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[209.132.180.67]) by mx.google.com with ESMTP id i5si1736017pfb.330.2017.07.08.13.03.29; Sat, 08 Jul 2017 13:03:29 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of stable-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@linaro.org header.b=Wrs/zH+s; spf=pass (google.com: best guess record for domain of stable-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=stable-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753107AbdGHUD2 (ORCPT + 6 others); Sat, 8 Jul 2017 16:03:28 -0400 Received: from mail-pf0-f182.google.com ([209.85.192.182]:33244 "EHLO mail-pf0-f182.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753059AbdGHUD2 (ORCPT ); Sat, 8 Jul 2017 16:03:28 -0400 Received: by mail-pf0-f182.google.com with SMTP id e7so31809366pfk.0 for ; Sat, 08 Jul 2017 13:03:27 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id; bh=4r0BAaGHx5O1o13ZJrTEn4HOEeCLpcshSk3IW9JkT8I=; b=Wrs/zH+sdeivQt0Rh6cxG2EqrrkNtAhjlUSzusfzEDR2u0LvktvshxGa1uYzvZHKXK lKUSEDrvfnXCmOXP3ATu4pVMHaueagY1cKcBHJwf1iNPNXCvZ5aIA8ySeNXGqCFBo7YJ 1Uc6RgU6paiEZo6BPaQF7kFuf4a/lUMLuaq+0= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id; bh=4r0BAaGHx5O1o13ZJrTEn4HOEeCLpcshSk3IW9JkT8I=; b=jxOqFxrmD0FybFYqtZSi4rbv9AZ+WPiRn10JXAjP53js0s0phcpv6IyK/y9iDwuamX /reJFLPb5RZLyIsa7W+nZr7gt7zp8xaVc6oNeEYof8C0nP89t1BXINLZXwe6Gv3hckG2 34nR7JMjW07mCor7hLBRnbPT4MY2qJ5FUiXZwLsLdmL8Sxr1VGgR+2m1byNK//jBdGio 3VrtpMnFWeo/AZuFkUzaPyBvbI0JPfVKfrq1eKz20TqJW4DqCb8lsQyyVYS6/2rDaNeE lAOZ8x1j3RonYirpjNs4li7OdCIXC+1gR82a3+q7B8m1TaezCkMqtpWasOTMNMjP6Gvn B50w== X-Gm-Message-State: AIVw112FIzSp5zcB4xiQvIsDPnlFQdUp2Bnpite60XCoO8tfXVKZOabM g2iDlqQgkKXt64Dr X-Received: by 10.99.101.135 with SMTP id z129mr7474164pgb.66.1499544207296; Sat, 08 Jul 2017 13:03:27 -0700 (PDT) Received: from localhost.localdomain ([106.51.234.165]) by smtp.gmail.com with ESMTPSA id m79sm1155703pfk.35.2017.07.08.13.03.24 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Sat, 08 Jul 2017 13:03:25 -0700 (PDT) From: Amit Pundir To: Greg KH , Eric Anholt Cc: Stable Subject: [PATCH for-4.4.y 0/5] drm/vc4 fixes from rpi-4.4.y for stable Date: Sun, 9 Jul 2017 01:33:16 +0530 Message-Id: <1499544201-12812-1-git-send-email-amit.pundir@linaro.org> X-Mailer: git-send-email 2.7.4 Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org Hi Greg, Eric, Kindly consider/review following vc4 fixes picked from raspberrypi tree, https://github.com/raspberrypi/linux/tree/rpi-4.4.y, for stable 4.4.y. Cherry-picked and build tested on Linux 4.4.76 for ARCH=arm/arm64 + allmodconfig. Regards, Amit Pundir Eric Anholt (5): drm/vc4: Fix NULL deref in HDMI init error path drm/vc4: Initialize scaler DISPBKGND on modeset. drm/vc4: Fix setting of vertical timings in the CRTC. drm/vc4: Add another reg to HDMI debug dumping. drm/vc4: Bring HDMI up from power off if necessary. drivers/gpu/drm/vc4/vc4_crtc.c | 16 ++++++++++++++++ drivers/gpu/drm/vc4/vc4_hdmi.c | 32 ++++++++++++++++++++++++++++++-- drivers/gpu/drm/vc4/vc4_regs.h | 16 ++++++++++++++++ 3 files changed, 62 insertions(+), 2 deletions(-) -- 2.13.0