Commit cfb29225 authored by Jayesh Choudhary's avatar Jayesh Choudhary Committed by Tomi Valkeinen
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drm/tidss: Set crtc modesetting parameters with adjusted mode 



TIDSS uses crtc_* fields to propagate its registers and set the
clock rates. So set the CRTC modesetting timing parameters with
the adjusted mode when needed, to set correct values.

Cc: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
Signed-off-by: default avatarJayesh Choudhary <j-choudhary@ti.com>
Link: https://lore.kernel.org/r/20250624080402.302526-1-j-choudhary@ti.com


Signed-off-by: default avatarTomi Valkeinen <tomi.valkeinen@ideasonboard.com>
parent 7070f55f

drivers/gpu/drm/tidss/tidss_crtc.c

+4 −1
Original line number Diff line number Diff line
@@ -91,7 +91,7 @@ static int tidss_crtc_atomic_check(struct drm_crtc *crtc, 
	struct dispc_device *dispc = tidss->dispc;

	struct tidss_crtc *tcrtc = to_tidss_crtc(crtc);

	u32 hw_videoport = tcrtc->hw_videoport;

	const struct drm_display_mode *mode;

	struct drm_display_mode *mode;

	enum drm_mode_status ok;



	dev_dbg(ddev->dev, "%s\n", __func__);
@@ -108,6 +108,9 @@ static int tidss_crtc_atomic_check(struct drm_crtc *crtc, 
		return -EINVAL;

	}



	if (drm_atomic_crtc_needs_modeset(crtc_state))

		drm_mode_set_crtcinfo(mode, 0);



	return dispc_vp_bus_check(dispc, hw_videoport, crtc_state);

}