From patchwork Fri Jun 17 06:11:30 2011 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alex Deucher X-Patchwork-Id: 890342 Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) by demeter2.kernel.org (8.14.4/8.14.4) with ESMTP id p5H6Bn7A013113 for ; Fri, 17 Jun 2011 06:12:11 GMT Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id ADEEE9EBC2 for ; Thu, 16 Jun 2011 23:11:48 -0700 (PDT) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from mail-vx0-f177.google.com (mail-vx0-f177.google.com [209.85.220.177]) by gabe.freedesktop.org (Postfix) with ESMTP id 659C09E760 for ; Thu, 16 Jun 2011 23:11:39 -0700 (PDT) Received: by vxd3 with SMTP id 3so708983vxd.36 for ; Thu, 16 Jun 2011 23:11:38 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:from:to:cc:subject:date:message-id:x-mailer; bh=sNxe2HzHJAQBU2ys5fymUcfvg2HBFjSsaYU0OO5eFtQ=; b=RK38f59pt05dztj5CC/1HUFBQnda1UMp4NEgdbFPs83xDFTtS/Mw+vd1+bObH461HF gTpL9WRZYVmzSD4JQ0b6u14SviI6soUtn6Bcy76Q3NYkNIpKlERZBTwFeOw1AHLPTweO +313/X3RMpUQ9h+KSoQWh800L33FSJsdHS7vQ= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=from:to:cc:subject:date:message-id:x-mailer; b=ksfZmaPub5DE+NajaR0GPt39J/e/QCj29qGxhcq8LEavWk1AwKIGD0qrOnUGZjmfhG 1pglWYlguljSU0doa33RZDrl8VALqqLn97kGa8+jGJWG/YooL6KvkQG6FffTICR3h3BU 3PzRrVBwGc218ZJLryH2MRaRIu/eRyJ0vIZKI= Received: by 10.52.73.195 with SMTP id n3mr1387265vdv.28.1308291098491; Thu, 16 Jun 2011 23:11:38 -0700 (PDT) Received: from localhost.localdomain (static-74-96-105-7.washdc.fios.verizon.net [74.96.105.7]) by mx.google.com with ESMTPS id bq1sm1351618vbb.10.2011.06.16.23.11.37 (version=SSLv3 cipher=OTHER); Thu, 16 Jun 2011 23:11:37 -0700 (PDT) From: Alex Deucher To: airlied@gmail.com, dri-devel@lists.freedesktop.org Subject: [PATCH] drm/radeon/kms: add missing param for dce3.2 DP transmitter setup Date: Fri, 17 Jun 2011 02:11:30 -0400 Message-Id: <1308291090-11510-1-git-send-email-alexdeucher@gmail.com> X-Mailer: git-send-email 1.7.1.1 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.11 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: dri-devel-bounces+patchwork-dri-devel=patchwork.kernel.org@lists.freedesktop.org Errors-To: dri-devel-bounces+patchwork-dri-devel=patchwork.kernel.org@lists.freedesktop.org X-Greylist: IP, sender and recipient auto-whitelisted, not delayed by milter-greylist-4.2.6 (demeter2.kernel.org [140.211.167.43]); Fri, 17 Jun 2011 06:12:11 +0000 (UTC) This is used during phy init to set up the phy for DP. This may fix DP problems on DCE3.2 cards. Signed-off-by: Alex Deucher --- drivers/gpu/drm/radeon/radeon_encoders.c | 5 +++-- 1 files changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/radeon/radeon_encoders.c b/drivers/gpu/drm/radeon/radeon_encoders.c index f55b64c..175a1e3 100644 --- a/drivers/gpu/drm/radeon/radeon_encoders.c +++ b/drivers/gpu/drm/radeon/radeon_encoders.c @@ -1090,9 +1090,10 @@ atombios_dig_transmitter_setup(struct drm_encoder *encoder, int action, uint8_t break; } - if (is_dp) + if (is_dp) { args.v2.acConfig.fCoherentMode = 1; - else if (radeon_encoder->devices & (ATOM_DEVICE_DFP_SUPPORT)) { + args.v2.acConfig.fDPConnector = 1; + } else if (radeon_encoder->devices & (ATOM_DEVICE_DFP_SUPPORT)) { if (dig->coherent_mode) args.v2.acConfig.fCoherentMode = 1; if (radeon_encoder->pixel_clock > 165000)