diff options
| author | johpow01 <john.powell@arm.com> | 2020-10-08 17:29:11 -0500 |
|---|---|---|
| committer | John <john.powell@arm.com> | 2021-03-02 21:14:59 +0100 |
| commit | b7d752a1006a6f7965023cb22b271ab161ca7e83 (patch) | |
| tree | 166fdc121f32f595bf247c6e3659f789634b8719 /include/lib/aarch32/arch.h | |
| parent | c078faa139387484a5edaa67b40e61114aac8cf1 (diff) | |
TFTF tests for v8.6 AMU enhancements (FEAT_AMUv1p1)
Not much can be done with the new AMU offsets running at EL2 (virtual
offsets apply at EL0 and EL1) but we can make sure they are being saved
and restored properly, so that's what this patch does.
Signed-off-by: John Powell <john.powell@arm.com>
Change-Id: I5aef85021e875be2109bb9bd7cdbdbe31580394e
Diffstat (limited to 'include/lib/aarch32/arch.h')
| -rw-r--r-- | include/lib/aarch32/arch.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/include/lib/aarch32/arch.h b/include/lib/aarch32/arch.h index dcc4243..640457b 100644 --- a/include/lib/aarch32/arch.h +++ b/include/lib/aarch32/arch.h @@ -1,5 +1,5 @@ /* - * Copyright (c) 2016-2019, ARM Limited and Contributors. All rights reserved. + * Copyright (c) 2016-2021, ARM Limited and Contributors. All rights reserved. * * SPDX-License-Identifier: BSD-3-Clause */ @@ -103,6 +103,9 @@ #define ID_PFR0_AMU_SHIFT U(20) #define ID_PFR0_AMU_LENGTH U(4) #define ID_PFR0_AMU_MASK U(0xf) +#define ID_PFR0_AMU_NOT_SUPPORTED U(0x0) +#define ID_PFR0_AMU_V1 U(0x1) +#define ID_PFR0_AMU_V1P1 U(0x2) #define ID_PFR0_DIT_SHIFT U(24) #define ID_PFR0_DIT_LENGTH U(4) |