[Intel-gfx] [PATCH 2/4] drm/i915/display/dp: Add VRR crtc state variables

[Manasi Navare]

Introduce VRR struct in intel_crtc_state and add
VRR crtc state variables Enable, Vtotalmin and Vtotalmax
to be derived from mode timings and VRR crtc property.

Cc: Ville Syrjälä <ville.syrjala at linux.intel.com>
Signed-off-by: Manasi Navare <manasi.d.navare at intel.com>
---
 drivers/gpu/drm/i915/display/intel_display_types.h | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/drivers/gpu/drm/i915/display/intel_display_types.h b/drivers/gpu/drm/i915/display/intel_display_types.h
index 9349b15afff6..ab57f225706b 100644
--- a/drivers/gpu/drm/i915/display/intel_display_types.h
+++ b/drivers/gpu/drm/i915/display/intel_display_types.h
@@ -1076,6 +1076,13 @@ struct intel_crtc_state {
 	struct intel_dsb *dsb;
 
 	u32 psr2_man_track_ctl;
+
+	/* Variable Refresh Rate state */
+	struct {
+		bool enable;
+		u16 vtotalmin;
+		u16 vtotalmax;
+	} vrr;
 };
 
 enum intel_pipe_crc_source {
-- 
2.19.1