From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jesse Barnes Subject: [PATCH 01/10] drm/i915/vlv: add early DPIO init v3 Date: Tue, 17 Dec 2013 14:46:52 -0800 Message-ID: <1387320421-857-1-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 oproxy7-pub.mail.unifiedlayer.com (oproxy7-pub.mail.unifiedlayer.com [67.222.55.9]) by gabe.freedesktop.org (Postfix) with SMTP id D3FA3105829 for ; Tue, 17 Dec 2013 14:47:07 -0800 (PST) Received: from [67.161.37.189] (port=48329 helo=localhost.localdomain) by box514.bluehost.com with esmtpsa (UNKNOWN:CAMELLIA256-SHA:256) (Exim 4.80) (envelope-from ) id 1Vt3Pu-0001uL-Gd for intel-gfx@lists.freedesktop.org; Tue, 17 Dec 2013 15:47:06 -0700 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 af3717a..24506be 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