[PATCH v2 2/3] firmware: qcom: tzmem: disable SHM bridge for SM7125 platform
Erikas Bitovtas <[email protected]> Sun, 05 Jul 2026 13:30:28 +0300
| Newsgroups | org.kernel.vger.phone-devel,org.kernel.vger.linux-arm-msm,org.kernel.vger.linux-devicetree,org.kernel.vger.linux-kernel |
|---|---|
| Message-ID | <[email protected]> |
From: Vitalii Skorkin <[email protected]> Currently SHM bridge causes RCU stalls when booting. Disable it for SM7125 until a fix is available. Signed-off-by: Vitalii Skorkin <[email protected]> Reviewed-by: Dmitry Baryshkov <[email protected]> Acked-by: Bartosz Golaszewski <[email protected]> Signed-off-by: Erikas Bitovtas <[email protected]> --- drivers/firmware/qcom/qcom_tzmem.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/firmware/qcom/qcom_tzmem.c b/drivers/firmware/qcom/qcom_tzmem.c index 0635cbeacfc8..50f500834758 100644 --- a/drivers/firmware/qcom/qcom_tzmem.c +++ b/drivers/firmware/qcom/qcom_tzmem.c @@ -81,6 +81,7 @@ static const char *const qcom_tzmem_blacklist[] = { "qcom,sc8180x", "qcom,sdm670", /* failure in GPU firmware loading */ "qcom,sdm845", /* reset in rmtfs memory assignment */ + "qcom,sm7125", /* hang in rmtfs memory assignment */ "qcom,sm7150", /* reset in rmtfs memory assignment */ "qcom,sm8150", /* reset in rmtfs memory assignment */ NULL -- 2.55.0