linux-kernel - [PATCH v4 3/3] venus: fix EOS handling in decoder stop command

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Message-Id: <1684735372-10075-4-git-send-email-quic_dikshita@quicinc.com>
Date:   Mon, 22 May 2023 11:32:52 +0530
From:   Dikshita Agarwal <quic_dikshita@...cinc.com>
To:     linux-media@...r.kernel.org, stanimir.k.varbanov@...il.com,
        quic_vgarodia@...cinc.com, agross@...nel.org, andersson@...nel.org,
        konrad.dybcio@...aro.org, mchehab@...nel.org
Cc:     linux-kernel@...r.kernel.org, linux-arm-msm@...r.kernel.org,
        Dikshita Agarwal <quic_dikshita@...cinc.com>,
        Viswanath Boma <quic_vboma@...cinc.com>
Subject: [PATCH v4 3/3] venus: fix EOS handling in decoder stop command

Use firmware version based check to assign correct
device address for EOS buffer to fix the EOS handling
with different firmware version.

Reviewed-by: Konrad Dybcio <konrad.dybcio@...aro.org>
Tested-by: Nathan Hebert <nhebert@...omium.org>
Signed-off-by: Vikash Garodia <quic_vgarodia@...cinc.com>
Signed-off-by: Viswanath Boma <quic_vboma@...cinc.com>
Signed-off-by: Dikshita Agarwal <quic_dikshita@...cinc.com>
---
 drivers/media/platform/qcom/venus/vdec.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/platform/qcom/venus/vdec.c b/drivers/media/platform/qcom/venus/vdec.c
index f0394b9..c59b34f 100644
--- a/drivers/media/platform/qcom/venus/vdec.c
+++ b/drivers/media/platform/qcom/venus/vdec.c
@@ -545,7 +545,7 @@ vdec_decoder_cmd(struct file *file, void *fh, struct v4l2_decoder_cmd *cmd)
 
 		fdata.buffer_type = HFI_BUFFER_INPUT;
 		fdata.flags |= HFI_BUFFERFLAG_EOS;
-		if (IS_V6(inst->core))
+		if (IS_V6(inst->core) && is_fw_rev_or_older(inst->core, 1, 0, 87))
 			fdata.device_addr = 0;
 		else
 			fdata.device_addr = 0xdeadb000;
-- 
2.7.4