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| author | Dhinakaran Pandiyan | 2016-09-29 08:55:04 +0200 |
|---|---|---|
| committer | Jani Nikula | 2016-09-29 10:02:41 +0200 |
| commit | be754b101f70076f6375c84db4e8bcc517a4524f (patch) | |
| tree | 59583a9b365f817bf995a01cce13ecb8691a0e75 /drivers/gpu/drm/i915/i915_debugfs.c | |
| parent | drm/i915: Allow PCH DPLL sharing regardless of DPLL_SDVO_HIGH_SPEED (diff) | |
| download | kernel-qcow2-linux-be754b101f70076f6375c84db4e8bcc517a4524f.tar.gz kernel-qcow2-linux-be754b101f70076f6375c84db4e8bcc517a4524f.tar.xz kernel-qcow2-linux-be754b101f70076f6375c84db4e8bcc517a4524f.zip | |
Revert "drm/i915: start adding dp mst audio"
This reverts 'commit 3708d5e082c3 ("drm/i915: start adding dp mst audio")'
because it breaks MST multi-monitor setups on some platforms.
Fixes: 3708d5e082c3 ("drm/i915: start adding dp mst audio")
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=97907
Signed-off-by: Dhinakaran Pandiyan <dhinakaran.pandiyan@intel.com>
Reported-by: Kim Lidström <kim@dxtr.im>
Cc: Libin Yang <libin.yang@linux.intel.com>
Cc: Lyude <cpaul@redhat.com>
Cc: Jani Nikula <jani.nikula@intel.com>
Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1475132104-2754-1-git-send-email-dhinakaran.pandiyan@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/i915_debugfs.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_debugfs.c | 19 |
1 files changed, 1 insertions, 18 deletions
diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c index 6dd325145a0a..eb91444707d2 100644 --- a/drivers/gpu/drm/i915/i915_debugfs.c +++ b/drivers/gpu/drm/i915/i915_debugfs.c @@ -2889,20 +2889,6 @@ static void intel_dp_info(struct seq_file *m, &intel_dp->aux); } -static void intel_dp_mst_info(struct seq_file *m, - struct intel_connector *intel_connector) -{ - struct intel_encoder *intel_encoder = intel_connector->encoder; - struct intel_dp_mst_encoder *intel_mst = - enc_to_mst(&intel_encoder->base); - struct intel_digital_port *intel_dig_port = intel_mst->primary; - struct intel_dp *intel_dp = &intel_dig_port->dp; - bool has_audio = drm_dp_mst_port_has_audio(&intel_dp->mst_mgr, - intel_connector->port); - - seq_printf(m, "\taudio support: %s\n", yesno(has_audio)); -} - static void intel_hdmi_info(struct seq_file *m, struct intel_connector *intel_connector) { @@ -2945,10 +2931,7 @@ static void intel_connector_info(struct seq_file *m, switch (connector->connector_type) { case DRM_MODE_CONNECTOR_DisplayPort: case DRM_MODE_CONNECTOR_eDP: - if (intel_encoder->type == INTEL_OUTPUT_DP_MST) - intel_dp_mst_info(m, intel_connector); - else - intel_dp_info(m, intel_connector); + intel_dp_info(m, intel_connector); break; case DRM_MODE_CONNECTOR_LVDS: if (intel_encoder->type == INTEL_OUTPUT_LVDS) |