diff options
| author | Maxime Ripard <[email protected]> | 2015-03-03 11:43:16 +0100 |
|---|---|---|
| committer | Jason Cooper <[email protected]> | 2015-03-08 05:21:57 +0000 |
| commit | 28da06dfd9e4b04577c517f9c4b52aaa73e3d1c7 (patch) | |
| tree | 2ee36377c66b305d989a8c1f3cfdc1295ab97199 /lib/mpi/mpiutil.c | |
| parent | 2c299de527ca2f39d231a257c00d09c498bb8447 (diff) | |
irqchip: armada-370-xp: Enable the PMU interrupts
In order to let the Performance Monitoring Unit interrupts flowing in the MPIC,
we need to unmask these interrupts in the Coherency Fabric Local Interrupt Mask
Register.
Since this register is a CPU-local register, unmasking this interrupt needs to
be done on the boot CPU when the driver initializes, but also on the secondary
CPU when they are brought up.
Signed-off-by: Maxime Ripard <[email protected]>
Acked-by: Gregory CLEMENT <[email protected]>
Link: https://lkml.kernel.org/r/1425379400-4346-4-git-send-email-maxime.ripard@free-electrons.com
Signed-off-by: Jason Cooper <[email protected]>
Diffstat (limited to 'lib/mpi/mpiutil.c')
0 files changed, 0 insertions, 0 deletions