Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 3b143fc8 authored by Tomi Valkeinen's avatar Tomi Valkeinen
Browse files

drm/omap: use DRM_ERROR_RATELIMITED() for error irqs 



omapdrm uses normal DRM_ERROR() print when the HW reports an error. As
we sometimes may get a flood of errors, let's rather use
DRM_ERROR_RATELIMITED().

Signed-off-by: default avatarTomi Valkeinen <tomi.valkeinen@ti.com>
parent ccd7b5ed

drivers/gpu/drm/omapdrm/omap_crtc.c

+1 −1
Original line number Diff line number Diff line
@@ -261,7 +261,7 @@ static void omap_crtc_error_irq(struct omap_drm_irq *irq, uint32_t irqstatus) 
	struct omap_crtc *omap_crtc =

			container_of(irq, struct omap_crtc, error_irq);

	struct drm_crtc *crtc = &omap_crtc->base;

	DRM_ERROR("%s: errors: %08x\n", omap_crtc->name, irqstatus);

	DRM_ERROR_RATELIMITED("%s: errors: %08x\n", omap_crtc->name, irqstatus);

	/* avoid getting in a flood, unregister the irq until next vblank */

	__omap_irq_unregister(crtc->dev, &omap_crtc->error_irq);

}

drivers/gpu/drm/omapdrm/omap_plane.c

+2 −1
Original line number Diff line number Diff line
@@ -357,7 +357,8 @@ static void omap_plane_error_irq(struct omap_drm_irq *irq, uint32_t irqstatus) 
{

	struct omap_plane *omap_plane =

			container_of(irq, struct omap_plane, error_irq);

	DRM_ERROR("%s: errors: %08x\n", omap_plane->name, irqstatus);

	DRM_ERROR_RATELIMITED("%s: errors: %08x\n", omap_plane->name,

		irqstatus);

}



static const char *plane_names[] = {