tree b150000070031906196f4458e8ce4d60c9664da0
parent db455e1dbe3bbca6d3af442894a0359b09483a41
author Michal Simek <michal.simek@amd.com> 1676376629 +0100
committer Michal Šimek <monstr@monstr.eu> 1676552026 +0100

fix(zynqmp): check smc_fid 23:16 bits

23:16 bits when they gets to SMC handler should be all zeros but be
inside SIP Service Calls range which is defined as 0x82000000-0x8200ffff
or 0xc2000000-0xc200ffff. That's why make sure that code won't handle
any SMCs in SIP range out of predefined range. Because EM SMC is out of
this range already on this SOC check it after it (EMC SMC will be
handled separately).
Also fix MASK values to check the same range for PM/IPI/EM calls to make
sure that masking covers all required bits including 23:16. Bits 15:12
are used for different class of requests.

Change-Id: If23ac769c91d206e47758aeaa1f14e8b9c3dc7bb
Signed-off-by: Michal Simek <michal.simek@amd.com>