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| author | Jacob Pan <jacob.jun.pan@intel.com> | 2009-11-09 22:24:14 +0300 |
|---|---|---|
| committer | H. Peter Anvin <hpa@zytor.com> | 2010-02-20 03:25:17 +0300 |
| commit | ef3548668c02cc8c3922f4423f32b53e662811c6 (patch) | |
| tree | c9f2b35d0614185bcecd31c94a564ca7e03ca53f /arch/x86/kernel/irqinit.c | |
| parent | 35f720c5930f689647d51ad77e2a8d6f0abf66c8 (diff) | |
| download | linux-ef3548668c02cc8c3922f4423f32b53e662811c6.tar.xz | |
x86, pic: Introduce legacy_pic abstraction
This patch makes i8259A like legacy programmable interrupt controller
code into a driver so that legacy pic functions can be selected at
runtime based on platform information, such as HW subarchitecure ID.
Default structure of legacy_pic maintains the current code path for
x86pc.
Signed-off-by: Jacob Pan <jacob.jun.pan@intel.com>
LKML-Reference: <43F901BD926A4E43B106BF17856F07559FB80D03@orsmsx508.amr.corp.intel.com>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Diffstat (limited to 'arch/x86/kernel/irqinit.c')
0 files changed, 0 insertions, 0 deletions