diff options
| -rw-r--r-- | drivers/gpu/drm/vc4/vc4_hdmi.c | 1 | ||||
| -rw-r--r-- | drivers/gpu/drm/vc4/vc4_regs.h | 1 |
2 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/vc4/vc4_hdmi.c b/drivers/gpu/drm/vc4/vc4_hdmi.c index 28792dfa8c55..c15372142ba0 100644 --- a/drivers/gpu/drm/vc4/vc4_hdmi.c +++ b/drivers/gpu/drm/vc4/vc4_hdmi.c @@ -1598,6 +1598,7 @@ static void vc4_hdmi_encoder_post_crtc_enable(struct drm_encoder *encoder, VC4_HD_VID_CTL_CLRRGB | VC4_HD_VID_CTL_UNDERFLOW_ENABLE | VC4_HD_VID_CTL_FRAME_COUNTER_RESET | + VC4_HD_VID_CTL_BLANK_INSERT_EN | (vsync_pos ? 0 : VC4_HD_VID_CTL_VSYNC_LOW) | (hsync_pos ? 0 : VC4_HD_VID_CTL_HSYNC_LOW)); diff --git a/drivers/gpu/drm/vc4/vc4_regs.h b/drivers/gpu/drm/vc4/vc4_regs.h index 8ac9515554f8..c55dec383929 100644 --- a/drivers/gpu/drm/vc4/vc4_regs.h +++ b/drivers/gpu/drm/vc4/vc4_regs.h @@ -777,6 +777,7 @@ enum { # define VC4_HD_VID_CTL_CLRSYNC BIT(24) # define VC4_HD_VID_CTL_CLRRGB BIT(23) # define VC4_HD_VID_CTL_BLANKPIX BIT(18) +# define VC4_HD_VID_CTL_BLANK_INSERT_EN BIT(16) # define VC4_HD_CSC_CTL_ORDER_MASK VC4_MASK(7, 5) # define VC4_HD_CSC_CTL_ORDER_SHIFT 5 |