diff options
Diffstat (limited to 'drivers/gpu/drm/nouveau/nouveau_drv.h')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nouveau_drv.h | 21 |
1 files changed, 12 insertions, 9 deletions
diff --git a/drivers/gpu/drm/nouveau/nouveau_drv.h b/drivers/gpu/drm/nouveau/nouveau_drv.h index b19ef7fbb9d..912c9f78522 100644 --- a/drivers/gpu/drm/nouveau/nouveau_drv.h +++ b/drivers/gpu/drm/nouveau/nouveau_drv.h @@ -376,13 +376,19 @@ struct nouveau_display_engine { }; struct nouveau_gpio_engine { + void *priv; + int (*init)(struct drm_device *); void (*takedown)(struct drm_device *); int (*get)(struct drm_device *, enum dcb_gpio_tag); int (*set)(struct drm_device *, enum dcb_gpio_tag, int state); - void (*irq_enable)(struct drm_device *, enum dcb_gpio_tag, bool on); + int (*irq_register)(struct drm_device *, enum dcb_gpio_tag, + void (*)(void *, int), void *); + void (*irq_unregister)(struct drm_device *, enum dcb_gpio_tag, + void (*)(void *, int), void *); + bool (*irq_enable)(struct drm_device *, enum dcb_gpio_tag, bool on); }; struct nouveau_pm_voltage_level { @@ -619,13 +625,6 @@ struct drm_nouveau_private { bool msi_enabled; struct workqueue_struct *wq; struct work_struct irq_work; - struct work_struct hpd_work; - - struct { - spinlock_t lock; - uint32_t hpd0_bits; - uint32_t hpd1_bits; - } hpd_state; struct list_head vbl_waiting; @@ -1366,7 +1365,11 @@ int nv50_gpio_init(struct drm_device *dev); void nv50_gpio_fini(struct drm_device *dev); int nv50_gpio_get(struct drm_device *dev, enum dcb_gpio_tag tag); int nv50_gpio_set(struct drm_device *dev, enum dcb_gpio_tag tag, int state); -void nv50_gpio_irq_enable(struct drm_device *, enum dcb_gpio_tag, bool on); +int nv50_gpio_irq_register(struct drm_device *, enum dcb_gpio_tag, + void (*)(void *, int), void *); +void nv50_gpio_irq_unregister(struct drm_device *, enum dcb_gpio_tag, + void (*)(void *, int), void *); +bool nv50_gpio_irq_enable(struct drm_device *, enum dcb_gpio_tag, bool on); /* nv50_calc. */ int nv50_calc_pll(struct drm_device *, struct pll_lims *, int clk, |