diff options
| author | Sami Mujawar <sami.mujawar@arm.com> | 2023-09-22 15:35:15 +0100 |
|---|---|---|
| committer | mergify[bot] <37929162+mergify[bot]@users.noreply.github.com> | 2023-10-30 12:16:56 +0000 |
| commit | 08431081a3623bd6c44de5c859ef42c579de63d1 (patch) | |
| tree | d7601613c66ae9d68cbfeaeee8026abac21a57b0 /CONTRIBUTING.md | |
| parent | 09fd4e41728ffabbb98bc4e0520369f70eb9c583 (diff) | |
| download | edk2-08431081a3623bd6c44de5c859ef42c579de63d1.tar.gz | |
ArmPkg/ArmLib: Add ArmHasTrbe () helper function
Create a helper function to query whether ID_AA64MFR1_EL1 indicates
presence of the Trace Buffer Extension (TRBE). This feature is only
visible in AARCH64 state.
Cc: Ard Biesheuvel <ardb+tianocore@kernel.org>
Cc: Leif Lindholm <quic_llindhol@quicinc.com>
Cc: Pierre Gondois <pierre.gondois@arm.com>
Signed-off-by: Sami Mujawar <sami.mujawar@arm.com>
Reviewed-by: Leif Lindholm <quic_llindhol@quicinc.com>
Reviewed-by: Pierre Gondois <pierre.gondois@arm.com>
Diffstat (limited to 'CONTRIBUTING.md')
0 files changed, 0 insertions, 0 deletions