Hi,
I will post patches for PV-on-HVM on ia64 platform.
These patch include:
* unmodified-driver.patch
+ cut off unused codes for IPF
- get_hypercall_stabs() is x86 specific function. We don't
use it, and it occurrs compile error on ia64 platform.
Thus it is cut off.
* unmodified-build.patch
+ modify build rule for IPF
- This patch appends a build rule for ia64 platform to
mkbuildtree command.
Thanks,
- Tsunehisa Doi
# HG changeset patch
# User Doi.Tsunehisa@xxxxxxxxxxxxxx
# Node ID 566e35701c7dd9f2aec0af470e39054810867beb
# Parent 4a17792e0a5a05caad68244abfe09948a6f2d90d
Modify unmodified_drivers code for IPF
Signed-off-by: Tsunehisa Doi <Doi.Tsunehisa@xxxxxxxxxxxxxx>
Signed-off-by: Tomonari Horikoshi <t.horikoshi@xxxxxxxxxxxxxx>
diff -r 4a17792e0a5a -r 566e35701c7d
unmodified_drivers/linux-2.6/platform-pci/platform-pci.c
--- a/unmodified_drivers/linux-2.6/platform-pci/platform-pci.c Mon Sep 04
16:04:27 2006 +0900
+++ b/unmodified_drivers/linux-2.6/platform-pci/platform-pci.c Mon Sep 04
16:06:31 2006 +0900
@@ -115,6 +115,7 @@ unsigned long alloc_xen_mmio(unsigned lo
return addr;
}
+#ifndef __ia64__
/* Lifted from hvmloader.c */
static int get_hypercall_stubs(void)
{
@@ -160,6 +161,7 @@ static int get_hypercall_stubs(void)
return 0;
}
+#endif /* !__ia64__ */
static int __devinit platform_pci_init(struct pci_dev *pdev,
const struct pci_device_id *ent)
@@ -201,10 +203,12 @@ static int __devinit platform_pci_init(s
platform_mmio = mmio_addr;
platform_mmiolen = mmio_len;
+#ifndef __ia64__
ret = get_hypercall_stubs();
if (ret < 0)
goto out;
+#endif /* __ia64__ */
if ((ret = init_xen_info()))
goto out;
# HG changeset patch
# User Doi.Tsunehisa@xxxxxxxxxxxxxx
# Node ID f1682f5c0e7d8e7778da907222a3d72bc759871b
# Parent 566e35701c7dd9f2aec0af470e39054810867beb
Modify unmodified_drivers build rule for IPF
Signed-off-by: Tsunehisa Doi <Doi.Tsunehisa@xxxxxxxxxxxxxx>
Signed-off-by: Tomonari Horikoshi <t.horikoshi@xxxxxxxxxxxxxx>
diff -r 566e35701c7d -r f1682f5c0e7d unmodified_drivers/linux-2.6/mkbuildtree
--- a/unmodified_drivers/linux-2.6/mkbuildtree Mon Sep 04 16:06:31 2006 +0900
+++ b/unmodified_drivers/linux-2.6/mkbuildtree Mon Sep 04 16:07:19 2006 +0900
@@ -42,6 +42,12 @@ i[34567]86)
ln -sf ${XL}/include/asm-i386/mach-xen/asm/synch_bitops.h include/asm
ln -sf ${XL}/include/asm-i386/mach-xen/asm/maddr.h include/asm
;;
+"ia64")
+ ln -sf ${XL}/include/asm-ia64/hypervisor.h include/asm
+ ln -sf ${XL}/include/asm-ia64/hypercall.h include/asm
+ ln -sf ${XL}/include/asm-ia64/synch_bitops.h include/asm
+ ln -sf ${XL}/include/asm-ia64/maddr.h include/asm
+ ;;
*)
echo unknown architecture $uname
exit 1
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