openkylin
/
linux
mirror of https://gitee.com/openkylin/linux.git
9
0
Fork 0
Code Issues Projects Releases Wiki Activity

intel-iommu: Remove obsolete comment from detect_intel_iommu 

Since cacd4213d8, this comment no longer applies.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
This commit is contained in:
Jan Kiszka 2011-05-15 12:34:55 +02:00 committed by David Woodhouse
parent b779260b09
commit b3a530e4e7
1 changed files with 1 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
drivers/pci/dmar.c
View File

@ -698,12 +698,7 @@ int __init detect_intel_iommu(void)
{ {
#ifdef CONFIG_INTR_REMAP #ifdef CONFIG_INTR_REMAP
struct acpi_table_dmar *dmar; struct acpi_table_dmar *dmar;
/*
* for now we will disable dma-remapping when interrupt
* remapping is enabled.
* When support for queued invalidation for IOTLB invalidation
* is added, we will not need this any more.
*/
dmar = (struct acpi_table_dmar *) dmar_tbl; dmar = (struct acpi_table_dmar *) dmar_tbl;
if (ret && cpu_has_x2apic && dmar->flags & 0x1) if (ret && cpu_has_x2apic && dmar->flags & 0x1)
printk(KERN_INFO printk(KERN_INFO