intel/eu: Add some new helpers

[mesa.git] / src / intel / compiler / brw_eu.h

diff --git a/src/intel/compiler/brw_eu.h b/src/intel/compiler/brw_eu.h
index 591d01386febb5d5ab509f6b2df78bc2f93fdfb6..afb7cd537a235d9fa521b7f24fe5324d328e43b4 100644 (file)
--- a/src/intel/compiler/brw_eu.h
+++ b/src/intel/compiler/brw_eu.h
@@ -137,6 +137,12 @@ struct brw_codegen {
    int loop_stack_array_size;
 };
 
+struct brw_label {
+   int offset;
+   int number;
+   struct brw_label *next;
+};
+
 void brw_pop_insn_state( struct brw_codegen *p );
 void brw_push_insn_state( struct brw_codegen *p );
 unsigned brw_get_default_exec_size(struct brw_codegen *p);
@@ -162,15 +168,29 @@ void brw_set_default_swsb(struct brw_codegen *p, struct tgl_swsb value);
 
 void brw_init_codegen(const struct gen_device_info *, struct brw_codegen *p,
                      void *mem_ctx);
+bool brw_has_jip(const struct gen_device_info *devinfo, enum opcode opcode);
+bool brw_has_uip(const struct gen_device_info *devinfo, enum opcode opcode);
+const struct brw_label *brw_find_label(const struct brw_label *root, int offset);
+void brw_create_label(struct brw_label **labels, int offset, void *mem_ctx);
 int brw_disassemble_inst(FILE *file, const struct gen_device_info *devinfo,
-                         const struct brw_inst *inst, bool is_compacted);
+                         const struct brw_inst *inst, bool is_compacted,
+                         int offset, const struct brw_label *root_label);
+const struct brw_label *brw_label_assembly(const struct gen_device_info *devinfo,
+                                           const void *assembly, int start, int end,
+                                           void *mem_ctx);
+void brw_disassemble_with_labels(const struct gen_device_info *devinfo,
+                                 const void *assembly, int start, int end, FILE *out);
 void brw_disassemble(const struct gen_device_info *devinfo,
-                     const void *assembly, int start, int end, FILE *out);
+                     const void *assembly, int start, int end,
+                     const struct brw_label *root_label, FILE *out);
 const unsigned *brw_get_program( struct brw_codegen *p, unsigned *sz );
 
 bool brw_try_override_assembly(struct brw_codegen *p, int start_offset,
                                const char *identifier);
 
+void brw_realign(struct brw_codegen *p, unsigned align);
+int brw_append_data(struct brw_codegen *p, void *data,
+                    unsigned size, unsigned align);
 brw_inst *brw_next_insn(struct brw_codegen *p, unsigned opcode);
 void brw_set_dest(struct brw_codegen *p, brw_inst *insn, struct brw_reg dest);
 void brw_set_src0(struct brw_codegen *p, brw_inst *insn, struct brw_reg reg);
@@ -220,6 +240,7 @@ ALU2(MUL)
 ALU1(FRC)
 ALU1(RNDD)
 ALU1(RNDE)
+ALU1(RNDU)
 ALU1(RNDZ)
 ALU2(MAC)
 ALU2(MACH)
@@ -311,6 +332,36 @@ brw_message_ex_desc_ex_mlen(UNUSED const struct gen_device_info *devinfo,
    return GET_BITS(ex_desc, 9, 6);
 }
 
+static inline uint32_t
+brw_urb_desc(const struct gen_device_info *devinfo,
+             unsigned msg_type,
+             bool per_slot_offset_present,
+             bool channel_mask_present,
+             unsigned global_offset)
+{
+   if (devinfo->gen >= 8) {
+      return (SET_BITS(per_slot_offset_present, 17, 17) |
+              SET_BITS(channel_mask_present, 15, 15) |
+              SET_BITS(global_offset, 14, 4) |
+              SET_BITS(msg_type, 3, 0));
+   } else if (devinfo->gen >= 7) {
+      assert(!channel_mask_present);
+      return (SET_BITS(per_slot_offset_present, 16, 16) |
+              SET_BITS(global_offset, 13, 3) |
+              SET_BITS(msg_type, 3, 0));
+   } else {
+      unreachable("unhandled URB write generation");
+   }
+}
+
+static inline uint32_t
+brw_urb_desc_msg_type(ASSERTED const struct gen_device_info *devinfo,
+                      uint32_t desc)
+{
+   assert(devinfo->gen >= 7);
+   return GET_BITS(desc, 3, 0);
+}
+
 /**
  * Construct a message descriptor immediate with the specified sampler
  * function controls.
@@ -744,7 +795,8 @@ brw_dp_a64_untyped_surface_rw_desc(const struct gen_device_info *devinfo,
       SET_BITS(brw_mdc_cmask(num_channels), 3, 0) |
       SET_BITS(simd_mode, 5, 4);
 
-   return brw_dp_desc(devinfo, BRW_BTI_STATELESS, msg_type, msg_control);
+   return brw_dp_desc(devinfo, GEN8_BTI_STATELESS_NON_COHERENT,
+                      msg_type, msg_control);
 }
 
 /**
@@ -782,7 +834,8 @@ brw_dp_a64_byte_scattered_rw_desc(const struct gen_device_info *devinfo,
       SET_BITS(brw_mdc_a64_ds(bit_size / 8), 3, 2) |
       SET_BITS(exec_size == 16, 4, 4);
 
-   return brw_dp_desc(devinfo, BRW_BTI_STATELESS, msg_type, msg_control);
+   return brw_dp_desc(devinfo, GEN8_BTI_STATELESS_NON_COHERENT,
+                      msg_type, msg_control);
 }
 
 static inline uint32_t
@@ -803,7 +856,8 @@ brw_dp_a64_untyped_atomic_desc(const struct gen_device_info *devinfo,
       SET_BITS(bit_size == 64, 4, 4) |
       SET_BITS(response_expected, 5, 5);
 
-   return brw_dp_desc(devinfo, BRW_BTI_STATELESS, msg_type, msg_control);
+   return brw_dp_desc(devinfo, GEN8_BTI_STATELESS_NON_COHERENT,
+                      msg_type, msg_control);
 }
 
 static inline uint32_t
@@ -822,7 +876,8 @@ brw_dp_a64_untyped_atomic_float_desc(const struct gen_device_info *devinfo,
       SET_BITS(atomic_op, 1, 0) |
       SET_BITS(response_expected, 5, 5);
 
-   return brw_dp_desc(devinfo, BRW_BTI_STATELESS, msg_type, msg_control);
+   return brw_dp_desc(devinfo, GEN8_BTI_STATELESS_NON_COHERENT,
+                      msg_type, msg_control);
 }
 
 static inline uint32_t
@@ -1098,7 +1153,7 @@ brw_inst *brw_WHILE(struct brw_codegen *p);
 
 brw_inst *brw_BREAK(struct brw_codegen *p);
 brw_inst *brw_CONT(struct brw_codegen *p);
-brw_inst *gen6_HALT(struct brw_codegen *p);
+brw_inst *brw_HALT(struct brw_codegen *p);
 
 /* Forward jumps:
  */
@@ -1153,7 +1208,8 @@ brw_memory_fence(struct brw_codegen *p,
                  struct brw_reg dst,
                  struct brw_reg src,
                  enum opcode send_op,
-                 bool stall,
+                 enum brw_message_target sfid,
+                 bool commit_enable,
                  unsigned bti);
 
 void
@@ -1226,7 +1282,6 @@ enum brw_conditional_mod brw_negate_cmod(enum brw_conditional_mod cmod);
 enum brw_conditional_mod brw_swap_cmod(enum brw_conditional_mod cmod);
 
 /* brw_eu_compact.c */
-void brw_init_compaction_tables(const struct gen_device_info *devinfo);
 void brw_compact_instructions(struct brw_codegen *p, int start_offset,
                               struct disasm_info *disasm);
 void brw_uncompact_instruction(const struct gen_device_info *devinfo,