Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 3b637f74 authored by Linux Build Service Account's avatar Linux Build Service Account Committed by Gerrit - the friendly Code Review server
Browse files

Merge "drm/msm: clear deep color bits in the HDMI controller"

parents 40530e7b 45a00766

drivers/gpu/drm/msm/hdmi-staging/sde_hdmi_bridge.c

+13 −0
Original line number Diff line number Diff line
@@ -449,6 +449,19 @@ static void _sde_hdmi_bridge_setup_deep_color(struct hdmi *hdmi) 
		vbi_pkt_reg = hdmi_read(hdmi, REG_HDMI_VBI_PKT_CTRL);

		vbi_pkt_reg |= BIT(5) | BIT(4);

		hdmi_write(hdmi, REG_HDMI_VBI_PKT_CTRL, vbi_pkt_reg);

	} else {

		hdmi_ctrl_reg = hdmi_read(hdmi, REG_HDMI_CTRL);



		/* disable GC CD override */

		hdmi_ctrl_reg &= ~BIT(27);

		/* disable deep color for RGB888/YUV444/YUV420 30 bits */

		hdmi_ctrl_reg &= ~BIT(24);

		hdmi_write(hdmi, REG_HDMI_CTRL, hdmi_ctrl_reg);



		/* disable the GC packet sending */

		vbi_pkt_reg = hdmi_read(hdmi, REG_HDMI_VBI_PKT_CTRL);

		vbi_pkt_reg &= ~(BIT(5) | BIT(4));

		hdmi_write(hdmi, REG_HDMI_VBI_PKT_CTRL, vbi_pkt_reg);

	}

}