[03/28] PPC: Extend MPIC MMIO range

Submitted by Alexander Graf on July 23, 2011, 10:49 a.m.

Details

Message ID 1311418212-13356-4-git-send-email-agraf@suse.de
State New
Headers show

Commit Message

Alexander Graf July 23, 2011, 10:49 a.m.
The MPIC exports a page for each CPU that it controls. To support more than
one CPU, we need to also reserve the MMIO space according to the amount of
CPUs we want to support.

Signed-off-by: Alexander Graf <agraf@suse.de>
---
 hw/openpic.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

Patch hide | download patch | download mbox

diff --git a/hw/openpic.c b/hw/openpic.c
index 491bfee..ad45331 100644
--- a/hw/openpic.c
+++ b/hw/openpic.c
@@ -128,7 +128,7 @@  enum {
 #define MPIC_MSI_REG_START        0x11C00
 #define MPIC_MSI_REG_SIZE         0x100
 #define MPIC_CPU_REG_START        0x20000
-#define MPIC_CPU_REG_SIZE         0x100
+#define MPIC_CPU_REG_SIZE         0x100 + ((MAX_CPU - 1) * 0x1000)
 
 enum mpic_ide_bits {
     IDR_EP     = 0,