tree 794645e2b64e4e2dc0a4e5fb98ea0df86af72669
parent 9b51aa87a741ebabe02de758bd3a83712ddc44a4
author Varun Wadekar <vwadekar@nvidia.com> 1544477305 -0800
committer Varun Wadekar <vwadekar@nvidia.com> 1584842405 -0700

Tegra194: SiP function ID to read SMMU_PER registers

This patch introduces SiP function ID, 0xC200FF00, to read SMMU_PER
error records from all supported SMMU blocks.

The register values are passed over to the client via CPU registers
X1 - X3, where

X1 = SMMU_PER[instance #1] | SMMU_PER[instance #0]
X2 = SMMU_PER[instance #3] | SMMU_PER[instance #2]
X3 = SMMU_PER[instance #5] | SMMU_PER[instance #4]

Change-Id: Id56263f558838ad05f6021f8432e618e99e190fc
Signed-off-by: Varun Wadekar <vwadekar@nvidia.com>