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(parent: 81260aa) | patch
x86: Reduce PIRQ routing table size
authorBin Meng <bmeng.cn@gmail.com>
Tue, 23 Jun 2015 04:18:47 +0000 (12:18 +0800)
committerLothar Waßmann <LW@KARO-electronics.de>
Wed, 9 Sep 2015 11:29:23 +0000 (13:29 +0200)
commit274b6553fa388f21ac03350b6042676a2ac536b6
tree8c86fcde8a2883c119d1584fea99d6b7c4ad991dtree | snapshot
parent81260aa555de855280fcc36a5103237e4d418c6fcommit | diff
x86: Reduce PIRQ routing table size

There is no need to populate multiple irq info entries with the same
bus number and device number, but with different interrupt pin. We
can use the same entry to store all the 4 interrupt pin (INT A/B/C/D)
routing information to reduce the whole PIRQ routing table size.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Acked-by: Simon Glass <sjg@chromium.org>
arch/x86/cpu/irq.c diff | blob | history
UBoot for KaRo TX COM modules