linux-kernel - [PATCH 5.13 263/300] amdgpu/pm: add extra info to SMU msg pre-check failed message

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Date:   Mon, 13 Sep 2021 15:15:24 +0200
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, Darren Powell <darren.powell@....com>,
        Kenneth Feng <kenneth.feng@....com>,
        Alex Deucher <alexander.deucher@....com>,
        Sasha Levin <sashal@...nel.org>
Subject: [PATCH 5.13 263/300] amdgpu/pm: add extra info to SMU msg pre-check failed message

From: Darren Powell <darren.powell@....com>

[ Upstream commit 1e4a53de01c68d4ec9800b9a0f6efe9f26184a77 ]

Insert the value of the response to error message emitted when the
SMU msg pre-check failes

Signed-off-by: Darren Powell <darren.powell@....com>
Reviewed-by: Kenneth Feng <kenneth.feng@....com>
Signed-off-by: Alex Deucher <alexander.deucher@....com>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 drivers/gpu/drm/amd/pm/swsmu/smu_cmn.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu_cmn.c b/drivers/gpu/drm/amd/pm/swsmu/smu_cmn.c
index dc7d2e71aa6f..5d1743f3321e 100644
--- a/drivers/gpu/drm/amd/pm/swsmu/smu_cmn.c
+++ b/drivers/gpu/drm/amd/pm/swsmu/smu_cmn.c
@@ -104,8 +104,8 @@ int smu_cmn_send_msg_without_waiting(struct smu_context *smu,
 
 	ret = smu_cmn_wait_for_response(smu);
 	if (ret != 0x1) {
-		dev_err(adev->dev, "Msg issuing pre-check failed and "
-		       "SMU may be not in the right state!\n");
+		dev_err(adev->dev, "Msg issuing pre-check failed(0x%x) and "
+		       "SMU may be not in the right state!\n", ret);
 		if (ret != -ETIME)
 			ret = -EIO;
 		return ret;
-- 
2.30.2