Tegra186: Support AARCH32/64 encoding for MCE calls
On Tegra systems, there are multiple software components that
require to interact with MCE. The components can either be 32-bit
or 64-bit payloads. This patch supports MCE SMC functions ID for
AARCH32 and AARCH64 architectures to support such clients.
Signed-off-by: Varun Wadekar <vwadekar@nvidia.com>
diff --git a/plat/nvidia/tegra/common/tegra_sip_calls.c b/plat/nvidia/tegra/common/tegra_sip_calls.c
index b01dcb0..1e5423d 100644
--- a/plat/nvidia/tegra/common/tegra_sip_calls.c
+++ b/plat/nvidia/tegra/common/tegra_sip_calls.c
@@ -86,7 +86,7 @@
/* Check if this is a SoC specific SiP */
err = plat_sip_handler(smc_fid, x1, x2, x3, x4, cookie, handle, flags);
if (err == 0)
- SMC_RET1(handle, err);
+ SMC_RET1(handle, (uint64_t)err);
switch (smc_fid) {