Commit 7dfbe9a6 authored by Dan Williams's avatar Dan Williams
Browse files

crypto/ccp: Fix CONFIG_PCI=n build 



It turns out that the PCI driver for ccp is unconditionally built into the
kernel in the CONFIG_PCI=y case. This means that the new SEV-TIO support
needs an explicit dependency on PCI to avoid build errors when
CONFIG_CRYPTO_DEV_SP_PSP=y and CONFIG_PCI=n.

Reported-by: default avatarkernel test robot <lkp@intel.com>
Closes: http://lore.kernel.org/202512030743.6pVPA4sx-lkp@intel.com


Cc: Alexey Kardashevskiy <aik@amd.com>
Cc: Tom Lendacky <thomas.lendacky@amd.com>
Cc: John Allen <john.allen@amd.com>
Acked-by: default avatarAlexey Kardashevskiy <aik@amd.com>
Link: https://patch.msgid.link/20251203031948.2471431-1-dan.j.williams@intel.com


Signed-off-by: default avatarDan Williams <dan.j.williams@intel.com>
parent 31160701

drivers/crypto/ccp/Kconfig

+1 −1
Original line number Diff line number Diff line
@@ -39,7 +39,7 @@ config CRYPTO_DEV_SP_PSP 
	bool "Platform Security Processor (PSP) device"

	default y

	depends on CRYPTO_DEV_CCP_DD && X86_64 && AMD_IOMMU

	select PCI_TSM

	select PCI_TSM if PCI

	help

	 Provide support for the AMD Platform Security Processor (PSP).

	 The PSP is a dedicated processor that provides support for key