diff options
Diffstat (limited to 'drivers/gpu/drm/gma500/psb_irq.h')
| -rw-r--r-- | drivers/gpu/drm/gma500/psb_irq.h | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/drivers/gpu/drm/gma500/psb_irq.h b/drivers/gpu/drm/gma500/psb_irq.h new file mode 100644 index 000000000..7648f6982 --- /dev/null +++ b/drivers/gpu/drm/gma500/psb_irq.h @@ -0,0 +1,29 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/************************************************************************** + * Copyright (c) 2009-2011, Intel Corporation. + * All Rights Reserved. + * + * Authors: + * Benjamin Defnet <benjamin.r.defnet@intel.com> + * Rajesh Poornachandran <rajesh.poornachandran@intel.com> + * + **************************************************************************/ + +#ifndef _PSB_IRQ_H_ +#define _PSB_IRQ_H_ + +struct drm_crtc; +struct drm_device; + +void gma_irq_preinstall(struct drm_device *dev); +void gma_irq_postinstall(struct drm_device *dev); +int gma_irq_install(struct drm_device *dev); +void gma_irq_uninstall(struct drm_device *dev); + +int gma_crtc_enable_vblank(struct drm_crtc *crtc); +void gma_crtc_disable_vblank(struct drm_crtc *crtc); +u32 gma_crtc_get_vblank_counter(struct drm_crtc *crtc); +void gma_enable_pipestat(struct drm_psb_private *dev_priv, int pipe, u32 mask); +void gma_disable_pipestat(struct drm_psb_private *dev_priv, int pipe, u32 mask); + +#endif /* _PSB_IRQ_H_ */ |