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disp: msm: dp: correct the dp_panel instance used to enable audio

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When DP_LINK_STATUS_UPDATED irq_hpd occurs, the mst audio instances
are turned off, irq_hpd handled and audio instances are turned on
again. While turning on, an audio instance different from the ones
turned off is being sent, causing ops mismatches eventually leading
to a NOC error. These changes will correct the pointer to the audio
or the panel instances to match the ones that are turned off.

Change-Id: Idd9c013fd64cd6db06bbec34f5083029e4ab522c
Signed-off-by: Sankeerth Billakanti <sbillaka@codeaurora.org>
Signed-off-by: Tatenda Chipeperekwa <tatendac@codeaurora.org>
This commit is contained in:
Sankeerth Billakanti
2019-12-21 15:06:55 +05:30
committed by Tatenda Chipeperekwa
parent 3ce95ac68e
commit 3630628d0d
1 changed files with 1 additions and 1 deletions
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msm/dp/dp_display.c
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@@ -1166,7 +1166,7 @@ static void dp_audio_enable(struct dp_display_private *dp, bool enable)
dp->link->link_params.bw_code; dp->link->link_params.bw_code;
dp_panel->audio->lane_count = dp_panel->audio->lane_count =
dp->link->link_params.lane_count; dp->link->link_params.lane_count;
dp_panel->audio->on(dp->panel->audio); dp_panel->audio->on(dp_panel->audio);
} else { } else {
dp_panel->audio->off(dp_panel->audio); dp_panel->audio->off(dp_panel->audio);
} }