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8834e3659d
It used to be handy that we only had a couple of headers, but over time intel_drv.h has become unwieldy. Extract declarations to a separate header file corresponding to the implementation module, clarifying the modularity of the driver. Ensure the new header is self-contained, and do so with minimal further includes, using forward declarations as needed. Include the new header only where needed, and sort the modified include directives while at it and as needed. No functional changes. Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/0507c5523d1f07a48e6679a04db75246ce8ba766.1556540889.git.jani.nikula@intel.com
28 lines
873 B
C
28 lines
873 B
C
/* SPDX-License-Identifier: MIT */
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/*
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* Copyright © 2019 Intel Corporation
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*/
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#ifndef __INTEL_FIFO_UNDERRUN_H__
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#define __INTEL_FIFO_UNDERRUN_H__
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#include <linux/types.h>
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#include "intel_display.h"
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struct drm_i915_private;
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bool intel_set_cpu_fifo_underrun_reporting(struct drm_i915_private *dev_priv,
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enum pipe pipe, bool enable);
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bool intel_set_pch_fifo_underrun_reporting(struct drm_i915_private *dev_priv,
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enum pipe pch_transcoder,
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bool enable);
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void intel_cpu_fifo_underrun_irq_handler(struct drm_i915_private *dev_priv,
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enum pipe pipe);
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void intel_pch_fifo_underrun_irq_handler(struct drm_i915_private *dev_priv,
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enum pipe pch_transcoder);
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void intel_check_cpu_fifo_underruns(struct drm_i915_private *dev_priv);
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void intel_check_pch_fifo_underruns(struct drm_i915_private *dev_priv);
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#endif /* __INTEL_FIFO_UNDERRUN_H__ */
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