| lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
|
Open Source and information security mailing list archives
| ||
|
Message-Id: <148885667392.28553.14961612755669401435.sendpatchset@little-apple>
Date: Tue, 07 Mar 2017 12:17:53 +0900
From: Magnus Damm <magnus.damm@...il.com>
To: joro@...tes.org
Cc: laurent.pinchart+renesas@...asonboard.com, geert+renesas@...der.be,
linux-kernel@...r.kernel.org, linux-renesas-soc@...r.kernel.org,
iommu@...ts.linux-foundation.org, horms+renesas@...ge.net.au,
Magnus Damm <magnus.damm@...il.com>, robin.murphy@....com,
m.szyprowski@...sung.com
Subject: [PATCH v7 07/07] iommu/ipmmu-vmsa: Drop LPAE Kconfig dependency
From: Magnus Damm <damm+renesas@...nsource.se>
Neither the ARM page table code enabled by IOMMU_IO_PGTABLE_LPAE
nor the IPMMU_VMSA driver actually depends on ARM_LPAE, so get
rid of the dependency.
Tested with ipmmu-vmsa on r8a7794 ALT and a kernel config using:
# CONFIG_ARM_LPAE is not set
Signed-off-by: Magnus Damm <damm+renesas@...nsource.se>
Acked-by: Laurent Pinchart <laurent.pinchart@...asonboard.com>
Reviewed-by: Joerg Roedel <jroedel@...e.de>
---
Changes since V6:
- None
drivers/iommu/Kconfig | 1 -
1 file changed, 1 deletion(-)
--- 0011/drivers/iommu/Kconfig
+++ work/drivers/iommu/Kconfig 2017-03-06 18:50:49.260607110 +0900
@@ -275,7 +275,6 @@ config EXYNOS_IOMMU_DEBUG
config IPMMU_VMSA
bool "Renesas VMSA-compatible IPMMU"
depends on ARM || IOMMU_DMA
- depends on ARM_LPAE
depends on ARCH_RENESAS || COMPILE_TEST
select IOMMU_API
select IOMMU_IO_PGTABLE_LPAE
Powered by blists - more mailing lists