| commit | 6c88a81d0817e13aded1c27fe95aaa498b88085d | [log] [tgz] |
|---|---|---|
| author | Varun Wadekar <vwadekar@nvidia.com> | Wed Apr 01 18:07:41 2015 +0530 |
| committer | Dennis Huang <denhuang@nvidia.com> | Tue Jun 16 14:02:31 2015 -0700 |
| tree | ea33c9ee4f32b2ed7d1d84fe5ad3e6a012aaf2fc | |
| parent | 34b21b115d68d7c64278efc873c46e515502cb41 [diff] |
[FOSS_TLK]arm: monitor: pass SMC arguments using CPU regs (r0-r7) This patch removes the need for a shared buffer between the EL3 and S-EL1 to pass SMC args/results. We use r0-r7 registers to pass data between the 64-bit EL3 binary and the 32-bit S-EL1 binary. Change-Id: I54c45f33259a88f5285efdabea97b79720e47267 Signed-off-by: Varun Wadekar <vwadekar@nvidia.com> Reviewed-on: http://git-master/r/752883 Reviewed-by: Automatic_Commit_Validation_User