On Fri, Jul 10, 2020 at 12:18 PM Jens Wiklander <[email protected]> wrote: > > From: Cedric Neveux <[email protected]> > > TEE Client introduce a new capability "TEE_GEN_CAP_MEMREF_NULL" > to handle the support of the shared memory buffer with a NULL pointer. > > This capability depends on TEE Capabilities and driver support. > Driver and TEE exchange capabilities at driver initialization. > > Signed-off-by: Michael Whitfield <[email protected]> > Signed-off-by: Cedric Neveux <[email protected]> > Reviewed-by: Joakim Bech <[email protected]> > Tested-by: Joakim Bech <[email protected]> (QEMU) > Signed-off-by: Jens Wiklander <[email protected]> > --- > drivers/tee/optee/core.c | 7 +++++ > drivers/tee/optee/optee_smc.h | 3 +++ > drivers/tee/tee_core.c | 49 ++++++++++++++++++++++------------- > include/linux/tee_drv.h | 3 +++ > include/uapi/linux/tee.h | 13 ++++++++++ > 5 files changed, 57 insertions(+), 18 deletions(-)
I almost forgot this one. I'm picking this up. Cheers, Jens
