From patchwork Wed Jul 18 11:54:10 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: "Bartminski, Jakub" X-Patchwork-Id: 10532301 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 168CD6020A for ; Wed, 18 Jul 2018 11:54:52 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 03F1029067 for ; Wed, 18 Jul 2018 11:54:52 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id EC74F2908D; Wed, 18 Jul 2018 11:54:51 +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 A190F29067 for ; Wed, 18 Jul 2018 11:54:51 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 0A66C6EADA; Wed, 18 Jul 2018 11:54:50 +0000 (UTC) X-Original-To: intel-gfx@lists.freedesktop.org Delivered-To: intel-gfx@lists.freedesktop.org Received: from mga18.intel.com (mga18.intel.com [134.134.136.126]) by gabe.freedesktop.org (Postfix) with ESMTPS id 0DEC86EAD6 for ; Wed, 18 Jul 2018 11:54:47 +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 orsmga106.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 18 Jul 2018 04:54:46 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.51,370,1526367600"; d="scan'208";a="75771752" Received: from jbartmin-desk.igk.intel.com ([172.28.181.141]) by orsmga002.jf.intel.com with ESMTP; 18 Jul 2018 04:54:44 -0700 From: =?UTF-8?q?Jakub=20Bartmi=C5=84ski?= To: intel-gfx@lists.freedesktop.org Date: Wed, 18 Jul 2018 13:54:10 +0200 Message-Id: <20180718115412.30496-3-jakub.bartminski@intel.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20180718115412.30496-1-jakub.bartminski@intel.com> References: <20180718115412.30496-1-jakub.bartminski@intel.com> MIME-Version: 1.0 Subject: [Intel-gfx] [PATCH v2 3/5] drm/i915: Remove unnecessary ggtt_offset_bias from i915_gem_context 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 Since ggtt_offset_bias is now stored in ggtt.pin_bias, it is duplicated inside i915_gem_context, and can instead be accessed directly from ggtt. Signed-off-by: Jakub Bartmiński Cc: Chris Wilson Cc: Michał Winiarski Cc: Michal Wajdeczko --- drivers/gpu/drm/i915/i915_gem_context.c | 2 -- drivers/gpu/drm/i915/i915_gem_context.h | 3 --- drivers/gpu/drm/i915/intel_lrc.c | 6 +++--- 3 files changed, 3 insertions(+), 8 deletions(-) diff --git a/drivers/gpu/drm/i915/i915_gem_context.c b/drivers/gpu/drm/i915/i915_gem_context.c index 32f96b8cd9c4..f15a039772db 100644 --- a/drivers/gpu/drm/i915/i915_gem_context.c +++ b/drivers/gpu/drm/i915/i915_gem_context.c @@ -329,8 +329,6 @@ __create_hw_context(struct drm_i915_private *dev_priv, ctx->desc_template = default_desc_template(dev_priv, dev_priv->mm.aliasing_ppgtt); - ctx->ggtt_offset_bias = dev_priv->ggtt.pin_bias; - return ctx; err_pid: diff --git a/drivers/gpu/drm/i915/i915_gem_context.h b/drivers/gpu/drm/i915/i915_gem_context.h index b116e4942c10..851dad6decd7 100644 --- a/drivers/gpu/drm/i915/i915_gem_context.h +++ b/drivers/gpu/drm/i915/i915_gem_context.h @@ -147,9 +147,6 @@ struct i915_gem_context { struct i915_sched_attr sched; - /** ggtt_offset_bias: placement restriction for context objects */ - u32 ggtt_offset_bias; - /** engine: per-engine logical HW state */ struct intel_context { struct i915_gem_context *gem_context; diff --git a/drivers/gpu/drm/i915/intel_lrc.c b/drivers/gpu/drm/i915/intel_lrc.c index 35d37af0cb9a..7a3c8921f688 100644 --- a/drivers/gpu/drm/i915/intel_lrc.c +++ b/drivers/gpu/drm/i915/intel_lrc.c @@ -1363,8 +1363,8 @@ static int __context_pin(struct i915_gem_context *ctx, struct i915_vma *vma) } flags = PIN_GLOBAL | PIN_HIGH; - if (ctx->ggtt_offset_bias) - flags |= PIN_OFFSET_BIAS | ctx->ggtt_offset_bias; + if (ctx->i915->ggtt.pin_bias) + flags |= PIN_OFFSET_BIAS | ctx->i915->ggtt.pin_bias; return i915_vma_pin(vma, 0, GEN8_LR_CONTEXT_ALIGN, flags); } @@ -1392,7 +1392,7 @@ __execlists_context_pin(struct intel_engine_cs *engine, goto unpin_vma; } - ret = intel_ring_pin(ce->ring, ctx->i915, ctx->ggtt_offset_bias); + ret = intel_ring_pin(ce->ring, ctx->i915, ctx->i915->ggtt.pin_bias); if (ret) goto unpin_map;