Sumit GuptaandGreg Kroah-Hartman 933980f948 soc/tegra: cbb: Set ERD on resume for err interrupt ...

[ Upstream commit b6ff71c5d1 ]

Set the Error Response Disable (ERD) bit to mask SError responses
and use interrupt-based error reporting. When the ERD bit is set,
inband error responses to the initiator via SError are suppressed,
and fabric errors are reported via an interrupt instead.

The register is set during boot but the info is lost during system
suspend and needs to be set again on resume.

Fixes: fc2f151d23 ("soc/tegra: cbb: Add driver for Tegra234 CBB 2.0")
Signed-off-by: Sumit Gupta <sumitg@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2026-06-01 17:39:15 +02:00

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cbb

soc/tegra: cbb: Set ERD on resume for err interrupt

2026-06-01 17:39:15 +02:00

fuse

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ari-tegra186.c

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common.c

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flowctrl.c

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Kconfig

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Makefile

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pmc.c

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powergate-bpmp.c

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regulators-tegra20.c

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regulators-tegra30.c

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