Commit 1552691f authored by Nemesa Garg's avatar Nemesa Garg Committed by Animesh Manna
Browse files

drm/i915/crtc: Expose sharpness only if num_scalers is >= 2 



CASF requires the second scaler for sharpness.
Do not expose the SHARPNESS_STRENGTH property if
the CRTC has fewer than two scalers.

v2: Modify header and commit message. [Ankit]

Signed-off-by: default avatarNemesa Garg <nemesa.garg@intel.com>
Reviewed-by: default avatarAnkit Nautiyal <ankit.k.nautiyal@intel.com>
Signed-off-by: default avatarAnimesh Manna <animesh.manna@intel.com>
Link: https://patch.msgid.link/20251126084152.3905905-1-nemesa.garg@intel.com
parent 4d7f266e

drivers/gpu/drm/i915/display/intel_crtc.c

+1 −1
Original line number Diff line number Diff line
@@ -395,7 +395,7 @@ int intel_crtc_init(struct intel_display *display, enum pipe pipe) 


	drm_WARN_ON(display->drm, drm_crtc_index(&crtc->base) != crtc->pipe);



	if (HAS_CASF(display))

	if (HAS_CASF(display) && crtc->num_scalers >= 2)

		drm_crtc_create_sharpness_strength_property(&crtc->base);



	return 0;