arm-trusted-firmware/drivers/arm/smmu
Olivier Deprez 52a314af25 feat(smmu): configure SMMU Root interface
This change performs a basic configuration of the SMMU root registers
interface on an RME enabled system. This permits enabling GPC checks
for transactions originated from a non-secure or secure device upstream
to an SMMU. It re-uses the boot time GPT base address and configuration
programmed on the PE.
The root register file offset is platform dependent and has to be
supplied on a model command line.

Signed-off-by: Olivier Deprez <olivier.deprez@arm.com>
Change-Id: I4f889be6b7afc2afb4d1d147c5c1c3ea68f32e07
2022-04-28 18:50:24 +02:00
..
smmu_v3.c feat(smmu): configure SMMU Root interface 2022-04-28 18:50:24 +02:00