From patchwork Tue Jul 16 22:54:01 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kamal Mostafa X-Patchwork-Id: 259543 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from huckleberry.canonical.com (huckleberry.canonical.com [91.189.94.19]) by ozlabs.org (Postfix) with ESMTP id 4EE9C2C0102 for ; Wed, 17 Jul 2013 09:02:58 +1000 (EST) Received: from localhost ([127.0.0.1] helo=huckleberry.canonical.com) by huckleberry.canonical.com with esmtp (Exim 4.76) (envelope-from ) id 1UzEGh-0001fC-2z; Tue, 16 Jul 2013 23:02:51 +0000 Received: from youngberry.canonical.com ([91.189.89.112]) by huckleberry.canonical.com with esmtp (Exim 4.76) (envelope-from ) id 1UzE8B-0000Oi-Fl for kernel-team@lists.ubuntu.com; Tue, 16 Jul 2013 22:54:03 +0000 Received: from c-67-160-231-162.hsd1.ca.comcast.net ([67.160.231.162] helo=fourier) by youngberry.canonical.com with esmtpsa (TLS1.0:DHE_RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1UzE8B-000453-0r; Tue, 16 Jul 2013 22:54:03 +0000 Received: from kamal by fourier with local (Exim 4.80) (envelope-from ) id 1UzE89-0007Fp-3r; Tue, 16 Jul 2013 15:54:01 -0700 From: Kamal Mostafa To: Ilia Mirkin Subject: [ 3.8.y.z extended stable ] Patch "drm/nva3/disp: Fix HDMI audio regression" has been added to staging queue Date: Tue, 16 Jul 2013 15:54:01 -0700 Message-Id: <1374015241-27850-1-git-send-email-kamal@canonical.com> X-Mailer: git-send-email 1.8.1.2 X-Extended-Stable: 3.8 Cc: Kamal Mostafa , Ben Skeggs , kernel-team@lists.ubuntu.com X-BeenThere: kernel-team@lists.ubuntu.com X-Mailman-Version: 2.1.14 Precedence: list List-Id: Kernel team discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Errors-To: kernel-team-bounces@lists.ubuntu.com Sender: kernel-team-bounces@lists.ubuntu.com This is a note to let you know that I have just added a patch titled drm/nva3/disp: Fix HDMI audio regression to the linux-3.8.y-queue branch of the 3.8.y.z extended stable tree which can be found at: http://kernel.ubuntu.com/git?p=ubuntu/linux.git;a=shortlog;h=refs/heads/linux-3.8.y-queue This patch is scheduled to be released in version 3.8.13.5. If you, or anyone else, feels it should not be added to this tree, please reply to this email. For more information about the 3.8.y.z tree, see https://wiki.ubuntu.com/Kernel/Dev/ExtendedStable Thanks. -Kamal ------ From e3530e67308bed6635bb92e21c6ae6ecbf7067b4 Mon Sep 17 00:00:00 2001 From: Ilia Mirkin Date: Wed, 3 Jul 2013 03:06:02 -0400 Subject: drm/nva3/disp: Fix HDMI audio regression 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 Signed-off-by: Ilia Mirkin Signed-off-by: Ben Skeggs Signed-off-by: Kamal Mostafa --- drivers/gpu/drm/nouveau/core/engine/disp/hdminva3.c | 4 ++++ 1 file changed, 4 insertions(+) -- 1.8.1.2 diff --git a/drivers/gpu/drm/nouveau/core/engine/disp/hdminva3.c b/drivers/gpu/drm/nouveau/core/engine/disp/hdminva3.c index f065fc2..db8c6fd 100644 --- 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 *priv, int head, int or, u32 data) 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 */