Nikita Travkin ebac995a8a firmware: qcom: tzmem: disable sc7180 platform ...

[ Upstream commit 3cc9a8cada ]

When SHM bridge is enabled, assigning RMTFS memory causes the calling
core to hang if the system is running in EL1.

Disable SHM bridge on sc7180 devices to avoid that hang.

Signed-off-by: Nikita Travkin <nikita@trvn.ru>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20250721-sc7180-shm-hang-v1-1-99ad9ffeb5b4@trvn.ru
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2025-11-13 15:34:05 -05:00

..

Kconfig

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Makefile

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qcom_qseecom_uefisecapp.c

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qcom_qseecom.c

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qcom_scm-legacy.c

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qcom_scm-smc.c

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qcom_scm.c

firmware: qcom: scm: preserve assign_mem() error return value

2025-11-13 15:34:02 -05:00

qcom_scm.h

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qcom_tzmem.c

firmware: qcom: tzmem: disable sc7180 platform

2025-11-13 15:34:05 -05:00

qcom_tzmem.h

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