linux-kernel - [PATCH] venus: helper: change log level for false warning message

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Date:   Thu, 29 Jul 2021 15:00:44 +0530
From:   Mansur Alisha Shaik <mansur@...eaurora.org>
To:     linux-media@...r.kernel.org, stanimir.varbanov@...aro.org
Cc:     linux-kernel@...r.kernel.org, linux-arm-msm@...r.kernel.org,
        vgarodia@...eaurora.org, dikshita@...eaurora.org,
        Mansur Alisha Shaik <mansur@...eaurora.org>
Subject: [PATCH] venus: helper: change log level for false warning message

In current video driver implementation in calculate_inst_freq()
frequency is calculated based on filled_len. The filled_len may
vary frame to frame, because of this in load_scale_v4() since
frequency is calculated for all instances, driver is throwing
false warning like "HW is overloaded".

Hence to handle this, changed log level to low log message. Since the
actual session rejection is happening in decide_core() based on
load.

Signed-off-by: Mansur Alisha Shaik <mansur@...eaurora.org>
---
 drivers/media/platform/qcom/venus/pm_helpers.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/drivers/media/platform/qcom/venus/pm_helpers.c b/drivers/media/platform/qcom/venus/pm_helpers.c
index 3e2345eb47f7..679177e7ad22 100644
--- a/drivers/media/platform/qcom/venus/pm_helpers.c
+++ b/drivers/media/platform/qcom/venus/pm_helpers.c
@@ -1139,9 +1139,10 @@ static int load_scale_v4(struct venus_inst *inst)
 	freq = max(freq_core1, freq_core2);
 
 	if (freq > table[0].freq) {
+		dev_dbg(dev, VDBGL "requested clock rate: %lu scaling clock rate : %lu\n",
+			freq, table[0].freq);
+
 		freq = table[0].freq;
-		dev_warn(dev, "HW is overloaded, needed: %lu max: %lu\n",
-			 freq, table[0].freq);
 		goto set_freq;
 	}
 
-- 
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