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Subject[PATCH] habanalabs: Use simplified API for p2p dist calc
Date
Use the simplified API that calculates distance between two devices.

Signed-off-by: Bo Liu <liubo03@inspur.com>
---
drivers/misc/habanalabs/common/memory.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/misc/habanalabs/common/memory.c b/drivers/misc/habanalabs/common/memory.c
index ef28f3b37b93..99b1d6ce26ae 100644
--- a/drivers/misc/habanalabs/common/memory.c
+++ b/drivers/misc/habanalabs/common/memory.c
@@ -1689,7 +1689,7 @@ static int hl_dmabuf_attach(struct dma_buf *dmabuf,
hl_dmabuf = dmabuf->priv;
hdev = hl_dmabuf->ctx->hdev;

- rc = pci_p2pdma_distance_many(hdev->pdev, &attachment->dev, 1, true);
+ rc = pci_p2pdma_distance(hdev->pdev, attachment->dev, true);

if (rc < 0)
attachment->peer2peer = false;
--
2.27.0
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