From 3cf6147f2b51a569761e1ef010efbd891e3a3a15 Mon Sep 17 00:00:00 2001 From: Dmitry Baryshkov Date: Thu, 14 Aug 2025 10:22:23 +0300 Subject: [PATCH] soc: qcom: use no-UBWC config for MSM8956/76 Both MSM8956 and MSM8976 have MDSS 1.11 which doesn't support UBWC (although they also have Adreno 510, which might support UBWC). Disable UBWC support for those platforms. Fixes: 1924272b9ce1 ("soc: qcom: Add UBWC config provider") Signed-off-by: Dmitry Baryshkov Reviewed-by: Konrad Dybcio Patchwork: https://patchwork.freedesktop.org/patch/668503/ Signed-off-by: Rob Clark --- drivers/soc/qcom/ubwc_config.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/soc/qcom/ubwc_config.c b/drivers/soc/qcom/ubwc_config.c index 689e333ae4430..15d373bff231d 100644 --- a/drivers/soc/qcom/ubwc_config.c +++ b/drivers/soc/qcom/ubwc_config.c @@ -230,9 +230,9 @@ static const struct of_device_id qcom_ubwc_configs[] __maybe_unused = { { .compatible = "qcom,msm8929", .data = &no_ubwc_data }, { .compatible = "qcom,msm8939", .data = &no_ubwc_data }, { .compatible = "qcom,msm8953", .data = &msm8937_data }, - { .compatible = "qcom,msm8956", .data = &msm8937_data }, + { .compatible = "qcom,msm8956", .data = &no_ubwc_data }, { .compatible = "qcom,msm8974", .data = &no_ubwc_data }, - { .compatible = "qcom,msm8976", .data = &msm8937_data }, + { .compatible = "qcom,msm8976", .data = &no_ubwc_data }, { .compatible = "qcom,msm8996", .data = &msm8998_data }, { .compatible = "qcom,msm8998", .data = &msm8998_data }, { .compatible = "qcom,qcm2290", .data = &qcm2290_data, }, -- 2.51.0