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| author | Christian König <christian.koenig@amd.com> | 2018-09-19 16:12:25 +0200 |
|---|---|---|
| committer | Christian König <christian.koenig@amd.com> | 2018-10-25 13:45:07 +0200 |
| commit | ca05359f1e64cf8303ee532e50efe4ab7563d4a9 (patch) | |
| tree | 853e9e47b788fa72fcc5b0cd099e4199ad6c78a0 /drivers/gpu/drm/vc4 | |
| parent | 27836b641c1bf693c96c627388497b4e0f57441b (diff) | |
| download | linux-ca05359f1e64cf8303ee532e50efe4ab7563d4a9.tar.bz2 | |
dma-buf: allow reserving more than one shared fence slot
Let's support simultaneous submissions to multiple engines.
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>
Reviewed-by: Junwei Zhang <Jerry.Zhang@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Link: https://patchwork.kernel.org/patch/10626149/
Diffstat (limited to 'drivers/gpu/drm/vc4')
| -rw-r--r-- | drivers/gpu/drm/vc4/vc4_gem.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/vc4/vc4_gem.c b/drivers/gpu/drm/vc4/vc4_gem.c index 251198194c38..41881ce4132d 100644 --- a/drivers/gpu/drm/vc4/vc4_gem.c +++ b/drivers/gpu/drm/vc4/vc4_gem.c @@ -635,7 +635,7 @@ retry: for (i = 0; i < exec->bo_count; i++) { bo = to_vc4_bo(&exec->bo[i]->base); - ret = reservation_object_reserve_shared(bo->resv); + ret = reservation_object_reserve_shared(bo->resv, 1); if (ret) { vc4_unlock_bo_reservations(dev, exec, acquire_ctx); return ret; |