Commit e075094f authored by Jani Nikula's avatar Jani Nikula
Browse files

drm/i915: extract intel_dp_link_training.h from intel_drv.h 



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: default avatarChris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: default avatarJani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/eb23be64d04957b2cf82b79fd69cc57ed84043a4.1556540889.git.jani.nikula@intel.com
parent 8834e365

drivers/gpu/drm/i915/Makefile.header-test

+1 −0
Original line number Diff line number Diff line
@@ -22,6 +22,7 @@ header_test := \ 
	intel_csr.h \

	intel_ddi.h \

	intel_dp.h \

	intel_dp_link_training.h \

	intel_dpll_mgr.h \

	intel_drv.h \

	intel_dsi.h \

drivers/gpu/drm/i915/intel_ddi.c

+1 −0
Original line number Diff line number Diff line
@@ -32,6 +32,7 @@ 
#include "intel_connector.h"

#include "intel_ddi.h"

#include "intel_dp.h"

#include "intel_dp_link_training.h"

#include "intel_drv.h"

#include "intel_dsi.h"

#include "intel_fifo_underrun.h"

drivers/gpu/drm/i915/intel_dp.c

+1 −0
Original line number Diff line number Diff line
@@ -47,6 +47,7 @@ 
#include "intel_connector.h"

#include "intel_ddi.h"

#include "intel_dp.h"

#include "intel_dp_link_training.h"

#include "intel_drv.h"

#include "intel_fifo_underrun.h"

#include "intel_hdcp.h"

drivers/gpu/drm/i915/intel_dp_link_training.c

+1 −0
Original line number Diff line number Diff line
@@ -22,6 +22,7 @@ 
 */



#include "intel_dp.h"

#include "intel_dp_link_training.h"

#include "intel_drv.h"



static void

drivers/gpu/drm/i915/intel_dp_link_training.h

0 → 100644
+14 −0
Original line number Diff line number Diff line 
/* SPDX-License-Identifier: MIT */

/*

 * Copyright © 2019 Intel Corporation

 */



#ifndef __INTEL_DP_LINK_TRAINING_H__

#define __INTEL_DP_LINK_TRAINING_H__



struct intel_dp;



void intel_dp_start_link_train(struct intel_dp *intel_dp);

void intel_dp_stop_link_train(struct intel_dp *intel_dp);



#endif /* __INTEL_DP_LINK_TRAINING_H__ */

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