Mesa (master): i965: Disassemble Gateway SEND messages

[Jordan Justen]

Module: Mesa
Branch: master
Commit: bdbbec33cf23193e1c81e0ecf28f2cc793d507bf
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=bdbbec33cf23193e1c81e0ecf28f2cc793d507bf

Author: Jordan Justen <jordan.l.justen at intel.com>
Date:   Tue Nov  4 17:51:19 2014 -0800

i965: Disassemble Gateway SEND messages

Signed-off-by: Jordan Justen <jordan.l.justen at intel.com>
Reviewed-by: Chris Forbes <chrisf at ijw.co.nz>

---

 src/mesa/drivers/dri/i965/brw_disasm.c |   16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/src/mesa/drivers/dri/i965/brw_disasm.c b/src/mesa/drivers/dri/i965/brw_disasm.c
index ef9e7cc..1075c5a 100644
--- a/src/mesa/drivers/dri/i965/brw_disasm.c
+++ b/src/mesa/drivers/dri/i965/brw_disasm.c
@@ -402,6 +402,16 @@ static const char *const gen6_sfid[16] = {
    [HSW_SFID_CRE]                      = "cre",
 };
 
+static const char *const gen7_gateway_subfuncid[8] = {
+   [BRW_MESSAGE_GATEWAY_SFID_OPEN_GATEWAY] = "open",
+   [BRW_MESSAGE_GATEWAY_SFID_CLOSE_GATEWAY] = "close",
+   [BRW_MESSAGE_GATEWAY_SFID_FORWARD_MSG] = "forward msg",
+   [BRW_MESSAGE_GATEWAY_SFID_GET_TIMESTAMP] = "get timestamp",
+   [BRW_MESSAGE_GATEWAY_SFID_BARRIER_MSG] = "barrier msg",
+   [BRW_MESSAGE_GATEWAY_SFID_UPDATE_GATEWAY_STATE] = "update state",
+   [BRW_MESSAGE_GATEWAY_SFID_MMIO_READ_WRITE] = "mmio read/write",
+};
+
 static const char *const dp_write_port_msg_type[8] = {
    [0b000] = "OWord block write",
    [0b001] = "OWord dual block write",
@@ -1498,6 +1508,12 @@ brw_disassemble_inst(FILE *file, const struct brw_device_info *devinfo,
             break;
          case BRW_SFID_THREAD_SPAWNER:
             break;
+
+         case BRW_SFID_MESSAGE_GATEWAY:
+            format(file, " (%s)",
+                   gen7_gateway_subfuncid[brw_inst_gateway_subfuncid(devinfo, inst)]);
+            break;
+
          case GEN7_SFID_DATAPORT_DATA_CACHE:
             if (devinfo->gen >= 7) {
                format(file, " (");