forked from Minki/linux
f3e1894794
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> Acked-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/b01cae3b5307d31c34de2321d6d2913f1cc39a12.1554461791.git.jani.nikula@intel.com
39 lines
1.2 KiB
C
39 lines
1.2 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_LSPCON_H__
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#define __INTEL_LSPCON_H__
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#include <linux/types.h>
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struct drm_connector;
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struct drm_connector_state;
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struct intel_crtc_state;
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struct intel_digital_port;
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struct intel_encoder;
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struct intel_lspcon;
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bool lspcon_init(struct intel_digital_port *intel_dig_port);
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void lspcon_resume(struct intel_lspcon *lspcon);
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void lspcon_wait_pcon_mode(struct intel_lspcon *lspcon);
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void lspcon_write_infoframe(struct intel_encoder *encoder,
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const struct intel_crtc_state *crtc_state,
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unsigned int type,
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const void *buf, ssize_t len);
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void lspcon_read_infoframe(struct intel_encoder *encoder,
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const struct intel_crtc_state *crtc_state,
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unsigned int type,
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void *frame, ssize_t len);
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void lspcon_set_infoframes(struct intel_encoder *encoder,
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bool enable,
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const struct intel_crtc_state *crtc_state,
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const struct drm_connector_state *conn_state);
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u32 lspcon_infoframes_enabled(struct intel_encoder *encoder,
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const struct intel_crtc_state *pipe_config);
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void lspcon_ycbcr420_config(struct drm_connector *connector,
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struct intel_crtc_state *crtc_state);
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#endif /* __INTEL_LSPCON_H__ */
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