From patchwork Tue Oct 10 18:46:32 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Cavitt, Jonathan" X-Patchwork-Id: 13415877 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 8802ACD8CB1 for ; Tue, 10 Oct 2023 18:57:28 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 08E0B10E3C7; Tue, 10 Oct 2023 18:57:28 +0000 (UTC) Received: from mgamail.intel.com (mgamail.intel.com [134.134.136.20]) by gabe.freedesktop.org (Postfix) with ESMTPS id 5C96910E3D1 for ; Tue, 10 Oct 2023 18:57:25 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1696964245; x=1728500245; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=c/evRpj07yX0afyZrbKtdGPeICGefxhD8hF1/2mocdY=; b=IG0+lCIY6DJO7Zuo/YzLjW+cwC7/zD1XKXOjps9+l55H2l7hmaxcCoJx 1GDMyP71Qox67l21FW3JjphI9b6k9x4BT6wgwHCWqsEdZwg+2JnURuFu/ 2Og6KxHWFWOWZlYtyMri2iXPU+il1GqEU1Y04+pJ7mdeBDCN7QJ/lj7uh fFR1qOsdNB9KCm+lmfOcoUIA2vtX5DM2/g6VEM3QbtfDN/UTubnTRaZcc ZM9Tvd6Xyv23bn8aGP8g+65JL3LLwNOzgGIYDxZV/KDWwIu3H+pZm1PTP U007aqO2e61TZbAfO+AYgq8F31mEmAbkZHC+TT/5ni2Hq0Qil5rAw/x84 A==; X-IronPort-AV: E=McAfee;i="6600,9927,10859"; a="374830082" X-IronPort-AV: E=Sophos;i="6.03,213,1694761200"; d="scan'208";a="374830082" Received: from fmsmga006.fm.intel.com ([10.253.24.20]) by orsmga101.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 10 Oct 2023 11:57:24 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10859"; a="1000802279" X-IronPort-AV: E=Sophos;i="6.03,213,1694761200"; d="scan'208";a="1000802279" Received: from dut-internal-9dd7.jf.intel.com ([10.165.21.194]) by fmsmga006-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 10 Oct 2023 11:57:24 -0700 From: Jonathan Cavitt To: intel-gfx@lists.freedesktop.org Date: Tue, 10 Oct 2023 11:46:32 -0700 Message-Id: <20231010184641.2119129-2-jonathan.cavitt@intel.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20231010184641.2119129-1-jonathan.cavitt@intel.com> References: <20231010184641.2119129-1-jonathan.cavitt@intel.com> MIME-Version: 1.0 Subject: [Intel-gfx] [RFC PATCH 01/10] drm/i915: Add GuC TLB Invalidation device info 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: andi.shyti@intel.com, jonathan.cavitt@intel.com, saurabhg.gupta@intel.com, nirmoy.das@intel.com Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" Add device info flags for if GuC TLB Invalidation is enabled. Signed-off-by: Jonathan Cavitt --- drivers/gpu/drm/i915/i915_drv.h | 2 ++ drivers/gpu/drm/i915/intel_device_info.h | 1 + 2 files changed, 3 insertions(+) diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index cb60fc9cf8737..6a2a78c61f212 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -794,6 +794,8 @@ IS_SUBPLATFORM(const struct drm_i915_private *i915, #define HAS_GUC_DEPRIVILEGE(i915) \ (INTEL_INFO(i915)->has_guc_deprivilege) +#define HAS_GUC_TLB_INVALIDATION(i915) (INTEL_INFO(i915)->has_guc_tlb_invalidation) + #define HAS_3D_PIPELINE(i915) (INTEL_INFO(i915)->has_3d_pipeline) #define HAS_ONE_EU_PER_FUSE_BIT(i915) (INTEL_INFO(i915)->has_one_eu_per_fuse_bit) diff --git a/drivers/gpu/drm/i915/intel_device_info.h b/drivers/gpu/drm/i915/intel_device_info.h index 39817490b13fd..eba2f0b919c87 100644 --- a/drivers/gpu/drm/i915/intel_device_info.h +++ b/drivers/gpu/drm/i915/intel_device_info.h @@ -153,6 +153,7 @@ enum intel_ppgtt_type { func(has_heci_pxp); \ func(has_heci_gscfi); \ func(has_guc_deprivilege); \ + func(has_guc_tlb_invalidation); \ func(has_l3_ccs_read); \ func(has_l3_dpf); \ func(has_llc); \