* Fwd: [PATCH] tee: optee: log message if dynamic shm is enabled
[not found] <CAHqM-Qgy7zPjrnNm0Xdyz_F_BYbSPgDfQrkv0tGv_rB1G7tSXg@mail.gmail.com>
@ 2018-09-10 8:57 ` Victor Chong
0 siblings, 0 replies; 6+ messages in thread
From: Victor Chong @ 2018-09-10 8:57 UTC (permalink / raw)
To: Jens Wiklander; +Cc: tee-dev, linux-kernel, linux-arm-kernel
Suggested-by: Jerome Forissier <jerome.forissier@linaro.org>
Signed-off-by: Victor Chong <victor.chong@linaro.org>
Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org>
---
drivers/tee/optee/core.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/tee/optee/core.c b/drivers/tee/optee/core.c
index e1aafe842d66..cca5c091e55a 100644
--- a/drivers/tee/optee/core.c
+++ b/drivers/tee/optee/core.c
@@ -631,6 +631,9 @@ static struct optee *optee_probe(struct device_node *np)
optee_enable_shm_cache(optee);
+ if (optee->sec_caps & OPTEE_SMC_SEC_CAP_DYNAMIC_SHM)
+ pr_info("dynamic shared memory is enabled\n");
+
pr_info("initialized driver\n");
return optee;
err:
--
2.17.1
^ permalink raw reply related [flat|nested] 6+ messages in thread
* Fwd: [PATCH] tee: optee: log message if dynamic shm is enabled
@ 2018-09-10 8:57 ` Victor Chong
0 siblings, 0 replies; 6+ messages in thread
From: Victor Chong @ 2018-09-10 8:57 UTC (permalink / raw)
To: linux-arm-kernel
Suggested-by: Jerome Forissier <jerome.forissier@linaro.org>
Signed-off-by: Victor Chong <victor.chong@linaro.org>
Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org>
---
drivers/tee/optee/core.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/tee/optee/core.c b/drivers/tee/optee/core.c
index e1aafe842d66..cca5c091e55a 100644
--- a/drivers/tee/optee/core.c
+++ b/drivers/tee/optee/core.c
@@ -631,6 +631,9 @@ static struct optee *optee_probe(struct device_node *np)
optee_enable_shm_cache(optee);
+ if (optee->sec_caps & OPTEE_SMC_SEC_CAP_DYNAMIC_SHM)
+ pr_info("dynamic shared memory is enabled\n");
+
pr_info("initialized driver\n");
return optee;
err:
--
2.17.1
^ permalink raw reply related [flat|nested] 6+ messages in thread
* Re: Fwd: [PATCH] tee: optee: log message if dynamic shm is enabled
2018-09-10 8:57 ` Victor Chong
@ 2018-09-10 9:20 ` Daniel Thompson
-1 siblings, 0 replies; 6+ messages in thread
From: Daniel Thompson @ 2018-09-10 9:20 UTC (permalink / raw)
To: Victor Chong; +Cc: Jens Wiklander, tee-dev, linux-kernel, linux-arm-kernel
On Mon, Sep 10, 2018 at 05:57:28PM +0900, Victor Chong wrote:
This (empty) patch description seems unusually terse! Surely there
should be some clues in the description about why this messages
deserves user/dev/admin attention...
> Suggested-by: Jerome Forissier <jerome.forissier@linaro.org>
> Signed-off-by: Victor Chong <victor.chong@linaro.org>
> Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org>
> ---
> drivers/tee/optee/core.c | 3 +++
> 1 file changed, 3 insertions(+)
>
> diff --git a/drivers/tee/optee/core.c b/drivers/tee/optee/core.c
> index e1aafe842d66..cca5c091e55a 100644
> --- a/drivers/tee/optee/core.c
> +++ b/drivers/tee/optee/core.c
> @@ -631,6 +631,9 @@ static struct optee *optee_probe(struct device_node *np)
>
> optee_enable_shm_cache(optee);
>
> + if (optee->sec_caps & OPTEE_SMC_SEC_CAP_DYNAMIC_SHM)
> + pr_info("dynamic shared memory is enabled\n");
> +
> pr_info("initialized driver\n");
> return optee;
> err:
> --
> 2.17.1
^ permalink raw reply [flat|nested] 6+ messages in thread
* Fwd: [PATCH] tee: optee: log message if dynamic shm is enabled
@ 2018-09-10 9:20 ` Daniel Thompson
0 siblings, 0 replies; 6+ messages in thread
From: Daniel Thompson @ 2018-09-10 9:20 UTC (permalink / raw)
To: linux-arm-kernel
On Mon, Sep 10, 2018 at 05:57:28PM +0900, Victor Chong wrote:
This (empty) patch description seems unusually terse! Surely there
should be some clues in the description about why this messages
deserves user/dev/admin attention...
> Suggested-by: Jerome Forissier <jerome.forissier@linaro.org>
> Signed-off-by: Victor Chong <victor.chong@linaro.org>
> Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org>
> ---
> drivers/tee/optee/core.c | 3 +++
> 1 file changed, 3 insertions(+)
>
> diff --git a/drivers/tee/optee/core.c b/drivers/tee/optee/core.c
> index e1aafe842d66..cca5c091e55a 100644
> --- a/drivers/tee/optee/core.c
> +++ b/drivers/tee/optee/core.c
> @@ -631,6 +631,9 @@ static struct optee *optee_probe(struct device_node *np)
>
> optee_enable_shm_cache(optee);
>
> + if (optee->sec_caps & OPTEE_SMC_SEC_CAP_DYNAMIC_SHM)
> + pr_info("dynamic shared memory is enabled\n");
> +
> pr_info("initialized driver\n");
> return optee;
> err:
> --
> 2.17.1
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: Fwd: [PATCH] tee: optee: log message if dynamic shm is enabled
2018-09-10 9:20 ` Daniel Thompson
@ 2018-09-10 9:33 ` Victor Chong
-1 siblings, 0 replies; 6+ messages in thread
From: Victor Chong @ 2018-09-10 9:33 UTC (permalink / raw)
To: Daniel Thompson; +Cc: Jens Wiklander, tee-dev, linux-kernel, linux-arm-kernel
On Mon, Sep 10, 2018 at 6:20 PM, Daniel Thompson
<daniel.thompson@linaro.org> wrote:
> On Mon, Sep 10, 2018 at 05:57:28PM +0900, Victor Chong wrote:
>
> This (empty) patch description seems unusually terse! Surely there
> should be some clues in the description about why this messages
> deserves user/dev/admin attention...
Ok. Will add description and send out v2.
Thanks
>
>
>> Suggested-by: Jerome Forissier <jerome.forissier@linaro.org>
>> Signed-off-by: Victor Chong <victor.chong@linaro.org>
>> Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org>
>> ---
>> drivers/tee/optee/core.c | 3 +++
>> 1 file changed, 3 insertions(+)
>>
>> diff --git a/drivers/tee/optee/core.c b/drivers/tee/optee/core.c
>> index e1aafe842d66..cca5c091e55a 100644
>> --- a/drivers/tee/optee/core.c
>> +++ b/drivers/tee/optee/core.c
>> @@ -631,6 +631,9 @@ static struct optee *optee_probe(struct device_node *np)
>>
>> optee_enable_shm_cache(optee);
>>
>> + if (optee->sec_caps & OPTEE_SMC_SEC_CAP_DYNAMIC_SHM)
>> + pr_info("dynamic shared memory is enabled\n");
>> +
>> pr_info("initialized driver\n");
>> return optee;
>> err:
>> --
>> 2.17.1
^ permalink raw reply [flat|nested] 6+ messages in thread
* Fwd: [PATCH] tee: optee: log message if dynamic shm is enabled
@ 2018-09-10 9:33 ` Victor Chong
0 siblings, 0 replies; 6+ messages in thread
From: Victor Chong @ 2018-09-10 9:33 UTC (permalink / raw)
To: linux-arm-kernel
On Mon, Sep 10, 2018 at 6:20 PM, Daniel Thompson
<daniel.thompson@linaro.org> wrote:
> On Mon, Sep 10, 2018 at 05:57:28PM +0900, Victor Chong wrote:
>
> This (empty) patch description seems unusually terse! Surely there
> should be some clues in the description about why this messages
> deserves user/dev/admin attention...
Ok. Will add description and send out v2.
Thanks
>
>
>> Suggested-by: Jerome Forissier <jerome.forissier@linaro.org>
>> Signed-off-by: Victor Chong <victor.chong@linaro.org>
>> Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org>
>> ---
>> drivers/tee/optee/core.c | 3 +++
>> 1 file changed, 3 insertions(+)
>>
>> diff --git a/drivers/tee/optee/core.c b/drivers/tee/optee/core.c
>> index e1aafe842d66..cca5c091e55a 100644
>> --- a/drivers/tee/optee/core.c
>> +++ b/drivers/tee/optee/core.c
>> @@ -631,6 +631,9 @@ static struct optee *optee_probe(struct device_node *np)
>>
>> optee_enable_shm_cache(optee);
>>
>> + if (optee->sec_caps & OPTEE_SMC_SEC_CAP_DYNAMIC_SHM)
>> + pr_info("dynamic shared memory is enabled\n");
>> +
>> pr_info("initialized driver\n");
>> return optee;
>> err:
>> --
>> 2.17.1
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2018-09-10 9:33 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
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[not found] <CAHqM-Qgy7zPjrnNm0Xdyz_F_BYbSPgDfQrkv0tGv_rB1G7tSXg@mail.gmail.com>
2018-09-10 8:57 ` Fwd: [PATCH] tee: optee: log message if dynamic shm is enabled Victor Chong
2018-09-10 8:57 ` Victor Chong
2018-09-10 9:20 ` Daniel Thompson
2018-09-10 9:20 ` Daniel Thompson
2018-09-10 9:33 ` Victor Chong
2018-09-10 9:33 ` Victor Chong
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