From patchwork Tue Jun 25 23:08:06 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Chris Wilson X-Patchwork-Id: 11016561 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id A7EB814E5 for ; Tue, 25 Jun 2019 23:08:38 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 95E9028498 for ; Tue, 25 Jun 2019 23:08:38 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 864D7285C4; Tue, 25 Jun 2019 23:08:38 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.2 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id D51B828498 for ; Tue, 25 Jun 2019 23:08:37 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id C75DC6E192; Tue, 25 Jun 2019 23:08:36 +0000 (UTC) X-Original-To: intel-gfx@lists.freedesktop.org Delivered-To: intel-gfx@lists.freedesktop.org Received: from fireflyinternet.com (mail.fireflyinternet.com [109.228.58.192]) by gabe.freedesktop.org (Postfix) with ESMTPS id E16176E192 for ; Tue, 25 Jun 2019 23:08:35 +0000 (UTC) X-Default-Received-SPF: pass (skip=forwardok (res=PASS)) x-ip-name=78.156.65.138; Received: from haswell.alporthouse.com (unverified [78.156.65.138]) by fireflyinternet.com (Firefly Internet (M1)) with ESMTP id 17024272-1500050 for multiple; Wed, 26 Jun 2019 00:08:11 +0100 From: Chris Wilson To: intel-gfx@lists.freedesktop.org Date: Wed, 26 Jun 2019 00:08:06 +0100 Message-Id: <20190625230806.32192-1-chris@chris-wilson.co.uk> X-Mailer: git-send-email 2.20.1 MIME-Version: 1.0 Subject: [Intel-gfx] [PATCH] drm/i915/guc: Compact init params debug to a single line X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" X-Virus-Scanned: ClamAV using ClamSMTP Use hex_dump_to_buffer() to compress the parameter debug into a single line for less verbose debug logs. Signed-off-by: Chris Wilson Cc: Michal Wajdeczko --- drivers/gpu/drm/i915/intel_guc.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/i915/intel_guc.c b/drivers/gpu/drm/i915/intel_guc.c index c40a6efdd33a..447f1de15289 100644 --- a/drivers/gpu/drm/i915/intel_guc.c +++ b/drivers/gpu/drm/i915/intel_guc.c @@ -367,6 +367,7 @@ static u32 guc_ctl_ads_flags(struct intel_guc *guc) void intel_guc_init_params(struct intel_guc *guc) { struct drm_i915_private *dev_priv = guc_to_i915(guc); + char buf[GUC_CTL_MAX_DWORDS * 10]; u32 params[GUC_CTL_MAX_DWORDS]; int i; @@ -378,8 +379,9 @@ void intel_guc_init_params(struct intel_guc *guc) params[GUC_CTL_DEBUG] = guc_ctl_debug_flags(guc); params[GUC_CTL_ADS] = guc_ctl_ads_flags(guc); - for (i = 0; i < GUC_CTL_MAX_DWORDS; i++) - DRM_DEBUG_DRIVER("param[%2d] = %#x\n", i, params[i]); + hex_dump_to_buffer(params, sizeof(params), + 32, 4, buf, sizeof(buf), false); + DRM_DEBUG_DRIVER("params[%s]\n", buf); /* * All SOFT_SCRATCH registers are in FORCEWAKE_BLITTER domain and