23e7cce45c
DPST never got enabled so remove it. We keep the reg save/restore code just for safety. Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com> Reviewed-by: Thomas Zimmermann <tzimmermann@suse.de> Link: https://patchwork.freedesktop.org/patch/msgid/20210201132617.1233-2-patrik.r.jakobsson@gmail.com
31 lines
936 B
C
31 lines
936 B
C
/* SPDX-License-Identifier: GPL-2.0-only */
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/**************************************************************************
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* Copyright (c) 2009-2011, Intel Corporation.
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* All Rights Reserved.
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*
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* Authors:
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* Benjamin Defnet <benjamin.r.defnet@intel.com>
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* Rajesh Poornachandran <rajesh.poornachandran@intel.com>
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*
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**************************************************************************/
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#ifndef _PSB_IRQ_H_
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#define _PSB_IRQ_H_
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struct drm_crtc;
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struct drm_device;
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bool sysirq_init(struct drm_device *dev);
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void sysirq_uninit(struct drm_device *dev);
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void psb_irq_preinstall(struct drm_device *dev);
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int psb_irq_postinstall(struct drm_device *dev);
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void psb_irq_uninstall(struct drm_device *dev);
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irqreturn_t psb_irq_handler(int irq, void *arg);
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int psb_enable_vblank(struct drm_crtc *crtc);
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void psb_disable_vblank(struct drm_crtc *crtc);
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u32 psb_get_vblank_counter(struct drm_crtc *crtc);
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#endif /* _PSB_IRQ_H_ */
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