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Commit af6da31e authored by Laurent Pinchart's avatar Laurent Pinchart
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drm: omapdrm: Don't flush CRTC when enabling or disabling it 



The omap_crtc_flush() call in omap_crtc_enable() and omap_crtc_disable()
is a no-op, as the display manager is always disabled at this point. Just
remove the function call.

Signed-off-by: default avatarLaurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: default avatarTomi Valkeinen <tomi.valkeinen@ti.com>
parent 4029755e

drivers/gpu/drm/omapdrm/omap_crtc.c

+0 −4
Original line number Original line Diff line number Diff line
@@ -405,8 +405,6 @@ static void omap_crtc_enable(struct drm_crtc *crtc) 
			WARN_ON(omap_plane_setup(plane));

			WARN_ON(omap_plane_setup(plane));

	}

	}





	omap_crtc_flush(crtc);



	drm_crtc_vblank_on(crtc);

	drm_crtc_vblank_on(crtc);

}

}
@@ -428,8 +426,6 @@ static void omap_crtc_disable(struct drm_crtc *crtc) 
		if (plane->crtc == crtc)

		if (plane->crtc == crtc)

			WARN_ON(omap_plane_setup(plane));

			WARN_ON(omap_plane_setup(plane));

	}

	}



	omap_crtc_flush(crtc);

}

}





static void omap_crtc_mode_set_nofb(struct drm_crtc *crtc)

static void omap_crtc_mode_set_nofb(struct drm_crtc *crtc)