This is a note to let you know that I've just added the patch titled
drm/nva3/disp: Fix HDMI audio regression
to the 3.10-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
drm-nva3-disp-fix-hdmi-audio-regression.patch
and it can be found in the queue-3.10 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From bf03d1b293cc556df53545e318110505014d805e Mon Sep 17 00:00:00 2001
From: Ilia Mirkin <imirkin@xxxxxxxxxxxx>
Date: Wed, 3 Jul 2013 03:06:02 -0400
Subject: drm/nva3/disp: Fix HDMI audio regression
From: Ilia Mirkin <imirkin@xxxxxxxxxxxx>
commit bf03d1b293cc556df53545e318110505014d805e upstream.
This is the nva3 counterpart to commit beba44b17 (drm/nv84/disp: Fix
HDMI audio regression). The regression happened as a result of
refactoring in commit 8e9e3d2de (drm/nv84/disp: move hdmi control into
core).
Reported-and-tested-by: Max Baldwin <archerseven@xxxxxxxxx>
Signed-off-by: Ilia Mirkin <imirkin@xxxxxxxxxxxx>
Signed-off-by: Ben Skeggs <bskeggs@xxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/gpu/drm/nouveau/core/engine/disp/hdminva3.c | 4 ++++
1 file changed, 4 insertions(+)
--- a/drivers/gpu/drm/nouveau/core/engine/disp/hdminva3.c
+++ b/drivers/gpu/drm/nouveau/core/engine/disp/hdminva3.c
@@ -55,6 +55,10 @@ nva3_hdmi_ctrl(struct nv50_disp_priv *pr
nv_wr32(priv, 0x61c510 + soff, 0x00000000);
nv_mask(priv, 0x61c500 + soff, 0x00000001, 0x00000001);
+ nv_mask(priv, 0x61c5d0 + soff, 0x00070001, 0x00010001); /* SPARE, HW_CTS */
+ nv_mask(priv, 0x61c568 + soff, 0x00010101, 0x00000000); /* ACR_CTRL, ?? */
+ nv_mask(priv, 0x61c578 + soff, 0x80000000, 0x80000000); /* ACR_0441_ENABLE */
+
/* ??? */
nv_mask(priv, 0x61733c, 0x00100000, 0x00100000); /* RESETF */
nv_mask(priv, 0x61733c, 0x10000000, 0x10000000); /* LOOKUP_EN */
Patches currently in stable-queue which might be from imirkin@xxxxxxxxxxxx are
queue-3.10/drm-nva3-disp-fix-hdmi-audio-regression.patch
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