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      1 /*	$NetBSD: intel_gt_irq.h,v 1.2 2021/12/18 23:45:30 riastradh Exp $	*/
      2 
      3 /*
      4  * SPDX-License-Identifier: MIT
      5  *
      6  * Copyright  2019 Intel Corporation
      7  */
      8 
      9 #ifndef INTEL_GT_IRQ_H
     10 #define INTEL_GT_IRQ_H
     11 
     12 #include <linux/types.h>
     13 
     14 struct intel_gt;
     15 
     16 #define GEN8_GT_IRQS (GEN8_GT_RCS_IRQ | \
     17 		      GEN8_GT_BCS_IRQ | \
     18 		      GEN8_GT_VCS0_IRQ | \
     19 		      GEN8_GT_VCS1_IRQ | \
     20 		      GEN8_GT_VECS_IRQ | \
     21 		      GEN8_GT_PM_IRQ | \
     22 		      GEN8_GT_GUC_IRQ)
     23 
     24 void gen11_gt_irq_reset(struct intel_gt *gt);
     25 void gen11_gt_irq_postinstall(struct intel_gt *gt);
     26 void gen11_gt_irq_handler(struct intel_gt *gt, const u32 master_ctl);
     27 
     28 bool gen11_gt_reset_one_iir(struct intel_gt *gt,
     29 			    const unsigned int bank,
     30 			    const unsigned int bit);
     31 
     32 void gen5_gt_irq_handler(struct intel_gt *gt, u32 gt_iir);
     33 
     34 void gen5_gt_irq_postinstall(struct intel_gt *gt);
     35 void gen5_gt_irq_reset(struct intel_gt *gt);
     36 void gen5_gt_disable_irq(struct intel_gt *gt, u32 mask);
     37 void gen5_gt_enable_irq(struct intel_gt *gt, u32 mask);
     38 
     39 void gen6_gt_irq_handler(struct intel_gt *gt, u32 gt_iir);
     40 
     41 void gen8_gt_irq_ack(struct intel_gt *gt, u32 master_ctl, u32 gt_iir[4]);
     42 void gen8_gt_irq_reset(struct intel_gt *gt);
     43 void gen8_gt_irq_handler(struct intel_gt *gt, u32 master_ctl, u32 gt_iir[4]);
     44 void gen8_gt_irq_postinstall(struct intel_gt *gt);
     45 
     46 #endif /* INTEL_GT_IRQ_H */
     47