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| author | Haojian Zhuang <haojian.zhuang@linaro.org> | 2014-05-11 12:05:58 +0400 |
|---|---|---|
| committer | Jason Cooper <jason@lakedaemon.net> | 2014-05-19 04:35:23 +0400 |
| commit | b8802f76fe473d91886220498aeda157c492f2d1 (patch) | |
| tree | 577ce870c39992ca6638ee3d3c0d66548a57db61 /samples/kobject | |
| parent | c9eaa447e77efe77b7fa4c953bd62de8297fd6c5 (diff) | |
| download | linux-b8802f76fe473d91886220498aeda157c492f2d1.tar.xz | |
irqchip: gic: Use mask field in GICC_IAR
Bit[9:0] is interrupt ID field in GICC_IAR. Bit[12:10] is CPU ID field,
and others are reserved.
So we should use GICC_IAR_INT_ID_MASK to get interrupt ID. It's not a good way
to use ~0x1c00 (CPU ID field) to get interrupt ID.
Signed-off-by: Haojian Zhuang <haojian.zhuang@linaro.org>
Link: https://lkml.kernel.org/r/1399795571-17231-3-git-send-email-haojian.zhuang@linaro.org
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
Diffstat (limited to 'samples/kobject')
0 files changed, 0 insertions, 0 deletions