From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: linux-kernel@vger.kernel.org
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
stable@vger.kernel.org, Takashi Iwai <tiwai@suse.de>
Subject: [PATCH 5.19 37/38] ALSA: hda/sigmatel: Keep power up while beep is enabled
Date: Wed, 21 Sep 2022 17:46:21 +0200 [thread overview]
Message-ID: <20220921153647.433680621@linuxfoundation.org> (raw)
In-Reply-To: <20220921153646.298361220@linuxfoundation.org>
From: Takashi Iwai <tiwai@suse.de>
commit 414d38ba871092aeac4ed097ac4ced89486646f7 upstream.
It seems that the beep playback doesn't work well on IDT codec devices
when the codec auto-pm is enabled. Keep the power on while the beep
switch is enabled.
Link: https://bugzilla.suse.com/show_bug.cgi?id=1200544
Link: https://lore.kernel.org/r/20220904072750.26164-1-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
sound/pci/hda/patch_sigmatel.c | 22 ++++++++++++++++++++++
1 file changed, 22 insertions(+)
--- a/sound/pci/hda/patch_sigmatel.c
+++ b/sound/pci/hda/patch_sigmatel.c
@@ -209,6 +209,7 @@ struct sigmatel_spec {
/* beep widgets */
hda_nid_t anabeep_nid;
+ bool beep_power_on;
/* SPDIF-out mux */
const char * const *spdif_labels;
@@ -4443,6 +4444,26 @@ static int stac_suspend(struct hda_codec
return 0;
}
+
+static int stac_check_power_status(struct hda_codec *codec, hda_nid_t nid)
+{
+ struct sigmatel_spec *spec = codec->spec;
+ int ret = snd_hda_gen_check_power_status(codec, nid);
+
+#ifdef CONFIG_SND_HDA_INPUT_BEEP
+ if (nid == spec->gen.beep_nid && codec->beep) {
+ if (codec->beep->enabled != spec->beep_power_on) {
+ spec->beep_power_on = codec->beep->enabled;
+ if (spec->beep_power_on)
+ snd_hda_power_up_pm(codec);
+ else
+ snd_hda_power_down_pm(codec);
+ }
+ ret |= spec->beep_power_on;
+ }
+#endif
+ return ret;
+}
#else
#define stac_suspend NULL
#endif /* CONFIG_PM */
@@ -4455,6 +4476,7 @@ static const struct hda_codec_ops stac_p
.unsol_event = snd_hda_jack_unsol_event,
#ifdef CONFIG_PM
.suspend = stac_suspend,
+ .check_power_status = stac_check_power_status,
#endif
};
next prev parent reply other threads:[~2022-09-21 15:50 UTC|newest]
Thread overview: 42+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-09-21 15:45 [PATCH 5.19 00/38] 5.19.11-rc1 review Greg Kroah-Hartman
2022-09-21 15:45 ` [PATCH 5.19 01/38] of: fdt: fix off-by-one error in unflatten_dt_nodes() Greg Kroah-Hartman
2022-09-21 15:45 ` [PATCH 5.19 02/38] pinctrl: qcom: sc8180x: Fix gpio_wakeirq_map Greg Kroah-Hartman
2022-09-21 15:45 ` [PATCH 5.19 03/38] pinctrl: qcom: sc8180x: Fix wrong pin numbers Greg Kroah-Hartman
2022-09-21 15:45 ` [PATCH 5.19 04/38] pinctrl: rockchip: Enhance support for IRQ_TYPE_EDGE_BOTH Greg Kroah-Hartman
2022-09-21 15:45 ` [PATCH 5.19 05/38] pinctrl: sunxi: Fix name for A100 R_PIO Greg Kroah-Hartman
2022-09-21 15:45 ` [PATCH 5.19 06/38] SUNRPC: Fix call completion races with call_decode() Greg Kroah-Hartman
2022-09-21 15:45 ` [PATCH 5.19 07/38] NFSv4: Turn off open-by-filehandle and NFS re-export for NFSv4.0 Greg Kroah-Hartman
2022-09-21 15:45 ` [PATCH 5.19 08/38] gpio: mpc8xxx: Fix support for IRQ_TYPE_LEVEL_LOW flow_type in mpc85xx Greg Kroah-Hartman
2022-09-21 15:45 ` [PATCH 5.19 09/38] NFSv4.2: Update mode bits after ALLOCATE and DEALLOCATE Greg Kroah-Hartman
2022-09-21 15:45 ` [PATCH 5.19 10/38] Revert "SUNRPC: Remove unreachable error condition" Greg Kroah-Hartman
2022-09-21 15:45 ` [PATCH 5.19 11/38] drm/panel-edp: Fix delays for Innolux N116BCA-EA1 Greg Kroah-Hartman
2022-09-21 15:45 ` [PATCH 5.19 12/38] drm/meson: Correct OSD1 global alpha value Greg Kroah-Hartman
2022-09-21 15:45 ` [PATCH 5.19 13/38] drm/meson: Fix OSD1 RGB to YCbCr coefficient Greg Kroah-Hartman
2022-09-21 15:45 ` [PATCH 5.19 14/38] drm/rockchip: vop2: Fix eDP/HDMI sync polarities Greg Kroah-Hartman
2022-09-21 15:45 ` [PATCH 5.19 15/38] drm/i915/vdsc: Set VDSC PIC_HEIGHT before using for DP DSC Greg Kroah-Hartman
2022-09-21 15:46 ` [PATCH 5.19 16/38] drm/i915/guc: Dont update engine busyness stats too frequently Greg Kroah-Hartman
2022-09-21 15:46 ` [PATCH 5.19 17/38] drm/i915/guc: Cancel GuC engine busyness worker synchronously Greg Kroah-Hartman
2022-09-21 15:46 ` [PATCH 5.19 18/38] block: blk_queue_enter() / __bio_queue_enter() must return -EAGAIN for nowait Greg Kroah-Hartman
2022-09-21 15:46 ` [PATCH 5.19 19/38] parisc: ccio-dma: Add missing iounmap in error path in ccio_probe() Greg Kroah-Hartman
2022-09-21 15:46 ` [PATCH 5.19 20/38] of/device: Fix up of_dma_configure_id() stub Greg Kroah-Hartman
2022-09-21 15:46 ` [PATCH 5.19 21/38] io_uring/msg_ring: check file type before putting Greg Kroah-Hartman
2022-09-21 15:46 ` [PATCH 5.19 22/38] cifs: revalidate mapping when doing direct writes Greg Kroah-Hartman
2022-09-21 15:46 ` [PATCH 5.19 23/38] cifs: dont send down the destination address to sendmsg for a SOCK_STREAM Greg Kroah-Hartman
2022-09-21 15:46 ` [PATCH 5.19 24/38] cifs: always initialize struct msghdr smb_msg completely Greg Kroah-Hartman
2022-09-21 15:46 ` [PATCH 5.19 25/38] blk-lib: fix blkdev_issue_secure_erase Greg Kroah-Hartman
2022-09-21 15:46 ` [PATCH 5.19 26/38] parisc: Allow CONFIG_64BIT with ARCH=parisc Greg Kroah-Hartman
2022-09-21 15:46 ` [PATCH 5.19 27/38] tools/include/uapi: Fix <asm/errno.h> for parisc and xtensa Greg Kroah-Hartman
2022-09-21 15:46 ` [PATCH 5.19 28/38] drm/i915/gt: Fix perf limit reasons bit positions Greg Kroah-Hartman
2022-09-21 15:46 ` [PATCH 5.19 29/38] drm/i915: Set correct domains values at _i915_vma_move_to_active Greg Kroah-Hartman
2022-09-21 15:46 ` [PATCH 5.19 30/38] drm/amdgpu: make sure to init common IP before gmc Greg Kroah-Hartman
2022-09-21 15:46 ` [PATCH 5.19 31/38] drm/amdgpu: Dont enable LTR if not supported Greg Kroah-Hartman
2022-09-21 15:46 ` [PATCH 5.19 32/38] drm/amdgpu: move nbio ih_doorbell_range() into ih code for vega Greg Kroah-Hartman
2022-09-21 15:46 ` [PATCH 5.19 33/38] drm/amdgpu: move nbio sdma_doorbell_range() into sdma " Greg Kroah-Hartman
2022-09-21 15:46 ` [PATCH 5.19 34/38] net: Find dst with sks xfrm policy not ctl_sk Greg Kroah-Hartman
2022-09-21 15:46 ` [PATCH 5.19 35/38] dt-bindings: apple,aic: Fix required item "apple,fiq-index" in affinity description Greg Kroah-Hartman
2022-09-21 15:46 ` [PATCH 5.19 36/38] cgroup: Add missing cpus_read_lock() to cgroup_attach_task_all() Greg Kroah-Hartman
2022-09-21 15:46 ` Greg Kroah-Hartman [this message]
2022-09-21 15:46 ` [PATCH 5.19 38/38] ALSA: hda/sigmatel: Fix unused variable warning for beep power change Greg Kroah-Hartman
2022-09-22 7:11 ` [PATCH 5.19 00/38] 5.19.11-rc1 review Bagas Sanjaya
2022-09-22 7:14 ` Bagas Sanjaya
2022-09-22 16:42 ` Guenter Roeck
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