From patchwork Tue Oct 10 18:44:12 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Cavitt, Jonathan" X-Patchwork-Id: 13415866 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 BA7C8CD8CAC for ; Tue, 10 Oct 2023 18:55:13 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 18F4A10E0D3; Tue, 10 Oct 2023 18:55:09 +0000 (UTC) Received: from mgamail.intel.com (mgamail.intel.com [192.55.52.151]) by gabe.freedesktop.org (Postfix) with ESMTPS id B868C10E0E6 for ; Tue, 10 Oct 2023 18:55:06 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1696964106; x=1728500106; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=c/evRpj07yX0afyZrbKtdGPeICGefxhD8hF1/2mocdY=; b=Gw2+2jxrG3KJAA3ahVcPW2fJg3cRHOo9g7ZpkJI5T1mCBKCosEFZgoRO ujW6MFcHectrYSE9UPcUp3B/uYwrP1J4Y1LTYVK1eKKbQVSiZ26PpM7s1 L6vVjlYn3vD+4iplu2oajLJbVV39wret+J+2zBM0M9zV8fnzQq8QuFlF4 +yb21t1JEku/8E1QC7EgWSJvujShJI/B+Vu+Unp6Akw4Ju6+Aw/lTIIEr 4Fhg+AV3MLASTbID18jN0zyE/h+9Ot9lT5utHionJUg4Z5iJyIPMztzfT /bSvern1qpNFawJ230ThbBHzk9HTw2zgR4wp5Eb9pW8inHBjzTCLsL4e0 Q==; X-IronPort-AV: E=McAfee;i="6600,9927,10859"; a="364776790" X-IronPort-AV: E=Sophos;i="6.03,213,1694761200"; d="scan'208";a="364776790" Received: from fmsmga007.fm.intel.com ([10.253.24.52]) by fmsmga107.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 10 Oct 2023 11:55:06 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10859"; a="757234846" X-IronPort-AV: E=Sophos;i="6.03,213,1694761200"; d="scan'208";a="757234846" Received: from dut-internal-9dd7.jf.intel.com ([10.165.21.194]) by fmsmga007-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 10 Oct 2023 11:55:06 -0700 From: Jonathan Cavitt To: intel-gfx@lists.freedesktop.org Date: Tue, 10 Oct 2023 11:44:12 -0700 Message-Id: <20231010184423.2118908-2-jonathan.cavitt@intel.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20231010184423.2118908-1-jonathan.cavitt@intel.com> References: <20231010184423.2118908-1-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); \