static void mdp5_irq_error_handler(struct mdp_irq *irq, uint32_t irqstatus)
{
struct mdp5_kms *mdp5_kms = container_of(irq, struct mdp5_kms, error_handler);
static DEFINE_RATELIMIT_STATE(rs, 5*HZ, 1);
extern bool dumpstate;
DRM_ERROR_RATELIMITED("errors: %08x\n", irqstatus);
if (dumpstate && __ratelimit(&rs)) {
struct drm_printer p = drm_info_printer(mdp5_kms->dev->dev);
drm_state_dump(mdp5_kms->dev, &p);
if (mdp5_kms->smp)
mdp5_smp_dump(mdp5_kms->smp, &p);
}
}
static int smp_show(struct seq_file *m, void *arg)
{
struct drm_info_node *node = (struct drm_info_node *) m->private;
struct drm_device *dev = node->minor->dev;
struct msm_drm_private *priv = dev->dev_private;
struct mdp5_kms *mdp5_kms = to_mdp5_kms(to_mdp_kms(priv->kms));
struct drm_printer p = drm_seq_file_printer(m);
if (!mdp5_kms->smp) {
drm_printf(&p, "no SMP pool\n");
return 0;
}
mdp5_smp_dump(mdp5_kms->smp, &p);
return 0;
}
