diff options
| author | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2017-03-03 12:15:39 +0200 |
|---|---|---|
| committer | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2017-06-02 10:57:21 +0300 |
| commit | dc50be89d78fa381b07ed11b82b00674dd6bf6b7 (patch) | |
| tree | bef1530b5ef9b4273af921f214d9b2346c3798f6 /drivers/gpu/drm/omapdrm | |
| parent | 4b9cdd96e7ea3dc2cd0edac67835f6f38c4f14c9 (diff) | |
drm/omap: ratelimit OCP error
Use dev_err_ratelimited() when an OCP error happens, to slightly easen
the flood.
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Diffstat (limited to 'drivers/gpu/drm/omapdrm')
| -rw-r--r-- | drivers/gpu/drm/omapdrm/omap_irq.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/gpu/drm/omapdrm/omap_irq.c b/drivers/gpu/drm/omapdrm/omap_irq.c index 7afe4b90befd..013b0bba712f 100644 --- a/drivers/gpu/drm/omapdrm/omap_irq.c +++ b/drivers/gpu/drm/omapdrm/omap_irq.c @@ -182,12 +182,13 @@ static void omap_irq_fifo_underflow(struct omap_drm_private *priv, pr_cont("(0x%08x)\n", irqstatus); } -static void omap_irq_ocp_error_handler(u32 irqstatus) +static void omap_irq_ocp_error_handler(struct drm_device *dev, + u32 irqstatus) { if (!(irqstatus & DISPC_IRQ_OCP_ERR)) return; - DRM_ERROR("OCP error\n"); + dev_err_ratelimited(dev->dev, "OCP error\n"); } static irqreturn_t omap_irq_handler(int irq, void *arg) @@ -218,7 +219,7 @@ static irqreturn_t omap_irq_handler(int irq, void *arg) omap_crtc_error_irq(crtc, irqstatus); } - omap_irq_ocp_error_handler(irqstatus); + omap_irq_ocp_error_handler(dev, irqstatus); omap_irq_fifo_underflow(priv, irqstatus); spin_lock_irqsave(&priv->wait_lock, flags); |