From a09c5ec00a120dae52eceef3eebff93ed729bb43 Mon Sep 17 00:00:00 2001 From: Jan Kiszka Date: Mon, 27 Nov 2017 09:11:45 +0100 Subject: x86: Introduce and use MP IRQ trigger and polarity defines MP_IRQDIR_* constants pointed in the right direction but remained unused so far: It's cleaner to use symbolic values for the IRQ flags in the MP config table. That also saves some comments. Signed-off-by: Jan Kiszka Signed-off-by: Thomas Gleixner Cc: jailhouse-dev@googlegroups.com Link: https://lkml.kernel.org/r/60809926663a1d38e2a5db47d020d6e2e7a70019.1511770314.git.jan.kiszka@siemens.com --- arch/x86/include/asm/mpspec_def.h | 14 +++++++++++--- 1 file changed, 11 insertions(+), 3 deletions(-) (limited to 'arch/x86/include/asm') diff --git a/arch/x86/include/asm/mpspec_def.h b/arch/x86/include/asm/mpspec_def.h index a6bec8028480..6fb923a34309 100644 --- a/arch/x86/include/asm/mpspec_def.h +++ b/arch/x86/include/asm/mpspec_def.h @@ -128,9 +128,17 @@ enum mp_irq_source_types { mp_ExtINT = 3 }; -#define MP_IRQDIR_DEFAULT 0 -#define MP_IRQDIR_HIGH 1 -#define MP_IRQDIR_LOW 3 +#define MP_IRQPOL_DEFAULT 0x0 +#define MP_IRQPOL_ACTIVE_HIGH 0x1 +#define MP_IRQPOL_RESERVED 0x2 +#define MP_IRQPOL_ACTIVE_LOW 0x3 +#define MP_IRQPOL_MASK 0x3 + +#define MP_IRQTRIG_DEFAULT 0x0 +#define MP_IRQTRIG_EDGE 0x4 +#define MP_IRQTRIG_RESERVED 0x8 +#define MP_IRQTRIG_LEVEL 0xc +#define MP_IRQTRIG_MASK 0xc #define MP_APIC_ALL 0xFF -- cgit v1.2.3