diff options
| author |  Marc Zyngier <maz@kernel.org>
| 2022-04-19 19:27:47 +0100 |
|---|---|---|
| committer | Marc Zyngier <maz@kernel.org>
| 2022-04-20 13:00:35 +0100 |
| commit | bdcc2f280334e4e3f42a5a740494444f1026fb65 (patch) | |
| tree | a6cfcdbec6a76087dca539686ee2c75afb353e55 /Documentation/arm64 | |
| parent | arm64: Expand ESR_ELx_WFx_ISS_TI to match its ARMv8.7 definition (diff) | |
| download | linux-bdcc2f280334e4e3f42a5a740494444f1026fb65.tar.gz linux-bdcc2f280334e4e3f42a5a740494444f1026fb65.tar.bz2 linux-bdcc2f280334e4e3f42a5a740494444f1026fb65.zip | |
arm64: Add RV and RN fields for ESR_ELx_WFx_ISS
The ISS field exposed by ESR_ELx contain two additional subfields
with FEAT_WFxT:
- RN, the register number containing the timeout
- RV, indicating if the register number is valid
Describe these two fields according to the arch spec.
No functional change.
Reviewed-by: Joey Gouly <joey.gouly@arm.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
Link: https://lore.kernel.org/r/20220419182755.601427-3-maz@kernel.org
Diffstat (limited to 'Documentation/arm64')
0 files changed, 0 insertions, 0 deletions