From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jesse Barnes Subject: [PATCH 2/8] drm/i915/vlv: add early DPIO init v3 Date: Mon, 16 Dec 2013 16:34:23 -0800 Message-ID: <1387240469-932-2-git-send-email-jbarnes@virtuousgeek.org> References: <1387240469-932-1-git-send-email-jbarnes@virtuousgeek.org> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from alt-proxy31.mail.unifiedlayer.com (alt-proxy31.mail.unifiedlayer.com [74.220.221.129]) by gabe.freedesktop.org (Postfix) with SMTP id 52F4AFA741 for ; Mon, 16 Dec 2013 16:34:38 -0800 (PST) Received: from [67.161.37.189] (port=48333 helo=localhost.localdomain) by box514.bluehost.com with esmtpsa (UNKNOWN:CAMELLIA256-SHA:256) (Exim 4.80) (envelope-from ) id 1VsicN-0006fQ-6W for intel-gfx@lists.freedesktop.org; Mon, 16 Dec 2013 17:34:35 -0700 In-Reply-To: <1387240469-932-1-git-send-email-jbarnes@virtuousgeek.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: intel-gfx-bounces@lists.freedesktop.org Errors-To: intel-gfx-bounces@lists.freedesktop.org To: intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org Just add an early init since we may need to access DPIO regs early on. The init call in modeset_init_hw is also needed for the resume case, when we need to reset DPIO to keep things happy. v2: split reset and reg init v3: split patches (Daniel) Signed-off-by: Jesse Barnes --- drivers/gpu/drm/i915/intel_display.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index 1ae3d44..a30176b 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -10861,6 +10861,8 @@ void intel_modeset_init(struct drm_device *dev) } } + intel_init_dpio(dev); + intel_cpu_pll_init(dev); intel_shared_dpll_init(dev); -- 1.8.4.2