[Xen-ia64-devel] [Patch] build pacth for acpi

[takebe_akio@xxxxxxxxxxxxxx]

Hi,

I have the following error today.
Do anyone have the same error?
I tried to write a patch for fix acpi/table.c.
Could anyone check the following patch since I'm not familiar with acpi?

Error is below
=====================================
  CC      crypto/compress.o
  CC      crypto/proc.o
  CC      crypto/md5.o
  CC      crypto/des.o
  LD      crypto/built-in.o
  CC      drivers/acpi/tables.o
drivers/acpi/tables.c: In function `acpi_table_init':
drivers/acpi/tables.c:590: warning: implicit declaration of function 
`__fix_to_virt'
drivers/acpi/tables.c:590: error: `FIX_ACPI_RSDP_PAGE' undeclared (first use in 
this function)
drivers/acpi/tables.c:590: error: (Each undeclared identifier is reported only 
once
drivers/acpi/tables.c:590: error: for each function it appears in.)
make[6]: *** [drivers/acpi/tables.o] Error 1
make[5]: *** [drivers/acpi] Error 2
make[4]: *** [drivers] Error 2
make[4]: Leaving directory `/root/xen-ia64-unstable.hg/linux-2.6.12-xen0'
make[3]: *** [build] Error 2
make[3]: Leaving directory `/root/xen-ia64-unstable.hg'
make[2]: *** [linux-2.6-xen0-install] Error 2
make[2]: Leaving directory `/root/xen-ia64-unstable.hg'
make[1]: *** [install-kernels] Error 1
make[1]: Leaving directory `/root/xen-ia64-unstable.hg'
make: *** [world] Error 2

=====================================

Patch is below.
=====================================
diff -r bd234c9603ce linux-2.6-xen-sparse/drivers/acpi/tables.c
--- a/linux-2.6-xen-sparse/drivers/acpi/tables.c        Fri Nov 11 19:23:04 2005
+++ b/linux-2.6-xen-sparse/drivers/acpi/tables.c        Wed Nov 16 11:38:24 2005
@@ -565,7 +565,7 @@
  * 
  * result: sdt_entry[] is initialized
  */
-#if CONFIG_XEN
+#if CONFIG_XEN && ! __ia64__
 #define acpi_rsdp_phys_to_va(rsdp_phys) (__fix_to_virt(FIX_ACPI_RSDP_PAGE) + \
                                           (rsdp_phys & ~PAGE_MASK))
 #else

========================================


Best Regards,

Akio Takebe 

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