Commit f272925e authored by Bjorn Andersson's avatar Bjorn Andersson Committed by Dmitry Baryshkov
Browse files

drm/msm: Introduce SC8280XP MDSS 



Add compatible for the SC8280XP Mobile Display Subsystem and
initialization for version 8.0.0.

Signed-off-by: default avatarBjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: default avatarBjorn Andersson <quic_bjorande@quicinc.com>
Reviewed-by: default avatarDmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: default avatarKuogee Hsieh <quic_khsieh@quicinc.com>
Patchwork: https://patchwork.freedesktop.org/patch/514402/
Link: https://lore.kernel.org/r/20221207220012.16529-4-quic_bjorande@quicinc.com


Signed-off-by: default avatarDmitry Baryshkov <dmitry.baryshkov@linaro.org>
parent 4a352c2f

drivers/gpu/drm/msm/msm_mdss.c

+4 −0
Original line number Diff line number Diff line
@@ -293,6 +293,9 @@ static int msm_mdss_enable(struct msm_mdss *msm_mdss) 
	case DPU_HW_VER_720:

		msm_mdss_setup_ubwc_dec_40(msm_mdss, UBWC_3_0, 6, 1, 1, 1);

		break;

	case DPU_HW_VER_800:

		msm_mdss_setup_ubwc_dec_40(msm_mdss, UBWC_4_0, 6, 1, 2, 1);

		break;

	case DPU_HW_VER_810:

		/* TODO: highest_bank_bit = 2 for LP_DDR4 */

		msm_mdss_setup_ubwc_dec_40(msm_mdss, UBWC_4_0, 6, 1, 3, 1);
@@ -523,6 +526,7 @@ static const struct of_device_id mdss_dt_match[] = { 
	{ .compatible = "qcom,sc7180-mdss" },

	{ .compatible = "qcom,sc7280-mdss" },

	{ .compatible = "qcom,sc8180x-mdss" },

	{ .compatible = "qcom,sc8280xp-mdss" },

	{ .compatible = "qcom,sm6115-mdss" },

	{ .compatible = "qcom,sm8150-mdss" },

	{ .compatible = "qcom,sm8250-mdss" },