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Commit fe3b082a authored by Ashish Mhetre's avatar Ashish Mhetre Committed by Krzysztof
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memory: tegra: Add SID override programming for MC clients


For some devices the bootloader/firmware may set up the device in
bypass. Memory clients like display needs kernel to program SID after
resume because bootloader/firmware programs the SID of display device to
bypass. In order to make sure that kernel IOMMU mappings for these
devices work after resume, add SID override programming support for all
memory clients on memory controller resume.

This partially reverts 'commit ef86b2c2 ("memory: tegra: Remove
clients SID override programming")'

Signed-off-by: default avatarAshish Mhetre <amhetre@nvidia.com>
Link: https://lore.kernel.org/r/20231107112713.21399-1-amhetre@nvidia.com


Signed-off-by: default avatarKrzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
parent b85ea95d
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