From patchwork Wed Oct 4 22:07:34 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Cavitt, Jonathan" X-Patchwork-Id: 13409616 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 689C5E936EB for ; Wed, 4 Oct 2023 22:18:25 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id E8BF210E07E; Wed, 4 Oct 2023 22:18:24 +0000 (UTC) Received: from mgamail.intel.com (mgamail.intel.com [192.55.52.120]) by gabe.freedesktop.org (Postfix) with ESMTPS id 64C9E10E0EA for ; Wed, 4 Oct 2023 22:18:23 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1696457903; x=1727993903; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=GxZYzM8ILxxozNBOZAX+YRT4hHx7Fxz1M0jKjs1IMxQ=; b=EZ1ZqEClkPUnTatkk4mLRmrvrIFD6YG+bi0nrhKgRqUitJvxQH/Q6DH+ Il5s0g3jFjioIiAnbUtlsEZqiI8X2NPIQfZXcohWdwhRS2DurwXBnsXHw +SDeIJvQ5wsTVFp2Nt5XP2RaoGsuY7iBe5rEb6k7rdCH0zYQ7HBfQ++8k cnaNZ9eg/CVBnlJiyBIRYFcdK235A7Z3YoyXWkJVB6AFmHqKAXSf4ahlj zsPk34gWr4sIqNN586PWCcQ1oyGUvSQg8XnDLtqFrpRz1TigLk1bLuoCS HTQXUV8/+iETJ5ruP0Rgirpxa1dr7WdRu2O3G0I/CfJSb51nqSZYkLzkm g==; X-IronPort-AV: E=McAfee;i="6600,9927,10853"; a="382195123" X-IronPort-AV: E=Sophos;i="6.03,201,1694761200"; d="scan'208";a="382195123" Received: from fmsmga002.fm.intel.com ([10.253.24.26]) by fmsmga104.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 04 Oct 2023 15:18:22 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10853"; a="867611813" X-IronPort-AV: E=Sophos;i="6.03,201,1694761200"; d="scan'208";a="867611813" Received: from dut-internal-9dd7.jf.intel.com ([10.165.21.194]) by fmsmga002-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 04 Oct 2023 15:18:21 -0700 From: Jonathan Cavitt To: intel-gfx@lists.freedesktop.org Date: Wed, 4 Oct 2023 15:07:34 -0700 Message-Id: <20231004220739.1313307-2-jonathan.cavitt@intel.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20231004220739.1313307-1-jonathan.cavitt@intel.com> References: <20231004220739.1313307-1-jonathan.cavitt@intel.com> MIME-Version: 1.0 Subject: [Intel-gfx] [PATCH dii-client v6 1/5] drm/i915: Add GuC TLB Invalidation pci flags X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: janusz.krzysztofik@intel.com, andi.shyti@intel.com, matthew.d.roper@intel.com, jonathan.cavitt@intel.com, chris.p.wilson@linux.intel.com, nirmoy.das@intel.com Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" Add pci (device info) flags for if GuC TLB Invalidation is enabled. Signed-off-by: Jonathan Cavitt --- drivers/gpu/drm/i915/i915_drv.h | 1 + drivers/gpu/drm/i915/intel_device_info.h | 3 ++- 2 files changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index cb60fc9cf8737..c53c5586c40c8 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -801,4 +801,5 @@ IS_SUBPLATFORM(const struct drm_i915_private *i915, #define HAS_LMEMBAR_SMEM_STOLEN(i915) (!HAS_LMEM(i915) && \ GRAPHICS_VER_FULL(i915) >= IP_VER(12, 70)) +#define HAS_GUC_TLB_INVALIDATION(i915) (INTEL_INFO(i915)->has_guc_tlb_invalidation) #endif diff --git a/drivers/gpu/drm/i915/intel_device_info.h b/drivers/gpu/drm/i915/intel_device_info.h index 39817490b13fd..ad54db0a22470 100644 --- a/drivers/gpu/drm/i915/intel_device_info.h +++ b/drivers/gpu/drm/i915/intel_device_info.h @@ -173,7 +173,8 @@ enum intel_ppgtt_type { func(has_coherent_ggtt); \ func(tuning_thread_rr_after_dep); \ func(unfenced_needs_alignment); \ - func(hws_needs_physical); + func(hws_needs_physical); \ + func(has_guc_tlb_invalidation); struct intel_ip_version { u8 ver;