[Mesa-dev] [PATCH 3/5] clover: Handle NULL value for clEnqueueNDRangeKernel local_work_size

[Tom Stellard]

From: Tom Stellard <thomas.stell...@amd.com>

---
 src/gallium/state_trackers/clover/api/kernel.cpp | 13 ++++++++-----
 1 file changed, 8 insertions(+), 5 deletions(-)

diff --git a/src/gallium/state_trackers/clover/api/kernel.cpp 
b/src/gallium/state_trackers/clover/api/kernel.cpp
index ab4982d..6ef2b05 100644
--- a/src/gallium/state_trackers/clover/api/kernel.cpp
+++ b/src/gallium/state_trackers/clover/api/kernel.cpp
@@ -261,11 +261,11 @@ namespace {
 
    template<typename T, typename S>
    std::vector<T>
-   opt_vector(const T *p, S n) {
+   opt_vector(const T *p, S n, T default_value) {
       if (p)
          return { p, p + n };
       else
-         return { n };
+         return { n, default_value };
    }
 }
 
@@ -275,9 +275,12 @@ clEnqueueNDRangeKernel(cl_command_queue q, cl_kernel kern,
                        const size_t *pgrid_size, const size_t *pblock_size,
                        cl_uint num_deps, const cl_event *deps,
                        cl_event *ev) try {
-   const std::vector<size_t> grid_offset = opt_vector(pgrid_offset, dims);
-   const std::vector<size_t> grid_size = opt_vector(pgrid_size, dims);
-   const std::vector<size_t> block_size = opt_vector(pblock_size, dims);
+   const std::vector<size_t> grid_offset = opt_vector(pgrid_offset, dims,
+                                                      (size_t)0);
+   const std::vector<size_t> grid_size = opt_vector(pgrid_size, dims,
+                                                    (size_t)1);
+   const std::vector<size_t> block_size = opt_vector(pblock_size, dims,
+                                                     (size_t)1);
 
    kernel_validate(q, kern, dims, pgrid_offset, pgrid_size, pblock_size,
                    num_deps, deps, ev);
-- 
1.7.11.4

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