26) #define NVC0_NEW_3D_DRIVERCONST (1 << 27) #define NVC0_NEW_CP_PROGRAM (1 << 0) #define NVC0_NEW_CP_SURFACES (1 << 1) #define NVC0_NEW_CP_TEXTURES (1 << 2) #define NVC0_NEW_CP_SAMPLERS (1 << 3) #define NVC0_NEW_CP_CONSTBUF (1 << 4) #define NVC0_NEW_CP_GLOBALS (1 << 5) #define NVC0_NEW_CP_DRIVERCONST (1 << 6) #define NVC0_NEW_CP_BUFFERS (1 << 7) /* 3d bufctx (during draw_vbo, blit_3d) */ #define NVC0_BIND_3D_FB 0 #define NVC0_BIND_3D_VTX 1 #define NVC0_BIND_3D_VTX_TMP 2 #define NVC0_BIND_3D_IDX 3 #define NVC0_BIND_3D_TEX(s, i) ( 4 + 32 * (s) + (i)) #define NVC0_BIND_3D_CB(s, i) (164 + 16 * (s) + (i)) #define NVC0_BIND_3D_TFB 244 #define NVC0_BIND_3D_SUF 245 #define NVC0_BIND_3D_BUF 246 #define NVC0_BIND_3D_SCREEN 247 #define NVC0_BIND_3D_TLS 249 #define NVC0_BIND_3D_COUNT 250 /* compute bufctx (during launch_grid) */ #define NVC0_BIND_CP_CB(i) ( 0 + (i)) #define NVC0_BIND_CP_TEX(i) ( 16 + (i)) #define NVC0_BIND_CP_SUF 48 #define NVC0_BIND_CP_GLOBAL 49 #define NVC0_BIND_CP_DESC 50 #define NVC0_BIND_CP_SCREEN 51 #define NVC0_BIND_CP_QUERY 52 #define NVC0_BIND_CP_BUF 53 #define NVC0_BIND_CP_COUNT 54 /* bufctx for other operations */ #define NVC0_BIND_2D 0 #define NVC0_BIND_M2MF 0 #define NVC0_BIND_FENCE 1 /* 6 user uniform buffers, at 64K each */ #define NVC0_CB_USR_INFO(s) (s << 16) #define NVC0_CB_USR_SIZE (6 << 16) /* 6 driver constbuts, at 2K each */ #define NVC0_CB_AUX_INFO(s) NVC0_CB_USR_SIZE + (s << 11) #define NVC0_CB_AUX_SIZE (6 << 11) /* XXX: Figure out what this UNK data is. */ #define NVC0_CB_AUX_UNK_INFO 0x000 #define NVC0_CB_AUX_UNK_SIZE (8 * 4) /* 32 textures handles, at 1 32-bits integer each */ #define NVC0_CB_AUX_TEX_INFO(i) 0x020 + (i) * 4 #define NVC0_CB_AUX_TEX_SIZE (32 * 4) /* 8 sets of 32-bits coordinate offsets */ #define NVC0_CB_AUX_MS_INFO 0x0a0 /* CP */ #define NVC0_CB_AUX_MS_SIZE (8 * 2 * 4) /* block/grid size, at 3 32-bits integers each and gridid */ #define NVC0_CB_AUX_GRID_INFO 0x0e0 /* CP */ #define NVC0_CB_AUX_GRID_SIZE (7 * 4) /* 8 user clip planes, at 4 32-bits floats each */ #define NVC0_CB_AUX_UCP_INFO 0x100 #define NVC0_CB_AUX_UCP_SIZE (PIPE_MAX_CLIP_PLANES * 4 * 4) /* 13 ubos, at 4 32-bits integer each */ #define NVC0_CB_AUX_UBO_INFO(i) 0x100 + (i) * 4 * 4 /* CP */ #define NVC0_CB_AUX_UBO_SIZE ((NVC0_MAX_PIPE_CONSTBUFS - 1) * 4 * 4) /* 8 sets of 32-bits integer pairs sample offsets */ #define NVC0_CB_AUX_SAMPLE_INFO 0x180 /* FP */ #define NVC0_CB_AUX_SAMPLE_SIZE (8 * 4 * 2) /* draw parameters (index bais, base instance, drawid) */ #define NVC0_CB_AUX_DRAW_INFO 0x180 /* VP */ /* 32 user buffers, at 4 32-bits integers each */ #define NVC0_CB_AUX_BUF_INFO(i) 0x200 + (i) * 4 * 4 #define NVC0_CB_AUX_BUF_SIZE (NVC0_MAX_BUFFERS * 4 * 4) /* 8 surfaces, at 16 32-bits integers each */ #define NVC0_CB_AUX_SU_INFO(i) 0x400 + (i) * 16 * 4 #define NVC0_CB_AUX_SU_SIZE (NVC0_MAX_IMAGES * 16 * 4) /* 1 64-bits address and 1 32-bits sequence */ #define NVC0_CB_AUX_MP_INFO 0x600 #define NVC0_CB_AUX_MP_SIZE 3 * 4 /* 4 32-bits floats for the vertex runout, put at the end */ #define NVC0_CB_AUX_RUNOUT_INFO NVC0_CB_USR_SIZE + NVC0_CB_AUX_SIZE struct nvc0_blitctx; bool nvc0_blitctx_create(struct nvc0_context *); void nvc0_blitctx_destroy(struct nvc0_context *); struct nvc0_context { struct nouveau_context base; struct nouveau_bufctx *bufctx_3d; struct nouveau_bufctx *bufctx; struct nouveau_bufctx *bufctx_cp; struct nvc0_screen *screen; void (*m2mf_copy_rect)(struct nvc0_context *, const struct nv50_m2mf_rect *dst, const struct nv50_m2mf_rect *src, uint32_t nblocksx, uint32_t nblocksy); uint32_t dirty_3d; /* dirty flags for 3d state */ uint32_t dirty_cp; /* dirty flags for compute state */ struct nvc0_graph_state state; struct nvc0_blend_stateobj *blend; struct nvc0_rasterizer_stateobj *rast; struct nvc0_zsa_stateobj *zsa; struct nvc0_vertex_stateobj *vertex; struct nvc0_program *vertprog; struct nvc0_program *tctlprog; struct nvc0_program *tevlprog; struct nvc0_program *gmtyprog; struct nvc0_program *fragprog; struct nvc0_program *compprog; struct nvc0_program *tcp_empty; struct nvc0_constbuf constbuf[6][NVC0_MAX_PIPE_CONSTBUFS]; uint16_t constbuf_dirty[6]; uint16_t constbuf_valid[6]; uint16_t constbuf_coherent[6]; bool cb_dirty; struct pipe_vertex_buffer vtxbuf[PIPE_MAX_ATTRIBS]; unsigned num_vtxbufs; uint32_t vtxbufs_coherent; struct pipe_index_buffer idxbuf; uint32_t constant_vbos; uint32_t vbo_user; /* bitmask of vertex buffers pointing to user memory */ uint32_t vb_elt_first; /* from pipe_draw_info, for vertex upload */ uint32_t vb_elt_limit; /* max - min element (count - 1) */ uint32_t instance_off; /* current base vertex for instanced arrays */ uint32_t instance_max; /* last instance for current draw call */ struct pipe_sampler_view *textures[6][PIPE_MAX_SAMPLERS]; unsigned num_textures[6]; uint32_t textures_dirty[6]; uint32_t textures_coherent[6]; struct nv50_tsc_entry *samplers[6][PIPE_MAX_SAMPLERS]; unsigned num_samplers[6]; uint32_t samplers_dirty[6]; bool seamless_cube_map; uint32_t tex_handles[6][PIPE_MAX_SAMPLERS]; /* for nve4 */ struct pipe_framebuffer_state framebuffer; struct pipe_blend_color blend_colour; struct pipe_stencil_ref stencil_ref; struct pipe_poly_stipple stipple; struct pipe_scissor_state scissors[NVC0_MAX_VIEWPORTS]; unsigned scissors_dirty; struct pipe_viewport_state viewports[NVC0_MAX_VIEWPORTS]; unsigned viewports_dirty; struct pipe_clip_state clip; unsigned sample_mask; unsigned min_samples; float default_tess_outer[4]; float default_tess_inner[2]; bool vbo_push_hint; uint8_t tfbbuf_dirty; struct pipe_stream_output_target *tfbbuf[4]; unsigned num_tfbbufs; struct pipe_query *cond_query; bool cond_cond; /* inverted rendering condition */ uint cond_mode; uint32_t cond_condmode; /* the calculated condition */ struct nvc0_blitctx *blit; /* NOTE: some of these surfaces may reference buffers */ struct pipe_surface *surfaces[2][NVC0_MAX_SURFACE_SLOTS]; uint16_t surfaces_dirty[2]; uint16_t surfaces_valid[2]; struct pipe_shader_buffer buffers[6][NVC0_MAX_BUFFERS]; uint32_t buffers_dirty[6]; uint32_t buffers_valid[6]; struct pipe_image_view images[6][NVC0_MAX_IMAGES]; uint16_t images_dirty[6]; uint16_t images_valid[6]; struct util_dynarray global_residents; }; static inline struct nvc0_context * nvc0_context(struct pipe_context *pipe) { return (struct nvc0_context *)pipe; } static inline unsigned nvc0_shader_stage(unsigned pipe) { switch (pipe) { case PIPE_SHADER_VERTEX: return 0; case PIPE_SHADER_TESS_CTRL: return 1; case PIPE_SHADER_TESS_EVAL: return 2; case PIPE_SHADER_GEOMETRY: return 3; case PIPE_SHADER_FRAGMENT: return 4; case PIPE_SHADER_COMPUTE: return 5; default: assert(!"invalid PIPE_SHADER type"); return 0; } } /* nvc0_context.c */ struct pipe_context *nvc0_create(struct pipe_screen *, void *, unsigned flags); void nvc0_bufctx_fence(struct nvc0_context *, struct nouveau_bufctx *, bool on_flush); void nvc0_default_kick_notify(struct nouveau_pushbuf *); /* nvc0_draw.c */ extern struct draw_stage *nvc0_draw_render_stage(struct nvc0_context *); /* nvc0_program.c */ bool nvc0_program_translate(struct nvc0_program *, uint16_t chipset, struct pipe_debug_callback *); bool nvc0_program_upload_code(struct nvc0_context *, struct nvc0_program *); void nvc0_program_destroy(struct nvc0_context *, struct nvc0_program *); void nvc0_program_library_upload(struct nvc0_context *); uint32_t nvc0_program_symbol_offset(const struct nvc0_program *, uint32_t label); void nvc0_program_init_tcp_empty(struct nvc0_context *); /* nvc0_shader_state.c */ void nvc0_vertprog_validate(struct nvc0_context *); void nvc0_tctlprog_validate(struct nvc0_context *); void nvc0_tevlprog_validate(struct nvc0_context *); void nvc0_gmtyprog_validate(struct nvc0_context *); void nvc0_fragprog_validate(struct nvc0_context *); void nvc0_compprog_validate(struct nvc0_context *); void nvc0_tfb_validate(struct nvc0_context *); /* nvc0_state.c */ extern void nvc0_init_state_functions(struct nvc0_context *); /* nvc0_state_validate.c */ struct nvc0_state_validate { void (*func)(struct nvc0_context *); uint32_t states; }; bool nvc0_state_validate(struct nvc0_context *, uint32_t, struct nvc0_state_validate *, int, uint32_t *, struct nouveau_bufctx *); bool nvc0_state_validate_3d(struct nvc0_context *, uint32_t); /* nvc0_surface.c */ extern void nvc0_clear(struct pipe_context *, unsigned buffers, const union pipe_color_union *color, double depth, unsigned stencil); extern void nvc0_init_surface_functions(struct nvc0_context *); /* nvc0_tex.c */ bool nvc0_validate_tic(struct nvc0_context *nvc0, int s); bool nvc0_validate_tsc(struct nvc0_context *nvc0, int s); bool nve4_validate_tsc(struct nvc0_context *nvc0, int s); void nvc0_validate_suf(struct nvc0_context *nvc0, int s); void nvc0_validate_textures(struct nvc0_context *); void nvc0_validate_samplers(struct nvc0_context *); void nve4_set_tex_handles(struct nvc0_context *); void nvc0_validate_surfaces(struct nvc0_context *); void nve4_set_surface_info(struct nouveau_pushbuf *, struct pipe_image_view *, struct nvc0_context *); void nvc0_update_tic(struct nvc0_context *, struct nv50_tic_entry *, struct nv04_resource *); struct pipe_sampler_view * nvc0_create_texture_view(struct pipe_context *, struct pipe_resource *, const struct pipe_sampler_view *, uint32_t flags, enum pipe_texture_target); struct pipe_sampler_view * nvc0_create_sampler_view(struct pipe_context *, struct pipe_resource *, const struct pipe_sampler_view *); /* nvc0_transfer.c */ void nvc0_init_transfer_functions(struct nvc0_context *); void nvc0_m2mf_push_linear(struct nouveau_context *nv, struct nouveau_bo *dst, unsigned offset, unsigned domain, unsigned size, const void *data); void nve4_p2mf_push_linear(struct nouveau_context *nv, struct nouveau_bo *dst, unsigned offset, unsigned domain, unsigned size, const void *data); void nvc0_cb_bo_push(struct nouveau_context *, struct nouveau_bo *bo, unsigned domain, unsigned base, unsigned size, unsigned offset, unsigned words, const uint32_t *data); /* nvc0_vbo.c */ void nvc0_draw_vbo(struct pipe_context *, const struct pipe_draw_info *); void * nvc0_vertex_state_create(struct pipe_context *pipe, unsigned num_elements, const struct pipe_vertex_element *elements); void nvc0_vertex_state_delete(struct pipe_context *pipe, void *hwcso); void nvc0_vertex_arrays_validate(struct nvc0_context *); void nvc0_idxbuf_validate(struct nvc0_context *); /* nvc0_video.c */ struct pipe_video_codec * nvc0_create_decoder(struct pipe_context *context, const struct pipe_video_codec *templ); struct pipe_video_buffer * nvc0_video_buffer_create(struct pipe_context *pipe, const struct pipe_video_buffer *templat); /* nvc0_push.c */ void nvc0_push_vbo(struct nvc0_context *, const struct pipe_draw_info *); /* nve4_compute.c */ void nve4_launch_grid(struct pipe_context *, const struct pipe_grid_info *); /* nvc0_compute.c */ void nvc0_launch_grid(struct pipe_context *, const struct pipe_grid_info *); void nvc0_compute_validate_globals(struct nvc0_context *); #endif