v3d: add new flag dirty TMU cache at v3d_compiler

[mesa.git] / src / broadcom / compiler / v3d_compiler.h

diff --git a/src/broadcom/compiler/v3d_compiler.h b/src/broadcom/compiler/v3d_compiler.h
index 2bc07de7e1f3ed31ee52e1b149e0ebbbaef43423..fbb4b64a3655abeb5813128129af6db027985926 100644 (file)
--- a/src/broadcom/compiler/v3d_compiler.h
+++ b/src/broadcom/compiler/v3d_compiler.h
@@ -355,6 +355,15 @@ struct v3d_fs_key {
          */
         uint8_t int_color_rb;
         uint8_t uint_color_rb;
+
+        /* Color format information per render target. Only set when logic
+         * operations are enabled.
+         */
+        struct {
+                enum pipe_format format;
+                const uint8_t *swizzle;
+        } color_fmt[V3D_MAX_DRAW_BUFFERS];
+
         uint8_t alpha_test_func;
         uint8_t logicop_func;
         uint32_t point_sprite_mask;
@@ -495,8 +504,8 @@ struct v3d_compile {
         struct qreg *inputs;
         struct qreg *outputs;
         bool msaa_per_sample_output;
-        struct qreg color_reads[V3D_MAX_SAMPLES];
-        struct qreg sample_colors[V3D_MAX_SAMPLES];
+        struct qreg color_reads[V3D_MAX_DRAW_BUFFERS * V3D_MAX_SAMPLES * 4];
+        struct qreg sample_colors[V3D_MAX_DRAW_BUFFERS * V3D_MAX_SAMPLES * 4];
         uint32_t inputs_array_size;
         uint32_t outputs_array_size;
         uint32_t uniforms_array_size;
@@ -513,6 +522,7 @@ struct v3d_compile {
 
         bool uses_center_w;
         bool writes_z;
+        bool uses_implicit_point_line_varyings;
 
         /* State for whether we're executing on each channel currently.  0 if
          * yes, otherwise a block number + 1 that the channel jumped to.
@@ -603,6 +613,7 @@ struct v3d_compile {
         uint64_t *qpu_insts;
         uint32_t qpu_inst_count;
         uint32_t qpu_inst_size;
+        uint32_t qpu_inst_stalled_count;
 
         /* For the FS, the number of varying inputs not counting the
          * point/line varyings payload
@@ -624,7 +635,12 @@ struct v3d_compile {
         struct qinst *last_thrsw;
         bool last_thrsw_at_top_level;
 
+        bool emitted_tlb_load;
+        bool lock_scoreboard_on_first_thrsw;
+
         bool failed;
+
+        bool tmu_dirty_rcl;
 };
 
 struct v3d_uniform_list {
@@ -644,6 +660,8 @@ struct v3d_prog_data {
          * after-final-THRSW state.
          */
         bool single_seg;
+
+        bool tmu_dirty_rcl;
 };
 
 struct v3d_vs_prog_data {
@@ -689,6 +707,8 @@ struct v3d_fs_prog_data {
         bool writes_z;
         bool disable_ez;
         bool uses_center_w;
+        bool uses_implicit_point_line_varyings;
+        bool lock_scoreboard_on_first_thrsw;
 };
 
 struct v3d_compute_prog_data {
@@ -703,13 +723,6 @@ vir_has_uniform(struct qinst *inst)
         return inst->uniform != ~0;
 }
 
-/* Special nir_load_input intrinsic index for loading the current TLB
- * destination color.
- */
-#define V3D_NIR_TLB_COLOR_READ_INPUT           2000000000
-
-#define V3D_NIR_MS_MASK_OUTPUT                 2000000000
-
 extern const nir_shader_compiler_options v3d_nir_options;
 
 const struct v3d_compiler *v3d_compiler_init(const struct v3d_device_info *devinfo);
@@ -797,6 +810,7 @@ bool vir_opt_small_immediates(struct v3d_compile *c);
 bool vir_opt_vpm(struct v3d_compile *c);
 void v3d_nir_lower_blend(nir_shader *s, struct v3d_compile *c);
 void v3d_nir_lower_io(nir_shader *s, struct v3d_compile *c);
+void v3d_nir_lower_logic_ops(nir_shader *s, struct v3d_compile *c);
 void v3d_nir_lower_scratch(nir_shader *s);
 void v3d_nir_lower_txf_ms(nir_shader *s, struct v3d_compile *c);
 void v3d_nir_lower_image_load_store(nir_shader *s);
@@ -817,6 +831,9 @@ bool vir_init_reg_sets(struct v3d_compiler *compiler);
 
 bool v3d_gl_format_is_return_32(GLenum format);
 
+uint32_t
+v3d_get_op_for_atomic_add(nir_intrinsic_instr *instr, unsigned src);
+
 static inline bool
 quniform_contents_is_texture_p0(enum quniform_contents contents)
 {
@@ -1074,6 +1091,30 @@ vir_UMUL(struct v3d_compile *c, struct qreg src0, struct qreg src1)
         return vir_UMUL24(c, src0, src1);
 }
 
+static inline struct qreg
+vir_TLBU_COLOR_READ(struct v3d_compile *c, uint32_t config)
+{
+        assert(c->devinfo->ver >= 41); /* XXX */
+        assert((config & 0xffffff00) == 0xffffff00);
+
+        struct qinst *ldtlb = vir_add_inst(V3D_QPU_A_NOP, c->undef,
+                                           c->undef, c->undef);
+        ldtlb->qpu.sig.ldtlbu = true;
+        ldtlb->uniform = vir_get_uniform_index(c, QUNIFORM_CONSTANT, config);
+        return vir_emit_def(c, ldtlb);
+}
+
+static inline struct qreg
+vir_TLB_COLOR_READ(struct v3d_compile *c)
+{
+        assert(c->devinfo->ver >= 41); /* XXX */
+
+        struct qinst *ldtlb = vir_add_inst(V3D_QPU_A_NOP, c->undef,
+                                           c->undef, c->undef);
+        ldtlb->qpu.sig.ldtlb = true;
+        return vir_emit_def(c, ldtlb);
+}
+
 /*
 static inline struct qreg
 vir_LOAD_IMM(struct v3d_compile *c, uint32_t val)