Searched hist:"651 fe5073c790647305363a4de05cf050e0851de" (Results 1 – 2 of 2) sorted by relevance
| /rk3399_ARM-atf/include/lib/extensions/ |
| H A D | spe.h | 651fe5073c790647305363a4de05cf050e0851de Thu Jul 18 15:17:45 UTC 2024 Manish Pandey <manish.pandey2@arm.com> feat(spe): introduce spe_disable() function
Introduce a function to disable SPE feature for Non-secure state and do
the default setting of making Secure state the owner of profiling
buffers and trap access of profiling and profiling buffer control
registers from lower ELs to EL3.
This functionality is required to handle asymmetric cores where SPE has
to disabled at runtime.
Signed-off-by: Manish Pandey <manish.pandey2@arm.com>
Change-Id: I2f99e922e8df06bfc900c153137aef7c9dcfd759
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| /rk3399_ARM-atf/lib/extensions/spe/ |
| H A D | spe.c | 651fe5073c790647305363a4de05cf050e0851de Thu Jul 18 15:17:45 UTC 2024 Manish Pandey <manish.pandey2@arm.com> feat(spe): introduce spe_disable() function
Introduce a function to disable SPE feature for Non-secure state and do
the default setting of making Secure state the owner of profiling
buffers and trap access of profiling and profiling buffer control
registers from lower ELs to EL3.
This functionality is required to handle asymmetric cores where SPE has
to disabled at runtime.
Signed-off-by: Manish Pandey <manish.pandey2@arm.com>
Change-Id: I2f99e922e8df06bfc900c153137aef7c9dcfd759
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