video: rockchip: hdmi: support hdr function

[firefly-linux-kernel-4.4.55.git] / drivers / video / rockchip / hdmi / rockchip-hdmi-edid.c

diff --git a/drivers/video/rockchip/hdmi/rockchip-hdmi-edid.c b/drivers/video/rockchip/hdmi/rockchip-hdmi-edid.c
index 70564716dd7138f73da38b89e9a68849e86987fc..1a9ee37c11663b4e81642e55ec661d90460fd5ef 100644 (file)
--- a/drivers/video/rockchip/hdmi/rockchip-hdmi-edid.c
+++ b/drivers/video/rockchip/hdmi/rockchip-hdmi-edid.c
@@ -464,6 +464,12 @@ static int hdmi_edid_parse_extensions_cea(unsigned char *buf,
                                EDBG("value is %02x\n", buf[cur_offset + 2]);
                                pedid->colorimetry = buf[cur_offset + 2];
                                break;
+                       case 0x06:
+                               EDBG("[CEA] HDR Static Metedata data Block\n");
+                               for (i = 0; i < count - 1; i++)
+                                       pedid->hdr.data[i] =
+                                               buf[cur_offset + 2 + i];
+                               break;
                        case 0x0e:
                                EDBG("[CEA] YCBCR 4:2:0 Video Data Block\n");
                                for (i = 0; i < count - 1; i++) {