1 files changed, 9 insertions, 18 deletions

diff --git a/drivers/gpu/host1x/drm/hdmi.c b/drivers/gpu/host1x/drm/hdmi.c
index 01097da09f7f..644d95c7d489 100644
--- a/drivers/gpu/host1x/drm/hdmi.c
+++ b/drivers/gpu/host1x/drm/hdmi.c
@@ -551,24 +551,8 @@ static void tegra_hdmi_setup_stereo_infoframe(struct tegra_hdmi *hdmi)
                 return;
         }
 
-        memset(&frame, 0, sizeof(frame));
-
-        frame.type = HDMI_INFOFRAME_TYPE_VENDOR;
-        frame.version = 0x01;
-        frame.length = 6;
-
-        frame.data[0] = 0x03; /* regid0 */
-        frame.data[1] = 0x0c; /* regid1 */
-        frame.data[2] = 0x00; /* regid2 */
-        frame.data[3] = 0x02 << 5; /* video format */
-
-        /* TODO: 74 MHz limit? */
-        if (1) {
-                frame.data[4] = 0x00 << 4; /* 3D structure */
-        } else {
-                frame.data[4] = 0x08 << 4; /* 3D structure */
-                frame.data[5] = 0x00 << 4; /* 3D ext. data */
-        }
+        hdmi_vendor_infoframe_init(&frame);
+        frame.s3d_struct = HDMI_3D_STRUCTURE_FRAME_PACKING;
 
         err = hdmi_vendor_infoframe_pack(&frame, buffer, sizeof(buffer));
         if (err < 0) {
@@ -904,6 +888,11 @@ static int tegra_hdmi_show_regs(struct seq_file *s, void *data)
 {
         struct drm_info_node *node = s->private;
         struct tegra_hdmi *hdmi = node->info_ent->data;
+        int err;
+
+        err = clk_enable(hdmi->clk);
+        if (err)
+                return err;
 
 #define DUMP_REG(name)                                          \
         seq_printf(s, "%-56s %#05x %08lx\n", #name, name,       \
@@ -1069,6 +1058,8 @@ static int tegra_hdmi_show_regs(struct seq_file *s, void *data)
 
 #undef DUMP_REG
 
+        clk_disable(hdmi->clk);
+
         return 0;
 }