1 files changed, 8 insertions, 0 deletions
diff --git a/src/mesa/main/get.c b/src/mesa/main/get.c
index f22acff0b36..acd4d8c290b 100644
--- a/src/mesa/main/get.c
+++ b/src/mesa/main/get.c
@@ -1927,6 +1927,14 @@ find_value_indexed(const char *func, GLenum pname, GLuint index, union value *v)
 
       v->value_int = ctx->ImageUnits[index].Format;
       return TYPE_INT;
+
+   case GL_MAX_COMPUTE_WORK_GROUP_SIZE:
+      if (!_mesa_is_desktop_gl(ctx) || !ctx->Extensions.ARB_compute_shader)
+         goto invalid_enum;
+      if (index >= 3)
+         goto invalid_value;
+      v->value_int = ctx->Const.MaxComputeWorkGroupSize[index];
+      return TYPE_INT;
    }
 
  invalid_enum: