x86, AMD IOMMU, build fix #2
fix:
arch/x86/kernel/amd_iommu.c: In function ‘amd_iommu_init_dma_ops':
arch/x86/kernel/amd_iommu.c:940: error: lvalue required as left operand of assignment
arch/x86/kernel/amd_iommu.c:941: error: lvalue required as left operand of assignment
due to !CONFIG_GART_IOMMU.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
diff --git a/arch/x86/kernel/amd_iommu_init.c b/arch/x86/kernel/amd_iommu_init.c
index d1aa234..6ab8128 100644
--- a/arch/x86/kernel/amd_iommu_init.c
+++ b/arch/x86/kernel/amd_iommu_init.c
@@ -801,8 +801,10 @@
if (acpi_table_parse("IVRS", early_amd_iommu_detect) == 0) {
iommu_detected = 1;
+#ifdef CONFIG_GART_IOMMU
gart_iommu_aperture_disabled = 1;
gart_iommu_aperture = 0;
+#endif
}
}