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| author | Suren A. Chilingaryan <csa@suren.me> | 2015-09-24 04:35:00 +0200 |
|---|---|---|
| committer | Suren A. Chilingaryan <csa@suren.me> | 2015-09-24 04:35:00 +0200 |
| commit | e28e74adf3d58deb95ce84c66423f347cbe2f859 (patch) | |
| tree | 44c2c36bd1ef100496fc5a6f1664cce2c857be0f /dma | |
| parent | 08a01723af9cd52c078d5ca6c38c34d375b39fa0 (diff) | |
| download | pcitool-e28e74adf3d58deb95ce84c66423f347cbe2f859.tar.gz pcitool-e28e74adf3d58deb95ce84c66423f347cbe2f859.tar.bz2 pcitool-e28e74adf3d58deb95ce84c66423f347cbe2f859.tar.xz pcitool-e28e74adf3d58deb95ce84c66423f347cbe2f859.zip | |
Fix IPEDMA benchmark in non-streaming mode
Diffstat (limited to 'dma')
| -rw-r--r-- | dma/ipe_benchmark.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/dma/ipe_benchmark.c b/dma/ipe_benchmark.c index 2f86444..fa89f4b 100644 --- a/dma/ipe_benchmark.c +++ b/dma/ipe_benchmark.c @@ -147,13 +147,13 @@ double dma_ipe_benchmark(pcilib_dma_context_t *vctx, pcilib_dma_engine_addr_t dm pcilib_info_once("Benchmarking the DMA hardware (without memcpy)"); WR(IPEDMA_REG_CONTROL, 0x0); -/* + err = pcilib_skip_dma(ctx->dmactx.pcilib, 0); if (err) { pcilib_error("Can't start benchmark, devices continuously writes unexpected data using DMA engine"); return -1; } -*/ + // Allocate memory and prepare data buf = malloc(size); if (!buf) return -1; @@ -178,13 +178,13 @@ double dma_ipe_benchmark(pcilib_dma_context_t *vctx, pcilib_dma_engine_addr_t dm gettimeofday(&cur, NULL); us += ((cur.tv_sec - start.tv_sec)*1000000 + (cur.tv_usec - start.tv_usec)); -/* + err = pcilib_skip_dma(ctx->dmactx.pcilib, 0); if (err) { pcilib_error("Can't start iteration, devices continuously writes unexpected data using DMA engine"); break; } -*/ + } } |