Searched hist:a7cf2743f3eb487912302aafc748c81bbd1fc603 (Results 1 – 2 of 2) sorted by relevance
| /rk3399_ARM-atf/include/lib/el3_runtime/aarch64/ |
| H A D | context.h | a7cf2743f3eb487912302aafc748c81bbd1fc603 Wed Mar 31 18:00:38 UTC 2021 Max Shvetsov <maksims.svecovs@arm.com> Fix: Remove save/restore of EL2 timer registers
Since there is a secure and non-secure version of the timer registers
there is no need to preserve their context in EL3.
With that, following registers were removed from EL3 save/restore
routine:
cnthps_ctl_el2
cnthps_tval_el2
cnthps_cval_el2
cnthvs_ctl_el2
cnthvs_tval_el2
cnthvs_cval_el2
cnthp_ctl_el2
cnthp_cval_el2
cnthp_tval_el2
cnthv_ctl_el2
cnthv_cval_el2
cnthv_tval_el2
Signed-off-by: Max Shvetsov <maksims.svecovs@arm.com>
Change-Id: I6e2fc09c74a7375c4fccc11f12af4e39e6dc616b
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| /rk3399_ARM-atf/lib/el3_runtime/aarch64/ |
| H A D | context.S | a7cf2743f3eb487912302aafc748c81bbd1fc603 Wed Mar 31 18:00:38 UTC 2021 Max Shvetsov <maksims.svecovs@arm.com> Fix: Remove save/restore of EL2 timer registers
Since there is a secure and non-secure version of the timer registers
there is no need to preserve their context in EL3.
With that, following registers were removed from EL3 save/restore
routine:
cnthps_ctl_el2
cnthps_tval_el2
cnthps_cval_el2
cnthvs_ctl_el2
cnthvs_tval_el2
cnthvs_cval_el2
cnthp_ctl_el2
cnthp_cval_el2
cnthp_tval_el2
cnthv_ctl_el2
cnthv_cval_el2
cnthv_tval_el2
Signed-off-by: Max Shvetsov <maksims.svecovs@arm.com>
Change-Id: I6e2fc09c74a7375c4fccc11f12af4e39e6dc616b
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