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authorLinus Torvalds <torvalds@linux-foundation.org>2011-10-26 16:11:53 +0200
committerLinus Torvalds <torvalds@linux-foundation.org>2011-10-26 16:11:53 +0200
commit982653009b883ef1529089e3e6f1ae2fee41cbe2 (patch)
treeeec3b1fe947d442ee204a2d648133bc5223e5c59 /drivers/char
parent37d96c28ecf0af1215bb6bbf580dbb1fabb5a6ec (diff)
parentc020570138f5d9cb1fc0a853f9cf9e641178b5c5 (diff)
downloadlinux-982653009b883ef1529089e3e6f1ae2fee41cbe2.tar.bz2
Merge branch 'core-iommu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
* 'core-iommu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86, ioapic: Consolidate the explicit EOI code x86, ioapic: Restore the mask bit correctly in eoi_ioapic_irq() x86, kdump, ioapic: Reset remote-IRR in clear_IO_APIC iommu: Rename the DMAR and INTR_REMAP config options x86, ioapic: Define irq_remap_modify_chip_defaults() x86, msi, intr-remap: Use the ioapic set affinity routine iommu: Cleanup ifdefs in detect_intel_iommu() iommu: No need to set dmar_disabled in check_zero_address() iommu: Move IOMMU specific code to intel-iommu.c intr_remap: Call dmar_dev_scope_init() explicitly x86, x2apic: Enable the bios request for x2apic optout
Diffstat (limited to 'drivers/char')
-rw-r--r--drivers/char/agp/intel-gtt.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/char/agp/intel-gtt.c b/drivers/char/agp/intel-gtt.c
index 85151019dde1..2774ac1086d3 100644
--- a/drivers/char/agp/intel-gtt.c
+++ b/drivers/char/agp/intel-gtt.c
@@ -30,10 +30,10 @@
/*
* If we have Intel graphics, we're not going to have anything other than
* an Intel IOMMU. So make the correct use of the PCI DMA API contingent
- * on the Intel IOMMU support (CONFIG_DMAR).
+ * on the Intel IOMMU support (CONFIG_INTEL_IOMMU).
* Only newer chipsets need to bother with this, of course.
*/
-#ifdef CONFIG_DMAR
+#ifdef CONFIG_INTEL_IOMMU
#define USE_PCI_DMA_API 1
#else
#define USE_PCI_DMA_API 0