From: Mark Brown <broonie@kernel.org>
To: "Subhransu S. Prusty" <subhransu.s.prusty@intel.com>
Cc: tiwai@suse.de, patches.audio@intel.com,
alsa-devel@alsa-project.org, Vinod Koul <vinod.koul@intel.com>,
lgirdwood@gmail.com
Subject: Re: [PATCH v6 03/15] ASoC: hdac_hdmi: Enable DP1.2 and all converters/pins
Date: Mon, 15 Feb 2016 20:10:49 +0000 [thread overview]
Message-ID: <20160215201049.GD18327@sirena.org.uk> (raw)
In-Reply-To: <1455243375-16067-4-git-send-email-subhransu.s.prusty@intel.com>
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On Fri, Feb 12, 2016 at 07:46:03AM +0530, Subhransu S. Prusty wrote:
> +static void hdac_hdmi_skl_enable_all_pins(struct hdac_device *hdac)
> +{
> + unsigned int vendor_param;
> +
> + vendor_param = snd_hdac_codec_read(hdac, INTEL_VENDOR_NID, 0,
> + INTEL_GET_VENDOR_VERB, 0);
> + if (vendor_param == -1 || vendor_param & INTEL_EN_ALL_PIN_CVTS)
> + return;
> +
> + vendor_param |= INTEL_EN_ALL_PIN_CVTS;
> + vendor_param = snd_hdac_codec_read(hdac, INTEL_VENDOR_NID, 0,
> + INTEL_SET_VENDOR_VERB, vendor_param);
> + if (vendor_param == -1)
> + return;
> +}
So to enable the pins we do a read? That seems... innovative. :/
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next prev parent reply other threads:[~2016-02-15 20:54 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-02-12 2:16 [PATCH v6 00/15] ASoC: hdac_hdmi: Add DP & notification support Subhransu S. Prusty
2016-02-12 2:16 ` [PATCH v6 01/15] ASoC: hdac_hdmi: Add hotplug notification and read ELD Subhransu S. Prusty
2016-02-15 20:58 ` Applied "ASoC: hdac_hdmi: Add hotplug notification and read ELD" to the asoc tree Mark Brown
2016-02-12 2:16 ` [PATCH v6 02/15] ASoC: hdac_hdmi: Apply constraints based on ELD Subhransu S. Prusty
2016-02-15 20:58 ` Applied "ASoC: hdac_hdmi: Apply constraints based on ELD" to the asoc tree Mark Brown
2016-02-12 2:16 ` [PATCH v6 03/15] ASoC: hdac_hdmi: Enable DP1.2 and all converters/pins Subhransu S. Prusty
2016-02-15 20:10 ` Mark Brown [this message]
2016-02-15 22:31 ` Takashi Iwai
2016-02-16 2:00 ` Mark Brown
2016-02-16 8:16 ` Takashi Iwai
2016-02-12 2:16 ` [PATCH v6 04/15] ASoC: hdac_hdmi: create dais based on number of cvts Subhransu S. Prusty
2016-02-12 2:16 ` [PATCH v6 05/15] ASoC: hdac_hdmi: Create widget/route based on nodes enumerated Subhransu S. Prusty
2016-02-12 2:16 ` [PATCH v6 06/15] ASoC: hdac_hdmi: Add jack reporting Subhransu S. Prusty
2016-02-15 20:58 ` Applied "ASoC: hdac_hdmi: Add jack reporting" to the asoc tree Mark Brown
2016-02-12 2:16 ` [PATCH v6 07/15] ASoC: hdac_hdmi: Enable playback on all enumerated ports Subhransu S. Prusty
2016-02-15 20:58 ` Applied "ASoC: hdac_hdmi: Enable playback on all enumerated ports" to the asoc tree Mark Brown
2016-02-12 2:16 ` [PATCH v6 08/15] drm/edid: Add API to help find connection type Subhransu S. Prusty
2016-02-15 20:25 ` Applied "drm/edid: Add API to help find connection type" to the asoc tree Mark Brown
2016-02-12 2:16 ` [PATCH v6 09/15] ASoC: hdac_hdmi: Add infoframe support for dp audio Subhransu S. Prusty
2016-02-12 2:16 ` [PATCH v6 10/15] ASoC: hdac_hdmi: Fix possible memory leak in hw_params Subhransu S. Prusty
2016-02-15 20:57 ` Mark Brown
2016-02-16 2:58 ` Vinod Koul
2016-02-12 2:16 ` [PATCH v6 11/15] ASoC: hdac_hdmi: Don't fail in dai startup to make userland happy Subhransu S. Prusty
2016-02-15 20:55 ` Mark Brown
2016-02-16 3:36 ` Vinod Koul
2016-02-12 2:16 ` [PATCH v6 12/15] ASoC: hdac_hdmi: Add PM support Subhransu S. Prusty
2016-02-12 2:16 ` [PATCH v6 13/15] ASoC: hdac_hdmi: Fix to keep codec power active during enumeration Subhransu S. Prusty
2016-02-12 2:16 ` [PATCH v6 14/15] ASoC: hdac_hdmi: Fix to reconfigure registers in runtime resume Subhransu S. Prusty
2016-02-12 2:16 ` [PATCH v6 15/15] ASoC: hdac_hdmi: Fix to wait for D3 before powering off codec Subhransu S. Prusty
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