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| author | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2014-11-19 11:50:13 +0100 |
|---|---|---|
| committer | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2015-03-24 12:50:57 +0100 |
| commit | 3b143fc80c077be54f8f7859d00f2db79250c884 (patch) | |
| tree | 254c40e3ba03ba3b5d68cbc4da4e65795e3f8144 | |
| parent | drm/omap: stop connector polling during suspend (diff) | |
| download | linux-3b143fc80c077be54f8f7859d00f2db79250c884.tar.xz linux-3b143fc80c077be54f8f7859d00f2db79250c884.zip | |
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: Tomi Valkeinen <tomi.valkeinen@ti.com>
| -rw-r--r-- | drivers/gpu/drm/omapdrm/omap_crtc.c | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/omapdrm/omap_plane.c | 3 |
2 files changed, 3 insertions, 2 deletions
diff --git a/drivers/gpu/drm/omapdrm/omap_crtc.c b/drivers/gpu/drm/omapdrm/omap_crtc.c index a4d6f5ec627e..e91687fe41be 100644 --- a/drivers/gpu/drm/omapdrm/omap_crtc.c +++ b/drivers/gpu/drm/omapdrm/omap_crtc.c @@ -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); } diff --git a/drivers/gpu/drm/omapdrm/omap_plane.c b/drivers/gpu/drm/omapdrm/omap_plane.c index d52ff0455673..1c6b63f39474 100644 --- a/drivers/gpu/drm/omapdrm/omap_plane.c +++ b/drivers/gpu/drm/omapdrm/omap_plane.c @@ -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[] = { |