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authorFUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>2009-01-05 09:36:12 -0500
committerIngo Molnar <mingo@elte.hu>2009-01-06 08:06:50 -0500
commit4d9b977ca674dd40cfc1409a75cb73fca2cee423 (patch)
tree417f80889ab49c61c2258b157cfe993bdf8d8357 /arch/ia64/kernel/Makefile
parentc82e4417ace9a3a4dddf3332379c771c41040040 (diff)
set up dma_ops appropriately
This patch introduces a global pointer, dma_ops, which points to an appropriate dma_mapping_ops that the kernel should use. This is a common way to handle multiple dma_mapping_ops (X86, POWER, and SPARC). dma_ops is set in platform_dma_init. We also set it by hand where machvec_init is callev via subsys_initcall. - IA64_DIG_VTD uses vtd_dma_ops. - IA64_HP_ZX1 uses sba_dma_ops. - IA64_HP_ZX1_SWIOTLB uses hwsw_dma_ops. - IA64_SGI_SN2 uses sn_dma_ops. - The rest use swiotlb_dma_ops. Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Acked-by: Tony Luck <tony.luck@intel.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/ia64/kernel/Makefile')
-rw-r--r--arch/ia64/kernel/Makefile2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/ia64/kernel/Makefile b/arch/ia64/kernel/Makefile
index bc1f62a5cfd0..f2778f2c4fd9 100644
--- a/arch/ia64/kernel/Makefile
+++ b/arch/ia64/kernel/Makefile
@@ -7,7 +7,7 @@ extra-y := head.o init_task.o vmlinux.lds
7obj-y := acpi.o entry.o efi.o efi_stub.o gate-data.o fsys.o ia64_ksyms.o irq.o irq_ia64.o \ 7obj-y := acpi.o entry.o efi.o efi_stub.o gate-data.o fsys.o ia64_ksyms.o irq.o irq_ia64.o \
8 irq_lsapic.o ivt.o machvec.o pal.o patch.o process.o perfmon.o ptrace.o sal.o \ 8 irq_lsapic.o ivt.o machvec.o pal.o patch.o process.o perfmon.o ptrace.o sal.o \
9 salinfo.o setup.o signal.o sys_ia64.o time.o traps.o unaligned.o \ 9 salinfo.o setup.o signal.o sys_ia64.o time.o traps.o unaligned.o \
10 unwind.o mca.o mca_asm.o topology.o 10 unwind.o mca.o mca_asm.o topology.o dma-mapping.o
11 11
12obj-$(CONFIG_IA64_BRL_EMU) += brl_emu.o 12obj-$(CONFIG_IA64_BRL_EMU) += brl_emu.o
13obj-$(CONFIG_IA64_GENERIC) += acpi-ext.o 13obj-$(CONFIG_IA64_GENERIC) += acpi-ext.o