bfa010f608
drm/i915: Initialize dkl_phy spin lock from display code path Start moving the initialization of display locks from i915_driver_early_probe(). Display locks should be initialized from display-only code paths. It was also agreed that if a variable is only used in one file, it should be initialized only in that file, so intel_dkl_phy_init() was added. v2: - added intel_display_locks_init() v3: - rebased v4: - dropped intel_display_locks_init() v5: - moved intel_dkl_phy_init() to the beginning of file Cc: intel-gfx@lists.freedesktop.org Cc: Rodrigo Vivi <rodrigo.vivi@intel.com> Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Cc: Jani Nikula <jani.nikula@intel.com> Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Reviewed-by: Lucas De Marchi <lucas.demarchi@intel.com> Signed-off-by: José Roberto de Souza <jose.souza@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230420170558.35398-1-jose.souza@intel.com
26 lines
694 B
C
26 lines
694 B
C
/* SPDX-License-Identifier: MIT */
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/*
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* Copyright © 2022 Intel Corporation
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*/
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#ifndef __INTEL_DKL_PHY_H__
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#define __INTEL_DKL_PHY_H__
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#include <linux/types.h>
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#include "intel_dkl_phy_regs.h"
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struct drm_i915_private;
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void intel_dkl_phy_init(struct drm_i915_private *i915);
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u32
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intel_dkl_phy_read(struct drm_i915_private *i915, struct intel_dkl_phy_reg reg);
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void
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intel_dkl_phy_write(struct drm_i915_private *i915, struct intel_dkl_phy_reg reg, u32 val);
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void
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intel_dkl_phy_rmw(struct drm_i915_private *i915, struct intel_dkl_phy_reg reg, u32 clear, u32 set);
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void
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intel_dkl_phy_posting_read(struct drm_i915_private *i915, struct intel_dkl_phy_reg reg);
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#endif /* __INTEL_DKL_PHY_H__ */
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