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| author | Ohad Ben-Cohen <ohad@wizery.com> | 2011-08-15 23:21:41 +0300 |
|---|---|---|
| committer | Joerg Roedel <joerg.roedel@amd.com> | 2011-08-26 11:46:00 +0200 |
| commit | fcf3a6ef4a588c9f06ad7b01c83534ab81985a3f (patch) | |
| tree | d73b98dda1ad4def8eb2f4cc012eb931ef881e1b /drivers/iommu/Kconfig | |
| parent | f626b52d4a568d4315cd152123ef2d1ea406def2 (diff) | |
| download | linux-fcf3a6ef4a588c9f06ad7b01c83534ab81985a3f.tar.bz2 | |
omap: iommu/iovmm: move to dedicated iommu folder
Move OMAP's iommu drivers to the dedicated iommu drivers folder.
While OMAP's iovmm (virtual memory manager) driver does not strictly
belong to the iommu drivers folder, move it there as well, because
it's by no means OMAP-specific (in concept. technically it is still
coupled with OMAP's iommu).
Eventually, iovmm will be completely replaced with the generic,
iommu-based, dma-mapping API.
Signed-off-by: Ohad Ben-Cohen <ohad@wizery.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Hiroshi DOYU <Hiroshi.DOYU@nokia.com>
Acked-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
Diffstat (limited to 'drivers/iommu/Kconfig')
| -rw-r--r-- | drivers/iommu/Kconfig | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/drivers/iommu/Kconfig b/drivers/iommu/Kconfig index b57b3fa492f3..432463b2e78d 100644 --- a/drivers/iommu/Kconfig +++ b/drivers/iommu/Kconfig @@ -107,4 +107,22 @@ config INTR_REMAP To use x2apic mode in the CPU's which support x2APIC enhancements or to support platforms with CPU's having > 8 bit APIC ID, say Y. +# OMAP IOMMU support +config OMAP_IOMMU + bool "OMAP IOMMU Support" + select IOMMU_API + +config OMAP_IOVMM + tristate + select OMAP_IOMMU + +config OMAP_IOMMU_DEBUG + tristate "Export OMAP IOMMU/IOVMM internals in DebugFS" + depends on OMAP_IOVMM && DEBUG_FS + help + Select this to see extensive information about + the internal state of OMAP IOMMU/IOVMM in debugfs. + + Say N unless you know you need this. + endif # IOMMU_SUPPORT |