[Mesa-stable] [PATCH] clover: Optionally return context's devices from clGetProgramInfo()

[Tom Stellard]

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

The spec allows clGetProgramInfo() to return information about either
the devices associated with the program or the devices associated
with the context.  If there are no devices associated with the program,
then we return devices associated with the context.

https://bugs.freedesktop.org/show_bug.cgi?id=52171

CC: "10.0" <mesa-stable at lists.freedesktop.org>
---
 src/gallium/state_trackers/clover/api/program.cpp | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/src/gallium/state_trackers/clover/api/program.cpp b/src/gallium/state_trackers/clover/api/program.cpp
index 5ef1be6..7d060c4 100644
--- a/src/gallium/state_trackers/clover/api/program.cpp
+++ b/src/gallium/state_trackers/clover/api/program.cpp
@@ -173,11 +173,15 @@ clGetProgramInfo(cl_program d_prog, cl_program_info param,
       break;
 
    case CL_PROGRAM_NUM_DEVICES:
-      buf.as_scalar<cl_uint>() = prog.devices().size();
+      buf.as_scalar<cl_uint>() = prog.devices().size() ?
+                                 prog.devices().size() :
+                                 prog.ctx.devs().size();
       break;
 
    case CL_PROGRAM_DEVICES:
-      buf.as_vector<cl_device_id>() = descs(prog.devices());
+      buf.as_vector<cl_device_id>() = prog.devices().size() ?
+                                      descs(prog.devices()) :
+                                      descs(prog.ctx.devs());
       break;
 
    case CL_PROGRAM_SOURCE:
-- 
1.8.1.4