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platform/x86/amd/pmf: change amd_pmf_init_features() call sequence

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To sideload pmf policy binaries, the Smart PC Solution Builder provides a
debugfs file called "update_policy"; that gets created under a new debugfs
directory called "pb" and this new directory has to be associated with
existing parent directory for PMF driver called "amd_pmf".

In the current code structure, amd_pmf_dbgfs_register() is called after
amd_pmf_init_features(). This will not help when the Smart PC builder
feature has to be assoicated to the parent directory.

Hence change the order of amd_pmf_dbgfs_register() and call it before
amd_pmf_init_features() so that when the Smart PC init happens, it has the
parent debugfs directory to get itself hooked.

Reviewed-by: Mario Limonciello <mario.limonciello@amd.com>
Signed-off-by: Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
Link: https://lore.kernel.org/r/20231212014705.2017474-6-Shyam-sundar.S-k@amd.com
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
This commit is contained in:
Shyam Sundar S K 2023-12-12 07:16:58 +05:30 committed by Hans de Goede
parent 7c45534afa
commit c7af165372
1 changed files with 1 additions and 1 deletions
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2
drivers/platform/x86/amd/pmf/core.c
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@ -431,9 +431,9 @@ static int amd_pmf_probe(struct platform_device *pdev)
apmf_acpi_init(dev);
platform_set_drvdata(pdev, dev);
amd_pmf_dbgfs_register(dev);
amd_pmf_init_features(dev);
apmf_install_handler(dev);
amd_pmf_dbgfs_register(dev);
dev_info(dev->dev, "registered PMF device successfully\n");