Re: [PATCH v2 1/3] soc: qcom: Add scm call to protect modem mem in qcom scm driver.

2017-03-03 Thread Dwivedi, Avaneesh Kumar (avani)
On 2/28/2017 4:25 AM, Stephen Boyd wrote: On 01/30, Avaneesh Kumar Dwivedi wrote: diff --git a/drivers/firmware/qcom_scm.c b/drivers/firmware/qcom_scm.c index 893f953ea..f476803 100644 --- a/drivers/firmware/qcom_scm.c +++ b/drivers/firmware/qcom_scm.c @@ -292,6 +292,20 @@ int

Re: [PATCH v2 1/3] soc: qcom: Add scm call to protect modem mem in qcom scm driver.

2017-03-03 Thread Dwivedi, Avaneesh Kumar (avani)
On 2/28/2017 4:25 AM, Stephen Boyd wrote: On 01/30, Avaneesh Kumar Dwivedi wrote: diff --git a/drivers/firmware/qcom_scm.c b/drivers/firmware/qcom_scm.c index 893f953ea..f476803 100644 --- a/drivers/firmware/qcom_scm.c +++ b/drivers/firmware/qcom_scm.c @@ -292,6 +292,20 @@ int

Re: [PATCH v2 1/3] soc: qcom: Add scm call to protect modem mem in qcom scm driver.

2017-02-27 Thread Stephen Boyd
On 01/30, Avaneesh Kumar Dwivedi wrote: > diff --git a/drivers/firmware/qcom_scm.c b/drivers/firmware/qcom_scm.c > index 893f953ea..f476803 100644 > --- a/drivers/firmware/qcom_scm.c > +++ b/drivers/firmware/qcom_scm.c > @@ -292,6 +292,20 @@ int qcom_scm_pas_shutdown(u32 peripheral) > } >

Re: [PATCH v2 1/3] soc: qcom: Add scm call to protect modem mem in qcom scm driver.

2017-02-27 Thread Stephen Boyd
On 01/30, Avaneesh Kumar Dwivedi wrote: > diff --git a/drivers/firmware/qcom_scm.c b/drivers/firmware/qcom_scm.c > index 893f953ea..f476803 100644 > --- a/drivers/firmware/qcom_scm.c > +++ b/drivers/firmware/qcom_scm.c > @@ -292,6 +292,20 @@ int qcom_scm_pas_shutdown(u32 peripheral) > } >

[PATCH v2 1/3] soc: qcom: Add scm call to protect modem mem in qcom scm driver.

2017-01-30 Thread Avaneesh Kumar Dwivedi
This patch add scm call support to make hypervisor call for protecting memory region on armv8 arch cpu's. This is required to bring up modem on msm8996. MSS rproc driver will make hypervisor call for protecting and granting permission of DDR region where MBA, MDT, FW are loaded. Signed-off-by:

[PATCH v2 1/3] soc: qcom: Add scm call to protect modem mem in qcom scm driver.

2017-01-30 Thread Avaneesh Kumar Dwivedi
This patch add scm call support to make hypervisor call for protecting memory region on armv8 arch cpu's. This is required to bring up modem on msm8996. MSS rproc driver will make hypervisor call for protecting and granting permission of DDR region where MBA, MDT, FW are loaded. Signed-off-by: