[PATCH 1/2] drm/i915/display: Introduce transcoder_has_vrr() helper

[Ankit Nautiyal <ankit.k.nautiyal@intel.com>]

Introduce a new helper to check transcoder_has_vrr() and use
that to exclude transcoders which do not support VRR.

v2: Include HAS_VRR into the helper. (Ville)
v3: Drop the usage in places where not applicable. (Ville)

Signed-off-by: Ankit Nautiyal <ankit.k.nautiyal@intel.com>
---
 drivers/gpu/drm/i915/display/intel_display.c | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c
index ee7812126129..b82b3d63be73 100644
--- a/drivers/gpu/drm/i915/display/intel_display.c
+++ b/drivers/gpu/drm/i915/display/intel_display.c
@@ -2625,6 +2625,15 @@ void intel_cpu_transcoder_set_m2_n2(struct intel_crtc *crtc,
 		      PIPE_LINK_N2(display, transcoder));
 }
 
+static bool
+transcoder_has_vrr(const struct intel_crtc_state *crtc_state)
+{
+	struct intel_display *display = to_intel_display(crtc_state);
+	enum transcoder cpu_transcoder = crtc_state->cpu_transcoder;
+
+	return HAS_VRR(display) && !transcoder_is_dsi(cpu_transcoder);
+}
+
 static void intel_set_transcoder_timings(const struct intel_crtc_state *crtc_state)
 {
 	struct intel_display *display = to_intel_display(crtc_state);
@@ -3908,7 +3917,7 @@ static bool hsw_get_pipe_config(struct intel_crtc *crtc,
 	    DISPLAY_VER(display) >= 11)
 		intel_get_transcoder_timings(crtc, pipe_config);
 
-	if (HAS_VRR(display) && !transcoder_is_dsi(pipe_config->cpu_transcoder))
+	if (transcoder_has_vrr(pipe_config))
 		intel_vrr_get_config(pipe_config);
 
 	intel_get_pipe_src_size(crtc, pipe_config);
-- 
2.45.2