linux-kernel - Re: [PATCH] ALSA: hda: intel-dsp-config: add JasperLake support

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <4e0ec119-2b15-644d-9cab-b2e19b5c0e48@linux.intel.com>
Date:   Tue, 30 Nov 2021 20:32:39 -0600
From:   Pierre-Louis Bossart <pierre-louis.bossart@...ux.intel.com>
To:     Brent Lu <brent.lu@...el.com>, alsa-devel@...a-project.org
Cc:     Kai Vehmanen <kai.vehmanen@...ux.intel.com>,
        linux-kernel@...r.kernel.org, Takashi Iwai <tiwai@...e.com>,
        Hans de Goede <hdegoede@...hat.com>,
        Bard Liao <bard.liao@...el.com>
Subject: Re: [PATCH] ALSA: hda: intel-dsp-config: add JasperLake support



On 11/30/21 6:46 PM, Brent Lu wrote:
> Add rules to select SOF driver for Jasper Lake systems if digital
> microphone is present or the system is a Chromebook.

Thanks Brent, yes this is an oversight, we should have added this a long
time ago.

I don't think however that this will apply on Takashi's for-next branch,
it'll conflict with the ALSA: intel-dsp-config: add quirk for JSL
devices based on ES8336 codec

+/* JasperLake */
+#if IS_ENABLED(CONFIG_SND_SOC_SOF_JASPERLAKE)
+	{
+		.flags = FLAG_SOF,
+		.device = 0x4dc8,
+		.codec_hid = "ESSX8336",
+	},
+#endif

Do you mind rebasing and resending the update? Let's keep the ESS stuff
last as done in other platforms, and add your changes on top of this.

Thanks!

> 
> Signed-off-by: Brent Lu <brent.lu@...el.com>
> ---
>  sound/hda/intel-dsp-config.c | 21 +++++++++++++++++++++
>  1 file changed, 21 insertions(+)
> 
> diff --git a/sound/hda/intel-dsp-config.c b/sound/hda/intel-dsp-config.c
> index b9ac9e9e45a4..be47a1ca12b6 100644
> --- a/sound/hda/intel-dsp-config.c
> +++ b/sound/hda/intel-dsp-config.c
> @@ -299,6 +299,27 @@ static const struct config_entry config_table[] = {
>  	},
>  #endif
>  
> +/* Jasper Lake */
> +#if IS_ENABLED(CONFIG_SND_SOC_SOF_JASPERLAKE)
> +	{
> +		.flags = FLAG_SOF,
> +		.device = 0x4dc8,
> +		.dmi_table = (const struct dmi_system_id []) {
> +			{
> +				.ident = "Google Chromebooks",
> +				.matches = {
> +					DMI_MATCH(DMI_SYS_VENDOR, "Google"),
> +				}
> +			},
> +			{}
> +		}
> +	},
> +	{
> +		.flags = FLAG_SOF | FLAG_SOF_ONLY_IF_DMIC,
> +		.device = 0x4dc8,
> +	},
> +#endif
> +
>  /* Tigerlake */
>  #if IS_ENABLED(CONFIG_SND_SOC_SOF_TIGERLAKE)
>  	{
>