Re: [PATCH v6 09/10] arm_ffa: efi: introduce FF-A MM communication

2022-11-08 Thread Abdellatif El Khlifi
On Mon, Oct 24, 2022 at 03:30:11PM +0300, Ilias Apalodimas wrote: > Hi Abdellatif, > > [...] > > > > > #include > > @@ -15,6 +17,36 @@ > > #include > > #include > > > > +#if (IS_ENABLED(CONFIG_ARM_FFA_TRANSPORT)) > > + > > +#include > > +#include > > +#include > > + > > +#ifndef

Re: [PATCH v6 09/10] arm_ffa: efi: introduce FF-A MM communication

2022-10-24 Thread Ilias Apalodimas
Hi Abdellatif, [...] > > #include > @@ -15,6 +17,36 @@ > #include > #include > > +#if (IS_ENABLED(CONFIG_ARM_FFA_TRANSPORT)) > + > +#include > +#include > +#include > + > +#ifndef FFA_SHARED_MM_BUFFER_SIZE > +#warning "FFA_SHARED_MM_BUFFER_SIZE must be defined in >

[PATCH v6 09/10] arm_ffa: efi: introduce FF-A MM communication

2022-10-13 Thread Abdellatif El Khlifi
Add MM communication support using FF-A transport This feature allows accessing MM partitions services through EFI MM communication protocol. MM partitions such as StandAlonneMM or smm-gateway secure partitions which reside in secure world. An MM shared buffer and a door bell event are used to