sound/pci/hda/hda_intel.h

   1 /* SPDX-License-Identifier: GPL-2.0-or-later */
   2 /*
   3  */
   4 #ifndef __SOUND_HDA_INTEL_H
   5 #define __SOUND_HDA_INTEL_H
   6
   7 #include "hda_controller.h"
   8
   9 struct hda_intel {
  10         struct azx chip;
  11
  12         /* for pending irqs */
  13         struct work_struct irq_pending_work;
  14
  15         /* sync probing */
  16         struct completion probe_wait;
  17         struct delayed_work probe_work;
  18
  19         /* card list (for power_save trigger) */
  20         struct list_head list;
  21
  22         /* extra flags */
  23         unsigned int irq_pending_warned:1;
  24         unsigned int probe_continued:1;
  25         unsigned int runtime_pm_disabled:1;
  26
  27         /* vga_switcheroo setup */
  28         unsigned int use_vga_switcheroo:1;
  29         unsigned int vga_switcheroo_registered:1;
  30         unsigned int init_failed:1; /* delayed init failed */
  31         unsigned int freed:1; /* resources already released */
  32
  33         bool need_i915_power:1; /* the hda controller needs i915 power */
  34
  35         int probe_retry;        /* being probe-retry */
  36 };
  37
  38 #endif