From: Shunqian Zheng <zhengsq@rock-chips.com>
To: joro@8bytes.org, heiko@sntech.de, robh+dt@kernel.org,
mark.rutland@arm.com, linux@armlinux.org.uk,
mark.yao@rock-chips.com, airlied@linux.ie, tfiga@google.com,
xxm@rock-chips.com
Cc: linux-arm-kernel@lists.infradead.org,
iommu@lists.linux-foundation.org, devicetree@vger.kernel.org,
dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org,
linux-rockchip@lists.infradead.org,
Shunqian Zheng <zhengsq@rock-chips.com>
Subject: [PATCH v3 6/6] iommu/rockchip: enable rockchip iommu on ARM64 platform
Date: Wed, 15 Jun 2016 20:04:45 +0800 [thread overview]
Message-ID: <1465992285-16187-7-git-send-email-zhengsq@rock-chips.com> (raw)
In-Reply-To: <1465992285-16187-1-git-send-email-zhengsq@rock-chips.com>
From: Simon Xue <xxm@rock-chips.com>
This patch makes it possible to compile the rockchip-iommu driver on
ARM64 platform to be used with 64-bit SoCs equipped with this type
of IOMMU.
Signed-off-by: Simon Xue <xxm@rock-chips.com>
Signed-off-by: Shunqian Zheng <zhengsq@rock-chips.com>
Reviewed-by: Tomasz Figa <tfiga@chromium.org>
---
drivers/iommu/Kconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/iommu/Kconfig b/drivers/iommu/Kconfig
index ad08603..5572621 100644
--- a/drivers/iommu/Kconfig
+++ b/drivers/iommu/Kconfig
@@ -218,7 +218,7 @@ config OMAP_IOMMU_DEBUG
config ROCKCHIP_IOMMU
bool "Rockchip IOMMU Support"
- depends on ARM
+ depends on ARM || ARM64
depends on ARCH_ROCKCHIP || COMPILE_TEST
select IOMMU_API
select ARM_DMA_USE_IOMMU
--
1.9.1
WARNING: multiple messages have this Message-ID (diff)
From: Shunqian Zheng <zhengsq-TNX95d0MmH7DzftRWevZcw@public.gmane.org>
To: joro-zLv9SwRftAIdnm+yROfE0A@public.gmane.org,
heiko-4mtYJXux2i+zQB+pC5nmwQ@public.gmane.org,
robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org,
mark.rutland-5wv7dgnIgG8@public.gmane.org,
linux-I+IVW8TIWO2tmTQ+vhA3Yw@public.gmane.org,
mark.yao-TNX95d0MmH7DzftRWevZcw@public.gmane.org,
airlied-cv59FeDIM0c@public.gmane.org,
tfiga-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org,
xxm-TNX95d0MmH7DzftRWevZcw@public.gmane.org
Cc: devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
dri-devel-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org,
linux-rockchip-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org,
Shunqian Zheng <zhengsq-TNX95d0MmH7DzftRWevZcw@public.gmane.org>,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org
Subject: [PATCH v3 6/6] iommu/rockchip: enable rockchip iommu on ARM64 platform
Date: Wed, 15 Jun 2016 20:04:45 +0800 [thread overview]
Message-ID: <1465992285-16187-7-git-send-email-zhengsq@rock-chips.com> (raw)
In-Reply-To: <1465992285-16187-1-git-send-email-zhengsq-TNX95d0MmH7DzftRWevZcw@public.gmane.org>
From: Simon Xue <xxm-TNX95d0MmH7DzftRWevZcw@public.gmane.org>
This patch makes it possible to compile the rockchip-iommu driver on
ARM64 platform to be used with 64-bit SoCs equipped with this type
of IOMMU.
Signed-off-by: Simon Xue <xxm-TNX95d0MmH7DzftRWevZcw@public.gmane.org>
Signed-off-by: Shunqian Zheng <zhengsq-TNX95d0MmH7DzftRWevZcw@public.gmane.org>
Reviewed-by: Tomasz Figa <tfiga-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org>
---
drivers/iommu/Kconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/iommu/Kconfig b/drivers/iommu/Kconfig
index ad08603..5572621 100644
--- a/drivers/iommu/Kconfig
+++ b/drivers/iommu/Kconfig
@@ -218,7 +218,7 @@ config OMAP_IOMMU_DEBUG
config ROCKCHIP_IOMMU
bool "Rockchip IOMMU Support"
- depends on ARM
+ depends on ARM || ARM64
depends on ARCH_ROCKCHIP || COMPILE_TEST
select IOMMU_API
select ARM_DMA_USE_IOMMU
--
1.9.1
WARNING: multiple messages have this Message-ID (diff)
From: zhengsq@rock-chips.com (Shunqian Zheng)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v3 6/6] iommu/rockchip: enable rockchip iommu on ARM64 platform
Date: Wed, 15 Jun 2016 20:04:45 +0800 [thread overview]
Message-ID: <1465992285-16187-7-git-send-email-zhengsq@rock-chips.com> (raw)
In-Reply-To: <1465992285-16187-1-git-send-email-zhengsq@rock-chips.com>
From: Simon Xue <xxm@rock-chips.com>
This patch makes it possible to compile the rockchip-iommu driver on
ARM64 platform to be used with 64-bit SoCs equipped with this type
of IOMMU.
Signed-off-by: Simon Xue <xxm@rock-chips.com>
Signed-off-by: Shunqian Zheng <zhengsq@rock-chips.com>
Reviewed-by: Tomasz Figa <tfiga@chromium.org>
---
drivers/iommu/Kconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/iommu/Kconfig b/drivers/iommu/Kconfig
index ad08603..5572621 100644
--- a/drivers/iommu/Kconfig
+++ b/drivers/iommu/Kconfig
@@ -218,7 +218,7 @@ config OMAP_IOMMU_DEBUG
config ROCKCHIP_IOMMU
bool "Rockchip IOMMU Support"
- depends on ARM
+ depends on ARM || ARM64
depends on ARCH_ROCKCHIP || COMPILE_TEST
select IOMMU_API
select ARM_DMA_USE_IOMMU
--
1.9.1
next prev parent reply other threads:[~2016-06-15 12:08 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-06-15 12:04 [PATCH v3 0/6] fix bugs; enable iommu for ARM64 Shunqian Zheng
2016-06-15 12:04 ` Shunqian Zheng
2016-06-15 12:04 ` [PATCH v3 1/6] iommu/rockchip: fix devm_{request,free}_irq parameter Shunqian Zheng
2016-06-15 12:04 ` Shunqian Zheng
2016-06-15 12:04 ` Shunqian Zheng
2016-06-15 12:04 ` [PATCH v3 2/6] iommu/rockchip: add map_sg callback for rk_iommu_ops Shunqian Zheng
2016-06-15 12:04 ` Shunqian Zheng
2016-06-15 12:04 ` Shunqian Zheng
2016-06-15 12:04 ` [PATCH v3 3/6] iommu/rockchip: support virtual iommu slave device Shunqian Zheng
2016-06-15 12:04 ` Shunqian Zheng
2016-06-15 12:04 ` Shunqian Zheng
2016-06-15 14:21 ` Tomasz Figa
2016-06-15 14:21 ` Tomasz Figa
2016-06-15 14:21 ` Tomasz Figa
2016-06-15 12:04 ` [PATCH v3 4/6] drm: rockchip: use common iommu api to attach iommu Shunqian Zheng
2016-06-15 12:04 ` Shunqian Zheng
2016-06-15 14:24 ` Tomasz Figa
2016-06-15 14:24 ` Tomasz Figa
2016-06-15 14:24 ` Tomasz Figa via iommu
2016-06-15 12:04 ` [PATCH v3 5/6] iommu/rockchip: use DMA API to map, to flush cache Shunqian Zheng
2016-06-15 12:04 ` Shunqian Zheng
2016-06-15 12:04 ` Shunqian Zheng
2016-06-15 14:31 ` Tomasz Figa
2016-06-15 14:31 ` Tomasz Figa
2016-06-15 14:31 ` Tomasz Figa via iommu
2016-06-15 12:04 ` Shunqian Zheng [this message]
2016-06-15 12:04 ` [PATCH v3 6/6] iommu/rockchip: enable rockchip iommu on ARM64 platform Shunqian Zheng
2016-06-15 12:04 ` Shunqian Zheng
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