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df0566a641
Now that we have a new subdirectory for display code, continue by moving modesetting core code. display/intel_frontbuffer.h sticks out like a sore thumb, otherwise this is, again, a surprisingly clean operation. v2: - don't move intel_sideband.[ch] (Ville) - use tabs for Makefile file lists and sort them Cc: Chris Wilson <chris@chris-wilson.co.uk> Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Cc: Rodrigo Vivi <rodrigo.vivi@intel.com> Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Acked-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Acked-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Acked-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190613084416.6794-3-jani.nikula@intel.com
41 lines
1.5 KiB
C
41 lines
1.5 KiB
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_PSR_H__
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#define __INTEL_PSR_H__
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#include "intel_frontbuffer.h"
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struct drm_i915_private;
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struct intel_crtc_state;
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struct intel_dp;
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#define CAN_PSR(dev_priv) (HAS_PSR(dev_priv) && dev_priv->psr.sink_support)
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void intel_psr_init_dpcd(struct intel_dp *intel_dp);
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void intel_psr_enable(struct intel_dp *intel_dp,
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const struct intel_crtc_state *crtc_state);
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void intel_psr_disable(struct intel_dp *intel_dp,
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const struct intel_crtc_state *old_crtc_state);
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void intel_psr_update(struct intel_dp *intel_dp,
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const struct intel_crtc_state *crtc_state);
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int intel_psr_debug_set(struct drm_i915_private *dev_priv, u64 value);
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void intel_psr_invalidate(struct drm_i915_private *dev_priv,
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unsigned frontbuffer_bits,
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enum fb_op_origin origin);
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void intel_psr_flush(struct drm_i915_private *dev_priv,
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unsigned frontbuffer_bits,
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enum fb_op_origin origin);
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void intel_psr_init(struct drm_i915_private *dev_priv);
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void intel_psr_compute_config(struct intel_dp *intel_dp,
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struct intel_crtc_state *crtc_state);
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void intel_psr_irq_control(struct drm_i915_private *dev_priv, u32 debug);
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void intel_psr_irq_handler(struct drm_i915_private *dev_priv, u32 psr_iir);
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void intel_psr_short_pulse(struct intel_dp *intel_dp);
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int intel_psr_wait_for_idle(const struct intel_crtc_state *new_crtc_state,
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u32 *out_value);
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bool intel_psr_enabled(struct intel_dp *intel_dp);
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#endif /* __INTEL_PSR_H__ */
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