From 5e498abf14858945f1249d9cc4ff1e8715a307e3 Mon Sep 17 00:00:00 2001 From: Christian König Date: Mon, 15 Apr 2019 14:46:34 +0200 Subject: dma-buf: explicitely note that dma-fence-chains use 64bit seqno MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Instead of checking the upper values of the sequence number use an explicit field in the dma_fence_ops structure to note if a sequence should be 32bit or 64bit. Signed-off-by: Christian König Reviewed-by: Lionel Landwerlin Link: https://patchwork.freedesktop.org/patch/299655/ --- drivers/dma-buf/sync_file.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'drivers/dma-buf/sync_file.c') diff --git a/drivers/dma-buf/sync_file.c b/drivers/dma-buf/sync_file.c index 4f6305ca52c8..ed3fb6e5224c 100644 --- a/drivers/dma-buf/sync_file.c +++ b/drivers/dma-buf/sync_file.c @@ -258,7 +258,8 @@ static struct sync_file *sync_file_merge(const char *name, struct sync_file *a, i_b++; } else { - if (__dma_fence_is_later(pt_a->seqno, pt_b->seqno)) + if (__dma_fence_is_later(pt_a->seqno, pt_b->seqno, + pt_a->ops)) add_fence(fences, &i, pt_a); else add_fence(fences, &i, pt_b); -- cgit v1.2.3-59-g8ed1b