From patchwork Thu May 7 17:38:37 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Lespiau, Damien" X-Patchwork-Id: 6359841 Return-Path: X-Original-To: patchwork-intel-gfx@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 48F7ABEEE1 for ; Thu, 7 May 2015 17:38:56 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 65C4E20364 for ; Thu, 7 May 2015 17:38:55 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) by mail.kernel.org (Postfix) with ESMTP id 65819202EC for ; Thu, 7 May 2015 17:38:54 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 3FCAC6E19E; Thu, 7 May 2015 10:38:53 -0700 (PDT) X-Original-To: intel-gfx@lists.freedesktop.org Delivered-To: intel-gfx@lists.freedesktop.org Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) by gabe.freedesktop.org (Postfix) with ESMTP id 3DFCD6E19E for ; Thu, 7 May 2015 10:38:52 -0700 (PDT) Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by fmsmga103.fm.intel.com with ESMTP; 07 May 2015 10:38:52 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.13,384,1427785200"; d="scan'208";a="706830459" Received: from rpeel-mobl3.ger.corp.intel.com (HELO strange.ger.corp.intel.com) ([10.252.14.166]) by fmsmga001.fm.intel.com with ESMTP; 07 May 2015 10:38:51 -0700 From: Damien Lespiau To: intel-gfx@lists.freedesktop.org Date: Thu, 7 May 2015 18:38:37 +0100 Message-Id: <1431020329-11414-2-git-send-email-damien.lespiau@intel.com> X-Mailer: git-send-email 2.1.0 In-Reply-To: <1431020329-11414-1-git-send-email-damien.lespiau@intel.com> References: <1431020329-11414-1-git-send-email-damien.lespiau@intel.com> Subject: [Intel-gfx] [PATCH 01/13] drm/i915/skl: Re-indent part of skl_ddi_calculate_wrpll() X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" X-Spam-Status: No, score=-4.2 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, T_RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP A part of this function was indented with 2 tabs and 1 space instead of just 2 tabs. We're going to touch that code, so start by re-indenting it. Signed-off-by: Damien Lespiau --- drivers/gpu/drm/i915/intel_ddi.c | 64 ++++++++++++++++++++-------------------- 1 file changed, 32 insertions(+), 32 deletions(-) diff --git a/drivers/gpu/drm/i915/intel_ddi.c b/drivers/gpu/drm/i915/intel_ddi.c index 9c1e74a..2e24fa4 100644 --- a/drivers/gpu/drm/i915/intel_ddi.c +++ b/drivers/gpu/drm/i915/intel_ddi.c @@ -1188,69 +1188,69 @@ found: if (min_dco_index > 2) { WARN(1, "No valid values found for the given pixel clock\n"); } else { - wrpll_params->central_freq = dco_central_freq[min_dco_index]; + wrpll_params->central_freq = dco_central_freq[min_dco_index]; - switch (dco_central_freq[min_dco_index]) { - case 9600000000ULL: + switch (dco_central_freq[min_dco_index]) { + case 9600000000ULL: wrpll_params->central_freq = 0; break; - case 9000000000ULL: + case 9000000000ULL: wrpll_params->central_freq = 1; break; - case 8400000000ULL: + case 8400000000ULL: wrpll_params->central_freq = 3; - } + } - switch (candidate_p0[min_dco_index]) { - case 1: + switch (candidate_p0[min_dco_index]) { + case 1: wrpll_params->pdiv = 0; break; - case 2: + case 2: wrpll_params->pdiv = 1; break; - case 3: + case 3: wrpll_params->pdiv = 2; break; - case 7: + case 7: wrpll_params->pdiv = 4; break; - default: + default: WARN(1, "Incorrect PDiv\n"); - } + } - switch (candidate_p2[min_dco_index]) { - case 5: + switch (candidate_p2[min_dco_index]) { + case 5: wrpll_params->kdiv = 0; break; - case 2: + case 2: wrpll_params->kdiv = 1; break; - case 3: + case 3: wrpll_params->kdiv = 2; break; - case 1: + case 1: wrpll_params->kdiv = 3; break; - default: + default: WARN(1, "Incorrect KDiv\n"); - } + } - wrpll_params->qdiv_ratio = candidate_p1[min_dco_index]; - wrpll_params->qdiv_mode = + wrpll_params->qdiv_ratio = candidate_p1[min_dco_index]; + wrpll_params->qdiv_mode = (wrpll_params->qdiv_ratio == 1) ? 0 : 1; - dco_freq = candidate_p0[min_dco_index] * - candidate_p1[min_dco_index] * - candidate_p2[min_dco_index] * afe_clock; + dco_freq = candidate_p0[min_dco_index] * + candidate_p1[min_dco_index] * + candidate_p2[min_dco_index] * afe_clock; /* - * Intermediate values are in Hz. - * Divide by MHz to match bsepc - */ - wrpll_params->dco_integer = div_u64(dco_freq, (24 * MHz(1))); - wrpll_params->dco_fraction = - div_u64(((div_u64(dco_freq, 24) - - wrpll_params->dco_integer * MHz(1)) * 0x8000), MHz(1)); + * Intermediate values are in Hz. + * Divide by MHz to match bsepc + */ + wrpll_params->dco_integer = div_u64(dco_freq, (24 * MHz(1))); + wrpll_params->dco_fraction = + div_u64(((div_u64(dco_freq, 24) - + wrpll_params->dco_integer * MHz(1)) * 0x8000), MHz(1)); } }