diff options
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_benchmark.c')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_benchmark.c | 31 |
1 files changed, 12 insertions, 19 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_benchmark.c b/drivers/gpu/drm/radeon/radeon_benchmark.c index 364f5b1a04b..6e05a2e75a4 100644 --- a/drivers/gpu/drm/radeon/radeon_benchmark.c +++ b/drivers/gpu/drm/radeon/radeon_benchmark.c @@ -45,20 +45,14 @@ static int radeon_benchmark_do_move(struct radeon_device *rdev, unsigned size, for (i = 0; i < n; i++) { switch (flag) { case RADEON_BENCHMARK_COPY_DMA: - r = radeon_fence_create(rdev, &fence, radeon_copy_dma_ring_index(rdev)); - if (r) - return r; r = radeon_copy_dma(rdev, saddr, daddr, size / RADEON_GPU_PAGE_SIZE, - fence); + &fence); break; case RADEON_BENCHMARK_COPY_BLIT: - r = radeon_fence_create(rdev, &fence, radeon_copy_blit_ring_index(rdev)); - if (r) - return r; r = radeon_copy_blit(rdev, saddr, daddr, size / RADEON_GPU_PAGE_SIZE, - fence); + &fence); break; default: DRM_ERROR("Unknown copy method\n"); @@ -128,10 +122,7 @@ static void radeon_benchmark_move(struct radeon_device *rdev, unsigned size, goto out_cleanup; } - /* r100 doesn't have dma engine so skip the test */ - /* also, VRAM-to-VRAM test doesn't make much sense for DMA */ - /* skip it as well if domains are the same */ - if ((rdev->asic->copy.dma) && (sdomain != ddomain)) { + if (rdev->asic->copy.dma) { time = radeon_benchmark_do_move(rdev, size, saddr, daddr, RADEON_BENCHMARK_COPY_DMA, n); if (time < 0) @@ -141,13 +132,15 @@ static void radeon_benchmark_move(struct radeon_device *rdev, unsigned size, sdomain, ddomain, "dma"); } - time = radeon_benchmark_do_move(rdev, size, saddr, daddr, - RADEON_BENCHMARK_COPY_BLIT, n); - if (time < 0) - goto out_cleanup; - if (time > 0) - radeon_benchmark_log_results(n, size, time, - sdomain, ddomain, "blit"); + if (rdev->asic->copy.blit) { + time = radeon_benchmark_do_move(rdev, size, saddr, daddr, + RADEON_BENCHMARK_COPY_BLIT, n); + if (time < 0) + goto out_cleanup; + if (time > 0) + radeon_benchmark_log_results(n, size, time, + sdomain, ddomain, "blit"); + } out_cleanup: if (sobj) { |