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8f34831d36
linux/arch/arm64
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Alex Elder 8f34831d36 arm64: dts: qcom: sc7180: limit IPA iommu streams 
Recently we learned that Android and Windows firmware don't seem to
like using 3 as an iommu mask value for IPA.  A simple fix was to
specify exactly the streams needed explicitly, rather than implying
a range with the mask.  Make the same change for the SC7180 platform.

See also:
  https://lore.kernel.org/linux-arm-msm/20201123052305.157686-1-bjorn.andersson@linaro.org/

Fixes: d82fade846 ("arm64: dts: qcom: sc7180: add IPA information")
Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Alex Elder <elder@linaro.org>
Link: https://lore.kernel.org/r/20201126015457.6557-2-elder@linaro.org
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2020-11-26 11:47:29 -06:00
..
boot arm64: dts: qcom: sc7180: limit IPA iommu streams 2020-11-26 11:47:29 -06:00
configs ARM: SoC defconfig updates 2020-10-24 10:53:04 -07:00
crypto Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 2020-10-13 08:50:16 -07:00
include treewide: Convert macro and uses of __section(foo) to __section("foo") 2020-10-25 14:51:49 -07:00
kernel treewide: Convert macro and uses of __section(foo) to __section("foo") 2020-10-25 14:51:49 -07:00
kvm ARM: 2020-10-23 11:17:56 -07:00
lib arm64: mte: Enable swap of tagged pages 2020-09-04 12:46:07 +01:00
mm treewide: Convert macro and uses of __section(foo) to __section("foo") 2020-10-25 14:51:49 -07:00
net arm64: bpf: Fix branch offset in JIT 2020-09-17 12:05:36 +01:00
xen
Kbuild
Kconfig More arm64 updates for 5.10 2020-10-23 09:46:16 -07:00
Kconfig.debug arm64: remove TEXT_OFFSET randomization 2020-06-15 13:10:59 +01:00
Kconfig.platforms ARM: Devicetree updates 2020-10-24 10:44:18 -07:00
Makefile More arm64 updates for 5.10 2020-10-23 09:46:16 -07:00