From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: Roy Spliet <nouveau@spliet.org>, Takashi Iwai <tiwai@suse.de>,
Sasha Levin <sashal@kernel.org>,
alsa-devel@alsa-project.org
Subject: [PATCH AUTOSEL 5.6 13/38] ALSA: hda: Explicitly permit using autosuspend if runtime PM is supported
Date: Fri, 24 Apr 2020 08:22:11 -0400 [thread overview]
Message-ID: <20200424122237.9831-13-sashal@kernel.org> (raw)
In-Reply-To: <20200424122237.9831-1-sashal@kernel.org>
From: Roy Spliet <nouveau@spliet.org>
[ Upstream commit 3ba21113bd33d49f3c300a23fc08cf114c434995 ]
This fixes runtime PM not working after a suspend-to-RAM cycle at least for
the codec-less HDA device found on NVIDIA GPUs.
BugLink: https://bugzilla.kernel.org/show_bug.cgi?id=207043
Signed-off-by: Roy Spliet <nouveau@spliet.org>
Link: https://lore.kernel.org/r/20200413082034.25166-7-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
sound/pci/hda/hda_intel.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c
index 02c6308502b1e..8519051a426e7 100644
--- a/sound/pci/hda/hda_intel.c
+++ b/sound/pci/hda/hda_intel.c
@@ -2354,8 +2354,10 @@ static int azx_probe_continue(struct azx *chip)
set_default_power_save(chip);
- if (azx_has_pm_runtime(chip))
+ if (azx_has_pm_runtime(chip)) {
+ pm_runtime_use_autosuspend(&pci->dev);
pm_runtime_put_autosuspend(&pci->dev);
+ }
out_free:
if (err < 0) {
--
2.20.1
next prev parent reply other threads:[~2020-04-24 12:22 UTC|newest]
Thread overview: 45+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-04-24 12:21 [PATCH AUTOSEL 5.6 01/38] libbpf: Initialize *nl_pid so gcc 10 is happy Sasha Levin
2020-04-24 12:22 ` [PATCH AUTOSEL 5.6 02/38] net: fec: set GPR bit on suspend by DT configuration Sasha Levin
2020-04-24 12:22 ` [PATCH AUTOSEL 5.6 03/38] x86: hyperv: report value of misc_features Sasha Levin
2020-04-24 12:22 ` [PATCH AUTOSEL 5.6 04/38] signal: check sig before setting info in kill_pid_usb_asyncio Sasha Levin
2020-04-24 12:22 ` [PATCH AUTOSEL 5.6 05/38] hwmon: (drivetemp) Use drivetemp's true module name in Kconfig section Sasha Levin
2020-04-24 12:22 ` [PATCH AUTOSEL 5.6 06/38] hwmon: (drivetemp) Return -ENODATA for invalid temperatures Sasha Levin
2020-04-24 12:22 ` [PATCH AUTOSEL 5.6 07/38] afs: Fix length of dump of bad YFSFetchStatus record Sasha Levin
2020-04-24 12:22 ` [PATCH AUTOSEL 5.6 08/38] xfs: acquire superblock freeze protection on eofblocks scans Sasha Levin
2020-04-24 12:22 ` [PATCH AUTOSEL 5.6 09/38] xfs: fix partially uninitialized structure in xfs_reflink_remap_extent Sasha Levin
2020-04-24 12:22 ` [PATCH AUTOSEL 5.6 10/38] ALSA: hda: Release resources at error in delayed probe Sasha Levin
2020-04-24 12:22 ` [PATCH AUTOSEL 5.6 11/38] ALSA: hda: Keep the controller initialization even if no codecs found Sasha Levin
2020-04-24 12:22 ` [PATCH AUTOSEL 5.6 12/38] ALSA: hda: Skip controller resume if not needed Sasha Levin
2020-04-24 12:44 ` Takashi Iwai
2020-04-30 22:36 ` Roy Spliet
2020-05-01 1:17 ` Sasha Levin
2020-04-24 12:22 ` Sasha Levin [this message]
2020-04-24 12:22 ` [PATCH AUTOSEL 5.6 14/38] drm/amdgpu: fix wrong vram lost counter increment V2 Sasha Levin
2020-04-24 12:22 ` [PATCH AUTOSEL 5.6 15/38] scsi: target: fix PR IN / READ FULL STATUS for FC Sasha Levin
2020-04-24 12:22 ` [PATCH AUTOSEL 5.6 16/38] scsi: target: tcmu: reset_ring should reset TCMU_DEV_BIT_BROKEN Sasha Levin
2020-04-24 12:22 ` [PATCH AUTOSEL 5.6 17/38] clk: asm9260: fix __clk_hw_register_fixed_rate_with_accuracy typo Sasha Levin
2020-04-24 12:22 ` [PATCH AUTOSEL 5.6 18/38] efi/x86: Don't remap text<->rodata gap read-only for mixed mode Sasha Levin
2020-04-24 12:22 ` [PATCH AUTOSEL 5.6 19/38] objtool: Fix CONFIG_UBSAN_TRAP unreachable warnings Sasha Levin
2020-04-24 12:22 ` [PATCH AUTOSEL 5.6 20/38] objtool: Support Clang non-section symbols in ORC dump Sasha Levin
2020-04-24 12:22 ` [PATCH AUTOSEL 5.6 21/38] xen/xenbus: ensure xenbus_map_ring_valloc() returns proper grant status Sasha Levin
2020-04-24 12:22 ` [PATCH AUTOSEL 5.6 22/38] ALSA: hda: call runtime_allow() for all hda controllers Sasha Levin
2020-04-24 12:22 ` [PATCH AUTOSEL 5.6 23/38] net: stmmac: socfpga: Allow all RGMII modes Sasha Levin
2020-04-24 12:22 ` [PATCH AUTOSEL 5.6 24/38] net/cxgb4: Check the return from t4_query_params properly Sasha Levin
2020-04-24 12:22 ` [PATCH AUTOSEL 5.6 25/38] mac80211: fix channel switch trigger from unknown mesh peer Sasha Levin
2020-04-24 12:22 ` [PATCH AUTOSEL 5.6 26/38] sched/isolation: Allow "isolcpus=" to skip unknown sub-parameters Sasha Levin
2020-04-24 12:22 ` [PATCH AUTOSEL 5.6 27/38] sched/vtime: Work around an unitialized variable warning Sasha Levin
2020-04-24 12:22 ` [PATCH AUTOSEL 5.6 28/38] i2c: remove i2c_new_probed_device API Sasha Levin
2020-04-24 13:36 ` Wolfram Sang
2020-04-25 1:51 ` Sasha Levin
2020-04-24 12:22 ` [PATCH AUTOSEL 5.6 29/38] arm64: Delete the space separator in __emit_inst Sasha Levin
2020-04-24 12:22 ` [PATCH AUTOSEL 5.6 30/38] i2c: tegra: Better handle case where CPU0 is busy for a long time Sasha Levin
2020-04-27 7:22 ` Thierry Reding
2020-05-01 0:59 ` Sasha Levin
2020-04-24 12:22 ` [PATCH AUTOSEL 5.6 31/38] i2c: tegra: Synchronize DMA before termination Sasha Levin
2020-04-24 12:22 ` [PATCH AUTOSEL 5.6 32/38] ext4: use matching invalidatepage in ext4_writepage Sasha Levin
2020-04-24 12:22 ` [PATCH AUTOSEL 5.6 33/38] ext4: increase wait time needed before reuse of deleted inode numbers Sasha Levin
2020-04-24 12:22 ` [PATCH AUTOSEL 5.6 34/38] ext4: convert BUG_ON's to WARN_ON's in mballoc.c Sasha Levin
2020-04-24 12:22 ` [PATCH AUTOSEL 5.6 35/38] irqchip/gic-v4.1: Add support for VPENDBASER's Dirty+Valid signaling Sasha Levin
2020-04-24 12:22 ` [PATCH AUTOSEL 5.6 36/38] blk-mq: Put driver tag in blk_mq_dispatch_rq_list() when no budget Sasha Levin
2020-04-24 12:22 ` [PATCH AUTOSEL 5.6 37/38] irqchip/meson-gpio: Fix HARDIRQ-safe -> HARDIRQ-unsafe lock order Sasha Levin
2020-04-24 12:22 ` [PATCH AUTOSEL 5.6 38/38] hwmon: (jc42) Fix name to have no illegal characters Sasha Levin
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20200424122237.9831-13-sashal@kernel.org \
--to=sashal@kernel.org \
--cc=alsa-devel@alsa-project.org \
--cc=linux-kernel@vger.kernel.org \
--cc=nouveau@spliet.org \
--cc=stable@vger.kernel.org \
--cc=tiwai@suse.de \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).