source: GPL/trunk/alsa-kernel/pci/hda/hda_intel.h

/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
 */
#ifndef __SOUND_HDA_INTEL_H
#define __SOUND_HDA_INTEL_H

#include "hda_controller.h"

struct hda_intel {
        struct azx chip;

        /* for pending irqs */
        struct work_struct irq_pending_work;

        /* sync probing */
        struct completion probe_wait;
        struct delayed_work probe_work;

        /* card list (for power_save trigger) */
        struct list_head list;

        /* extra flags */
        unsigned int irq_pending_warned:1;
        unsigned int probe_continued:1;
        unsigned int runtime_pm_disabled:1;

        /* vga_switcheroo setup */
        unsigned int use_vga_switcheroo:1;
        unsigned int vga_switcheroo_registered:1;
        unsigned int init_failed:1; /* delayed init failed */
        unsigned int freed:1; /* resources already released */

        bool need_i915_power:1; /* the hda controller needs i915 power */

        int probe_retry;        /* being probe-retry */
};

#endif