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From: Mansur Alisha Shaik <mansur@codeaurora.org>
To: linux-media@vger.kernel.org, stanimir.varbanov@linaro.org
Cc: linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org,
	vgarodia@codeaurora.org, dikshita@codeaurora.org,
	Mansur Alisha Shaik <mansur@codeaurora.org>
Subject: [PATCH] venus: fix hw overload error log condition
Date: Thu,  8 Apr 2021 19:05:00 +0530	[thread overview]
Message-ID: <1617888900-857-1-git-send-email-mansur@codeaurora.org> (raw)

In current video driver, frequency is calculated for all the
running video instances and check aganist maximum supported frequency.
If both calculated frequency and maximum supported frequency are same,
even then HW overload error is printed.
Fix this by printing error log only when frequency is greater than
maximum supported frequency.

Signed-off-by: Mansur Alisha Shaik <mansur@codeaurora.org>
---
 drivers/media/platform/qcom/venus/pm_helpers.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/platform/qcom/venus/pm_helpers.c b/drivers/media/platform/qcom/venus/pm_helpers.c
index dfe3ee8..9714ca7 100644
--- a/drivers/media/platform/qcom/venus/pm_helpers.c
+++ b/drivers/media/platform/qcom/venus/pm_helpers.c
@@ -1083,7 +1083,7 @@ static int load_scale_v4(struct venus_inst *inst)
 
 	freq = max(freq_core1, freq_core2);
 
-	if (freq >= table[0].freq) {
+	if (freq > table[0].freq) {
 		freq = table[0].freq;
 		dev_warn(dev, "HW is overloaded, needed: %lu max: %lu\n",
 			 freq, table[0].freq);
-- 
QUALCOMM INDIA, on behalf of Qualcomm Innovation Center, Inc. is a member 
of Code Aurora Forum, hosted by The Linux Foundation


             reply	other threads:[~2021-04-08 13:35 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-04-08 13:35 Mansur Alisha Shaik [this message]
2021-05-26 19:03 ` [PATCH] venus: fix hw overload error log condition patchwork-bot+linux-arm-msm

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