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ce2fce2513
Several of our i915 header files, have been including i915_reg.h. This means that any change to i915_reg.h will trigger a full rebuild of pretty much every file of the driver, even those that don't have any kind of register access. Let's delete the i915_reg.h include from all headers and add an explicit include from the .c files that truly need the register definitions; those that need a definition of i915_reg_t for a function definition can get it from i915_reg_defs.h instead. We also remove two non-register #define's (VLV_DISPLAY_BASE and GEN12_SFC_DONE_MAX) into i915_reg_defs.h to allow us to drop the i915_reg.h include from a couple of headers. There's probably a lot more header dependency optimization possible, but the changes here roughly cut the number of files compiled after 'touch i915_reg.h' in half --- a good first step. Cc: Jani Nikula <jani.nikula@intel.com> Signed-off-by: Matt Roper <matthew.d.roper@intel.com> Reviewed-by: Lucas De Marchi <lucas.demarchi@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20220127234334.4016964-7-matthew.d.roper@intel.com
22 lines
569 B
C
22 lines
569 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_LVDS_H__
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#define __INTEL_LVDS_H__
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#include <linux/types.h>
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#include "i915_reg_defs.h"
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enum pipe;
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struct drm_i915_private;
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bool intel_lvds_port_enabled(struct drm_i915_private *dev_priv,
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i915_reg_t lvds_reg, enum pipe *pipe);
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void intel_lvds_init(struct drm_i915_private *dev_priv);
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struct intel_encoder *intel_get_lvds_encoder(struct drm_i915_private *dev_priv);
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bool intel_is_dual_link_lvds(struct drm_i915_private *dev_priv);
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#endif /* __INTEL_LVDS_H__ */
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