[Mesa-dev] [PATCH 2/4] gallium: Add PIPE_SHADER_CAP_INDIRECT_TEMP_ARRAY_ADDR

[Tom Stellard]

From: Tom Stellard <thomas.stellard at amd.com>

---
 src/gallium/docs/source/screen.rst           | 2 ++
 src/gallium/drivers/r600/r600_pipe.c         | 2 ++
 src/gallium/drivers/radeonsi/radeonsi_pipe.c | 1 +
 src/gallium/include/pipe/p_defines.h         | 3 ++-
 4 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/gallium/docs/source/screen.rst b/src/gallium/docs/source/screen.rst
index 6c89171..60fdc3a 100644
--- a/src/gallium/docs/source/screen.rst
+++ b/src/gallium/docs/source/screen.rst
@@ -211,6 +211,8 @@ to be 0.
   samplers.
 * ``PIPE_SHADER_CAP_PREFERRED_IR``: Preferred representation of the
   program.  It should be one of the ``pipe_shader_ir`` enum values.
+* ``PIPE_SHADER_CAP_INDIRECT_TEMP_ARRAY_ADDR``: Whether indirect addressing
+  of the temporary array file is supported.
 
 
 .. _pipe_compute_cap:
diff --git a/src/gallium/drivers/r600/r600_pipe.c b/src/gallium/drivers/r600/r600_pipe.c
index b5280e3..abe7ad7 100644
--- a/src/gallium/drivers/r600/r600_pipe.c
+++ b/src/gallium/drivers/r600/r600_pipe.c
@@ -563,6 +563,8 @@ static int r600_get_shader_param(struct pipe_screen* pscreen, unsigned shader, e
 			return PIPE_SHADER_IR_TGSI;
 		}
 	}
+	case PIPE_SHADER_CAP_INDIRECT_TEMP_ARRAY_ADDR:
+		return 0;
 	return 0;
 }
 
diff --git a/src/gallium/drivers/radeonsi/radeonsi_pipe.c b/src/gallium/drivers/radeonsi/radeonsi_pipe.c
index fa16f4c..1a1235f 100644
--- a/src/gallium/drivers/radeonsi/radeonsi_pipe.c
+++ b/src/gallium/drivers/radeonsi/radeonsi_pipe.c
@@ -463,6 +463,7 @@ static int r600_get_shader_param(struct pipe_screen* pscreen, unsigned shader, e
 	case PIPE_SHADER_CAP_INDIRECT_OUTPUT_ADDR:
 	case PIPE_SHADER_CAP_INDIRECT_TEMP_ADDR:
 	case PIPE_SHADER_CAP_INDIRECT_CONST_ADDR:
+	case PIPE_SHADER_CAP_INDIRECT_TEMP_ARRAY_ADDR:
 		return 0;
 	case PIPE_SHADER_CAP_INTEGERS:
 		return 1;
diff --git a/src/gallium/include/pipe/p_defines.h b/src/gallium/include/pipe/p_defines.h
index 184136e..0841528 100644
--- a/src/gallium/include/pipe/p_defines.h
+++ b/src/gallium/include/pipe/p_defines.h
@@ -533,7 +533,8 @@ enum pipe_shader_cap
    PIPE_SHADER_CAP_SUBROUTINES = 16, /* BGNSUB, ENDSUB, CAL, RET */
    PIPE_SHADER_CAP_INTEGERS = 17,
    PIPE_SHADER_CAP_MAX_TEXTURE_SAMPLERS = 18,
-   PIPE_SHADER_CAP_PREFERRED_IR = 19
+   PIPE_SHADER_CAP_PREFERRED_IR = 19,
+   PIPE_SHADER_CAP_INDIRECT_TEMP_ARRAY_ADDR = 20
 };
 
 /**
-- 
1.7.11.4