#include "si_pm4.h"
#include "radeon/r600_pipe_common.h"
+#include "pipebuffer/pb_slab.h"
+
#define SI_NUM_GRAPHICS_SHADERS (PIPE_SHADER_TESS_EVAL+1)
#define SI_NUM_SHADERS (PIPE_SHADER_COMPUTE+1)
-#define SI_MAX_ATTRIBS 16
+
+#define SI_MAX_ATTRIBS 16
+#define SI_NUM_VERTEX_BUFFERS SI_MAX_ATTRIBS
+#define SI_NUM_SAMPLERS 32 /* OpenGL textures units per shader */
+#define SI_NUM_CONST_BUFFERS 16
+#define SI_NUM_IMAGES 16
+#define SI_NUM_SHADER_BUFFERS 16
struct si_screen;
struct si_shader;
+struct si_shader_selector;
struct si_state_blend {
struct si_pm4_state pm4;
uint32_t cb_target_mask;
- bool alpha_to_coverage;
- bool alpha_to_one;
- bool dual_src_blend;
/* Set 0xf or 0x0 (4 bits) per render target if the following is
* true. ANDed with spi_shader_col_format.
*/
+ unsigned cb_target_enabled_4bit;
unsigned blend_enable_4bit;
unsigned need_src_alpha_4bit;
+ unsigned commutative_4bit;
+ bool alpha_to_coverage:1;
+ bool alpha_to_one:1;
+ bool dual_src_blend:1;
+ bool logicop_enable:1;
};
struct si_state_rasterizer {
struct si_pm4_state pm4;
/* poly offset states for 16-bit, 24-bit, and 32-bit zbuffers */
- struct si_pm4_state pm4_poly_offset[3];
- bool flatshade;
- bool two_side;
- bool multisample_enable;
- bool force_persample_interp;
- bool line_stipple_enable;
- unsigned sprite_coord_enable;
+ struct si_pm4_state *pm4_poly_offset;
unsigned pa_sc_line_stipple;
unsigned pa_cl_clip_cntl;
- unsigned clip_plane_enable;
- bool poly_stipple_enable;
- bool line_smooth;
- bool poly_smooth;
- bool uses_poly_offset;
- bool clamp_fragment_color;
- bool rasterizer_discard;
- bool scissor_enable;
+ float line_width;
+ float max_point_size;
+ unsigned sprite_coord_enable:8;
+ unsigned clip_plane_enable:8;
+ unsigned flatshade:1;
+ unsigned two_side:1;
+ unsigned multisample_enable:1;
+ unsigned force_persample_interp:1;
+ unsigned line_stipple_enable:1;
+ unsigned poly_stipple_enable:1;
+ unsigned line_smooth:1;
+ unsigned poly_smooth:1;
+ unsigned uses_poly_offset:1;
+ unsigned clamp_fragment_color:1;
+ unsigned clamp_vertex_color:1;
+ unsigned rasterizer_discard:1;
+ unsigned scissor_enable:1;
+ unsigned clip_halfz:1;
};
struct si_dsa_stencil_ref_part {
uint8_t writemask[2];
};
+struct si_dsa_order_invariance {
+ /** Whether the final result in Z/S buffers is guaranteed to be
+ * invariant under changes to the order in which fragments arrive. */
+ bool zs:1;
+
+ /** Whether the set of fragments that pass the combined Z/S test is
+ * guaranteed to be invariant under changes to the order in which
+ * fragments arrive. */
+ bool pass_set:1;
+
+ /** Whether the last fragment that passes the combined Z/S test at each
+ * sample is guaranteed to be invariant under changes to the order in
+ * which fragments arrive. */
+ bool pass_last:1;
+};
+
struct si_state_dsa {
struct si_pm4_state pm4;
- unsigned alpha_func;
struct si_dsa_stencil_ref_part stencil_ref;
+
+ /* 0 = without stencil buffer, 1 = when both Z and S buffers are present */
+ struct si_dsa_order_invariance order_invariance[2];
+
+ ubyte alpha_func:3;
+ bool depth_enabled:1;
+ bool depth_write_enabled:1;
+ bool stencil_enabled:1;
+ bool stencil_write_enabled:1;
+ bool db_can_write:1;
+
};
struct si_stencil_ref {
struct si_dsa_stencil_ref_part dsa_part;
};
-struct si_vertex_element
+struct si_vertex_elements
{
- unsigned count;
+ uint32_t instance_divisors[SI_MAX_ATTRIBS];
uint32_t rsrc_word3[SI_MAX_ATTRIBS];
- uint32_t format_size[SI_MAX_ATTRIBS];
- struct pipe_vertex_element elements[SI_MAX_ATTRIBS];
+ uint16_t src_offset[SI_MAX_ATTRIBS];
+ uint8_t fix_fetch[SI_MAX_ATTRIBS];
+ uint8_t format_size[SI_MAX_ATTRIBS];
+ uint8_t vertex_buffer_index[SI_MAX_ATTRIBS];
+
+ uint8_t count;
+ bool uses_instance_divisors;
+
+ uint16_t first_vb_use_mask;
+ /* Vertex buffer descriptor list size aligned for optimal prefetch. */
+ uint16_t desc_list_byte_size;
+ uint16_t instance_divisor_is_one; /* bitmask of inputs */
+ uint16_t instance_divisor_is_fetched; /* bitmask of inputs */
};
union si_state {
struct si_pm4_state *array[0];
};
+#define SI_NUM_STATES (sizeof(union si_state) / sizeof(struct si_pm4_state *))
+
union si_state_atoms {
struct {
/* The order matters. */
- struct r600_atom *cache_flush;
struct r600_atom *render_cond;
struct r600_atom *streamout_begin;
struct r600_atom *streamout_enable; /* must be after streamout_begin */
struct r600_atom *framebuffer;
struct r600_atom *msaa_sample_locs;
struct r600_atom *db_render_state;
+ struct r600_atom *dpbb_state;
struct r600_atom *msaa_config;
struct r600_atom *sample_mask;
struct r600_atom *cb_render_state;
struct r600_atom *blend_color;
struct r600_atom *clip_regs;
struct r600_atom *clip_state;
- struct r600_atom *shader_userdata;
+ struct r600_atom *shader_pointers;
struct r600_atom *scissors;
struct r600_atom *viewports;
struct r600_atom *stencil_ref;
struct r600_atom *spi_map;
+ struct r600_atom *scratch_state;
} s;
struct r600_atom *array[0];
};
uint32_t sh_base[SI_NUM_SHADERS];
};
-/* User sampler views: 0..31
- * Polygon stipple tex: 32
- */
-#define SI_NUM_USER_SAMPLERS 32 /* AKA OpenGL textures units per shader */
-#define SI_POLY_STIPPLE_SAMPLER SI_NUM_USER_SAMPLERS
-#define SI_NUM_SAMPLERS (SI_POLY_STIPPLE_SAMPLER + 1)
-
-/* User constant buffers: 0..15
- * Driver state constants: 16
- */
-#define SI_NUM_USER_CONST_BUFFERS 16
-#define SI_DRIVER_STATE_CONST_BUF SI_NUM_USER_CONST_BUFFERS
-#define SI_NUM_CONST_BUFFERS (SI_DRIVER_STATE_CONST_BUF + 1)
-
-#define SI_NUM_IMAGES 16
-
-#define SI_NUM_SHADER_BUFFERS 16
-
/* Private read-write buffer slots. */
enum {
- SI_HS_RING_TESS_FACTOR,
-
SI_ES_RING_ESGS,
SI_GS_RING_ESGS,
- SI_GS_RING_GSVS0,
- SI_GS_RING_GSVS1,
- SI_GS_RING_GSVS2,
- SI_GS_RING_GSVS3,
- SI_VS_RING_GSVS,
+ SI_RING_GSVS,
SI_VS_STREAMOUT_BUF0,
SI_VS_STREAMOUT_BUF1,
SI_VS_STREAMOUT_BUF2,
SI_VS_STREAMOUT_BUF3,
+ SI_HS_CONST_DEFAULT_TESS_LEVELS,
+ SI_VS_CONST_INSTANCE_DIVISORS,
+ SI_VS_CONST_CLIP_PLANES,
+ SI_PS_CONST_POLY_STIPPLE,
+ SI_PS_CONST_SAMPLE_POSITIONS,
+
SI_NUM_RW_BUFFERS,
};
-#define SI_NUM_VERTEX_BUFFERS SI_MAX_ATTRIBS
+/* Indices into sctx->descriptors, laid out so that gfx and compute pipelines
+ * are contiguous:
+ *
+ * 0 - rw buffers
+ * 1 - vertex const and shader buffers
+ * 2 - vertex samplers and images
+ * 3 - fragment const and shader buffer
+ * ...
+ * 11 - compute const and shader buffers
+ * 12 - compute samplers and images
+ */
+enum {
+ SI_SHADER_DESCS_CONST_AND_SHADER_BUFFERS,
+ SI_SHADER_DESCS_SAMPLERS_AND_IMAGES,
+ SI_NUM_SHADER_DESCS,
+};
+#define SI_DESCS_RW_BUFFERS 0
+#define SI_DESCS_FIRST_SHADER 1
+#define SI_DESCS_FIRST_COMPUTE (SI_DESCS_FIRST_SHADER + \
+ PIPE_SHADER_COMPUTE * SI_NUM_SHADER_DESCS)
+#define SI_NUM_DESCS (SI_DESCS_FIRST_SHADER + \
+ SI_NUM_SHADERS * SI_NUM_SHADER_DESCS)
/* This represents descriptors in memory, such as buffer resources,
* image resources, and sampler states.
struct si_descriptors {
/* The list of descriptors in malloc'd memory. */
uint32_t *list;
- /* The size of one descriptor. */
- unsigned element_dw_size;
- /* The maximum number of descriptors. */
- unsigned num_elements;
+ /* The list in mapped GPU memory. */
+ uint32_t *gpu_list;
/* The buffer where the descriptors have been uploaded. */
struct r600_resource *buffer;
- unsigned buffer_offset;
+ int buffer_offset; /* can be negative if not using lower slots */
- /* Offset in CE RAM */
- unsigned ce_offset;
-
- /* The i-th bit is set if that element is enabled (non-NULL resource). */
- uint64_t enabled_mask;
-
- /* elements of the list that are changed and need to be uploaded */
- uint64_t dirty_mask;
+ /* The size of one descriptor. */
+ ubyte element_dw_size;
+ /* The maximum number of descriptors. */
+ uint32_t num_elements;
- /* Whether the CE ram is dirty and needs to be reinitialized entirely
- * before we can do partial updates. */
- bool ce_ram_dirty;
+ /* Slots that are used by currently-bound shaders.
+ * It determines which slots are uploaded.
+ */
+ uint32_t first_active_slot;
+ uint32_t num_active_slots;
- /* The shader userdata offset within a shader where the 64-bit pointer to the descriptor
- * array will be stored. */
- unsigned shader_userdata_offset;
- /* Whether the pointer should be re-emitted. */
- bool pointer_dirty;
+ /* The SGPR index where the 64-bit pointer to the descriptor array will
+ * be stored. */
+ ubyte shader_userdata_offset;
};
struct si_sampler_views {
- struct si_descriptors desc;
struct pipe_sampler_view *views[SI_NUM_SAMPLERS];
- void *sampler_states[SI_NUM_SAMPLERS];
+ struct si_sampler_state *sampler_states[SI_NUM_SAMPLERS];
+
+ /* The i-th bit is set if that element is enabled (non-NULL resource). */
+ unsigned enabled_mask;
};
struct si_buffer_resources {
- struct si_descriptors desc;
- enum radeon_bo_usage shader_usage; /* READ, WRITE, or READWRITE */
- enum radeon_bo_priority priority;
struct pipe_resource **buffers; /* this has num_buffers elements */
+
+ enum radeon_bo_usage shader_usage:4; /* READ, WRITE, or READWRITE */
+ enum radeon_bo_usage shader_usage_constbuf:4;
+ enum radeon_bo_priority priority:6;
+ enum radeon_bo_priority priority_constbuf:6;
+
+ /* The i-th bit is set if that element is enabled (non-NULL resource). */
+ unsigned enabled_mask;
};
#define si_pm4_block_idx(member) \
#define si_pm4_state_changed(sctx, member) \
((sctx)->queued.named.member != (sctx)->emitted.named.member)
+#define si_pm4_state_enabled_and_changed(sctx, member) \
+ ((sctx)->queued.named.member && si_pm4_state_changed(sctx, member))
+
#define si_pm4_bind_state(sctx, member, value) \
do { \
(sctx)->queued.named.member = (value); \
+ (sctx)->dirty_states |= 1 << si_pm4_block_idx(member); \
} while(0)
#define si_pm4_delete_state(sctx, member, value) \
} while(0)
/* si_descriptors.c */
-void si_ce_enable_loads(struct radeon_winsys_cs *ib);
-void si_set_ring_buffer(struct pipe_context *ctx, uint shader, uint slot,
+void si_set_mutable_tex_desc_fields(struct si_screen *sscreen,
+ struct r600_texture *tex,
+ const struct legacy_surf_level *base_level_info,
+ unsigned base_level, unsigned first_level,
+ unsigned block_width, bool is_stencil,
+ uint32_t *state);
+void si_get_pipe_constant_buffer(struct si_context *sctx, uint shader,
+ uint slot, struct pipe_constant_buffer *cbuf);
+void si_get_shader_buffers(struct si_context *sctx,
+ enum pipe_shader_type shader,
+ uint start_slot, uint count,
+ struct pipe_shader_buffer *sbuf);
+void si_set_ring_buffer(struct pipe_context *ctx, uint slot,
struct pipe_resource *buffer,
unsigned stride, unsigned num_records,
bool add_tid, bool swizzle,
unsigned element_size, unsigned index_stride, uint64_t offset);
void si_init_all_descriptors(struct si_context *sctx);
+bool si_upload_vertex_buffer_descriptors(struct si_context *sctx);
bool si_upload_graphics_shader_descriptors(struct si_context *sctx);
bool si_upload_compute_shader_descriptors(struct si_context *sctx);
void si_release_all_descriptors(struct si_context *sctx);
void si_all_descriptors_begin_new_cs(struct si_context *sctx);
+void si_all_resident_buffers_begin_new_cs(struct si_context *sctx);
void si_upload_const_buffer(struct si_context *sctx, struct r600_resource **rbuffer,
const uint8_t *ptr, unsigned size, uint32_t *const_offset);
+void si_update_all_texture_descriptors(struct si_context *sctx);
void si_shader_change_notify(struct si_context *sctx);
-void si_update_compressed_colortex_masks(struct si_context *sctx);
-void si_emit_graphics_shader_userdata(struct si_context *sctx,
+void si_update_needs_color_decompress_masks(struct si_context *sctx);
+void si_emit_graphics_shader_pointers(struct si_context *sctx,
struct r600_atom *atom);
-void si_emit_compute_shader_userdata(struct si_context *sctx);
+void si_emit_compute_shader_pointers(struct si_context *sctx);
+void si_set_rw_buffer(struct si_context *sctx,
+ uint slot, const struct pipe_constant_buffer *input);
+void si_set_active_descriptors(struct si_context *sctx, unsigned desc_idx,
+ uint64_t new_active_mask);
+void si_set_active_descriptors_for_shader(struct si_context *sctx,
+ struct si_shader_selector *sel);
+bool si_bindless_descriptor_can_reclaim_slab(void *priv,
+ struct pb_slab_entry *entry);
+struct pb_slab *si_bindless_descriptor_slab_alloc(void *priv, unsigned heap,
+ unsigned entry_size,
+ unsigned group_index);
+void si_bindless_descriptor_slab_free(void *priv, struct pb_slab *pslab);
/* si_state.c */
struct si_shader_selector;
void si_init_atom(struct si_context *sctx, struct r600_atom *atom,
struct r600_atom **list_elem,
void (*emit_func)(struct si_context *ctx, struct r600_atom *state));
-boolean si_is_format_supported(struct pipe_screen *screen,
- enum pipe_format format,
- enum pipe_texture_target target,
- unsigned sample_count,
- unsigned usage);
void si_init_state_functions(struct si_context *sctx);
void si_init_screen_state_functions(struct si_screen *sscreen);
-unsigned cik_bank_wh(unsigned bankwh);
-unsigned cik_db_pipe_config(struct si_screen *sscreen, unsigned tile_mode);
-unsigned cik_macro_tile_aspect(unsigned macro_tile_aspect);
-unsigned cik_tile_split(unsigned tile_split);
-unsigned si_array_mode(unsigned mode);
-uint32_t si_num_banks(struct si_screen *sscreen, struct r600_texture *tex);
-unsigned si_tile_mode_index(struct r600_texture *rtex, unsigned level, bool stencil);
void
si_make_buffer_descriptor(struct si_screen *screen, struct r600_resource *buf,
enum pipe_format format,
- unsigned first_element, unsigned last_element,
+ unsigned offset, unsigned size,
uint32_t *state);
void
si_make_texture_descriptor(struct si_screen *screen,
enum pipe_texture_target target,
enum pipe_format pipe_format,
const unsigned char state_swizzle[4],
- unsigned base_level, unsigned first_level, unsigned last_level,
+ unsigned first_level, unsigned last_level,
unsigned first_layer, unsigned last_layer,
unsigned width, unsigned height, unsigned depth,
uint32_t *state,
const struct pipe_sampler_view *state,
unsigned width0, unsigned height0,
unsigned force_level);
+void si_update_fb_dirtiness_after_rendering(struct si_context *sctx);
+
+/* si_state_binning.c */
+void si_emit_dpbb_state(struct si_context *sctx, struct r600_atom *state);
-/* si_state_shader.c */
+/* si_state_shaders.c */
bool si_update_shaders(struct si_context *sctx);
void si_init_shader_functions(struct si_context *sctx);
bool si_init_shader_cache(struct si_screen *sscreen);
void si_destroy_shader_cache(struct si_screen *sscreen);
+void si_get_active_slot_masks(const struct tgsi_shader_info *info,
+ uint32_t *const_and_shader_buffers,
+ uint64_t *samplers_and_images);
/* si_state_draw.c */
-void si_emit_cache_flush(struct si_context *sctx, struct r600_atom *atom);
-void si_ce_pre_draw_synchronization(struct si_context *sctx);
-void si_ce_post_draw_synchronization(struct si_context *sctx);
+void si_init_ia_multi_vgt_param_table(struct si_context *sctx);
+void si_emit_cache_flush(struct si_context *sctx);
void si_draw_vbo(struct pipe_context *ctx, const struct pipe_draw_info *dinfo);
void si_trace_emit(struct si_context *sctx);
+
+static inline unsigned
+si_tile_mode_index(struct r600_texture *rtex, unsigned level, bool stencil)
+{
+ if (stencil)
+ return rtex->surface.u.legacy.stencil_tiling_index[level];
+ else
+ return rtex->surface.u.legacy.tiling_index[level];
+}
+
+static inline unsigned si_get_constbuf_slot(unsigned slot)
+{
+ /* Constant buffers are in slots [16..31], ascending */
+ return SI_NUM_SHADER_BUFFERS + slot;
+}
+
+static inline unsigned si_get_shaderbuf_slot(unsigned slot)
+{
+ /* shader buffers are in slots [15..0], descending */
+ return SI_NUM_SHADER_BUFFERS - 1 - slot;
+}
+
+static inline unsigned si_get_sampler_slot(unsigned slot)
+{
+ /* samplers are in slots [8..39], ascending */
+ return SI_NUM_IMAGES / 2 + slot;
+}
+
+static inline unsigned si_get_image_slot(unsigned slot)
+{
+ /* images are in slots [15..0] (sampler slots [7..0]), descending */
+ return SI_NUM_IMAGES - 1 - slot;
+}
+
#endif
projects / mesa.git / blobdiff