From f13e435c59573aa0ac398210777cc0406c476593 Mon Sep 17 00:00:00 2001 From: Ben Skeggs Date: Thu, 3 Feb 2011 20:06:14 +1000 Subject: drm/nv50-nvc0: switch to tasklet for display isr bh We need to be able to have the bh run while possibly spinning waiting for the EVO notifier to signal. This apparently happens in some circumstances with preempt disabled, so our workqueue was never being run. Signed-off-by: Ben Skeggs --- drivers/gpu/drm/nouveau/nv50_display.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/gpu/drm/nouveau/nv50_display.h') diff --git a/drivers/gpu/drm/nouveau/nv50_display.h b/drivers/gpu/drm/nouveau/nv50_display.h index 97d3ed57fdef..ea37f230aee8 100644 --- a/drivers/gpu/drm/nouveau/nv50_display.h +++ b/drivers/gpu/drm/nouveau/nv50_display.h @@ -38,6 +38,7 @@ struct nv50_display { struct nouveau_channel *master; + struct tasklet_struct tasklet; struct { struct dcb_entry *dcb; u16 script; @@ -52,7 +53,6 @@ nv50_display(struct drm_device *dev) return dev_priv->engine.display.priv; } -void nv50_display_irq_handler_bh(struct work_struct *work); int nv50_display_early_init(struct drm_device *dev); void nv50_display_late_takedown(struct drm_device *dev); int nv50_display_create(struct drm_device *dev); -- cgit v1.2.3