[RESEND,-next] tee: amdtee: amdtee depends on CRYPTO_DEV_CCP_DD
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Message ID 20200122091238.65484-1-yaohongbo@huawei.com
State Accepted
Delegated to: Herbert Xu
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  • [RESEND,-next] tee: amdtee: amdtee depends on CRYPTO_DEV_CCP_DD
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Commit Message

Hongbo Yao Jan. 22, 2020, 9:12 a.m. UTC
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: 757cc3e9ff ("tee: add AMD-TEE driver")
Signed-off-by: Hongbo Yao <yaohongbo@huawei.com>
Reviewed-by: Rijo Thomas <Rijo-john.Thomas@amd.com>
---
 drivers/tee/amdtee/Kconfig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Comments

Jens Wiklander Jan. 22, 2020, 9:34 a.m. UTC | #1
On Wed, Jan 22, 2020 at 10:17 AM Hongbo Yao <yaohongbo@huawei.com> wrote:
>
> 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: 757cc3e9ff ("tee: add AMD-TEE driver")
> Signed-off-by: Hongbo Yao <yaohongbo@huawei.com>
> Reviewed-by: Rijo Thomas <Rijo-john.Thomas@amd.com>
> ---
>  drivers/tee/amdtee/Kconfig | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)

Acked-by: Jens Wiklander <jens.wiklander@linaro.org>

Thanks,
Jens

>
> 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.
> --
> 2.20.1
>
Herbert Xu Feb. 13, 2020, 9:18 a.m. UTC | #2
On Wed, Jan 22, 2020 at 05:12:38PM +0800, Hongbo Yao wrote:
> 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: 757cc3e9ff ("tee: add AMD-TEE driver")
> Signed-off-by: Hongbo Yao <yaohongbo@huawei.com>
> Reviewed-by: Rijo Thomas <Rijo-john.Thomas@amd.com>
> ---
>  drivers/tee/amdtee/Kconfig | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)

Patch applied.  Thanks.

Patch
diff mbox series

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.