This function attaches & sets the vrr_enabled property for crtc based on the platform support and the request from userspace. V2: Check for platform support before updating the prop. Cc: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx> Cc: Manasi Navare <manasi.d.navare@xxxxxxxxx> Signed-off-by: Bhanuprakash Modem <bhanuprakash.modem@xxxxxxxxx> --- drivers/gpu/drm/i915/display/intel_crtc.c | 3 +++ drivers/gpu/drm/i915/display/intel_vrr.c | 8 ++++++++ 2 files changed, 11 insertions(+) diff --git a/drivers/gpu/drm/i915/display/intel_crtc.c b/drivers/gpu/drm/i915/display/intel_crtc.c index 4442aa355f86..36deaca9af66 100644 --- a/drivers/gpu/drm/i915/display/intel_crtc.c +++ b/drivers/gpu/drm/i915/display/intel_crtc.c @@ -366,6 +366,9 @@ int intel_crtc_init(struct drm_i915_private *dev_priv, enum pipe pipe) BIT(DRM_SCALING_FILTER_DEFAULT) | BIT(DRM_SCALING_FILTER_NEAREST_NEIGHBOR)); + if (HAS_VRR(dev_priv)) + drm_mode_crtc_attach_vrr_enabled_property(&crtc->base); + intel_color_init(crtc); intel_crtc_drrs_init(crtc); diff --git a/drivers/gpu/drm/i915/display/intel_vrr.c b/drivers/gpu/drm/i915/display/intel_vrr.c index 396f2f994fa0..7263b35550de 100644 --- a/drivers/gpu/drm/i915/display/intel_vrr.c +++ b/drivers/gpu/drm/i915/display/intel_vrr.c @@ -160,6 +160,10 @@ void intel_vrr_enable(struct intel_encoder *encoder, enum transcoder cpu_transcoder = crtc_state->cpu_transcoder; u32 trans_vrr_ctl; + if (HAS_VRR(dev_priv)) + drm_mode_crtc_set_vrr_enabled_property(crtc_state->uapi.crtc, + crtc_state->vrr.enable); + if (!crtc_state->vrr.enable) return; @@ -211,6 +215,10 @@ void intel_vrr_disable(const struct intel_crtc_state *old_crtc_state) struct drm_i915_private *dev_priv = to_i915(crtc->base.dev); enum transcoder cpu_transcoder = old_crtc_state->cpu_transcoder; + if (HAS_VRR(dev_priv)) + drm_mode_crtc_set_vrr_enabled_property(old_crtc_state->uapi.crtc, + false); + if (!old_crtc_state->vrr.enable) return; -- 2.35.1
