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| author | Juan Castillo <juan.castillo@arm.com> | 2014-04-28 12:48:40 +0100 |
|---|---|---|
| committer | Juan Castillo <juan.castillo@arm.com> | 2014-05-13 11:51:08 +0100 |
| commit | 42a52d89e78a0df5be1f64a3b2e394289413e498 (patch) | |
| tree | 544dc831dfebd8035f110491703ecdadd079a8e5 /common/debug.c | |
| parent | 60bc4bbd0bf705f30327e3c37973bcf1e1851110 (diff) | |
Fix C accessors to GIC distributor registers with set/clear semantics
This patch fixes C accessors to GIC registers that follow a set/clear
semantic to change the state of an interrupt, instead of read/write/modify.
These registers are:
Set-Enable
Clear-Enable
Set-Pending
Clear-Pending
Set-Active
Clear-Active
For instance, to enable an interrupt we write a one to the corresponding bit
in the Set-Enable register, whereas to disable it we write a one to the
corresponding bit in the Clear-Enable register.
Fixes ARM-software/tf-issues#137
Change-Id: I3b66bad94d0b28e0fe08c9042bac0bf5ffa07944
Diffstat (limited to 'common/debug.c')
0 files changed, 0 insertions, 0 deletions