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drm/i915: Move opregion definitions to dedicated intel_opregion.h
We already have dedicated file for opregion related code, dedicated header will make our life easier. v2: reorder includes (Chris) Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com> Cc: Chris Wilson <chris@chris-wilson.co.uk> Cc: Rodrigo Vivi <rodrigo.vivi@intel.com> Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Acked-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20171221185334.17396-4-michal.wajdeczko@intel.com [ickle: quieten checkpatch] Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Link: https://patchwork.freedesktop.org/patch/msgid/20171221215735.30314-3-chris@chris-wilson.co.uk
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Michal Wajdeczko
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Chris Wilson
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Dec 22, 2017
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,106 @@ | ||
| /* | ||
| * Copyright © 2008-2017 Intel Corporation | ||
| * | ||
| * Permission is hereby granted, free of charge, to any person obtaining a | ||
| * copy of this software and associated documentation files (the "Software"), | ||
| * to deal in the Software without restriction, including without limitation | ||
| * the rights to use, copy, modify, merge, publish, distribute, sublicense, | ||
| * and/or sell copies of the Software, and to permit persons to whom the | ||
| * Software is furnished to do so, subject to the following conditions: | ||
| * | ||
| * The above copyright notice and this permission notice (including the next | ||
| * paragraph) shall be included in all copies or substantial portions of the | ||
| * Software. | ||
| * | ||
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | ||
| * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | ||
| * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL | ||
| * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | ||
| * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING | ||
| * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS | ||
| * IN THE SOFTWARE. | ||
| * | ||
| */ | ||
|
|
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| #ifndef _INTEL_OPREGION_H_ | ||
| #define _INTEL_OPREGION_H_ | ||
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|
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| #include <linux/workqueue.h> | ||
| #include <linux/pci.h> | ||
|
|
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| struct drm_i915_private; | ||
| struct intel_encoder; | ||
|
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| struct opregion_header; | ||
| struct opregion_acpi; | ||
| struct opregion_swsci; | ||
| struct opregion_asle; | ||
|
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| struct intel_opregion { | ||
| struct opregion_header *header; | ||
| struct opregion_acpi *acpi; | ||
| struct opregion_swsci *swsci; | ||
| u32 swsci_gbda_sub_functions; | ||
| u32 swsci_sbcb_sub_functions; | ||
| struct opregion_asle *asle; | ||
| void *rvda; | ||
| void *vbt_firmware; | ||
| const void *vbt; | ||
| u32 vbt_size; | ||
| u32 *lid_state; | ||
| struct work_struct asle_work; | ||
| }; | ||
|
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| #define OPREGION_SIZE (8 * 1024) | ||
|
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| #ifdef CONFIG_ACPI | ||
|
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| int intel_opregion_setup(struct drm_i915_private *dev_priv); | ||
| void intel_opregion_register(struct drm_i915_private *dev_priv); | ||
| void intel_opregion_unregister(struct drm_i915_private *dev_priv); | ||
| void intel_opregion_asle_intr(struct drm_i915_private *dev_priv); | ||
| int intel_opregion_notify_encoder(struct intel_encoder *intel_encoder, | ||
| bool enable); | ||
| int intel_opregion_notify_adapter(struct drm_i915_private *dev_priv, | ||
| pci_power_t state); | ||
| int intel_opregion_get_panel_type(struct drm_i915_private *dev_priv); | ||
|
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| #else /* CONFIG_ACPI*/ | ||
|
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| static inline int intel_opregion_setup(struct drm_i915_private *dev_priv) | ||
| { | ||
| return 0; | ||
| } | ||
|
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| static inline void intel_opregion_register(struct drm_i915_private *dev_priv) | ||
| { | ||
| } | ||
|
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| static inline void intel_opregion_unregister(struct drm_i915_private *dev_priv) | ||
| { | ||
| } | ||
|
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| static inline void intel_opregion_asle_intr(struct drm_i915_private *dev_priv) | ||
| { | ||
| } | ||
|
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| static inline int | ||
| intel_opregion_notify_encoder(struct intel_encoder *intel_encoder, bool enable) | ||
| { | ||
| return 0; | ||
| } | ||
|
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| static inline int | ||
| intel_opregion_notify_adapter(struct drm_i915_private *dev, pci_power_t state) | ||
| { | ||
| return 0; | ||
| } | ||
|
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| static inline int intel_opregion_get_panel_type(struct drm_i915_private *dev) | ||
| { | ||
| return -ENODEV; | ||
| } | ||
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| #endif /* CONFIG_ACPI */ | ||
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| #endif |