From 2a98beb6390aef8fad85103ea25b3b1ace8015b5 Mon Sep 17 00:00:00 2001 From: Russell King Date: Wed, 9 Nov 2005 10:50:29 +0000 Subject: [ARM SMP] Add local timer support for Realview MPcore Add platform specific parts for local timer support for the Realview board. Signed-off-by: Russell King --- include/asm-arm/arch-realview/entry-macro.S | 11 +++++++++++ 1 file changed, 11 insertions(+) (limited to 'include/asm-arm/arch-realview/entry-macro.S') diff --git a/include/asm-arm/arch-realview/entry-macro.S b/include/asm-arm/arch-realview/entry-macro.S index 4df469b..6288fad 100644 --- a/include/asm-arm/arch-realview/entry-macro.S +++ b/include/asm-arm/arch-realview/entry-macro.S @@ -61,3 +61,14 @@ strcc \irqstat, [\base, #GIC_CPU_EOI] cmpcs \irqnr, \irqnr .endm + + /* As above, this assumes that irqstat and base are preserved.. */ + + .macro test_for_ltirq, irqnr, irqstat, base, tmp + bic \irqnr, \irqstat, #0x1c00 + mov \tmp, #0 + cmp \irqnr, #29 + moveq \tmp, #1 + streq \irqstat, [\base, #GIC_CPU_EOI] + cmp \tmp, #0 + .endm -- cgit v1.1