Messages in this thread Patch in this message | | | From | Vincent Stehlé <> | Subject | [PATCH v3 linux-next] iommu: Enable LPAE pagetable on ARM and ARM64 only | Date | Tue, 24 Feb 2015 01:20:21 +0100 |
| |
LPAE iommu page table makes sense only for ARM and ARM64 architectures. Add the corresponding dependency in Kconfig (and enable for COMPILE_TEST, too, as per Laurent's suggestion).
Signed-off-by: Vincent Stehlé <vincent.stehle@laposte.net> Suggested-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Cc: Will Deacon <will.deacon@arm.com> ---
On 02/24/2015 01:02 AM, Laurent Pinchart wrote: > Shouldn't this be ARM || ARM64 || COMPILE_TEST ?
Hi Laurent,
It makes perfect sense; thanks. I completely forgot, as I have yet to see one of those. Here is v3 of the patch.
Best regards,
V.
Changes since v2: - Add condition on ARM64
Changes since v1: - Add condition on COMPILE_TEST
drivers/iommu/Kconfig | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/iommu/Kconfig b/drivers/iommu/Kconfig index baa0d97..a440922 100644 --- a/drivers/iommu/Kconfig +++ b/drivers/iommu/Kconfig @@ -22,6 +22,7 @@ config IOMMU_IO_PGTABLE config IOMMU_IO_PGTABLE_LPAE bool "ARMv7/v8 Long Descriptor Format" + depends on ARM || ARM64 || COMPILE_TEST select IOMMU_IO_PGTABLE help Enable support for the ARM long descriptor pagetable format. -- 2.1.4
| |