43 lines
1.3 KiB
Diff
43 lines
1.3 KiB
Diff
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References: fate#311487
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Provide a modalias entry in xen-plaform-pci.ko to allow early autoloading in
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initrd based on /sys/class/dmi/id/modalias
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Signed-off-by: Olaf Hering <olaf@aepfle.de>
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---
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unmodified_drivers/linux-2.6/platform-pci/platform-pci.c | 13 +++++++++++++
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1 file changed, 13 insertions(+)
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Index: xen-4.1.1-testing/unmodified_drivers/linux-2.6/platform-pci/platform-pci.c
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===================================================================
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--- xen-4.1.1-testing.orig/unmodified_drivers/linux-2.6/platform-pci/platform-pci.c
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+++ xen-4.1.1-testing/unmodified_drivers/linux-2.6/platform-pci/platform-pci.c
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@@ -27,6 +27,7 @@
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#include <linux/pci.h>
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#include <linux/init.h>
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#include <linux/version.h>
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+#include <linux/dmi.h>
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#include <linux/interrupt.h>
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#include <linux/vmalloc.h>
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#include <linux/mm.h>
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@@ -480,6 +481,18 @@ static struct pci_device_id platform_pci
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MODULE_DEVICE_TABLE(pci, platform_pci_tbl);
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+static const struct dmi_system_id platform_dmi_tbl[] = {
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+ {
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+ .ident = "Xen PV-on-HVM",
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+ .matches = {
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+ DMI_MATCH(DMI_SYS_VENDOR, "Xen"),
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+ DMI_MATCH(DMI_PRODUCT_NAME, "HVM domU"),
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+ },
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+ },
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+ { },
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+};
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+MODULE_DEVICE_TABLE(dmi, platform_dmi_tbl);
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+
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static struct pci_driver platform_driver = {
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name: DRV_NAME,
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probe: platform_pci_init,
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