Stephan GerholdandGreg Kroah-Hartman a5cb7c9822 remoteproc: qcom: q6v5: Avoid handling handover twice ...

[ Upstream commit 54898664e1 ]

A remoteproc could theoretically signal handover twice. This is unexpected
and would break the reference counting for the handover resources (power
domains, clocks, regulators, etc), so add a check to prevent that from
happening.

Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Signed-off-by: Stephan Gerhold <stephan.gerhold@linaro.org>
Link: https://lore.kernel.org/r/20250820-rproc-qcom-q6v5-fixes-v2-2-910b1a3aff71@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2025-11-24 10:29:42 +01:00

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da8xx_remoteproc.c

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imx_dsp_rproc.c

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imx_rproc.c

remoteproc: imx_rproc: skip clock enable when M-core is managed by the SCU

2025-08-28 16:28:16 +02:00

imx_rproc.h

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ingenic_rproc.c

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Kconfig

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keystone_remoteproc.c

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Makefile

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meson_mx_ao_arc.c

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mtk_common.h

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mtk_scp_ipi.c

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mtk_scp.c

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omap_remoteproc.c

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omap_remoteproc.h

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pru_rproc.c

remoteproc: pru: Fix potential NULL pointer dereference in pru_rproc_set_ctable()

2025-10-15 11:58:10 +02:00

pru_rproc.h

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qcom_common.c

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qcom_common.h

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qcom_pil_info.c

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qcom_pil_info.h

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qcom_q6v5_adsp.c

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qcom_q6v5_mss.c

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qcom_q6v5_pas.c

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qcom_q6v5_wcss.c

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qcom_q6v5.c

remoteproc: qcom: q6v5: Avoid handling handover twice

2025-11-24 10:29:42 +01:00

qcom_q6v5.h

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qcom_sysmon.c

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qcom_wcnss_iris.c

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qcom_wcnss.c

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qcom_wcnss.h

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rcar_rproc.c

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remoteproc_cdev.c

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remoteproc_core.c

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remoteproc_coredump.c

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remoteproc_debugfs.c

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remoteproc_elf_helpers.h

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remoteproc_elf_loader.c

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remoteproc_internal.h

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remoteproc_sysfs.c

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remoteproc_virtio.c

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st_remoteproc.c

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st_slim_rproc.c

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stm32_rproc.c

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ti_k3_dsp_remoteproc.c

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ti_k3_r5_remoteproc.c

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ti_sci_proc.h

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wkup_m3_rproc.c

remoteproc: wkup_m3: Use devm_pm_runtime_enable() helper

2025-11-24 10:29:30 +01:00

xlnx_r5_remoteproc.c

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