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 <dmitry.barysh...@oss.qualcomm.com> --- 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 689e333ae44308cec178ff343bf09cc89bf9fce4..15d373bff231d770e00fe0aee1b5a95c7b8a6305 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, }, -- 2.47.2