All of lore.kernel.org
 help / color / mirror / Atom feed
From: libin.yang@linux.intel.com
To: intel-gfx@lists.freedesktop.org, conselvan2@gmail.com,
	jani.nikula@linux.intel.com, ville.syrjala@linux.intel.com,
	daniel.vetter@intel.com, tiwai@suse.de
Cc: Libin Yang <libin.yang@linux.intel.com>
Subject: [PATCH 2/2] drm/i915: add dp mst judgement in hsw_audio_codec_enable
Date: Wed,  6 Jan 2016 10:26:42 +0800	[thread overview]
Message-ID: <1452047202-103072-2-git-send-email-libin.yang@linux.intel.com> (raw)
In-Reply-To: <1452047202-103072-1-git-send-email-libin.yang@linux.intel.com>

From: Libin Yang <libin.yang@linux.intel.com>

hsw platforms supports DP MST while ilk doesn't.
This patch fixes the bug.

Signed-off-by: Libin Yang <libin.yang@linux.intel.com>
---
 drivers/gpu/drm/i915/intel_audio.c | 11 ++++-------
 1 file changed, 4 insertions(+), 7 deletions(-)

diff --git a/drivers/gpu/drm/i915/intel_audio.c b/drivers/gpu/drm/i915/intel_audio.c
index 431487a0..d8d42d3 100644
--- a/drivers/gpu/drm/i915/intel_audio.c
+++ b/drivers/gpu/drm/i915/intel_audio.c
@@ -272,8 +272,7 @@ static void hsw_audio_codec_disable(struct intel_encoder *encoder)
 	tmp |= AUD_CONFIG_N_PROG_ENABLE;
 	tmp &= ~AUD_CONFIG_UPPER_N_MASK;
 	tmp &= ~AUD_CONFIG_LOWER_N_MASK;
-	if (intel_pipe_has_type(intel_crtc, INTEL_OUTPUT_DISPLAYPORT) ||
-	    intel_pipe_has_type(intel_crtc, INTEL_OUTPUT_DP_MST))
+	if (intel_crtc->config->has_dp_encoder)
 		tmp |= AUD_CONFIG_N_VALUE_INDEX;
 	I915_WRITE(HSW_AUD_CFG(pipe), tmp);
 
@@ -339,7 +338,7 @@ static void hsw_audio_codec_enable(struct drm_connector *connector,
 	tmp = I915_READ(HSW_AUD_CFG(pipe));
 	tmp &= ~AUD_CONFIG_N_VALUE_INDEX;
 	tmp &= ~AUD_CONFIG_PIXEL_CLOCK_HDMI_MASK;
-	if (intel_pipe_has_type(intel_crtc, INTEL_OUTPUT_DISPLAYPORT))
+	if (intel_crtc->config->has_dp_encoder)
 		tmp |= AUD_CONFIG_N_VALUE_INDEX;
 	else
 		tmp |= audio_config_hdmi_pixel_clock(adjusted_mode);
@@ -486,8 +485,7 @@ static void ilk_audio_codec_enable(struct drm_connector *connector,
 	tmp &= ~AUD_CONFIG_N_VALUE_INDEX;
 	tmp &= ~AUD_CONFIG_N_PROG_ENABLE;
 	tmp &= ~AUD_CONFIG_PIXEL_CLOCK_HDMI_MASK;
-	if (intel_pipe_has_type(intel_crtc, INTEL_OUTPUT_DISPLAYPORT) ||
-	    intel_pipe_has_type(intel_crtc, INTEL_OUTPUT_DP_MST))
+	if (intel_pipe_has_type(intel_crtc, INTEL_OUTPUT_DISPLAYPORT))
 		tmp |= AUD_CONFIG_N_VALUE_INDEX;
 	else
 		tmp |= audio_config_hdmi_pixel_clock(adjusted_mode);
@@ -526,8 +524,7 @@ void intel_audio_codec_enable(struct intel_encoder *intel_encoder)
 
 	/* ELD Conn_Type */
 	connector->eld[5] &= ~(3 << 2);
-	if (intel_pipe_has_type(crtc, INTEL_OUTPUT_DISPLAYPORT) ||
-	    intel_pipe_has_type(crtc, INTEL_OUTPUT_DP_MST))
+	if (crtc->config->has_dp_encoder)
 		connector->eld[5] |= (1 << 2);
 
 	connector->eld[6] = drm_av_sync_delay(connector, adjusted_mode) / 2;
-- 
1.9.1

_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/intel-gfx

  reply	other threads:[~2016-01-06  2:29 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-01-06  2:26 [PATCH 1/2] drm/i915: fix get digital port issue in intel_audio libin.yang
2016-01-06  2:26 ` libin.yang [this message]
2016-01-07 16:51   ` [PATCH 2/2] drm/i915: add dp mst judgement in hsw_audio_codec_enable Ville Syrjälä
2016-01-07 16:59     ` Daniel Vetter
2016-01-06 12:49 ` ✗ failure: Fi.CI.BAT Patchwork
2016-01-07 16:50 ` [PATCH 1/2] drm/i915: fix get digital port issue in intel_audio Ville Syrjälä
2016-01-08  2:18   ` Yang, Libin
  -- strict thread matches above, loose matches on Subject: below --
2015-12-23  6:50 libin.yang
2015-12-23  6:50 ` [PATCH 2/2] drm/i915: add dp mst judgement in hsw_audio_codec_enable libin.yang
2016-01-04 16:03   ` Ville Syrjälä
2016-01-06  2:26     ` Yang, Libin

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=1452047202-103072-2-git-send-email-libin.yang@linux.intel.com \
    --to=libin.yang@linux.intel.com \
    --cc=conselvan2@gmail.com \
    --cc=daniel.vetter@intel.com \
    --cc=intel-gfx@lists.freedesktop.org \
    --cc=jani.nikula@linux.intel.com \
    --cc=tiwai@suse.de \
    --cc=ville.syrjala@linux.intel.com \
    /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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.