crypto: ccp - Don't initialize CCP for PSP 0x1649

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commit c79a3169b9 upstream.

A number of platforms are emitting the error:
```ccp: unable to access the device: you might be running a broken BIOS.```

This is expected behavior as CCP is no longer accessible from the PSP's
PCIe BAR so stop trying to probe CCP for 0x1649.

Cc: stable@vger.kernel.org
Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Acked-by: Tom Lendacky <thomas.lendacky@amd.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

...

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Mario Limonciello 2023-04-03 12:38:01 -05:00 • committed by Greg Kroah-Hartman

parent b952a9cf3d

commit c0bf94154c

1 changed files with 1 additions and 1 deletions

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drivers/crypto/ccp/sp-pci.c

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