i965g: update disassembler code from classic.

still a bit of work to do, the winsys gen setting is a bit of a hack.

8 files changed, 95 insertions, 34 deletions

diff --git a/src/gallium/drivers/i965/brw_disasm.c b/src/gallium/drivers/i965/brw_disasm.c
index 3c27d9ebd76..b093569f0cf 100644
--- a/src/gallium/drivers/i965/brw_disasm.c
+++ b/src/gallium/drivers/i965/brw_disasm.c
@@ -813,7 +813,7 @@ static int src1 (FILE *file, struct brw_instruction *inst)
     }
 }
 
-int brw_disasm_insn (FILE *file, const struct brw_instruction *inst)
+int brw_disasm_insn (FILE *file, struct brw_instruction *inst, int gen)
 {
     int	err = 0;
     int space = 0;
@@ -863,7 +863,8 @@ int brw_disasm_insn (FILE *file, const struct brw_instruction *inst)
 	err |= src1 (file, inst);
     }
 
-    if (inst->header.opcode == BRW_OPCODE_SEND) {
+    if (inst->header.opcode == BRW_OPCODE_SEND ||
+        inst->header.opcode == BRW_OPCODE_SENDC) {
 	newline (file);
 	pad (file, 16);
 	space = 0;
@@ -883,24 +884,70 @@ int brw_disasm_insn (FILE *file, const struct brw_instruction *inst)
 			    inst->bits3.math.precision, &space);
 	    break;
 	case BRW_MESSAGE_TARGET_SAMPLER:
-	    format (file, " (%d, %d, ",
-		    inst->bits3.sampler.binding_table_index,
-		    inst->bits3.sampler.sampler);
-	    err |= control (file, "sampler target format", sampler_target_format,
-			    inst->bits3.sampler.return_format, NULL);
-	    string (file, ")");
+	    if (gen >= 5) {
+		format (file, " (%d, %d, %d, %d)",
+			inst->bits3.sampler_gen5.binding_table_index,
+			inst->bits3.sampler_gen5.sampler,
+			inst->bits3.sampler_gen5.msg_type,
+			inst->bits3.sampler_gen5.simd_mode);
+	    } else if (0 /* FINISHME: is_g4x */) {
+	      format (file, " (%d, %d)",
+			inst->bits3.sampler_g4x.binding_table_index,
+			inst->bits3.sampler_g4x.sampler);
+	    } else {
+		format (file, " (%d, %d, ",
+			inst->bits3.sampler.binding_table_index,
+			inst->bits3.sampler.sampler);
+		err |= control (file, "sampler target format", sampler_target_format,
+				inst->bits3.sampler.return_format, NULL);
+		string (file, ")");
+	    }
+	    break;
+	case BRW_MESSAGE_TARGET_DATAPORT_READ:
+	    if (gen >= 6) {
+		format (file, " (%d, %d, %d, %d, %d, %d)",
+			inst->bits3.dp_render_cache.binding_table_index,
+			inst->bits3.dp_render_cache.msg_control,
+			inst->bits3.dp_render_cache.msg_type,
+			inst->bits3.dp_render_cache.send_commit_msg,
+			inst->bits3.dp_render_cache.msg_length,
+			inst->bits3.dp_render_cache.response_length);
+	    } else if (gen >= 5 /* FINISHME: || is_g4x */) {
+		format (file, " (%d, %d, %d)",
+			inst->bits3.dp_read_gen5.binding_table_index,
+			inst->bits3.dp_read_gen5.msg_control,
+			inst->bits3.dp_read_gen5.msg_type);
+	    } else {
+		format (file, " (%d, %d, %d)",
+			inst->bits3.dp_read.binding_table_index,
+			inst->bits3.dp_read.msg_control,
+			inst->bits3.dp_read.msg_type);
+	    }
 	    break;
 	case BRW_MESSAGE_TARGET_DATAPORT_WRITE:
-	    format (file, " (%d, %d, %d, %d)",
-		    inst->bits3.dp_write.binding_table_index,
-		    (inst->bits3.dp_write.pixel_scoreboard_clear << 3) |
-		    inst->bits3.dp_write.msg_control,
-		    inst->bits3.dp_write.msg_type,
-		    inst->bits3.dp_write.send_commit_msg);
+	    if (gen >= 6) {
+		format (file, " (%d, %d, %d, %d, %d, %d)",
+			inst->bits3.dp_render_cache.binding_table_index,
+			inst->bits3.dp_render_cache.msg_control,
+			inst->bits3.dp_render_cache.msg_type,
+			inst->bits3.dp_render_cache.send_commit_msg,
+			inst->bits3.dp_render_cache.msg_length,
+			inst->bits3.dp_render_cache.response_length);
+	    } else {
+		format (file, " (%d, %d, %d, %d)",
+			inst->bits3.dp_write.binding_table_index,
+			(inst->bits3.dp_write.pixel_scoreboard_clear << 3) |
+			inst->bits3.dp_write.msg_control,
+			inst->bits3.dp_write.msg_type,
+			inst->bits3.dp_write.send_commit_msg);
+	    }
 	    break;
 	case BRW_MESSAGE_TARGET_URB:
-	    format (file, " %d", inst->bits3.urb.offset);
-	    space = 1;
+	    if (gen >= 5) {
+		format (file, " %d", inst->bits3.urb_gen5.offset);
+	    } else {
+		format (file, " %d", inst->bits3.urb.offset);
+	    }
 	    err |= control (file, "urb swizzle", urb_swizzle,
 			    inst->bits3.urb.swizzle_control, &space);
 	    err |= control (file, "urb allocate", urb_allocate,
@@ -909,6 +956,11 @@ int brw_disasm_insn (FILE *file, const struct brw_instruction *inst)
 			    inst->bits3.urb.used, &space);
 	    err |= control (file, "urb complete", urb_complete,
 			    inst->bits3.urb.complete, &space);
+	    if (gen >= 5) {
+		format (file, " mlen %d, rlen %d\n",
+			inst->bits3.urb_gen5.msg_length,
+			inst->bits3.urb_gen5.response_length);
+	    }
 	    break;
 	case BRW_MESSAGE_TARGET_THREAD_SPAWNER:
 	    break;
@@ -918,10 +970,17 @@ int brw_disasm_insn (FILE *file, const struct brw_instruction *inst)
 	}
 	if (space)
 	    string (file, " ");
-	format (file, "mlen %d",
-		inst->bits3.generic.msg_length);
-	format (file, " rlen %d",
-		inst->bits3.generic.response_length);
+	if (gen >= 5) {
+	   format (file, "mlen %d",
+		   inst->bits3.generic_gen5.msg_length);
+	   format (file, " rlen %d",
+		   inst->bits3.generic_gen5.response_length);
+	} else {
+	    format (file, "mlen %d",
+		    inst->bits3.generic.msg_length);
+	    format (file, " rlen %d",
+		    inst->bits3.generic.response_length);
+	}
     }
     pad (file, 64);
     if (inst->header.opcode != BRW_OPCODE_NOP) {
@@ -932,7 +991,8 @@ int brw_disasm_insn (FILE *file, const struct brw_instruction *inst)
 	err |= control (file, "dependency control", dep_ctrl, inst->header.dependency_control, &space);
 	err |= control (file, "compression control", compr_ctrl, inst->header.compression_control, &space);
 	err |= control (file, "thread control", thread_ctrl, inst->header.thread_control, &space);
-	if (inst->header.opcode == BRW_OPCODE_SEND)
+	if (inst->header.opcode == BRW_OPCODE_SEND ||
+            inst->header.opcode == BRW_OPCODE_SENDC)
 	    err |= control (file, "end of thread", end_of_thread,
 			    inst->bits3.generic.end_of_thread, &space);
 	if (space)
@@ -946,13 +1006,13 @@ int brw_disasm_insn (FILE *file, const struct brw_instruction *inst)
 
 
 int brw_disasm (FILE *file, 
-                const struct brw_instruction *inst,
-                unsigned count)
+                struct brw_instruction *inst,
+                unsigned count, int gen)
 {
    int i, err;
 
    for (i = 0; i < count; i++) {
-      err = brw_disasm_insn(stderr, &inst[i]);
+      err = brw_disasm_insn(stderr, &inst[i], gen);
       if (err)
          return err;
    }
diff --git a/src/gallium/drivers/i965/brw_disasm.h b/src/gallium/drivers/i965/brw_disasm.h
index ba5b109c483..ce451ed5a06 100644
--- a/src/gallium/drivers/i965/brw_disasm.h
+++ b/src/gallium/drivers/i965/brw_disasm.h
@@ -27,10 +27,10 @@
 
 struct brw_instruction;
 
-int brw_disasm_insn (FILE *file, const struct brw_instruction *inst);
+int brw_disasm_insn (FILE *file, struct brw_instruction *inst, int gen);
 int brw_disasm (FILE *file, 
-                const struct brw_instruction *inst,
-                unsigned count);
+                struct brw_instruction *inst,
+                unsigned count, int gen);
 
 #endif
 
diff --git a/src/gallium/drivers/i965/brw_eu_emit.c b/src/gallium/drivers/i965/brw_eu_emit.c
index fa624ab0fc4..ba1159e4c32 100644
--- a/src/gallium/drivers/i965/brw_eu_emit.c
+++ b/src/gallium/drivers/i965/brw_eu_emit.c
@@ -478,7 +478,7 @@ static struct brw_instruction *next_insn( struct brw_compile *p,
    if (0 && (BRW_DEBUG & DEBUG_DISASSEM))
    {
       if (p->nr_insn) 
-         brw_disasm_insn(stderr, &p->store[p->nr_insn-1]);
+	  brw_disasm_insn(stderr, &p->store[p->nr_insn-1], p->brw->gen);
    }
 
    assert(p->nr_insn + 1 < BRW_EU_MAX_INSN);
diff --git a/src/gallium/drivers/i965/brw_screen.c b/src/gallium/drivers/i965/brw_screen.c
index 6ab9075e13a..7842218593e 100644
--- a/src/gallium/drivers/i965/brw_screen.c
+++ b/src/gallium/drivers/i965/brw_screen.c
@@ -437,6 +437,7 @@ brw_screen_create(struct brw_winsys_screen *sws)
       return NULL;
    }
 
+   sws->gen = bscreen->gen;
    bscreen->sws = sws;
    bscreen->base.winsys = NULL;
    bscreen->base.destroy = brw_destroy_screen;
diff --git a/src/gallium/drivers/i965/brw_vs_emit.c b/src/gallium/drivers/i965/brw_vs_emit.c
index a53553d0986..559f0c61d8d 100644
--- a/src/gallium/drivers/i965/brw_vs_emit.c
+++ b/src/gallium/drivers/i965/brw_vs_emit.c
@@ -1655,6 +1655,6 @@ void brw_vs_emit(struct brw_vs_compile *c)
 
    if (BRW_DEBUG & DEBUG_VS) {
       debug_printf("vs-native:\n");
-      brw_disasm(stderr, p->store, p->nr_insn);
+      brw_disasm(stderr, p->store, p->nr_insn, p->brw->gen);
    }
 }
diff --git a/src/gallium/drivers/i965/brw_winsys.h b/src/gallium/drivers/i965/brw_winsys.h
index a06f8bb7d61..038f6f788a0 100644
--- a/src/gallium/drivers/i965/brw_winsys.h
+++ b/src/gallium/drivers/i965/brw_winsys.h
@@ -148,7 +148,7 @@ static INLINE void make_reloc(struct brw_winsys_reloc *reloc,
 struct brw_winsys_screen {
 
    unsigned pci_id;
-
+   int gen;
    /**
     * Buffer functions.
     */
@@ -282,7 +282,7 @@ void brw_dump_data( unsigned pci_id,
 		    enum brw_buffer_data_type data_type,
 		    unsigned offset,
 		    const void *data,
-		    size_t size );
+		    size_t size, int gen );
 
 
 #endif
diff --git a/src/gallium/drivers/i965/brw_winsys_debug.c b/src/gallium/drivers/i965/brw_winsys_debug.c
index f8f6a539bc9..b7888b9b4d6 100644
--- a/src/gallium/drivers/i965/brw_winsys_debug.c
+++ b/src/gallium/drivers/i965/brw_winsys_debug.c
@@ -9,7 +9,7 @@ void brw_dump_data( unsigned pci_id,
 		    enum brw_buffer_data_type data_type,
 		    unsigned offset,
 		    const void *data,
-		    size_t size )
+		    size_t size, int gen )
 {
    if (BRW_DUMP & DUMP_ASM) {
       switch (data_type) {
@@ -18,7 +18,7 @@ void brw_dump_data( unsigned pci_id,
       case BRW_DATA_GS_VS_PROG:
       case BRW_DATA_GS_GS_PROG:
       case BRW_DATA_GS_CLIP_PROG:
-         brw_disasm( stderr, data, size / sizeof(struct brw_instruction) );
+         brw_disasm( stderr, data, size / sizeof(struct brw_instruction), gen );
          break;
       default:
          break;
diff --git a/src/gallium/drivers/i965/brw_wm_emit.c b/src/gallium/drivers/i965/brw_wm_emit.c
index 0bae9388dd9..6301062fd79 100644
--- a/src/gallium/drivers/i965/brw_wm_emit.c
+++ b/src/gallium/drivers/i965/brw_wm_emit.c
@@ -1516,6 +1516,6 @@ void brw_wm_emit( struct brw_wm_compile *c )
 
    if (BRW_DEBUG & DEBUG_WM) {
       debug_printf("wm-native:\n");
-      brw_disasm(stderr, p->store, p->nr_insn);
+      brw_disasm(stderr, p->store, p->nr_insn, p->brw->gen);
    }
 }