mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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56 lines
1.6 KiB
C
56 lines
1.6 KiB
C
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/* 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_SPRITE_H__
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#define __INTEL_SPRITE_H__
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#include <linux/types.h>
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#include "i915_drv.h"
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#include "intel_display.h"
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struct drm_device;
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struct drm_display_mode;
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struct drm_file;
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struct drm_i915_private;
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struct intel_crtc_state;
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struct intel_plane_state;
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bool is_planar_yuv_format(u32 pixelformat);
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int intel_usecs_to_scanlines(const struct drm_display_mode *adjusted_mode,
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int usecs);
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struct intel_plane *intel_sprite_plane_create(struct drm_i915_private *dev_priv,
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enum pipe pipe, int plane);
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int intel_sprite_set_colorkey_ioctl(struct drm_device *dev, void *data,
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struct drm_file *file_priv);
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void intel_pipe_update_start(const struct intel_crtc_state *new_crtc_state);
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void intel_pipe_update_end(struct intel_crtc_state *new_crtc_state);
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int intel_plane_check_stride(const struct intel_plane_state *plane_state);
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int intel_plane_check_src_coordinates(struct intel_plane_state *plane_state);
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int chv_plane_check_rotation(const struct intel_plane_state *plane_state);
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struct intel_plane *
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skl_universal_plane_create(struct drm_i915_private *dev_priv,
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enum pipe pipe, enum plane_id plane_id);
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static inline bool icl_is_nv12_y_plane(enum plane_id id)
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{
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/* Don't need to do a gen check, these planes are only available on gen11 */
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if (id == PLANE_SPRITE4 || id == PLANE_SPRITE5)
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return true;
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return false;
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}
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static inline bool icl_is_hdr_plane(struct drm_i915_private *dev_priv,
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enum plane_id plane_id)
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{
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if (INTEL_GEN(dev_priv) < 11)
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return false;
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return plane_id < PLANE_SPRITE2;
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}
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#endif /* __INTEL_SPRITE_H__ */
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