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Merge "fix(cpus): fix incorrect AMU trap settings for N2 CPU" into integration

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Manish Pandey 2023-12-18 18:51:10 +01:00 • committed by TrustedFirmware Code Review
commit 23c5c69f77
1 changed files with 2 additions and 2 deletions
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4
lib/cpus/aarch64/neoverse_n2.S
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@ -252,9 +252,9 @@ cpu_reset_func_start neoverse_n2
#if ENABLE_FEAT_AMU
/* Make sure accesses from EL0/EL1 and EL2 are not trapped to EL3 */
sysreg_bit_set cptr_el3, TAM_BIT
sysreg_bit_clear cptr_el3, TAM_BIT
/* Make sure accesses from EL0/EL1 are not trapped to EL2 */
sysreg_bit_set cptr_el2, TAM_BIT
sysreg_bit_clear cptr_el2, TAM_BIT
/* No need to enable the counters as this would be done at el3 exit */
#endif