intel/compiler: Expand untyped atomic message type field by a bit

This is necessary for a new Gen9 message type that will be added in the
next patch.  There are also Gen8 message types that need the extra bit
(mostly for bindless).

v2: Split off from the next patch.  Suggested by Caio.

Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Caio Marcelo de Oliveira Filho <caio.oliveira@intel.com>

diff --git a/src/intel/compiler/brw_disasm.c b/src/intel/compiler/brw_disasm.c
index e45762a..88f1214 100644 (file)
--- a/src/intel/compiler/brw_disasm.c
+++ b/src/intel/compiler/brw_disasm.c
@@ -406,7 +406,7 @@ static const char *const dp_dc0_msg_type_gen7[16] = {
    [GEN7_DATAPORT_DC_UNTYPED_SURFACE_WRITE] = "DC untyped surface write",
 };
 
-static const char *const dp_dc1_msg_type_hsw[16] = {
+static const char *const dp_dc1_msg_type_hsw[32] = {
    [HSW_DATAPORT_DC_PORT1_UNTYPED_SURFACE_READ] = "untyped surface read",
    [HSW_DATAPORT_DC_PORT1_UNTYPED_ATOMIC_OP] = "DC untyped atomic op",
    [HSW_DATAPORT_DC_PORT1_UNTYPED_ATOMIC_OP_SIMD4X2] =

diff --git a/src/intel/compiler/brw_eu.h b/src/intel/compiler/brw_eu.h
index 3824ab2..196ba96 100644 (file)
--- a/src/intel/compiler/brw_eu.h
+++ b/src/intel/compiler/brw_eu.h
@@ -360,8 +360,13 @@ brw_dp_surface_desc(const struct gen_device_info *devinfo,
                     unsigned msg_control)
 {
    assert(devinfo->gen >= 7);
-   return (SET_BITS(msg_control, 13, 8) |
-           SET_BITS(msg_type, 17, 14));
+   if (devinfo->gen >= 8) {
+      return (SET_BITS(msg_control, 13, 8) |
+              SET_BITS(msg_type, 18, 14));
+   } else {
+      return (SET_BITS(msg_control, 13, 8) |
+              SET_BITS(msg_type, 17, 14));
+   }
 }
 
 /**

diff --git a/src/intel/compiler/brw_inst.h b/src/intel/compiler/brw_inst.h
index 438a473..ce89bbb 100644 (file)
--- a/src/intel/compiler/brw_inst.h
+++ b/src/intel/compiler/brw_inst.h
@@ -707,7 +707,7 @@ FF(dp_msg_type,
    -1, -1, -1, -1, -1, -1,
    /* 6:   */ MD(16), MD(13),
    /* 7:   */ MD(17), MD(14),
-   /* 8:   */ MD(17), MD(14))
+   /* 8:   */ MD(18), MD(14))
 FF(dp_msg_control,
    /* 4:   */ MD(11), MD( 8),
    /* 4.5-5: use dp_read_msg_control or dp_write_msg_control */ -1, -1, -1, -1,