<4> [265.019572] Unmatched wakeref (tracking 3), count 3
<4> [265.019680] WARNING: CPU: 1 PID: 163 at drivers/gpu/drm/i915/intel_runtime_pm.c:162 cancel_intel_runtime_pm_wakeref+0x87/0x160 [i915]
<4> [265.019682] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic mei_hdcp x86_pkg_temp_thermal coretemp crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_hda_codec snd_hwdep snd_hda_core snd_pcm mei_me r8169 prime_numbers realtek mei i2c_hid pinctrl_geminilake pinctrl_intel [last unloaded: i915]
<4> [265.019702] CPU: 1 PID: 163 Comm: kworker/1:2 Tainted: G U W 5.1.0-rc4-CI-CI_DRM_5887+ #1
<4> [265.019705] Hardware name: Intel Corp. Geminilake/GLK RVP2 LP4SD (07), BIOS GELKRVPA.X64.0062.B30.1708222146 08/22/2017
<4> [265.019710] Workqueue: events azx_probe_work [snd_hda_intel]
<4> [265.019761] RIP: 0010:cancel_intel_runtime_pm_wakeref+0x87/0x160 [i915]
<4> [265.019763] Code: 48 8d 48 ff 75 dc 4c 89 ee 48 89 df e8 42 77 84 e1 8b 95 b0 ae 00 00 48 8b b5 00 af 00 00 48 c7 c7 58 77 2c a0 e8 f9 80 f5 e0 <0f> 0b 48 8b 3d 10 1b ff e1 ba 00 10 00 00 be c0 0c 00 00 e8 51 87
<4> [265.019766] RSP: 0018:ffffc90000fb3da8 EFLAGS: 00010282
<4> [265.019769] RAX: 0000000000000000 RBX: ffff8881452caeb8 RCX: 0000000000000000
<4> [265.019771] RDX: 0000000000000007 RSI: ffff8881788f08e0 RDI: 00000000ffffffff
<4> [265.019773] RBP: ffff8881452c0000 R08: 0000000085ca34c4 R09: 0000000000000000
<4> [265.019775] R10: 0000000000000000 R11: 0000000000000000 R12: 00000000cb400003
<4> [265.019777] R13: 0000000000000292 R14: 0000000000000000 R15: ffff888173798870
<4> [265.019780] FS: 0000000000000000(0000) GS:ffff88817ba80000(0000) knlGS:0000000000000000
<4> [265.019782] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [265.019784] CR2: 00007f971402e138 CR3: 00000001736dc000 CR4: 0000000000340ee0
<4> [265.019786] Call Trace:
<4> [265.019839] intel_display_power_put+0x16/0x20 [i915]
<4> [265.019849] snd_hdac_display_power+0xe3/0x100 [snd_hda_core]
<4> [265.019856] azx_probe_work+0x4ed/0x7e0 [snd_hda_intel]
<4> [265.019865] process_one_work+0x245/0x610
<4> [265.019874] worker_thread+0x37/0x380
<4> [265.019879] ? process_one_work+0x610/0x610
<4> [265.019882] kthread+0x119/0x130
<4> [265.019885] ? kthread_park+0x80/0x80
<4> [265.019892] ret_from_fork+0x3a/0x50
<4> [265.019903] irq event stamp: 709708
<4> [265.019908] hardirqs last enabled at (709707): [<ffffffff81124a27>] console_unlock+0x3f7/0x5a0
<4> [265.019911] hardirqs last disabled at (709708): [<ffffffff810019b0>] trace_hardirqs_off_thunk+0x1a/0x1c
<4> [265.019914] softirqs last enabled at (709656): [<ffffffff81c0033a>] __do_softirq+0x33a/0x4b9
<4> [265.019918] softirqs last disabled at (709647): [<ffffffff810b5159>] irq_exit+0xa9/0xc0
<4> [265.019967] WARNING: CPU: 1 PID: 163 at drivers/gpu/drm/i915/intel_runtime_pm.c:162 cancel_intel_runtime_pm_wakeref+0x87/0x160 [i915]
<4> [265.019970] ---[ end trace 4b6d3cc703fecad8 ]---
<7> [265.020142] [drm:cancel_intel_runtime_pm_wakeref [i915]] wakeref cb400003 from
intel_display_power_get+0x18/0x50 [i915]
i915_audio_component_get_power+0x19/0x60 [i915]
snd_hdac_display_power+0x6a/0x100 [snd_hda_core]
azx_probe_work+0x88/0x7e0 [snd_hda_intel]
process_one_work+0x245/0x610
worker_thread+0x37/0x380
kthread+0x119/0x130
ret_from_fork+0x3a/0x50
Signed-off-by: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx>
Cc: Jaroslav Kysela <perex@xxxxxxxx>
Cc: Takashi Iwai <tiwai@xxxxxxxx>
Cc: Imre Deak <imre.deak@xxxxxxxxx>
---
sound/pci/hda/hda_intel.c | 13 +++++++------
1 file changed, 7 insertions(+), 6 deletions(-)
diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c
index ece256a3b48f..3795708ac903 100644
--- a/sound/pci/hda/hda_intel.c
+++ b/sound/pci/hda/hda_intel.c
@@ -2223,7 +2223,7 @@ static int azx_probe_continue(struct azx *chip)
err = azx_first_init(chip);
if (err < 0)
- goto out_free;
+ goto power;
#ifdef CONFIG_SND_HDA_INPUT_BEEP
chip->beep_mode = beep_mode[dev];
@@ -2232,14 +2232,14 @@ static int azx_probe_continue(struct azx *chip)
/* create codec instances */
err = azx_probe_codecs(chip, azx_max_codecs[chip->driver_type]);
if (err < 0)
- goto out_free;
+ goto power;
#ifdef CONFIG_SND_HDA_PATCH_LOADER
if (chip->fw) {
err = snd_hda_load_patch(&chip->bus, chip->fw->size,
chip->fw->data);
if (err < 0)
- goto out_free;
+ goto power;
#ifndef CONFIG_PM
release_firmware(chip->fw); /* no longer needed */
chip->fw = NULL;
@@ -2249,12 +2249,12 @@ static int azx_probe_continue(struct azx *chip)
if ((probe_only[dev] & 1) == 0) {
err = azx_codec_configure(chip);
if (err < 0)
- goto out_free;
+ goto power;
}
err = snd_card_register(chip->card);
if (err < 0)
- goto out_free;
+ goto out_power;
setup_vga_switcheroo_runtime_pm(chip);
@@ -2266,9 +2266,10 @@ static int azx_probe_continue(struct azx *chip)
if (azx_has_pm_runtime(chip))
pm_runtime_put_autosuspend(&pci->dev);
-out_free:
+out_power:
if (err < 0 || !hda->need_i915_power)
display_power(chip, false);
+out_free:
if (err < 0)
hda->init_failed = 1;
complete_all(&hda->probe_wait);
--
2.20.1
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