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authorHongbo Yao <yaohongbo@huawei.com>2020-01-22 17:12:38 +0800
committerHerbert Xu <herbert@gondor.apana.org.au>2020-02-13 16:55:04 +0800
commit872d92dec353a8d30fa186892cd5ea3e17ca75d3 (patch)
tree3550bbb5e95243167bedba47364cd05366dcbdb1 /drivers/tee
parent2343d1529aff8b552589f622c23932035ed7a05d (diff)
downloadlinux-872d92dec353a8d30fa186892cd5ea3e17ca75d3.tar.bz2
tee: amdtee: amdtee depends on CRYPTO_DEV_CCP_DD
If CRYPTO_DEV_CCP_DD=m and AMDTEE=y, the following error is seen while building call.c or core.c drivers/tee/amdtee/call.o: In function `handle_unload_ta': call.c:(.text+0x35f): undefined reference to `psp_tee_process_cmd' drivers/tee/amdtee/core.o: In function `amdtee_driver_init': core.c:(.init.text+0xf): undefined reference to `psp_check_tee_status Fix the config dependency for AMDTEE here. Reported-by: Hulk Robot <hulkci@huawei.com> Fixes: 757cc3e9ff1d ("tee: add AMD-TEE driver") Signed-off-by: Hongbo Yao <yaohongbo@huawei.com> Reviewed-by: Rijo Thomas <Rijo-john.Thomas@amd.com> Acked-by: Jens Wiklander <jens.wiklander@linaro.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/tee')
-rw-r--r--drivers/tee/amdtee/Kconfig2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/tee/amdtee/Kconfig b/drivers/tee/amdtee/Kconfig
index 4e32b6413b41..191f9715fa9a 100644
--- a/drivers/tee/amdtee/Kconfig
+++ b/drivers/tee/amdtee/Kconfig
@@ -3,6 +3,6 @@
config AMDTEE
tristate "AMD-TEE"
default m
- depends on CRYPTO_DEV_SP_PSP
+ depends on CRYPTO_DEV_SP_PSP && CRYPTO_DEV_CCP_DD
help
This implements AMD's Trusted Execution Environment (TEE) driver.