From: Magnus Damm <magnus.damm-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
To: iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org
Cc: laurent.pinchart+renesas-ryLnwIuWjnjg/C1BVhZhaw@public.gmane.org,
geert+renesas-gXvu3+zWzMSzQB+pC5nmwQ@public.gmane.org,
linux-sh-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
Magnus Damm <magnus.damm-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
horms+renesas-/R6kz+dDXgpPR4JQBCEnsQ@public.gmane.org
Subject: [PATCH 06/06] iommu/ipmmu-vmsa: Drop LPAE Kconfig dependency
Date: Tue, 15 Dec 2015 21:03:08 +0900 [thread overview]
Message-ID: <20151215120308.26216.38754.sendpatchset@little-apple> (raw)
In-Reply-To: <20151215120212.26216.61530.sendpatchset@little-apple>
From: Magnus Damm <damm+renesas-yzvPICuk2ACczHhG9Qg4qA@public.gmane.org>
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-yzvPICuk2ACczHhG9Qg4qA@public.gmane.org>
---
This time the result also compiles on x86. Need to be
applied as last patch in the following series:
[PATCH 00/06] iommu/ipmmu-vmsa: IPMMU multi-arch update
drivers/iommu/Kconfig | 1 -
1 file changed, 1 deletion(-)
--- 0001/drivers/iommu/Kconfig
+++ work/drivers/iommu/Kconfig 2015-10-18 14:58:09.080513000 +0900
@@ -324,7 +324,6 @@ config SHMOBILE_IOMMU_L1SIZE
config IPMMU_VMSA
bool "Renesas VMSA-compatible IPMMU"
- depends on ARM_LPAE
depends on ARCH_SHMOBILE || COMPILE_TEST
select IOMMU_API
select IOMMU_IO_PGTABLE_LPAE
WARNING: multiple messages have this Message-ID (diff)
From: Magnus Damm <magnus.damm@gmail.com>
To: iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org
Cc: laurent.pinchart+renesas-ryLnwIuWjnjg/C1BVhZhaw@public.gmane.org,
geert+renesas-gXvu3+zWzMSzQB+pC5nmwQ@public.gmane.org,
linux-sh-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
Magnus Damm <magnus.damm-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
horms+renesas-/R6kz+dDXgpPR4JQBCEnsQ@public.gmane.org
Subject: [PATCH 06/06] iommu/ipmmu-vmsa: Drop LPAE Kconfig dependency
Date: Tue, 15 Dec 2015 12:03:08 +0000 [thread overview]
Message-ID: <20151215120308.26216.38754.sendpatchset@little-apple> (raw)
In-Reply-To: <20151215120212.26216.61530.sendpatchset@little-apple>
From: Magnus Damm <damm+renesas@opensource.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@opensource.se>
---
This time the result also compiles on x86. Need to be
applied as last patch in the following series:
[PATCH 00/06] iommu/ipmmu-vmsa: IPMMU multi-arch update
drivers/iommu/Kconfig | 1 -
1 file changed, 1 deletion(-)
--- 0001/drivers/iommu/Kconfig
+++ work/drivers/iommu/Kconfig 2015-10-18 14:58:09.080513000 +0900
@@ -324,7 +324,6 @@ config SHMOBILE_IOMMU_L1SIZE
config IPMMU_VMSA
bool "Renesas VMSA-compatible IPMMU"
- depends on ARM_LPAE
depends on ARCH_SHMOBILE || COMPILE_TEST
select IOMMU_API
select IOMMU_IO_PGTABLE_LPAE
WARNING: multiple messages have this Message-ID (diff)
From: Magnus Damm <magnus.damm@gmail.com>
To: iommu@lists.linux-foundation.org
Cc: laurent.pinchart+renesas@ideasonboard.com,
geert+renesas@glider.be, linux-sh@vger.kernel.org,
joro@8bytes.org, linux-kernel@vger.kernel.org,
horms+renesas@verge.net.au, Magnus Damm <magnus.damm@gmail.com>
Subject: [PATCH 06/06] iommu/ipmmu-vmsa: Drop LPAE Kconfig dependency
Date: Tue, 15 Dec 2015 21:03:08 +0900 [thread overview]
Message-ID: <20151215120308.26216.38754.sendpatchset@little-apple> (raw)
In-Reply-To: <20151215120212.26216.61530.sendpatchset@little-apple>
From: Magnus Damm <damm+renesas@opensource.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@opensource.se>
---
This time the result also compiles on x86. Need to be
applied as last patch in the following series:
[PATCH 00/06] iommu/ipmmu-vmsa: IPMMU multi-arch update
drivers/iommu/Kconfig | 1 -
1 file changed, 1 deletion(-)
--- 0001/drivers/iommu/Kconfig
+++ work/drivers/iommu/Kconfig 2015-10-18 14:58:09.080513000 +0900
@@ -324,7 +324,6 @@ config SHMOBILE_IOMMU_L1SIZE
config IPMMU_VMSA
bool "Renesas VMSA-compatible IPMMU"
- depends on ARM_LPAE
depends on ARCH_SHMOBILE || COMPILE_TEST
select IOMMU_API
select IOMMU_IO_PGTABLE_LPAE
next prev parent reply other threads:[~2015-12-15 12:03 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-12-15 12:02 [PATCH 00/06] iommu/ipmmu-vmsa: IPMMU multi-arch update Magnus Damm
2015-12-15 12:02 ` Magnus Damm
2015-12-15 12:02 ` [PATCH 01/06] iommu/ipmmu-vmsa: Remove platform data handling Magnus Damm
2015-12-15 12:02 ` Magnus Damm
2015-12-29 0:00 ` Laurent Pinchart
2015-12-29 0:00 ` Laurent Pinchart
2015-12-15 12:02 ` [PATCH 02/06] iommu/ipmmu-vmsa: Convert to dev_data Magnus Damm
2015-12-15 12:02 ` Magnus Damm
2015-12-29 0:04 ` Laurent Pinchart
2015-12-29 0:04 ` Laurent Pinchart
2015-12-15 12:02 ` [PATCH 03/06] iommu/ipmmu-vmsa: Break out utlb control function Magnus Damm
2015-12-15 12:02 ` Magnus Damm
2015-12-15 12:02 ` Magnus Damm
2015-12-15 15:48 ` Geert Uytterhoeven
2015-12-15 15:48 ` Geert Uytterhoeven
2015-12-29 0:05 ` Laurent Pinchart
2015-12-29 0:05 ` Laurent Pinchart
2015-12-15 12:02 ` [PATCH 04/06] iommu/ipmmu-vmsa: Rework interrupt code and use bitmap for context Magnus Damm
2015-12-15 12:02 ` Magnus Damm
2015-12-15 12:02 ` Magnus Damm
2015-12-29 0:14 ` Laurent Pinchart
2015-12-29 0:14 ` Laurent Pinchart
2016-03-15 2:36 ` Magnus Damm
2016-03-15 2:36 ` Magnus Damm
2015-12-15 12:02 ` [PATCH 05/06] iommu/ipmmu-vmsa: Break out 32-bit ARM mapping code Magnus Damm
2015-12-15 12:02 ` Magnus Damm
2015-12-15 12:02 ` Magnus Damm
2015-12-29 0:26 ` Laurent Pinchart
2015-12-29 0:26 ` Laurent Pinchart
2015-12-15 12:03 ` Magnus Damm [this message]
2015-12-15 12:03 ` [PATCH 06/06] iommu/ipmmu-vmsa: Drop LPAE Kconfig dependency Magnus Damm
2015-12-15 12:03 ` Magnus Damm
2015-12-29 0:26 ` Laurent Pinchart
2015-12-29 0:26 ` Laurent Pinchart
2015-12-29 0:26 ` Laurent Pinchart
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