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| author | Shyam Sundar S K <Shyam-sundar.S-k@amd.com> | 2023-12-12 07:16:58 +0530 |
|---|---|---|
| committer | Hans de Goede <hdegoede@redhat.com> | 2023-12-18 12:47:46 +0100 |
| commit | c7af165372a8612eae08dbbab787d1d84d7f0384 (patch) | |
| tree | 9add603f5b9f13d3ce3bd940b4d020fcd146e822 /drivers/platform/x86 | |
| parent | 7c45534afa4435c9fceeeb8ca33c0fdc269c2240 (diff) | |
| download | linux-stable-c7af165372a8612eae08dbbab787d1d84d7f0384.tar.gz linux-stable-c7af165372a8612eae08dbbab787d1d84d7f0384.tar.bz2 linux-stable-c7af165372a8612eae08dbbab787d1d84d7f0384.zip | |
platform/x86/amd/pmf: change amd_pmf_init_features() call sequence
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>
Diffstat (limited to 'drivers/platform/x86')
| -rw-r--r-- | drivers/platform/x86/amd/pmf/core.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/platform/x86/amd/pmf/core.c b/drivers/platform/x86/amd/pmf/core.c index c10d40b33667..feaa09f5b35a 100644 --- a/drivers/platform/x86/amd/pmf/core.c +++ b/drivers/platform/x86/amd/pmf/core.c @@ -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"); |