Signed-off-by: Guo Yejun <yejun....@intel.com> --- src/intel/intel_gpgpu.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/src/intel/intel_gpgpu.c b/src/intel/intel_gpgpu.c index 3314ab4..f8eac56 100644 --- a/src/intel/intel_gpgpu.c +++ b/src/intel/intel_gpgpu.c @@ -1537,8 +1537,8 @@ intel_gpgpu_set_scratch(intel_gpgpu_t * gpgpu, uint32_t per_thread_size) drm_intel_bufmgr *bufmgr = gpgpu->drv->bufmgr; drm_intel_bo* old = gpgpu->scratch_b.bo; uint32_t total = per_thread_size * gpgpu->max_threads; - /* Per Bspec, scratch should 2X the desired size, otherwise luxmark may hang */ - if (IS_HASWELL(gpgpu->drv->device_id) || IS_CHERRYVIEW(gpgpu->drv->device_id)) + /* Per Bspec, scratch should 2X the desired size when EU index is not continuous */ + if (IS_HASWELL(gpgpu->drv->device_id) || IS_CHERRYVIEW(gpgpu->drv->device_id) || PCI_CHIP_BROXTON_1 == gpgpu->drv->device_id) total *= 2; gpgpu->per_thread_scratch = per_thread_size; -- 2.7.4 _______________________________________________ Beignet mailing list Beignet@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/beignet