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| author | Suzuki K. Poulose | 2015-03-18 13:24:39 +0100 |
|---|---|---|
| committer | Will Deacon | 2015-03-27 14:44:24 +0100 |
| commit | fc17c839448e498393009e06ca30a204eefaccee (patch) | |
| tree | 9e83c56f317e2ad5bfde9341c3711df57665f95b /arch/arm64 | |
| parent | arm-cci: Rearrange code for splitting PMU vs driver code (diff) | |
| download | kernel-qcow2-linux-fc17c839448e498393009e06ca30a204eefaccee.tar.gz kernel-qcow2-linux-fc17c839448e498393009e06ca30a204eefaccee.tar.xz kernel-qcow2-linux-fc17c839448e498393009e06ca30a204eefaccee.zip | |
arm-cci: Abstract the CCI400 PMU specific definitions
CCI400 has different event specifications for PMU, for revsion
0 and revision 1. As of now, we check the revision every single
time before using the parameters for the PMU. This patch abstracts
the details of the pmu models in a struct (cci_pmu_model) and
stores the information in cci_pmu at initialisation time, avoiding
multiple probe operations.
Tested-by: Sudeep Holla <sudeep.holla@arm.com>
Acked-by: Punit Agrawal <punit.agrawal@arm.com>
Reviewed-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Suzuki K. Poulose <suzuki.poulose@arm.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
Diffstat (limited to 'arch/arm64')
0 files changed, 0 insertions, 0 deletions