* [PATCH v2] iommu/io-pgtable-arm: Add built time dependency
@ 2015-02-23 9:05 Jean Delvare
2015-02-25 12:41 ` Will Deacon
2015-03-03 13:05 ` Joerg Roedel
0 siblings, 2 replies; 3+ messages in thread
From: Jean Delvare @ 2015-02-23 9:05 UTC (permalink / raw)
To: linux-arm-kernel
If io-pgtable-arm is an ARM-specific driver then configuration option
IOMMU_IO_PGTABLE_LPAE should not be presented to the user by default
for non-ARM kernels.
Signed-off-by: Jean Delvare <jdelvare@suse.de>
Cc: Will Deacon <will.deacon@arm.com>
Cc: Joerg Roedel <joro@8bytes.org>
---
Changes since v1:
* Added ARM64 as suggested by Will Deacon.
drivers/iommu/Kconfig | 1 +
1 file changed, 1 insertion(+)
--- linux-4.0-rc1.orig/drivers/iommu/Kconfig 2015-02-20 17:24:46.838955014 +0100
+++ linux-4.0-rc1/drivers/iommu/Kconfig 2015-02-23 10:03:06.487667832 +0100
@@ -23,6 +23,7 @@ config IOMMU_IO_PGTABLE
config IOMMU_IO_PGTABLE_LPAE
bool "ARMv7/v8 Long Descriptor Format"
select IOMMU_IO_PGTABLE
+ depends on ARM || ARM64 || COMPILE_TEST
help
Enable support for the ARM long descriptor pagetable format.
This allocator supports 4K/2M/1G, 16K/32M and 64K/512M page
--
Jean Delvare
SUSE L3 Support
^ permalink raw reply [flat|nested] 3+ messages in thread
* [PATCH v2] iommu/io-pgtable-arm: Add built time dependency
2015-02-23 9:05 [PATCH v2] iommu/io-pgtable-arm: Add built time dependency Jean Delvare
@ 2015-02-25 12:41 ` Will Deacon
2015-03-03 13:05 ` Joerg Roedel
1 sibling, 0 replies; 3+ messages in thread
From: Will Deacon @ 2015-02-25 12:41 UTC (permalink / raw)
To: linux-arm-kernel
On Mon, Feb 23, 2015 at 09:05:21AM +0000, Jean Delvare wrote:
> If io-pgtable-arm is an ARM-specific driver then configuration option
> IOMMU_IO_PGTABLE_LPAE should not be presented to the user by default
> for non-ARM kernels.
>
> Signed-off-by: Jean Delvare <jdelvare@suse.de>
> Cc: Will Deacon <will.deacon@arm.com>
> Cc: Joerg Roedel <joro@8bytes.org>
> ---
> Changes since v1:
> * Added ARM64 as suggested by Will Deacon.
Acked-by: Will Deacon <will.deacon@arm.com>
Joerg, you may as well pick this on up directly too :)
Cheers,
Will
> drivers/iommu/Kconfig | 1 +
> 1 file changed, 1 insertion(+)
>
> --- linux-4.0-rc1.orig/drivers/iommu/Kconfig 2015-02-20 17:24:46.838955014 +0100
> +++ linux-4.0-rc1/drivers/iommu/Kconfig 2015-02-23 10:03:06.487667832 +0100
> @@ -23,6 +23,7 @@ config IOMMU_IO_PGTABLE
> config IOMMU_IO_PGTABLE_LPAE
> bool "ARMv7/v8 Long Descriptor Format"
> select IOMMU_IO_PGTABLE
> + depends on ARM || ARM64 || COMPILE_TEST
> help
> Enable support for the ARM long descriptor pagetable format.
> This allocator supports 4K/2M/1G, 16K/32M and 64K/512M page
>
>
> --
> Jean Delvare
> SUSE L3 Support
>
^ permalink raw reply [flat|nested] 3+ messages in thread
* [PATCH v2] iommu/io-pgtable-arm: Add built time dependency
2015-02-23 9:05 [PATCH v2] iommu/io-pgtable-arm: Add built time dependency Jean Delvare
2015-02-25 12:41 ` Will Deacon
@ 2015-03-03 13:05 ` Joerg Roedel
1 sibling, 0 replies; 3+ messages in thread
From: Joerg Roedel @ 2015-03-03 13:05 UTC (permalink / raw)
To: linux-arm-kernel
On Mon, Feb 23, 2015 at 10:05:21AM +0100, Jean Delvare wrote:
> If io-pgtable-arm is an ARM-specific driver then configuration option
> IOMMU_IO_PGTABLE_LPAE should not be presented to the user by default
> for non-ARM kernels.
>
> Signed-off-by: Jean Delvare <jdelvare@suse.de>
> Cc: Will Deacon <will.deacon@arm.com>
> Cc: Joerg Roedel <joro@8bytes.org>
> ---
> Changes since v1:
> * Added ARM64 as suggested by Will Deacon.
>
> drivers/iommu/Kconfig | 1 +
> 1 file changed, 1 insertion(+)
>
> --- linux-4.0-rc1.orig/drivers/iommu/Kconfig 2015-02-20 17:24:46.838955014 +0100
> +++ linux-4.0-rc1/drivers/iommu/Kconfig 2015-02-23 10:03:06.487667832 +0100
> @@ -23,6 +23,7 @@ config IOMMU_IO_PGTABLE
> config IOMMU_IO_PGTABLE_LPAE
> bool "ARMv7/v8 Long Descriptor Format"
> select IOMMU_IO_PGTABLE
> + depends on ARM || ARM64 || COMPILE_TEST
> help
> Enable support for the ARM long descriptor pagetable format.
> This allocator supports 4K/2M/1G, 16K/32M and 64K/512M page
Applied, thanks.
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2015-03-03 13:05 UTC | newest]
Thread overview: 3+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2015-02-23 9:05 [PATCH v2] iommu/io-pgtable-arm: Add built time dependency Jean Delvare
2015-02-25 12:41 ` Will Deacon
2015-03-03 13:05 ` Joerg Roedel
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).