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dce: handle DCE_ADMIN_CMD_VERSION failure

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Fail on DCE_ADMIN_CMD_VERSION command failure.
Also print dce-kmd admin version for comparison.

Bug 4264719

Change-Id: Ifde58147fd0ed3c311e0d342d664ab446a7eda78
Signed-off-by: Mahesh Kumar <mahkumar@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3046184
Reviewed-by: Vinod Gopalakrishnakurup <vinodg@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
This commit is contained in:
Mahesh Kumar
2024-01-04 19:58:06 +00:00
committed by mobile promotions
parent a067801e61
commit 8103bafdc3
1 changed files with 10 additions and 3 deletions
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13
drivers/platform/tegra/dce/dce-admin.c
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@@ -1,6 +1,6 @@
// SPDX-License-Identifier: GPL-2.0-only
/*
* Copyright (c) 2019-2023 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
* Copyright (c) 2019-2024 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
*/
@@ -453,8 +453,15 @@ static int dce_admin_send_cmd_ver(struct tegra_dce *d,
dce_err(d, "Error sending get version info : [%d]", ret);
goto out;
}
dce_info(d, "version : [0x%x] err : [0x%x]", ver_info->version,
resp_msg->error);
if (resp_msg->error != DCE_ERR_CORE_SUCCESS) {
dce_err(d, "Error in handling DCE_ADMIN_CMD_VERSION on DCE\n");
ret = resp_msg->error;
goto out;
}
dce_info(d, "version : dcefw:[0x%x] dcekmd:[0x%x] err : [0x%x]",
ver_info->version, DCE_ADMIN_VERSION, resp_msg->error);
out:
/**