From patchwork Thu Feb 19 17:17:23 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: John Harrison X-Patchwork-Id: 5852811 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 324D89FB11 for ; Thu, 19 Feb 2015 17:18:26 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id D99B6202D1 for ; Thu, 19 Feb 2015 17:18:23 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) by mail.kernel.org (Postfix) with ESMTP id 2158320295 for ; Thu, 19 Feb 2015 17:18:22 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 99AD87208A; Thu, 19 Feb 2015 09:18:21 -0800 (PST) X-Original-To: Intel-GFX@lists.freedesktop.org Delivered-To: Intel-GFX@lists.freedesktop.org Received: from mga03.intel.com (mga03.intel.com [134.134.136.65]) by gabe.freedesktop.org (Postfix) with ESMTP id 1699472060 for ; Thu, 19 Feb 2015 09:18:19 -0800 (PST) Received: from fmsmga002.fm.intel.com ([10.253.24.26]) by orsmga103.jf.intel.com with ESMTP; 19 Feb 2015 09:12:53 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.09,609,1418112000"; d="scan'208";a="680447651" Received: from johnharr-linux.isw.intel.com ([10.102.226.51]) by fmsmga002.fm.intel.com with ESMTP; 19 Feb 2015 09:18:17 -0800 From: John.C.Harrison@Intel.com To: Intel-GFX@Lists.FreeDesktop.Org Date: Thu, 19 Feb 2015 17:17:23 +0000 Message-Id: <1424366285-29232-12-git-send-email-John.C.Harrison@Intel.com> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1424366285-29232-1-git-send-email-John.C.Harrison@Intel.com> References: <1423828140-10653-1-git-send-email-John.C.Harrison@Intel.com> <1424366285-29232-1-git-send-email-John.C.Harrison@Intel.com> Organization: Intel Corporation (UK) Ltd. - Co. Reg. #1134945 - Pipers Way, Swindon SN3 1RJ Subject: [Intel-gfx] [PATCH 11/53] drm/i915: Update move_to_gpu() to take a request structure 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 From: John Harrison The plan is to pass requests around as the basic submission tracking structure rather than rings and contexts. This patch updates the move_to_gpu() code paths. For: VIZ-5115 Signed-off-by: John Harrison Reviewed-by: Tomas Elf --- drivers/gpu/drm/i915/i915_gem_execbuffer.c | 10 +++++----- drivers/gpu/drm/i915/intel_lrc.c | 10 ++++------ 2 files changed, 9 insertions(+), 11 deletions(-) diff --git a/drivers/gpu/drm/i915/i915_gem_execbuffer.c b/drivers/gpu/drm/i915/i915_gem_execbuffer.c index 883cabd..da1e232 100644 --- a/drivers/gpu/drm/i915/i915_gem_execbuffer.c +++ b/drivers/gpu/drm/i915/i915_gem_execbuffer.c @@ -828,7 +828,7 @@ err: } static int -i915_gem_execbuffer_move_to_gpu(struct intel_engine_cs *ring, +i915_gem_execbuffer_move_to_gpu(struct drm_i915_gem_request *req, struct list_head *vmas) { struct i915_vma *vma; @@ -838,7 +838,7 @@ i915_gem_execbuffer_move_to_gpu(struct intel_engine_cs *ring, list_for_each_entry(vma, vmas, exec_list) { struct drm_i915_gem_object *obj = vma->obj; - ret = i915_gem_object_sync(obj, ring); + ret = i915_gem_object_sync(obj, req->ring); if (ret) return ret; @@ -849,7 +849,7 @@ i915_gem_execbuffer_move_to_gpu(struct intel_engine_cs *ring, } if (flush_chipset) - i915_gem_chipset_flush(ring->dev); + i915_gem_chipset_flush(req->ring->dev); if (flush_domains & I915_GEM_DOMAIN_GTT) wmb(); @@ -857,7 +857,7 @@ i915_gem_execbuffer_move_to_gpu(struct intel_engine_cs *ring, /* Unconditionally invalidate gpu caches and ensure that we do flush * any residual writes from the previous batch. */ - return intel_ring_invalidate_all_caches(ring); + return intel_ring_invalidate_all_caches(req->ring); } static bool @@ -1186,7 +1186,7 @@ i915_gem_ringbuffer_submission(struct i915_execbuffer_params *params, } } - ret = i915_gem_execbuffer_move_to_gpu(ring, vmas); + ret = i915_gem_execbuffer_move_to_gpu(params->request, vmas); if (ret) goto error; diff --git a/drivers/gpu/drm/i915/intel_lrc.c b/drivers/gpu/drm/i915/intel_lrc.c index c42af08..efe970f 100644 --- a/drivers/gpu/drm/i915/intel_lrc.c +++ b/drivers/gpu/drm/i915/intel_lrc.c @@ -578,11 +578,9 @@ static int logical_ring_invalidate_all_caches(struct intel_ringbuffer *ringbuf, return 0; } -static int execlists_move_to_gpu(struct intel_ringbuffer *ringbuf, - struct intel_context *ctx, +static int execlists_move_to_gpu(struct drm_i915_gem_request *req, struct list_head *vmas) { - struct intel_engine_cs *ring = ringbuf->ring; struct i915_vma *vma; uint32_t flush_domains = 0; bool flush_chipset = false; @@ -591,7 +589,7 @@ static int execlists_move_to_gpu(struct intel_ringbuffer *ringbuf, list_for_each_entry(vma, vmas, exec_list) { struct drm_i915_gem_object *obj = vma->obj; - ret = i915_gem_object_sync(obj, ring); + ret = i915_gem_object_sync(obj, req->ring); if (ret) return ret; @@ -607,7 +605,7 @@ static int execlists_move_to_gpu(struct intel_ringbuffer *ringbuf, /* Unconditionally invalidate gpu caches and ensure that we do flush * any residual writes from the previous batch. */ - return logical_ring_invalidate_all_caches(ringbuf, ctx); + return logical_ring_invalidate_all_caches(req->ringbuf, req->ctx); } /** @@ -686,7 +684,7 @@ int intel_execlists_submission(struct i915_execbuffer_params *params, return -EINVAL; } - ret = execlists_move_to_gpu(ringbuf, params->ctx, vmas); + ret = execlists_move_to_gpu(params->request, vmas); if (ret) return ret;