/*
* Copyright 2012 Advanced Micro Devices, Inc.
+ * All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
#include <llvm-c/Core.h> /* LLVMModuleRef */
#include <llvm-c/TargetMachine.h>
#include "tgsi/tgsi_scan.h"
+#include "util/u_inlines.h"
#include "util/u_queue.h"
#include "ac_binary.h"
-#include "si_state.h"
+#include "ac_llvm_build.h"
+
+#include <stdio.h>
struct nir_shader;
+struct si_shader;
+struct si_context;
+#define SI_MAX_ATTRIBS 16
#define SI_MAX_VS_OUTPUTS 40
/* Shader IO unique indices are supported for TGSI_SEMANTIC_GENERIC with an
/* SGPR user data indices */
enum {
SI_SGPR_RW_BUFFERS, /* rings (& stream-out, VS only) */
+#if !HAVE_32BIT_POINTERS
SI_SGPR_RW_BUFFERS_HI,
+#endif
SI_SGPR_BINDLESS_SAMPLERS_AND_IMAGES,
+#if !HAVE_32BIT_POINTERS
SI_SGPR_BINDLESS_SAMPLERS_AND_IMAGES_HI,
+#endif
SI_SGPR_CONST_AND_SHADER_BUFFERS, /* or just a constant buffer 0 pointer */
+#if !HAVE_32BIT_POINTERS
SI_SGPR_CONST_AND_SHADER_BUFFERS_HI,
+#endif
SI_SGPR_SAMPLERS_AND_IMAGES,
+#if !HAVE_32BIT_POINTERS
SI_SGPR_SAMPLERS_AND_IMAGES_HI,
+#endif
SI_NUM_RESOURCE_SGPRS,
/* all VS variants */
- SI_SGPR_VERTEX_BUFFERS = SI_NUM_RESOURCE_SGPRS,
- SI_SGPR_VERTEX_BUFFERS_HI,
- SI_SGPR_BASE_VERTEX,
+ SI_SGPR_BASE_VERTEX = SI_NUM_RESOURCE_SGPRS,
SI_SGPR_START_INSTANCE,
SI_SGPR_DRAWID,
SI_SGPR_VS_STATE_BITS,
/* TES */
SI_SGPR_TES_OFFCHIP_LAYOUT = SI_NUM_RESOURCE_SGPRS,
- SI_SGPR_TES_OFFCHIP_ADDR_BASE64K,
+ SI_SGPR_TES_OFFCHIP_ADDR,
SI_TES_NUM_USER_SGPR,
/* GFX6-8: TCS only */
GFX6_SGPR_TCS_OUT_OFFSETS,
GFX6_SGPR_TCS_OUT_LAYOUT,
GFX6_SGPR_TCS_IN_LAYOUT,
- GFX6_SGPR_TCS_OFFCHIP_ADDR_BASE64K,
- GFX6_SGPR_TCS_FACTOR_ADDR_BASE64K,
GFX6_TCS_NUM_USER_SGPR,
+ /* GFX9: Merged shaders. */
+#if HAVE_32BIT_POINTERS
+ /* 2ND_CONST_AND_SHADER_BUFFERS is set in USER_DATA_ADDR_LO (SGPR0). */
+ /* 2ND_SAMPLERS_AND_IMAGES is set in USER_DATA_ADDR_HI (SGPR1). */
+ GFX9_MERGED_NUM_USER_SGPR = SI_VS_NUM_USER_SGPR,
+#else
+ /* 2ND_CONST_AND_SHADER_BUFFERS is set in USER_DATA_ADDR_LO/HI (SGPR[0:1]). */
+ GFX9_SGPR_2ND_SAMPLERS_AND_IMAGES = SI_VS_NUM_USER_SGPR,
+ GFX9_SGPR_2ND_SAMPLERS_AND_IMAGES_HI,
+ GFX9_MERGED_NUM_USER_SGPR,
+#endif
+
/* GFX9: Merged LS-HS (VS-TCS) only. */
- GFX9_SGPR_TCS_OFFCHIP_LAYOUT = SI_VS_NUM_USER_SGPR,
+ GFX9_SGPR_TCS_OFFCHIP_LAYOUT = GFX9_MERGED_NUM_USER_SGPR,
GFX9_SGPR_TCS_OUT_OFFSETS,
GFX9_SGPR_TCS_OUT_LAYOUT,
- GFX9_SGPR_TCS_OFFCHIP_ADDR_BASE64K,
- GFX9_SGPR_TCS_FACTOR_ADDR_BASE64K,
- GFX9_SGPR_unused_to_align_the_next_pointer,
- GFX9_SGPR_TCS_CONST_AND_SHADER_BUFFERS,
- GFX9_SGPR_TCS_CONST_AND_SHADER_BUFFERS_HI,
- GFX9_SGPR_TCS_SAMPLERS_AND_IMAGES,
- GFX9_SGPR_TCS_SAMPLERS_AND_IMAGES_HI,
+#if !HAVE_32BIT_POINTERS
+ GFX9_SGPR_align_for_vb_pointer,
+#endif
GFX9_TCS_NUM_USER_SGPR,
- /* GFX9: Merged ES-GS (VS-GS or TES-GS). */
- GFX9_SGPR_GS_CONST_AND_SHADER_BUFFERS = SI_VS_NUM_USER_SGPR,
- GFX9_SGPR_GS_CONST_AND_SHADER_BUFFERS_HI,
- GFX9_SGPR_GS_SAMPLERS_AND_IMAGES,
- GFX9_SGPR_GS_SAMPLERS_AND_IMAGES_HI,
- GFX9_GS_NUM_USER_SGPR,
-
/* GS limits */
GFX6_GS_NUM_USER_SGPR = SI_NUM_RESOURCE_SGPRS,
- SI_GSCOPY_NUM_USER_SGPR = SI_SGPR_RW_BUFFERS_HI + 1,
+#if HAVE_32BIT_POINTERS
+ GFX9_VSGS_NUM_USER_SGPR = SI_VS_NUM_USER_SGPR,
+ GFX9_TESGS_NUM_USER_SGPR = SI_TES_NUM_USER_SGPR,
+#else
+ GFX9_VSGS_NUM_USER_SGPR = GFX9_MERGED_NUM_USER_SGPR,
+ GFX9_TESGS_NUM_USER_SGPR = GFX9_MERGED_NUM_USER_SGPR,
+#endif
+ SI_GSCOPY_NUM_USER_SGPR = SI_SGPR_RW_BUFFERS + (HAVE_32BIT_POINTERS ? 1 : 2),
/* PS only */
SI_SGPR_ALPHA_REF = SI_NUM_RESOURCE_SGPRS,
struct si_shader;
+/* Per-thread persistent LLVM objects. */
+struct si_compiler {
+ LLVMTargetMachineRef tm;
+ const char *triple;
+};
+
/* State of the context creating the shader object. */
struct si_compiler_ctx_state {
/* Should only be used by si_init_shader_selector_async and
* si_build_shader_variant if thread_index == -1 (non-threaded). */
- LLVMTargetMachineRef tm;
+ struct si_compiler *compiler;
/* Used if thread_index == -1 or if debug.async is true. */
struct pipe_debug_callback debug;
struct si_gs_prolog_bits {
unsigned tri_strip_adj_fix:1;
+ unsigned gfx9_prev_is_vs:1;
};
/* Common PS bits between the shader key and the prolog key. */
unsigned vs_export_prim_id:1;
struct {
unsigned interpolate_at_sample_force_center:1;
+ unsigned fbfetch_msaa;
+ unsigned fbfetch_is_1D;
+ unsigned fbfetch_layered;
} ps;
} u;
} mono;
/* si_shader.c */
struct si_shader *
si_generate_gs_copy_shader(struct si_screen *sscreen,
- LLVMTargetMachineRef tm,
+ struct si_compiler *compiler,
struct si_shader_selector *gs_selector,
struct pipe_debug_callback *debug);
int si_compile_tgsi_shader(struct si_screen *sscreen,
- LLVMTargetMachineRef tm,
+ struct si_compiler *compiler,
struct si_shader *shader,
bool is_monolithic,
struct pipe_debug_callback *debug);
-int si_shader_create(struct si_screen *sscreen, LLVMTargetMachineRef tm,
+int si_shader_create(struct si_screen *sscreen, struct si_compiler *compiler,
struct si_shader *shader,
struct pipe_debug_callback *debug);
void si_shader_destroy(struct si_shader *shader);
void si_shader_dump(struct si_screen *sscreen, const struct si_shader *shader,
struct pipe_debug_callback *debug, unsigned processor,
FILE *f, bool check_debug_option);
+void si_shader_dump_stats_for_shader_db(const struct si_shader *shader,
+ struct pipe_debug_callback *debug);
void si_multiwave_lds_size_workaround(struct si_screen *sscreen,
unsigned *lds_size);
void si_shader_apply_scratch_relocs(struct si_shader *shader,
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