diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_drv.h')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_drv.h | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h index 5b503cb793b..497240581c6 100644 --- a/drivers/gpu/drm/i915/intel_drv.h +++ b/drivers/gpu/drm/i915/intel_drv.h @@ -127,8 +127,13 @@ struct intel_overlay { struct drm_i915_gem_object *reg_bo; void *virt_addr; /* flip handling */ - int hw_wedged; uint32_t last_flip_req; + int hw_wedged; +#define HW_WEDGED 1 +#define NEEDS_WAIT_FOR_FLIP 2 +#define RELEASE_OLD_VID 3 +#define SWITCH_OFF_STAGE_1 4 +#define SWITCH_OFF_STAGE_2 5 }; struct intel_crtc { @@ -209,6 +214,8 @@ extern int intel_framebuffer_create(struct drm_device *dev, extern void intel_setup_overlay(struct drm_device *dev); extern void intel_cleanup_overlay(struct drm_device *dev); extern int intel_overlay_switch_off(struct intel_overlay *overlay); +extern int intel_overlay_recover_from_interrupt(struct intel_overlay *overlay, + int interruptible); extern int intel_overlay_put_image(struct drm_device *dev, void *data, struct drm_file *file_priv); extern int intel_overlay_attrs(struct drm_device *dev, void *data, |