linux_dsm_epyc7002/arch/arm64
Alex Elder 57d22f1468 arm64: dts: qcom: sc7180: limit IPA iommu streams
[ Upstream commit 8f34831d3659d38f480fddccb76d84c6c3e0ac0b ]

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>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2020-12-30 11:53:23 +01:00
..
boot arm64: dts: qcom: sc7180: limit IPA iommu streams 2020-12-30 11:53:23 +01:00
configs arm64: defconfig: Build in CONFIG_GPIO_MXC by default 2020-10-26 15:48:58 +08:00
crypto crypto: arm64/poly1305-neon - reorder PAC authentication with SP update 2020-12-30 11:53:02 +01:00
include Bugfixes for ARM, x86 and tools. 2020-12-12 10:08:16 -08:00
kernel arm64 fixes for -rc7 2020-12-02 12:27:37 -08:00
kvm kvm/arm64 fixes for 5.10, take #5 2020-12-10 11:34:24 -05:00
lib arm64: Change .weak to SYM_FUNC_START_WEAK_PI for arch/arm64/lib/mem*.S 2020-10-30 08:32:31 +00:00
mm arm64: entry: fix EL1 debug transitions 2020-11-30 12:11:38 +00:00
net arm64: bpf: Fix branch offset in JIT 2020-09-17 12:05:36 +01:00
xen
Kbuild
Kconfig kbuild: Hoist '--orphan-handling' into Kconfig 2020-12-01 22:45:36 +09:00
Kconfig.debug
Kconfig.platforms arm64: berlin: Select DW_APB_TIMER_OF 2020-10-26 10:45:03 +01:00
Makefile kbuild: Hoist '--orphan-handling' into Kconfig 2020-12-01 22:45:36 +09:00