Searched hist:"3991 a6a49f3cf8d0b30a2800428e60454e2f92dd" (Results 1 – 4 of 4) sorted by relevance
| /rk3399_ARM-atf/lib/cpus/aarch64/ |
| H A D | cortex_a75.S | 3991a6a49f3cf8d0b30a2800428e60454e2f92dd Mon Mar 12 13:27:02 UTC 2018 Dimitris Papastamos <dimitris.papastamos@arm.com> Use PFR0 to identify need for mitigation of CVE-2017-5715
If the CSV2 field reads as 1 then branch targets trained in one
context cannot affect speculative execution in a different context.
In that case skip the workaround on Cortex A72 and A73.
Change-Id: Ide24fb6efc77c548e4296295adc38dca87d042ee
Signed-off-by: Dimitris Papastamos <dimitris.papastamos@arm.com>
|
| H A D | cortex_a73.S | 3991a6a49f3cf8d0b30a2800428e60454e2f92dd Mon Mar 12 13:27:02 UTC 2018 Dimitris Papastamos <dimitris.papastamos@arm.com> Use PFR0 to identify need for mitigation of CVE-2017-5715
If the CSV2 field reads as 1 then branch targets trained in one
context cannot affect speculative execution in a different context.
In that case skip the workaround on Cortex A72 and A73.
Change-Id: Ide24fb6efc77c548e4296295adc38dca87d042ee
Signed-off-by: Dimitris Papastamos <dimitris.papastamos@arm.com>
|
| H A D | cortex_a72.S | 3991a6a49f3cf8d0b30a2800428e60454e2f92dd Mon Mar 12 13:27:02 UTC 2018 Dimitris Papastamos <dimitris.papastamos@arm.com> Use PFR0 to identify need for mitigation of CVE-2017-5715
If the CSV2 field reads as 1 then branch targets trained in one
context cannot affect speculative execution in a different context.
In that case skip the workaround on Cortex A72 and A73.
Change-Id: Ide24fb6efc77c548e4296295adc38dca87d042ee
Signed-off-by: Dimitris Papastamos <dimitris.papastamos@arm.com>
|
| /rk3399_ARM-atf/include/lib/cpus/aarch64/ |
| H A D | cpu_macros.S | 3991a6a49f3cf8d0b30a2800428e60454e2f92dd Mon Mar 12 13:27:02 UTC 2018 Dimitris Papastamos <dimitris.papastamos@arm.com> Use PFR0 to identify need for mitigation of CVE-2017-5715
If the CSV2 field reads as 1 then branch targets trained in one
context cannot affect speculative execution in a different context.
In that case skip the workaround on Cortex A72 and A73.
Change-Id: Ide24fb6efc77c548e4296295adc38dca87d042ee
Signed-off-by: Dimitris Papastamos <dimitris.papastamos@arm.com>
|