Javier Almansa Sobrino 0063dd1708 Add support for FEAT_MTPMU for Armv8.6 ... If FEAT_PMUv3 is implemented and PMEVTYPER<n>(_EL0).MT bit is implemented as well, it is possible to control whether PMU counters take into account events happening on other threads. If FEAT_MTPMU is implemented, EL3 (or EL2) can override the MT bit leaving it to effective state of 0 regardless of any write to it. This patch introduces the DISABLE_MTPMU flag, which allows to diable multithread event count from EL3 (or EL2). The flag is disabled by default so the behavior is consistent with those architectures that do not implement FEAT_MTPMU. Signed-off-by: Javier Almansa Sobrino <javier.almansasobrino@arm.com> Change-Id: Iee3a8470ae8ba13316af1bd40c8d4aa86e0cb85e		2020-12-11 12:49:20 +00:00
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arch.h	Add support for FEAT_MTPMU for Armv8.6	2020-12-11 12:49:20 +00:00
arch_features.h	drivers: generic_delay_timer: Assert presence of Generic Timer	2019-02-06 09:54:42 +00:00
arch_helpers.h	aarch64/arm: Add compiler barrier to barrier instructions	2020-10-27 16:15:00 +00:00
asm_macros.S	Use Speculation Barrier instruction for v8.5 cores	2020-03-11 11:11:05 -05:00
assert_macros.S	Reorganize architecture-dependent header files	2019-01-04 10:43:16 +00:00
console_macros.S	console: update skeleton	2019-07-16 13:01:02 +00:00
el3_common_macros.S	Add support for FEAT_MTPMU for Armv8.6	2020-12-11 12:49:20 +00:00
smccc_helpers.h	Changes to support updated register usage in SMCCC v1.2	2019-11-26 12:56:30 -06:00
smccc_macros.S	aarch32: stop speculative execution past exception returns	2020-03-01 06:44:30 -06:00