From: Sasha Levin <sashal@kernel.org> To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Hui Wang <hui.wang@canonical.com>, Takashi Iwai <tiwai@suse.de>, Sasha Levin <sashal@kernel.org>, alsa-devel@alsa-project.org Subject: [PATCH AUTOSEL 5.10 31/34] ALSA: hda: generic: change the DAC ctl name for LO+SPK or LO+HP Date: Wed, 12 May 2021 14:03:02 -0400 [thread overview] Message-ID: <20210512180306.664925-31-sashal@kernel.org> (raw) In-Reply-To: <20210512180306.664925-1-sashal@kernel.org> From: Hui Wang <hui.wang@canonical.com> [ Upstream commit f48652bbe3ae62ba2835a396b7e01f063e51c4cd ] Without this change, the DAC ctl's name could be changed only when the machine has both Speaker and Headphone, but we met some machines which only has Lineout and Headhpone, and the Lineout and Headphone share the Audio Mixer0 and DAC0, the ctl's name is set to "Front". On most of machines, the "Front" is used for Speaker only or Lineout only, but on this machine it is shared by Lineout and Headphone, This introduces an issue in the pipewire and pulseaudio, suppose users want the Headphone to be on and the Speaker/Lineout to be off, they could turn off the "Front", this works on most of the machines, but on this machine, the "Front" couldn't be turned off otherwise the headphone will be off too. Here we do some change to let the ctl's name change to "Headphone+LO" on this machine, and pipewire and pulseaudio already could handle "Headphone+LO" and "Speaker+LO". (https://gitlab.freedesktop.org/pipewire/pipewire/-/issues/747) BugLink: http://bugs.launchpad.net/bugs/804178 Signed-off-by: Hui Wang <hui.wang@canonical.com> Link: https://lore.kernel.org/r/20210504073917.22406-1-hui.wang@canonical.com Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Sasha Levin <sashal@kernel.org> --- sound/pci/hda/hda_generic.c | 16 +++++++++++----- 1 file changed, 11 insertions(+), 5 deletions(-) diff --git a/sound/pci/hda/hda_generic.c b/sound/pci/hda/hda_generic.c index 96903295a967..7c49a7e92dd2 100644 --- a/sound/pci/hda/hda_generic.c +++ b/sound/pci/hda/hda_generic.c @@ -1202,11 +1202,17 @@ static const char *get_line_out_pfx(struct hda_codec *codec, int ch, *index = ch; return "Headphone"; case AUTO_PIN_LINE_OUT: - /* This deals with the case where we have two DACs and - * one LO, one HP and one Speaker */ - if (!ch && cfg->speaker_outs && cfg->hp_outs) { - bool hp_lo_shared = !path_has_mixer(codec, spec->hp_paths[0], ctl_type); - bool spk_lo_shared = !path_has_mixer(codec, spec->speaker_paths[0], ctl_type); + /* This deals with the case where one HP or one Speaker or + * one HP + one Speaker need to share the DAC with LO + */ + if (!ch) { + bool hp_lo_shared = false, spk_lo_shared = false; + + if (cfg->speaker_outs) + spk_lo_shared = !path_has_mixer(codec, + spec->speaker_paths[0], ctl_type); + if (cfg->hp_outs) + hp_lo_shared = !path_has_mixer(codec, spec->hp_paths[0], ctl_type); if (hp_lo_shared && spk_lo_shared) return spec->vmaster_mute.hook ? "PCM" : "Master"; if (hp_lo_shared) -- 2.30.2
WARNING: multiple messages have this Message-ID (diff)
From: Sasha Levin <sashal@kernel.org> To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Hui Wang <hui.wang@canonical.com>, Takashi Iwai <tiwai@suse.de>, alsa-devel@alsa-project.org, Sasha Levin <sashal@kernel.org> Subject: [PATCH AUTOSEL 5.10 31/34] ALSA: hda: generic: change the DAC ctl name for LO+SPK or LO+HP Date: Wed, 12 May 2021 14:03:02 -0400 [thread overview] Message-ID: <20210512180306.664925-31-sashal@kernel.org> (raw) In-Reply-To: <20210512180306.664925-1-sashal@kernel.org> From: Hui Wang <hui.wang@canonical.com> [ Upstream commit f48652bbe3ae62ba2835a396b7e01f063e51c4cd ] Without this change, the DAC ctl's name could be changed only when the machine has both Speaker and Headphone, but we met some machines which only has Lineout and Headhpone, and the Lineout and Headphone share the Audio Mixer0 and DAC0, the ctl's name is set to "Front". On most of machines, the "Front" is used for Speaker only or Lineout only, but on this machine it is shared by Lineout and Headphone, This introduces an issue in the pipewire and pulseaudio, suppose users want the Headphone to be on and the Speaker/Lineout to be off, they could turn off the "Front", this works on most of the machines, but on this machine, the "Front" couldn't be turned off otherwise the headphone will be off too. Here we do some change to let the ctl's name change to "Headphone+LO" on this machine, and pipewire and pulseaudio already could handle "Headphone+LO" and "Speaker+LO". (https://gitlab.freedesktop.org/pipewire/pipewire/-/issues/747) BugLink: http://bugs.launchpad.net/bugs/804178 Signed-off-by: Hui Wang <hui.wang@canonical.com> Link: https://lore.kernel.org/r/20210504073917.22406-1-hui.wang@canonical.com Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Sasha Levin <sashal@kernel.org> --- sound/pci/hda/hda_generic.c | 16 +++++++++++----- 1 file changed, 11 insertions(+), 5 deletions(-) diff --git a/sound/pci/hda/hda_generic.c b/sound/pci/hda/hda_generic.c index 96903295a967..7c49a7e92dd2 100644 --- a/sound/pci/hda/hda_generic.c +++ b/sound/pci/hda/hda_generic.c @@ -1202,11 +1202,17 @@ static const char *get_line_out_pfx(struct hda_codec *codec, int ch, *index = ch; return "Headphone"; case AUTO_PIN_LINE_OUT: - /* This deals with the case where we have two DACs and - * one LO, one HP and one Speaker */ - if (!ch && cfg->speaker_outs && cfg->hp_outs) { - bool hp_lo_shared = !path_has_mixer(codec, spec->hp_paths[0], ctl_type); - bool spk_lo_shared = !path_has_mixer(codec, spec->speaker_paths[0], ctl_type); + /* This deals with the case where one HP or one Speaker or + * one HP + one Speaker need to share the DAC with LO + */ + if (!ch) { + bool hp_lo_shared = false, spk_lo_shared = false; + + if (cfg->speaker_outs) + spk_lo_shared = !path_has_mixer(codec, + spec->speaker_paths[0], ctl_type); + if (cfg->hp_outs) + hp_lo_shared = !path_has_mixer(codec, spec->hp_paths[0], ctl_type); if (hp_lo_shared && spk_lo_shared) return spec->vmaster_mute.hook ? "PCM" : "Master"; if (hp_lo_shared) -- 2.30.2
next prev parent reply other threads:[~2021-05-12 19:57 UTC|newest] Thread overview: 52+ messages / expand[flat|nested] mbox.gz Atom feed top 2021-05-12 18:02 [PATCH AUTOSEL 5.10 01/34] ARM: 9058/1: cache-v7: refactor v7_invalidate_l1 to avoid clobbering r5/r6 Sasha Levin 2021-05-12 18:02 ` Sasha Levin 2021-05-12 18:02 ` [PATCH AUTOSEL 5.10 02/34] PCI: thunder: Fix compile testing Sasha Levin 2021-05-12 18:02 ` Sasha Levin 2021-05-12 18:02 ` [PATCH AUTOSEL 5.10 03/34] dmaengine: dw-edma: Fix crash on loading/unloading driver Sasha Levin 2021-05-12 18:02 ` [PATCH AUTOSEL 5.10 04/34] ARM: 9066/1: ftrace: pause/unpause function graph tracer in cpu_suspend() Sasha Levin 2021-05-12 18:02 ` Sasha Levin 2021-05-12 18:02 ` [PATCH AUTOSEL 5.10 05/34] f2fs: fix to avoid out-of-bounds memory access Sasha Levin 2021-05-12 18:02 ` [f2fs-dev] " Sasha Levin 2021-05-12 18:02 ` [PATCH AUTOSEL 5.10 06/34] ACPI / hotplug / PCI: Fix reference count leak in enable_slot() Sasha Levin 2021-05-12 18:02 ` [PATCH AUTOSEL 5.10 07/34] PCI: tegra: Fix runtime PM imbalance in pex_ep_event_pex_rst_deassert() Sasha Levin 2021-05-12 18:02 ` [PATCH AUTOSEL 5.10 08/34] Input: elants_i2c - do not bind to i2c-hid compatible ACPI instantiated devices Sasha Levin 2021-05-12 18:02 ` [PATCH AUTOSEL 5.10 09/34] Input: silead - add workaround for x86 BIOS-es which bring the chip up in a stuck state Sasha Levin 2021-05-12 18:02 ` [PATCH AUTOSEL 5.10 10/34] NFS: NFS_INO_REVAL_PAGECACHE should mark the change attribute invalid Sasha Levin 2021-05-12 18:02 ` [PATCH AUTOSEL 5.10 11/34] um: Mark all kernel symbols as local Sasha Levin 2021-05-12 18:02 ` Sasha Levin 2021-05-12 18:02 ` [PATCH AUTOSEL 5.10 12/34] um: Disable CONFIG_GCOV with MODULES Sasha Levin 2021-05-12 18:02 ` Sasha Levin 2021-05-12 18:02 ` [PATCH AUTOSEL 5.10 13/34] PCI: tegra: Add Tegra194 MCFG quirks for ECAM errata Sasha Levin 2021-05-12 18:02 ` [PATCH AUTOSEL 5.10 14/34] ARM: 9075/1: kernel: Fix interrupted SMC calls Sasha Levin 2021-05-12 18:02 ` Sasha Levin 2021-05-12 18:02 ` [PATCH AUTOSEL 5.10 15/34] platform/chrome: cros_ec_typec: Add DP mode check Sasha Levin 2021-05-12 18:02 ` [PATCH AUTOSEL 5.10 16/34] riscv: Use $(LD) instead of $(CC) to link vDSO Sasha Levin 2021-05-12 18:02 ` Sasha Levin 2021-05-12 18:02 ` [PATCH AUTOSEL 5.10 17/34] scripts/recordmcount.pl: Fix RISC-V regex for clang Sasha Levin 2021-05-12 18:02 ` Sasha Levin 2021-05-12 18:02 ` [PATCH AUTOSEL 5.10 18/34] riscv: Workaround mcount name prior to clang-13 Sasha Levin 2021-05-12 18:02 ` Sasha Levin 2021-05-12 18:02 ` [PATCH AUTOSEL 5.10 19/34] scsi: lpfc: Fix illegal memory access on Abort IOCBs Sasha Levin 2021-05-12 18:02 ` [PATCH AUTOSEL 5.10 20/34] ceph: fix fscache invalidation Sasha Levin 2021-05-12 18:02 ` [PATCH AUTOSEL 5.10 21/34] ceph: don't clobber i_snap_caps on non-I_NEW inode Sasha Levin 2021-05-12 18:02 ` [PATCH AUTOSEL 5.10 22/34] ceph: don't allow access to MDS-private inodes Sasha Levin 2021-05-12 18:02 ` [PATCH AUTOSEL 5.10 23/34] scsi: target: tcmu: Return from tcmu_handle_completions() if cmd_id not found Sasha Levin 2021-05-12 18:02 ` [PATCH AUTOSEL 5.10 24/34] amdgpu/pm: Prevent force of DCEFCLK on NAVI10 and SIENNA_CICHLID Sasha Levin 2021-05-12 18:02 ` Sasha Levin 2021-05-12 18:02 ` Sasha Levin 2021-05-12 18:02 ` [PATCH AUTOSEL 5.10 25/34] bridge: Fix possible races between assigning rx_handler_data and setting IFF_BRIDGE_PORT bit Sasha Levin 2021-05-12 18:02 ` [Bridge] " Sasha Levin 2021-05-12 18:02 ` [PATCH AUTOSEL 5.10 26/34] net: hsr: check skb can contain struct hsr_ethhdr in fill_frame_info Sasha Levin 2021-05-12 18:02 ` [PATCH AUTOSEL 5.10 27/34] nvmet: remove unsupported command noise Sasha Levin 2021-05-12 18:02 ` Sasha Levin 2021-05-12 18:02 ` [PATCH AUTOSEL 5.10 28/34] drm/amd/display: Fix two cursor duplication when using overlay Sasha Levin 2021-05-12 18:02 ` Sasha Levin 2021-05-12 18:02 ` Sasha Levin 2021-05-12 18:03 ` [PATCH AUTOSEL 5.10 29/34] gpiolib: acpi: Add quirk to ignore EC wakeups on Dell Venue 10 Pro 5055 Sasha Levin 2021-05-12 18:03 ` [PATCH AUTOSEL 5.10 30/34] net:CXGB4: fix leak if sk_buff is not used Sasha Levin 2021-05-12 18:03 ` Sasha Levin [this message] 2021-05-12 18:03 ` [PATCH AUTOSEL 5.10 31/34] ALSA: hda: generic: change the DAC ctl name for LO+SPK or LO+HP Sasha Levin 2021-05-12 18:03 ` [PATCH AUTOSEL 5.10 32/34] block: reexpand iov_iter after read/write Sasha Levin 2021-05-12 18:03 ` [PATCH AUTOSEL 5.10 33/34] lib: stackdepot: turn depot_lock spinlock to raw_spinlock Sasha Levin 2021-05-12 18:03 ` [PATCH AUTOSEL 5.10 34/34] net: stmmac: Do not enable RX FIFO overflow interrupts Sasha Levin 2021-05-12 18:03 ` Sasha Levin
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