From patchwork Tue Mar 18 05:48:38 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ben Widawsky X-Patchwork-Id: 3847341 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 [198.145.19.201]) by patchwork2.web.kernel.org (Postfix) with ESMTP id A042DBF549 for ; Tue, 18 Mar 2014 05:49:12 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id BB71620154 for ; Tue, 18 Mar 2014 05:49:11 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) by mail.kernel.org (Postfix) with ESMTP id 30B8E20260 for ; Tue, 18 Mar 2014 05:49:10 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id BC1F92B0E0; Mon, 17 Mar 2014 22:49:09 -0700 (PDT) X-Original-To: intel-gfx@lists.freedesktop.org Delivered-To: intel-gfx@lists.freedesktop.org Received: from mga02.intel.com (mga02.intel.com [134.134.136.20]) by gabe.freedesktop.org (Postfix) with ESMTP id 7938D2B0DE for ; Mon, 17 Mar 2014 22:49:06 -0700 (PDT) Received: from orsmga001.jf.intel.com ([10.7.209.18]) by orsmga101.jf.intel.com with ESMTP; 17 Mar 2014 22:49:06 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.97,675,1389772800"; d="scan'208";a="474655741" Received: from unknown (HELO ironside.amr.corp.intel.com) ([10.255.13.186]) by orsmga001.jf.intel.com with ESMTP; 17 Mar 2014 22:49:05 -0700 From: Ben Widawsky To: Intel GFX Date: Mon, 17 Mar 2014 22:48:38 -0700 Message-Id: <1395121738-29126-7-git-send-email-benjamin.widawsky@intel.com> X-Mailer: git-send-email 1.9.0 In-Reply-To: <1395121738-29126-1-git-send-email-benjamin.widawsky@intel.com> References: <1395121738-29126-1-git-send-email-benjamin.widawsky@intel.com> Subject: [Intel-gfx] [PATCH 06/26] drm/i915: Wrap VMA binding X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.15 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 This will be useful for some upcoming patches which do more platform specific work. Having it in one central place just makes things a bit cleaner and easier. There is a small functional change here. There are more calls to the tracepoints. NOTE: I didn't actually end up using this patch for the intended purpose, but I thought it was a nice patch to keep around. Signed-off-by: Ben Widawsky --- drivers/gpu/drm/i915/i915_drv.h | 3 +++ drivers/gpu/drm/i915/i915_gem.c | 8 ++++---- drivers/gpu/drm/i915/i915_gem_context.c | 2 +- drivers/gpu/drm/i915/i915_gem_execbuffer.c | 5 +++-- drivers/gpu/drm/i915/i915_gem_gtt.c | 16 ++++++++++++++-- 5 files changed, 25 insertions(+), 9 deletions(-) diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index c59b707..b3e31fd 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -2408,6 +2408,9 @@ bool i915_gem_obj_bound(struct drm_i915_gem_object *o, struct i915_address_space *vm); unsigned long i915_gem_obj_size(struct drm_i915_gem_object *o, struct i915_address_space *vm); +void i915_gem_bind_vma(struct i915_vma *vma, enum i915_cache_level, + unsigned flags); +void i915_gem_unbind_vma(struct i915_vma *vma); struct i915_vma *i915_gem_obj_to_vma(struct drm_i915_gem_object *obj, struct i915_address_space *vm); struct i915_vma * diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c index ed09dda..0a3f4ac 100644 --- a/drivers/gpu/drm/i915/i915_gem.c +++ b/drivers/gpu/drm/i915/i915_gem.c @@ -2765,7 +2765,7 @@ int i915_vma_unbind(struct i915_vma *vma) trace_i915_vma_unbind(vma); - vma->unbind_vma(vma); + i915_gem_unbind_vma(vma); i915_gem_gtt_finish_object(obj); @@ -3514,8 +3514,8 @@ int i915_gem_object_set_cache_level(struct drm_i915_gem_object *obj, list_for_each_entry(vma, &obj->vma_list, vma_link) if (drm_mm_node_allocated(&vma->node)) - vma->bind_vma(vma, cache_level, - obj->has_global_gtt_mapping ? GLOBAL_BIND : 0); + i915_gem_bind_vma(vma, cache_level, + obj->has_global_gtt_mapping ? GLOBAL_BIND : 0); } list_for_each_entry(vma, &obj->vma_list, vma_link) @@ -3878,7 +3878,7 @@ i915_gem_object_pin(struct drm_i915_gem_object *obj, } if (flags & PIN_GLOBAL && !obj->has_global_gtt_mapping) - vma->bind_vma(vma, obj->cache_level, GLOBAL_BIND); + i915_gem_bind_vma(vma, obj->cache_level, GLOBAL_BIND); vma->pin_count++; if (flags & PIN_MAPPABLE) diff --git a/drivers/gpu/drm/i915/i915_gem_context.c b/drivers/gpu/drm/i915/i915_gem_context.c index 7dfdc02..f918f2c 100644 --- a/drivers/gpu/drm/i915/i915_gem_context.c +++ b/drivers/gpu/drm/i915/i915_gem_context.c @@ -693,7 +693,7 @@ static int do_switch(struct intel_ring_buffer *ring, if (!to->obj->has_global_gtt_mapping) { struct i915_vma *vma = i915_gem_obj_to_vma(to->obj, &dev_priv->gtt.base); - vma->bind_vma(vma, to->obj->cache_level, GLOBAL_BIND); + i915_gem_bind_vma(vma, to->obj->cache_level, GLOBAL_BIND); } if (!to->is_initialized || i915_gem_context_is_default(to)) diff --git a/drivers/gpu/drm/i915/i915_gem_execbuffer.c b/drivers/gpu/drm/i915/i915_gem_execbuffer.c index 3851a1b..856fa9d 100644 --- a/drivers/gpu/drm/i915/i915_gem_execbuffer.c +++ b/drivers/gpu/drm/i915/i915_gem_execbuffer.c @@ -369,7 +369,8 @@ i915_gem_execbuffer_relocate_entry(struct drm_i915_gem_object *obj, struct i915_vma *vma = list_first_entry(&target_i915_obj->vma_list, typeof(*vma), vma_link); - vma->bind_vma(vma, target_i915_obj->cache_level, GLOBAL_BIND); + i915_gem_bind_vma(vma, target_i915_obj->cache_level, + GLOBAL_BIND); } /* Validate that the target is in a valid r/w GPU domain */ @@ -1209,7 +1210,7 @@ i915_gem_do_execbuffer(struct drm_device *dev, void *data, * allocate space first */ struct i915_vma *vma = i915_gem_obj_to_ggtt(batch_obj); BUG_ON(!vma); - vma->bind_vma(vma, batch_obj->cache_level, GLOBAL_BIND); + i915_gem_bind_vma(vma, batch_obj->cache_level, GLOBAL_BIND); } if (flags & I915_DISPATCH_SECURE) diff --git a/drivers/gpu/drm/i915/i915_gem_gtt.c b/drivers/gpu/drm/i915/i915_gem_gtt.c index 09556d1..1620211 100644 --- a/drivers/gpu/drm/i915/i915_gem_gtt.c +++ b/drivers/gpu/drm/i915/i915_gem_gtt.c @@ -1370,10 +1370,9 @@ void i915_gem_restore_gtt_mappings(struct drm_device *dev) * without telling our object about it. So we need to fake it. */ obj->has_global_gtt_mapping = 0; - vma->bind_vma(vma, obj->cache_level, GLOBAL_BIND); + i915_gem_bind_vma(vma, obj->cache_level, GLOBAL_BIND); } - if (INTEL_INFO(dev)->gen >= 8) return; @@ -2034,6 +2033,19 @@ int i915_gem_gtt_init(struct drm_device *dev) return 0; } +void i915_gem_bind_vma(struct i915_vma *vma, enum i915_cache_level cache_level, + unsigned flags) +{ + trace_i915_vma_bind(vma, flags); + vma->bind_vma(vma, cache_level, flags); +} + +void i915_gem_unbind_vma(struct i915_vma *vma) +{ + trace_i915_vma_unbind(vma); + vma->unbind_vma(vma); +} + static struct i915_vma *__i915_gem_vma_create(struct drm_i915_gem_object *obj, struct i915_address_space *vm) {