From 0102c8c7fdfc4bd700971daff2b94470f4eafae4 Mon Sep 17 00:00:00 2001 From: Dapeng Mi Date: Thu, 17 Sep 2026 09:52:33 +0800 Subject: perf/x86/intel: Rename DMR offcore_rsp attribute to offmodule_rsp DMR introduces Offmodule Response events in place of the legacy Offcore Response events, but it still exposes the inherited offcore_rsp PMU attribute for programming the corresponding MSR data. Rename the DMR PMU attribute to offmodule_rsp so the sysfs interface matches the underlying event name and avoids user & tooling confusion. Signed-off-by: Dapeng Mi Signed-off-by: Peter Zijlstra (Intel) Signed-off-by: Ingo Molnar Link: https://patch.msgid.link/20260917015234.981153-12-dapeng1.mi@linux.intel.com --- sound/hda/controllers/intel.h | 47 +++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 47 insertions(+) create mode 100644 sound/hda/controllers/intel.h (limited to 'sound/hda/controllers/intel.h') diff --git a/sound/hda/controllers/intel.h b/sound/hda/controllers/intel.h new file mode 100644 index 000000000..4efb3b0fc --- /dev/null +++ b/sound/hda/controllers/intel.h @@ -0,0 +1,47 @@ +/* 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; + + /* 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 */ +}; + +struct hda_intel_stream { + struct azx_dev azx_dev; + + /* for pending irqs */ + struct hda_intel *hda; + struct work_struct irq_pending_work; + bool irq_pending; +}; + +#define azx_dev_to_istream(azx_dev) \ + container_of(azx_dev, struct hda_intel_stream, azx_dev) + +#endif -- cgit v1.3.1