From a3998e26e8b67704b3d5cf6bd689e506b8a7d49e Mon Sep 17 00:00:00 2001 From: Luke Dashjr Date: Wed, 11 Jul 2012 19:43:55 +0000 Subject: [PATCH] Bugfix: Adapt OpenCL scanhash errors to driver API change (errors are now -1, not 0) --- driver-opencl.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/driver-opencl.c b/driver-opencl.c index 91e43ffe..bda4fa89 100644 --- a/driver-opencl.c +++ b/driver-opencl.c @@ -1387,7 +1387,7 @@ static int64_t opencl_scanhash(struct thr_info *thr, struct work *work, status = thrdata->queue_kernel_parameters(clState, &work->blk, globalThreads[0]); if (unlikely(status != CL_SUCCESS)) { applog(LOG_ERR, "Error: clSetKernelArg of all params failed."); - return 0; + return -1; } /* MAXBUFFERS entry is used as a flag to say nonces exist */ @@ -1397,7 +1397,7 @@ static int64_t opencl_scanhash(struct thr_info *thr, struct work *work, BUFFERSIZE, blank_res, 0, NULL, NULL); if (unlikely(status != CL_SUCCESS)) { applog(LOG_ERR, "Error: clEnqueueWriteBuffer failed."); - return 0; + return -1; } if (unlikely(thrdata->last_work)) { applog(LOG_DEBUG, "GPU %d found something in last work?", gpu->device_id); @@ -1422,14 +1422,14 @@ static int64_t opencl_scanhash(struct thr_info *thr, struct work *work, globalThreads, localThreads, 0, NULL, NULL); if (unlikely(status != CL_SUCCESS)) { applog(LOG_ERR, "Error: Enqueueing kernel onto command queue. (clEnqueueNDRangeKernel)"); - return 0; + return -1; } status = clEnqueueReadBuffer(clState->commandQueue, clState->outputBuffer, CL_FALSE, 0, BUFFERSIZE, thrdata->res, 0, NULL, NULL); if (unlikely(status != CL_SUCCESS)) { applog(LOG_ERR, "Error: clEnqueueReadBuffer failed. (clEnqueueReadBuffer)"); - return 0; + return -1; } /* The amount of work scanned can fluctuate when intensity changes