From patchwork Mon Jan 31 21:48:51 2011 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alex Deucher X-Patchwork-Id: 521311 Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) by demeter1.kernel.org (8.14.4/8.14.3) with ESMTP id p0VLoIcn015636 for ; Mon, 31 Jan 2011 21:50:38 GMT Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 4307E9E9D2 for ; Mon, 31 Jan 2011 13:50:18 -0800 (PST) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from mail-qy0-f170.google.com (mail-qy0-f170.google.com [209.85.216.170]) by gabe.freedesktop.org (Postfix) with ESMTP id D674E9E9C8 for ; Mon, 31 Jan 2011 13:49:09 -0800 (PST) Received: by mail-qy0-f170.google.com with SMTP id 10so4217880qyk.15 for ; Mon, 31 Jan 2011 13:49:09 -0800 (PST) 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 :in-reply-to:references; bh=S0RB63YVNA5QGY7Wa4G1VDX1rK8RP7/0NdUn99aoj7A=; b=sYoq5xSRGbwVBLDd82v4cEznYYBH2wSawLzQ3LpNIibugo1dJLPmAQ+c/B2LXDlI2Y F/x2cJilwSDwqKyxUT3MxbDI9cMI80h2ua8uKfmjVnT2YjOe4hw1LBf8Wbra1PEPpuhf GemCdfo0Tw/6kaZJ5De+XmUKbWELXhYCH3k6o= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=from:to:cc:subject:date:message-id:x-mailer:in-reply-to:references; b=q7lQpXYvQ3w2TxNWSBJMZW+6dyTRpRh6hpqTkDfhSS5g0s43+v2BV3iB8f/ev1AP3o eFJOtMa8m7NBzBg/WuR6igjWmVnHWJh+k0XfqUEabMr2/aDMY2pbCyW+vjfJBNM3z3df uviEuSQhCzddSmQNycBoeDhWYNhLFqOxwjK4I= Received: by 10.224.11.19 with SMTP id r19mr6672600qar.383.1296510549647; Mon, 31 Jan 2011 13:49:09 -0800 (PST) Received: from localhost.localdomain (static-74-96-105-7.washdc.fios.verizon.net [74.96.105.7]) by mx.google.com with ESMTPS id g32sm15083696qck.34.2011.01.31.13.49.06 (version=SSLv3 cipher=RC4-MD5); Mon, 31 Jan 2011 13:49:06 -0800 (PST) From: Alex Deucher To: airlied@gmail.com, dri-devel@lists.freedesktop.org Subject: [PATCH 2/4] drm/radeon/kms: add pll debugging output Date: Mon, 31 Jan 2011 16:48:51 -0500 Message-Id: <1296510533-7534-2-git-send-email-alexdeucher@gmail.com> X-Mailer: git-send-email 1.7.1.1 In-Reply-To: <1296510533-7534-1-git-send-email-alexdeucher@gmail.com> References: <1296510533-7534-1-git-send-email-alexdeucher@gmail.com> Cc: stable@kernel.org 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 (demeter1.kernel.org [140.211.167.41]); Mon, 31 Jan 2011 21:50:44 +0000 (UTC) diff --git a/drivers/gpu/drm/radeon/radeon_display.c b/drivers/gpu/drm/radeon/radeon_display.c index 71788e9..3673656 100644 --- a/drivers/gpu/drm/radeon/radeon_display.c +++ b/drivers/gpu/drm/radeon/radeon_display.c @@ -965,6 +965,10 @@ void radeon_compute_pll(struct radeon_pll *pll, *frac_fb_div_p = best_frac_feedback_div; *ref_div_p = best_ref_div; *post_div_p = best_post_div; + DRM_DEBUG_KMS("%d %d, pll dividers - fb: %d.%d ref: %d, post %d\n", + freq, best_freq / 1000, best_feedback_div, best_frac_feedback_div, + best_ref_div, best_post_div); + } static void radeon_user_framebuffer_destroy(struct drm_framebuffer *fb)