Re: [PATCH v2 2/3] remoteproc: qcom: Add scm call to protect modem mem in mss rproc drv.

2017-03-03 Thread Dwivedi, Avaneesh Kumar (avani)
On 2/28/2017 12:46 PM, Stephen Boyd wrote: On 01/30, Avaneesh Kumar Dwivedi wrote: This patch add hypervisor call support for second stage translation from mss remoteproc driver, this is required so that modem on msm8996 which is based on armv8 architecture can access DDR region where modem fi

Re: [PATCH v2 2/3] remoteproc: qcom: Add scm call to protect modem mem in mss rproc drv.

2017-03-03 Thread Stephen Boyd
On 03/03, Dwivedi, Avaneesh Kumar (avani) wrote: > On 2/28/2017 12:46 PM, Stephen Boyd wrote: > >On 01/30, Avaneesh Kumar Dwivedi wrote: > >>+ dest_info[i].vm = dest[i]; > >>+ dest_info[i].perm = perm[i]; > >Needs to do a cpu_to_le32() somewhere. Please run sparse. > I understan

Re: [PATCH v2 2/3] remoteproc: qcom: Add scm call to protect modem mem in mss rproc drv.

2017-02-27 Thread Stephen Boyd
On 01/30, Avaneesh Kumar Dwivedi wrote: > This patch add hypervisor call support for second stage translation from > mss remoteproc driver, this is required so that modem on msm8996 which is > based on armv8 architecture can access DDR region where modem firmware > are loaded. > > Signed-off-by: A

[PATCH v2 2/3] remoteproc: qcom: Add scm call to protect modem mem in mss rproc drv.

2017-01-30 Thread Avaneesh Kumar Dwivedi
This patch add hypervisor call support for second stage translation from mss remoteproc driver, this is required so that modem on msm8996 which is based on armv8 architecture can access DDR region where modem firmware are loaded. Signed-off-by: Avaneesh Kumar Dwivedi --- drivers/remoteproc/qcom_