From 2f7c68cb55ecb7331f2381deb497c27155f32faf Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Wed, 03 Jan 2024 09:43:39 +0000
Subject: [PATCH] update kernel to 5.10.198
---
kernel/drivers/devfreq/rockchip_dmc_common.c | 9 +++++++++
1 files changed, 9 insertions(+), 0 deletions(-)
diff --git a/kernel/drivers/devfreq/rockchip_dmc_common.c b/kernel/drivers/devfreq/rockchip_dmc_common.c
index bb658eb..7765e71 100644
--- a/kernel/drivers/devfreq/rockchip_dmc_common.c
+++ b/kernel/drivers/devfreq/rockchip_dmc_common.c
@@ -166,6 +166,15 @@
}
EXPORT_SYMBOL(rockchip_dmcfreq_vop_bandwidth_request);
+unsigned int rockchip_dmcfreq_get_stall_time_ns(void)
+{
+ if (!common_info)
+ return 0;
+
+ return common_info->stall_time_ns;
+}
+EXPORT_SYMBOL(rockchip_dmcfreq_get_stall_time_ns);
+
MODULE_AUTHOR("Finley Xiao <finley.xiao@rock-chips.com>");
MODULE_DESCRIPTION("rockchip dmcfreq driver with devfreq framework");
MODULE_LICENSE("GPL v2");
--
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