This function attaches & sets the vrr_enabled property for crtc based on the platform support and the request from userspace.
Cc: Ville Syrjälä ville.syrjala@linux.intel.com Cc: Manasi Navare manasi.d.navare@intel.com Signed-off-by: Bhanuprakash Modem bhanuprakash.modem@intel.com --- drivers/gpu/drm/i915/display/intel_crtc.c | 3 +++ drivers/gpu/drm/i915/display/intel_vrr.c | 7 ++++++- 2 files changed, 9 insertions(+), 1 deletion(-)
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..6cb8410bd4a0 100644 --- a/drivers/gpu/drm/i915/display/intel_vrr.c +++ b/drivers/gpu/drm/i915/display/intel_vrr.c @@ -160,8 +160,11 @@ void intel_vrr_enable(struct intel_encoder *encoder, enum transcoder cpu_transcoder = crtc_state->cpu_transcoder; u32 trans_vrr_ctl;
- if (!crtc_state->vrr.enable) + if (!crtc_state->vrr.enable) { + drm_mode_crtc_set_vrr_enabled_property(crtc_state->uapi.crtc, false); return; + } + drm_mode_crtc_set_vrr_enabled_property(crtc_state->uapi.crtc, true);
if (DISPLAY_VER(dev_priv) >= 13) trans_vrr_ctl = VRR_CTL_VRR_ENABLE | @@ -211,6 +214,8 @@ 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;
+ drm_mode_crtc_set_vrr_enabled_property(old_crtc_state->uapi.crtc, false); + if (!old_crtc_state->vrr.enable) return;