From 8ac6c7a54ed1b98d142dce24b11c6de6a1e239a5 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Tue, 22 Oct 2024 10:36:11 +0000
Subject: [PATCH] 修改4g拨号为QMI,需要在系统里后台执行quectel-CM

---
 kernel/drivers/gpu/arm/bifrost/csf/mali_kbase_csf_kcpu.c |    8 ++++----
 1 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/kernel/drivers/gpu/arm/bifrost/csf/mali_kbase_csf_kcpu.c b/kernel/drivers/gpu/arm/bifrost/csf/mali_kbase_csf_kcpu.c
index 2b4d4a4..da8dde2 100644
--- a/kernel/drivers/gpu/arm/bifrost/csf/mali_kbase_csf_kcpu.c
+++ b/kernel/drivers/gpu/arm/bifrost/csf/mali_kbase_csf_kcpu.c
@@ -1604,6 +1604,10 @@
 	if (!kcpu_fence)
 		return -ENOMEM;
 
+	/* Set reference to KCPU metadata and increment refcount */
+	kcpu_fence->metadata = kcpu_queue->metadata;
+	WARN_ON(!kbase_refcount_inc_not_zero(&kcpu_fence->metadata->refcount));
+
 #if (KERNEL_VERSION(4, 10, 0) > LINUX_VERSION_CODE)
 	fence_out = (struct fence *)kcpu_fence;
 #else
@@ -1624,10 +1628,6 @@
 	 */
 	dma_fence_get(fence_out);
 #endif
-
-	/* Set reference to KCPU metadata and increment refcount */
-	kcpu_fence->metadata = kcpu_queue->metadata;
-	WARN_ON(!kbase_refcount_inc_not_zero(&kcpu_fence->metadata->refcount));
 
 	/* create a sync_file fd representing the fence */
 	*sync_file = sync_file_create(fence_out);

--
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