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| author |   Chris Metcalf <cmetcalf@tilera.com> | 2010-10-14 16:23:03 -0400 |
|---|---|---|
| committer | Chris Metcalf <cmetcalf@tilera.com> | 2010-10-15 15:38:09 -0400 |
| commit | a78c942df64ef4cf495fd4d8715e48501bd7f8a4 (patch) | |
| tree | fe44212d36e6ca23dbe9f2c633824389216a3d1d /arch/tile/kernel/smp.c | |
| parent | arch/tile: add Tilera's <arch/sim.h> header as an open-source header (diff) | |
| download | linux-dev-a78c942df64ef4cf495fd4d8715e48501bd7f8a4.tar.xz linux-dev-a78c942df64ef4cf495fd4d8715e48501bd7f8a4.zip | |
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 <cmetcalf@tilera.com>
Diffstat (limited to 'arch/tile/kernel/smp.c')
| -rw-r--r-- | arch/tile/kernel/smp.c | 2 |
1 files changed, 1 insertions, 1 deletions
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; |