From patchwork Tue Jan 12 17:32:35 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tvrtko Ursulin X-Patchwork-Id: 8019631 Return-Path: X-Original-To: patchwork-intel-gfx@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 462909F1CC for ; Tue, 12 Jan 2016 17:32:46 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 64B18203F3 for ; Tue, 12 Jan 2016 17:32:45 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) by mail.kernel.org (Postfix) with ESMTP id 82472203ED for ; Tue, 12 Jan 2016 17:32:44 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 95E796E38B; Tue, 12 Jan 2016 09:32:43 -0800 (PST) X-Original-To: Intel-gfx@lists.freedesktop.org Delivered-To: Intel-gfx@lists.freedesktop.org Received: from mga09.intel.com (mga09.intel.com [134.134.136.24]) by gabe.freedesktop.org (Postfix) with ESMTP id 711E76E38B for ; Tue, 12 Jan 2016 09:32:42 -0800 (PST) Received: from fmsmga004.fm.intel.com ([10.253.24.48]) by orsmga102.jf.intel.com with ESMTP; 12 Jan 2016 09:32:42 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.20,558,1444719600"; d="scan'208";a="28095588" Received: from tursulin-linux.isw.intel.com ([10.102.226.196]) by fmsmga004.fm.intel.com with ESMTP; 12 Jan 2016 09:32:41 -0800 From: Tvrtko Ursulin To: Intel-gfx@lists.freedesktop.org Date: Tue, 12 Jan 2016 17:32:35 +0000 Message-Id: <1452619956-27014-2-git-send-email-tvrtko.ursulin@linux.intel.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1452619956-27014-1-git-send-email-tvrtko.ursulin@linux.intel.com> References: <1452619956-27014-1-git-send-email-tvrtko.ursulin@linux.intel.com> Subject: [Intel-gfx] [PATCH 2/3] drm/i915: Compact logical ring interrupt initialization 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, 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 From: Tvrtko Ursulin Identically to vfuncs interrupt mask initialization can also be compacted for more readable code. Signed-off-by: Tvrtko Ursulin --- drivers/gpu/drm/i915/intel_lrc.c | 33 +++++++++++++-------------------- 1 file changed, 13 insertions(+), 20 deletions(-) diff --git a/drivers/gpu/drm/i915/intel_lrc.c b/drivers/gpu/drm/i915/intel_lrc.c index e29cf1c73745..4a6ba0a4aa3d 100644 --- a/drivers/gpu/drm/i915/intel_lrc.c +++ b/drivers/gpu/drm/i915/intel_lrc.c @@ -1962,6 +1962,13 @@ logical_ring_default_vfuncs(struct drm_device *dev, } } +static inline void +logical_ring_default_irqs(struct intel_engine_cs *ring, unsigned shift) +{ + ring->irq_enable_mask = GT_RENDER_USER_INTERRUPT << shift; + ring->irq_keep_mask = GT_CONTEXT_SWITCH_INTERRUPT << shift; +} + static int logical_ring_init(struct drm_device *dev, struct intel_engine_cs *ring) { @@ -2017,10 +2024,8 @@ static int logical_render_ring_init(struct drm_device *dev) ring->name = "render ring"; ring->id = RCS; ring->mmio_base = RENDER_RING_BASE; - ring->irq_enable_mask = - GT_RENDER_USER_INTERRUPT << GEN8_RCS_IRQ_SHIFT; - ring->irq_keep_mask = - GT_CONTEXT_SWITCH_INTERRUPT << GEN8_RCS_IRQ_SHIFT; + + logical_ring_default_irqs(ring, GEN8_RCS_IRQ_SHIFT); if (HAS_L3_DPF(dev)) ring->irq_keep_mask |= GT_RENDER_L3_PARITY_ERROR_INTERRUPT; @@ -2068,11 +2073,8 @@ static int logical_bsd_ring_init(struct drm_device *dev) ring->name = "bsd ring"; ring->id = VCS; ring->mmio_base = GEN6_BSD_RING_BASE; - ring->irq_enable_mask = - GT_RENDER_USER_INTERRUPT << GEN8_VCS1_IRQ_SHIFT; - ring->irq_keep_mask = - GT_CONTEXT_SWITCH_INTERRUPT << GEN8_VCS1_IRQ_SHIFT; + logical_ring_default_irqs(ring, GEN8_VCS1_IRQ_SHIFT); logical_ring_default_vfuncs(dev, ring); return logical_ring_init(dev, ring); @@ -2086,11 +2088,8 @@ static int logical_bsd2_ring_init(struct drm_device *dev) ring->name = "bds2 ring"; ring->id = VCS2; ring->mmio_base = GEN8_BSD2_RING_BASE; - ring->irq_enable_mask = - GT_RENDER_USER_INTERRUPT << GEN8_VCS2_IRQ_SHIFT; - ring->irq_keep_mask = - GT_CONTEXT_SWITCH_INTERRUPT << GEN8_VCS2_IRQ_SHIFT; + logical_ring_default_irqs(ring, GEN8_VCS2_IRQ_SHIFT); logical_ring_default_vfuncs(dev, ring); return logical_ring_init(dev, ring); @@ -2104,11 +2103,8 @@ static int logical_blt_ring_init(struct drm_device *dev) ring->name = "blitter ring"; ring->id = BCS; ring->mmio_base = BLT_RING_BASE; - ring->irq_enable_mask = - GT_RENDER_USER_INTERRUPT << GEN8_BCS_IRQ_SHIFT; - ring->irq_keep_mask = - GT_CONTEXT_SWITCH_INTERRUPT << GEN8_BCS_IRQ_SHIFT; + logical_ring_default_irqs(ring, GEN8_BCS_IRQ_SHIFT); logical_ring_default_vfuncs(dev, ring); return logical_ring_init(dev, ring); @@ -2122,11 +2118,8 @@ static int logical_vebox_ring_init(struct drm_device *dev) ring->name = "video enhancement ring"; ring->id = VECS; ring->mmio_base = VEBOX_RING_BASE; - ring->irq_enable_mask = - GT_RENDER_USER_INTERRUPT << GEN8_VECS_IRQ_SHIFT; - ring->irq_keep_mask = - GT_CONTEXT_SWITCH_INTERRUPT << GEN8_VECS_IRQ_SHIFT; + logical_ring_default_irqs(ring, GEN8_VECS_IRQ_SHIFT); logical_ring_default_vfuncs(dev, ring); return logical_ring_init(dev, ring);