From patchwork Fri Jun 21 07:07:46 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tvrtko Ursulin X-Patchwork-Id: 11008527 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 7F68713AF for ; Fri, 21 Jun 2019 07:08:27 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 6CB75287D2 for ; Fri, 21 Jun 2019 07:08:27 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 60ECC2881A; Fri, 21 Jun 2019 07:08:27 +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=-4.2 required=2.0 tests=BAYES_00,HK_RANDOM_FROM, 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 14481287D2 for ; Fri, 21 Jun 2019 07:08:27 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 4C6C26E816; Fri, 21 Jun 2019 07:08:26 +0000 (UTC) X-Original-To: Intel-gfx@lists.freedesktop.org Delivered-To: Intel-gfx@lists.freedesktop.org Received: from mga06.intel.com (mga06.intel.com [134.134.136.31]) by gabe.freedesktop.org (Postfix) with ESMTPS id 0ECA36E816 for ; Fri, 21 Jun 2019 07:08:21 +0000 (UTC) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga002.jf.intel.com ([10.7.209.21]) by orsmga104.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 21 Jun 2019 00:08:20 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.63,399,1557212400"; d="scan'208";a="171133197" Received: from yyosef-mobl.ger.corp.intel.com (HELO localhost.localdomain) ([10.252.23.42]) by orsmga002.jf.intel.com with ESMTP; 21 Jun 2019 00:08:20 -0700 From: Tvrtko Ursulin To: Intel-gfx@lists.freedesktop.org Date: Fri, 21 Jun 2019 08:07:46 +0100 Message-Id: <20190621070811.7006-8-tvrtko.ursulin@linux.intel.com> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190621070811.7006-1-tvrtko.ursulin@linux.intel.com> References: <20190621070811.7006-1-tvrtko.ursulin@linux.intel.com> MIME-Version: 1.0 Subject: [Intel-gfx] [CI 08/33] drm/i915: Use intel_uncore_rmw in intel_gt_init_swizzling 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 From: Tvrtko Ursulin Two easy opportunities to compact the code by using the existing helper. Signed-off-by: Tvrtko Ursulin Suggested-by: Rodrigo Vivi Reviewed-by: Chris Wilson --- drivers/gpu/drm/i915/i915_gem_fence_reg.c | 9 ++------- 1 file changed, 2 insertions(+), 7 deletions(-) diff --git a/drivers/gpu/drm/i915/i915_gem_fence_reg.c b/drivers/gpu/drm/i915/i915_gem_fence_reg.c index dd09790c420d..bcac359ec661 100644 --- a/drivers/gpu/drm/i915/i915_gem_fence_reg.c +++ b/drivers/gpu/drm/i915/i915_gem_fence_reg.c @@ -844,17 +844,12 @@ void intel_gt_init_swizzling(struct intel_gt *gt) i915->mm.bit_6_swizzle_x == I915_BIT_6_SWIZZLE_NONE) return; - intel_uncore_write(uncore, - DISP_ARB_CTL, - intel_uncore_read(uncore, DISP_ARB_CTL) | - DISP_TILE_SURFACE_SWIZZLING); + intel_uncore_rmw(uncore, DISP_ARB_CTL, 0, DISP_TILE_SURFACE_SWIZZLING); if (IS_GEN(i915, 5)) return; - intel_uncore_write(uncore, - TILECTL, - intel_uncore_read(uncore, TILECTL) | TILECTL_SWZCTL); + intel_uncore_rmw(uncore, TILECTL, 0, TILECTL_SWZCTL); if (IS_GEN(i915, 6)) intel_uncore_write(uncore,