[Xen-changelog] [xen-unstable] xen/arm: do not map vGIC twice for dom0

[Xen patchbot-unstable <patchbot@xxxxxxx>]

# HG changeset patch
# User Stefano Stabellini <stefano.stabellini@xxxxxxxxxxxxx>
# Date 1355926577 0
# Node ID d0a4968e857893d9b159061f4bc7755675728709
# Parent  5fb0b8b838dab0b331abfa675fd2b2214ac90760
xen/arm: do not map vGIC twice for dom0

We don't need to manually set the P2M for the vGIC in construct_dom0,
because we have already done it generally for every guest in gicv_setup.

Signed-off-by: Stefano Stabellini <stefano.stabellini@xxxxxxxxxxxxx>
Acked-by: Ian Campbell <ian.campbell@xxxxxxxxxx>
Committed-by: Ian Campbell <ian.campbell@xxxxxxxxxx>
---


diff -r 5fb0b8b838da -r d0a4968e8578 xen/arch/arm/domain_build.c
--- a/xen/arch/arm/domain_build.c       Wed Dec 19 11:42:09 2012 +0100
+++ b/xen/arch/arm/domain_build.c       Wed Dec 19 14:16:17 2012 +0000
@@ -282,8 +282,6 @@ int construct_dom0(struct domain *d)
     map_mmio_regions(d, 0x18000000, 0x1BFFFFFF, 0x18000000);
     printk("Map CS3 MMIO regions 1:1 in the P2M %#llx->%#llx\n", 
0x1C000000ULL, 0x1FFFFFFFULL);
     map_mmio_regions(d, 0x1C000000, 0x1FFFFFFF, 0x1C000000);
-    printk("Map VGIC MMIO regions 1:1 in the P2M %#llx->%#llx\n", 
0x2C008000ULL, 0x2DFFFFFFULL);
-    map_mmio_regions(d, 0x2C008000, 0x2DFFFFFF, 0x2C008000);
 
     printk("Routing peripheral interrupts to guest\n");
     /* TODO Get from device tree */

_______________________________________________
Xen-changelog mailing list
Xen-changelog@xxxxxxxxxxxxx
http://lists.xensource.com/xen-changelog