From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: Mohan Kumar <mkumard@nvidia.com>,
Sameer Pujar <spujar@nvidia.com>, Takashi Iwai <tiwai@suse.de>,
Sasha Levin <sashal@kernel.org>,
alsa-devel@alsa-project.org
Subject: [PATCH AUTOSEL 4.19 07/26] ALSA: hda: Fix 2 channel swapping for Tegra
Date: Mon, 7 Sep 2020 12:34:07 -0400 [thread overview]
Message-ID: <20200907163426.1281284-7-sashal@kernel.org> (raw)
In-Reply-To: <20200907163426.1281284-1-sashal@kernel.org>
From: Mohan Kumar <mkumard@nvidia.com>
[ Upstream commit 216116eae43963c662eb84729507bad95214ca6b ]
The Tegra HDA codec HW implementation has an issue related to not
swapping the 2 channel Audio Sample Packet(ASP) channel mapping.
Whatever the FL and FR mapping specified the left channel always
comes out of left speaker and right channel on right speaker. So
add condition to disallow the swapping of FL,FR during the playback.
Signed-off-by: Mohan Kumar <mkumard@nvidia.com>
Acked-by: Sameer Pujar <spujar@nvidia.com>
Link: https://lore.kernel.org/r/20200825052415.20626-2-mkumard@nvidia.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
sound/pci/hda/patch_hdmi.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/sound/pci/hda/patch_hdmi.c b/sound/pci/hda/patch_hdmi.c
index 419d099b5582b..9bd697256e359 100644
--- a/sound/pci/hda/patch_hdmi.c
+++ b/sound/pci/hda/patch_hdmi.c
@@ -3430,6 +3430,7 @@ static int tegra_hdmi_build_pcms(struct hda_codec *codec)
static int patch_tegra_hdmi(struct hda_codec *codec)
{
+ struct hdmi_spec *spec;
int err;
err = patch_generic_hdmi(codec);
@@ -3437,6 +3438,10 @@ static int patch_tegra_hdmi(struct hda_codec *codec)
return err;
codec->patch_ops.build_pcms = tegra_hdmi_build_pcms;
+ spec = codec->spec;
+ spec->chmap.ops.chmap_cea_alloc_validate_get_type =
+ nvhdmi_chmap_cea_alloc_validate_get_type;
+ spec->chmap.ops.chmap_validate = nvhdmi_chmap_validate;
return 0;
}
--
2.25.1
next prev parent reply other threads:[~2020-09-07 16:53 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-07 16:34 [PATCH AUTOSEL 4.19 01/26] ARC: HSDK: wireup perf irq Sasha Levin
2020-09-07 16:34 ` [PATCH AUTOSEL 4.19 02/26] dmaengine: acpi: Put the CSRT table after using it Sasha Levin
2020-09-07 16:34 ` [PATCH AUTOSEL 4.19 03/26] netfilter: conntrack: allow sctp hearbeat after connection re-use Sasha Levin
2020-09-07 16:34 ` [PATCH AUTOSEL 4.19 04/26] drivers/net/wan/lapbether: Added needed_tailroom Sasha Levin
2020-09-07 16:34 ` [PATCH AUTOSEL 4.19 05/26] NFC: st95hf: Fix memleak in st95hf_in_send_cmd Sasha Levin
2020-09-07 16:34 ` [PATCH AUTOSEL 4.19 06/26] firestream: Fix memleak in fs_open Sasha Levin
2020-09-07 16:34 ` Sasha Levin [this message]
2020-09-07 16:34 ` [PATCH AUTOSEL 4.19 08/26] drivers/net/wan/lapbether: Set network_header before transmitting Sasha Levin
2020-09-07 16:34 ` [PATCH AUTOSEL 4.19 09/26] cfg80211: regulatory: reject invalid hints Sasha Levin
2020-09-07 16:34 ` [PATCH AUTOSEL 4.19 10/26] net: usb: Fix uninit-was-stored issue in asix_read_phy_addr() Sasha Levin
2020-09-07 16:34 ` [PATCH AUTOSEL 4.19 11/26] xfs: initialize the shortform attr header padding entry Sasha Levin
2020-09-07 16:34 ` [PATCH AUTOSEL 4.19 12/26] irqchip/eznps: Fix build error for !ARC700 builds Sasha Levin
2020-09-07 16:34 ` [PATCH AUTOSEL 4.19 13/26] nvme-fabrics: don't check state NVME_CTRL_NEW for request acceptance Sasha Levin
2020-09-07 16:34 ` [PATCH AUTOSEL 4.19 14/26] nvme: have nvme_wait_freeze_timeout return if it timed out Sasha Levin
2020-09-07 16:34 ` [PATCH AUTOSEL 4.19 15/26] nvme-rdma: serialize controller teardown sequences Sasha Levin
2020-09-07 16:34 ` [PATCH AUTOSEL 4.19 16/26] HID: quirks: Set INCREMENT_USAGE_ON_DUPLICATE for all Saitek X52 devices Sasha Levin
2020-09-07 16:34 ` [PATCH AUTOSEL 4.19 17/26] drivers/net/wan/hdlc_cisco: Add hard_header_len Sasha Levin
2020-09-07 16:34 ` [PATCH AUTOSEL 4.19 18/26] HID: elan: Fix memleak in elan_input_configured Sasha Levin
2020-09-07 16:34 ` [PATCH AUTOSEL 4.19 19/26] ARC: [plat-hsdk]: Switch ethernet phy-mode to rgmii-id Sasha Levin
2020-09-07 16:34 ` [PATCH AUTOSEL 4.19 20/26] cpufreq: intel_pstate: Refuse to turn off with HWP enabled Sasha Levin
2020-09-07 16:34 ` [PATCH AUTOSEL 4.19 21/26] cpufreq: intel_pstate: Fix intel_pstate_get_hwp_max() for turbo disabled Sasha Levin
2020-09-07 16:34 ` [PATCH AUTOSEL 4.19 22/26] net: usb: dm9601: Add USB ID of Keenetic Plus DSL Sasha Levin
2020-09-07 16:34 ` [PATCH AUTOSEL 4.19 23/26] ALSA: hda: fix a runtime pm issue in SOF when integrated GPU is disabled Sasha Levin
2020-09-07 16:34 ` [PATCH AUTOSEL 4.19 24/26] drm/amdgpu: Fix bug in reporting voltage for CIK Sasha Levin
2020-09-07 16:34 ` [PATCH AUTOSEL 4.19 25/26] iommu/amd: Do not use IOMMUv2 functionality when SME is active Sasha Levin
2020-09-07 16:34 ` [PATCH AUTOSEL 4.19 26/26] gcov: Disable gcov build with GCC 10 Sasha Levin
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