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Dimitris Papastamos fe007b2e15 Add support for dynamic mitigation for CVE-2018-3639 
Some CPUS may benefit from using a dynamic mitigation approach for
CVE-2018-3639.  A new SMC interface is defined to allow software
executing in lower ELs to enable or disable the mitigation for their
execution context.

It should be noted that regardless of the state of the mitigation for
lower ELs, code executing in EL3 is always mitigated against
CVE-2018-3639.

NOTE: This change is a compatibility break for any platform using
the declare_cpu_ops_workaround_cve_2017_5715 macro.  Migrate to
the declare_cpu_ops_wa macro instead.

Change-Id: I3509a9337ad217bbd96de9f380c4ff8bf7917013
Signed-off-by: Dimitris Papastamos <dimitris.papastamos@arm.com>
 		2018-05-23 12:45:48 +01:00
..
aem_generic.S Use SPDX license identifiers 2017-05-03 09:39:28 +01:00
cortex_a35.S Use SPDX license identifiers 2017-05-03 09:39:28 +01:00
cortex_a53.S Check presence of fix for errata 835769 in Cortex-A53 2018-04-12 12:12:56 +01:00
cortex_a55.S Fix order of #includes 2017-07-12 14:45:31 +01:00
cortex_a57.S Add support for dynamic mitigation for CVE-2018-3639 2018-05-23 12:45:48 +01:00
cortex_a72.S Add support for dynamic mitigation for CVE-2018-3639 2018-05-23 12:45:48 +01:00
cortex_a73.S Add support for dynamic mitigation for CVE-2018-3639 2018-05-23 12:45:48 +01:00
cortex_a75.S Add support for dynamic mitigation for CVE-2018-3639 2018-05-23 12:45:48 +01:00
cortex_a75_pubsub.c MISRA fixes for Cortex A75 AMU implementation 2018-02-27 13:28:41 +00:00
cpu_helpers.S Add support for dynamic mitigation for CVE-2018-3639 2018-05-23 12:45:48 +01:00
cpuamu.c MISRA fixes for Cortex A75 AMU implementation 2018-02-27 13:28:41 +00:00
cpuamu_helpers.S Factor out CPU AMU helpers 2018-02-27 13:28:41 +00:00
denver.S Workaround for CVE-2017-5715 on NVIDIA Denver CPUs 2018-05-15 15:53:50 -07:00
wa_cve_2017_5715_bpiall.S Rename symbols and files relating to CVE-2017-5715 2018-05-23 12:45:48 +01:00
wa_cve_2017_5715_mmu.S Rename symbols and files relating to CVE-2017-5715 2018-05-23 12:45:48 +01:00