From: Oded Gabbay <ogabbay@kernel.org>
To: linux-kernel@vger.kernel.org
Subject: [PATCH 1/2] habanalabs: Use simplified API for p2p dist calc
Date: Mon, 26 Sep 2022 16:46:13 +0300 [thread overview]
Message-ID: <20220926134614.592875-1-ogabbay@kernel.org> (raw)
Use the simplified API that calculates distance between two devices.
Signed-off-by: Oded Gabbay <ogabbay@kernel.org>
---
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;
--
2.25.1
next reply other threads:[~2022-09-26 15:11 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-09-26 13:46 Oded Gabbay [this message]
2022-09-26 13:46 ` [PATCH 2/2] habanalabs: refactor razwi event notification Oded Gabbay
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