From a78c942df64ef4cf495fd4d8715e48501bd7f8a4 Mon Sep 17 00:00:00 2001 From: Chris Metcalf Date: Thu, 14 Oct 2010 16:23:03 -0400 Subject: arch/tile: parameterize system PLs to support KVM port While not a port to KVM (yet), this change modifies the kernel to be able to build either at PL1 or at PL2 with a suitable config switch. Pushing up this change avoids handling branch merge issues going forward with the KVM work. Signed-off-by: Chris Metcalf --- arch/tile/kernel/smp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch/tile/kernel/smp.c') diff --git a/arch/tile/kernel/smp.c b/arch/tile/kernel/smp.c index 1cb5ec79de04..75255d90aff3 100644 --- a/arch/tile/kernel/smp.c +++ b/arch/tile/kernel/smp.c @@ -212,7 +212,7 @@ void __init ipi_init(void) tile.x = cpu_x(cpu); tile.y = cpu_y(cpu); - if (hv_get_ipi_pte(tile, 1, &pte) != 0) + if (hv_get_ipi_pte(tile, KERNEL_PL, &pte) != 0) panic("Failed to initialize IPI for cpu %d\n", cpu); offset = hv_pte_get_pfn(pte) << PAGE_SHIFT; -- cgit v1.2.3