2 Commits

Author	SHA1	Message	Date
Mario Limonciello	d5812571f5	crypto: ccp - Add support for ringing a platform doorbell ... Some platforms support using a doorbell to communicate. Export this feature for other drivers to utilize as well. Link: https://lore.kernel.org/linux-i2c/20220916131854.687371-3-jsd@semihalf.com/ Suggested-by: Jan Dabros <jsd@semihalf.com> Signed-off-by: Mario Limonciello <mario.limonciello@amd.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>	2023-03-17 11:16:43 +08:00
Mario Limonciello	7ccc4f4e2e	crypto: ccp - Add support for an interface for platform features ... Some platforms with a PSP support an interface for features that interact directly with the PSP instead of through a SEV or TEE environment. Initialize this interface so that other drivers can consume it. These drivers may either be subdrivers for the ccp module or external modules. For external modules, export a symbol for them to utilize. Acked-by: Tom Lendacky <thomas.lendacky@amd.com> Signed-off-by: Mario Limonciello <mario.limonciello@amd.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>	2023-03-17 11:16:43 +08:00