diff options
| author | Ben Herrenschmidt <benh@kernel.crashing.org> | 2012-11-12 16:46:50 +0000 |
|---|---|---|
| committer | Alexander Graf <agraf@suse.de> | 2012-12-14 13:12:53 +0100 |
| commit | bf3bc4c4e992fb9914e2f1f7e8a569394d298b57 (patch) | |
| tree | eb4b570731550ed109e8a5942f25fa998c7e6ae1 /hw/xics.c | |
| parent | 044f4c8b0ee90290b6cbbc616c4be3c8aeffcaab (diff) | |
| download | focaccia-qemu-bf3bc4c4e992fb9914e2f1f7e8a569394d298b57.tar.gz focaccia-qemu-bf3bc4c4e992fb9914e2f1f7e8a569394d298b57.zip | |
pseries: Use #define for XICS base irq number
Currently the lowest "real" irq number for the XICS irq controller (as opposed to numbers reserved for IPIs and other special purposes) is hard coded as 16 in two places - in xics_system_init() and in spapr.c. As well as being generally bad practice, we're going to need to change this number soon to fit in with the in-kernel XICS implementation. This patch adds a #define for this number to avoid future breakage. Signed-off-by: Michael Ellerman <michael@ellerman.id.au> Signed-off-by: Ben Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Alexander Graf <agraf@suse.de>
Diffstat (limited to 'hw/xics.c')
| -rw-r--r-- | hw/xics.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/hw/xics.c b/hw/xics.c index edf58339c0..b8887cd9c7 100644 --- a/hw/xics.c +++ b/hw/xics.c @@ -549,7 +549,7 @@ struct icp_state *xics_system_init(int nr_irqs) ics = g_malloc0(sizeof(*ics)); ics->nr_irqs = nr_irqs; - ics->offset = 16; + ics->offset = XICS_IRQ_BASE; ics->irqs = g_malloc0(nr_irqs * sizeof(struct ics_irq_state)); icp->ics = ics; |