Module: Mesa
Branch: master
Commit: f61e382f0afc48bc09f21c50639f760acca85bc5
URL:    
http://cgit.freedesktop.org/mesa/mesa/commit/?id=f61e382f0afc48bc09f21c50639f760acca85bc5

Author: Tom Stellard <[email protected]>
Date:   Mon Feb 24 16:51:05 2014 -0500

r600g/compute: PIPE_CAP_COMPUTE should be false for pre-evergreen GPUs

This prevents clover from using unsupported devices.

Reviewed-by: Marek Olšák <[email protected]>
Reviewed-by: Alex Deucher <[email protected]>

CC: "10.0 10.1" <[email protected]>

---

 src/gallium/drivers/r600/r600_pipe.c |    4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/gallium/drivers/r600/r600_pipe.c 
b/src/gallium/drivers/r600/r600_pipe.c
index f2782e6..2fceb3c 100644
--- a/src/gallium/drivers/r600/r600_pipe.c
+++ b/src/gallium/drivers/r600/r600_pipe.c
@@ -348,7 +348,6 @@ static int r600_get_param(struct pipe_screen* pscreen, enum 
pipe_cap param)
        case PIPE_CAP_VERTEX_ELEMENT_SRC_OFFSET_4BYTE_ALIGNED_ONLY:
        case PIPE_CAP_USER_INDEX_BUFFERS:
        case PIPE_CAP_USER_CONSTANT_BUFFERS:
-       case PIPE_CAP_COMPUTE:
        case PIPE_CAP_START_INSTANCE:
        case PIPE_CAP_MAX_DUAL_SOURCE_RENDER_TARGETS:
        case PIPE_CAP_TEXTURE_BUFFER_OBJECTS:
@@ -358,6 +357,9 @@ static int r600_get_param(struct pipe_screen* pscreen, enum 
pipe_cap param)
         case PIPE_CAP_BUFFER_MAP_PERSISTENT_COHERENT:
                return 1;
 
+       case PIPE_CAP_COMPUTE:
+               return rscreen->b.chip_class > R700;
+
        case PIPE_CAP_TGSI_TEXCOORD:
                return 0;
 

_______________________________________________
mesa-commit mailing list
[email protected]
http://lists.freedesktop.org/mailman/listinfo/mesa-commit

Reply via email to