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From: Oded Gabbay <ogabbay@kernel.org>
To: linux-kernel@vger.kernel.org
Subject: [PATCH 4/9] habanalabs: remove redundant check on ctx_fini
Date: Sun,  5 Dec 2021 17:42:31 +0200	[thread overview]
Message-ID: <20211205154236.2198481-4-ogabbay@kernel.org> (raw)
In-Reply-To: <20211205154236.2198481-1-ogabbay@kernel.org>

The driver supports only a single context. Therefore, no need to check
if the user context that is closed is the compute context. The user
context, if exists, is always the compute context.

Signed-off-by: Oded Gabbay <ogabbay@kernel.org>
---
 drivers/misc/habanalabs/common/context.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/misc/habanalabs/common/context.c b/drivers/misc/habanalabs/common/context.c
index d0aaccd4df2c..4f7d39a29a42 100644
--- a/drivers/misc/habanalabs/common/context.c
+++ b/drivers/misc/habanalabs/common/context.c
@@ -97,10 +97,8 @@ static void hl_ctx_fini(struct hl_ctx *ctx)
 		/* The engines are stopped as there is no executing CS, but the
 		 * Coresight might be still working by accessing addresses
 		 * related to the stopped engines. Hence stop it explicitly.
-		 * Stop only if this is the compute context, as there can be
-		 * only one compute context
 		 */
-		if ((hdev->in_debug) && (hdev->compute_ctx == ctx))
+		if (hdev->in_debug)
 			hl_device_set_debug_mode(hdev, false);
 
 		hdev->asic_funcs->ctx_fini(ctx);
-- 
2.25.1


  parent reply	other threads:[~2021-12-05 15:43 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-12-05 15:42 [PATCH 1/9] habanalabs: pass reset flags to reset thread Oded Gabbay
2021-12-05 15:42 ` [PATCH 2/9] habanalabs: add missing kernel-doc comments for hl_device fields Oded Gabbay
2021-12-05 15:42 ` [PATCH 3/9] habanalabs: free signal handle on failure Oded Gabbay
2021-12-05 15:42 ` Oded Gabbay [this message]
2021-12-05 15:42 ` [PATCH 5/9] habanalabs: save ctx inside encaps signal Oded Gabbay
2021-12-05 15:42 ` [PATCH 6/9] habanalabs: fix etr asid configuration Oded Gabbay
2021-12-05 15:42 ` [PATCH 7/9] habanalabs: add helper to get compute context Oded Gabbay
2021-12-05 15:42 ` [PATCH 8/9] habanalabs: remove compute context pointer Oded Gabbay
2021-12-05 15:42 ` [PATCH 9/9] habanalabs: wait again for multi-CS if no CS completed Oded Gabbay

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