From db3de3ff2611fd1da2267a5a92ee86b463e555f6 Mon Sep 17 00:00:00 2001 From: Danila Tikhonov Date: Wed, 23 Apr 2025 00:31:33 +0300 Subject: [PATCH] firmware: qcom: tzmem: disable sm7150 platform The SHM bridge makes the SM7150 devices reset while probing the RMTFS (in qcom_scm_assign_mem()). Blacklist the SHM Bridge on corresponding platforms using SoC-level compat string. Signed-off-by: Danila Tikhonov Reviewed-by: Dmitry Baryshkov Link: https://lore.kernel.org/r/20250422213137.80366-13-danila@jiaxyga.com Signed-off-by: Bjorn Andersson --- 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 92b3651782355..94196ad87105c 100644 --- a/drivers/firmware/qcom/qcom_tzmem.c +++ b/drivers/firmware/qcom/qcom_tzmem.c @@ -79,6 +79,7 @@ static const char *const qcom_tzmem_blacklist[] = { "qcom,sc8180x", "qcom,sdm670", /* failure in GPU firmware loading */ "qcom,sdm845", /* reset in rmtfs memory assignment */ + "qcom,sm7150", /* reset in rmtfs memory assignment */ "qcom,sm8150", /* reset in rmtfs memory assignment */ NULL }; -- 2.47.2