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| author | Stefano Stabellini <stefano.stabellini@eu.citrix.com> | 2010-10-22 20:24:06 (GMT) |
|---|---|---|
| committer | Stefano Stabellini <stefano.stabellini@eu.citrix.com> | 2010-10-22 20:24:06 (GMT) |
| commit | 67ba37293e938208795d6a3562201bdb0cf43393 (patch) | |
| tree | 3522e949ff19f3809583bfb3fa3973ddf264689d /arch/x86/xen | |
| parent | cd07202cc8262e1669edff0d97715f3dd9260917 (diff) | |
| parent | 5bba6c56dc99ff88f79a79572e29ecf445710878 (diff) | |
| download | linux-67ba37293e938208795d6a3562201bdb0cf43393.tar.xz | |
Merge commit 'konrad/stable/xen-pcifront-0.8.2' into 2.6.36-rc8-initial-domain-v6
Diffstat (limited to 'arch/x86/xen')
| -rw-r--r-- | arch/x86/xen/enlighten.c | 3 | ||||
| -rw-r--r-- | arch/x86/xen/pci-swiotlb-xen.c | 4 | ||||
| -rw-r--r-- | arch/x86/xen/setup.c | 2 |
3 files changed, 7 insertions, 2 deletions
diff --git a/arch/x86/xen/enlighten.c b/arch/x86/xen/enlighten.c index 7d46c84..1ccfa1b 100644 --- a/arch/x86/xen/enlighten.c +++ b/arch/x86/xen/enlighten.c @@ -45,6 +45,7 @@ #include <asm/paravirt.h> #include <asm/apic.h> #include <asm/page.h> +#include <asm/xen/pci.h> #include <asm/xen/hypercall.h> #include <asm/xen/hypervisor.h> #include <asm/fixmap.h> @@ -1220,6 +1221,8 @@ asmlinkage void __init xen_start_kernel(void) add_preferred_console("xenboot", 0, NULL); add_preferred_console("tty", 0, NULL); add_preferred_console("hvc", 0, NULL); + if (pci_xen) + x86_init.pci.arch_init = pci_xen_init; } else { /* Make sure ACS will be enabled */ pci_request_acs(); diff --git a/arch/x86/xen/pci-swiotlb-xen.c b/arch/x86/xen/pci-swiotlb-xen.c index a013ec9..be4d80a 100644 --- a/arch/x86/xen/pci-swiotlb-xen.c +++ b/arch/x86/xen/pci-swiotlb-xen.c @@ -1,6 +1,7 @@ /* Glue code to lib/swiotlb-xen.c */ #include <linux/dma-mapping.h> +#include <linux/pci.h> #include <xen/swiotlb-xen.h> #include <asm/xen/hypervisor.h> @@ -54,5 +55,8 @@ void __init pci_xen_swiotlb_init(void) if (xen_swiotlb) { xen_swiotlb_init(1); dma_ops = &xen_swiotlb_dma_ops; + + /* Make sure ACS will be enabled */ + pci_request_acs(); } } diff --git a/arch/x86/xen/setup.c b/arch/x86/xen/setup.c index 328b003..c413132 100644 --- a/arch/x86/xen/setup.c +++ b/arch/x86/xen/setup.c @@ -260,7 +260,5 @@ void __init xen_arch_setup(void) pm_idle = xen_idle; - paravirt_disable_iospace(); - fiddle_vdso(); } |