From: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx> We just wrote the EDP transcoder's VTOTAL register a few lines earlier, so instead of reading it back out again let's just generate the same value for the transocder B/C register. Signed-off-by: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx> --- drivers/gpu/drm/i915/display/intel_display.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c index 4210ede5e52e..894f3098d9be 100644 --- a/drivers/gpu/drm/i915/display/intel_display.c +++ b/drivers/gpu/drm/i915/display/intel_display.c @@ -2891,8 +2891,8 @@ static void intel_set_transcoder_timings(const struct intel_crtc_state *crtc_sta if (IS_HASWELL(dev_priv) && cpu_transcoder == TRANSCODER_EDP && (pipe == PIPE_B || pipe == PIPE_C)) intel_de_write(dev_priv, TRANS_VTOTAL(pipe), - intel_de_read(dev_priv, TRANS_VTOTAL(cpu_transcoder))); - + VACTIVE(crtc_vdisplay - 1) | + VTOTAL(crtc_vtotal - 1)); } static void intel_set_pipe_src_size(const struct intel_crtc_state *crtc_state) -- 2.39.1
