41 lines
1.0 KiB
C
41 lines
1.0 KiB
C
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/* SPDX-License-Identifier: MIT */
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/*
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* Copyright(c) 2020, Intel Corporation. All rights reserved.
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*/
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#ifndef __INTEL_PXP_IRQ_H__
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#define __INTEL_PXP_IRQ_H__
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#include <linux/types.h>
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struct intel_pxp;
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#define GEN12_DISPLAY_PXP_STATE_TERMINATED_INTERRUPT BIT(1)
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#define GEN12_DISPLAY_APP_TERMINATED_PER_FW_REQ_INTERRUPT BIT(2)
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#define GEN12_DISPLAY_STATE_RESET_COMPLETE_INTERRUPT BIT(3)
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#define GEN12_PXP_INTERRUPTS \
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(GEN12_DISPLAY_PXP_STATE_TERMINATED_INTERRUPT | \
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GEN12_DISPLAY_APP_TERMINATED_PER_FW_REQ_INTERRUPT | \
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GEN12_DISPLAY_STATE_RESET_COMPLETE_INTERRUPT)
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#ifdef CONFIG_DRM_I915_PXP
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void intel_pxp_irq_enable(struct intel_pxp *pxp);
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void intel_pxp_irq_disable(struct intel_pxp *pxp);
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void intel_pxp_irq_handler(struct intel_pxp *pxp, u16 iir);
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#else
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static inline void intel_pxp_irq_handler(struct intel_pxp *pxp, u16 iir)
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{
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}
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static inline void intel_pxp_irq_enable(struct intel_pxp *pxp)
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{
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}
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static inline void intel_pxp_irq_disable(struct intel_pxp *pxp)
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{
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}
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#endif
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#endif /* __INTEL_PXP_IRQ_H__ */
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