From patchwork Thu Oct 5 19:35:32 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Cavitt, Jonathan" X-Patchwork-Id: 13410713 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 ED827E92736 for ; Thu, 5 Oct 2023 19:46:32 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 6806410E49B; Thu, 5 Oct 2023 19:46:27 +0000 (UTC) Received: from mgamail.intel.com (mgamail.intel.com [192.55.52.93]) by gabe.freedesktop.org (Postfix) with ESMTPS id 1199710E490 for ; Thu, 5 Oct 2023 19:46:20 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1696535180; x=1728071180; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=3csOYkEJ/ep8PoJEiLPdScSYnbDv3PrOju8GIM3E09M=; b=I6Nwa4Idgxgjj8MsclIaJJYmbpNneItwFQMg+qGVSOU9t3ec4PPzcVjD 7zvDqlpU/E3zIa8ZKbQTLpOr0U7+WrMnpPF4wTPtQP/B1mLQ1dkrmEj4z OytTLUhkUaP9rnF0uHpsXVk8nDHU/TzsV6KgLUxV84l9JF1UjFMKbHfl7 fGIYpov/nWWR8qWjNPM2qv18OIHWqj6h4xe4UvhjT1mej1BYq+aEFZ2tZ 4sn9lvmUwP1LOzsglDf4UJ94BgHd2Ve9BW+NvOuV6Ju0a9EcQU7IZZv/G LPI66XxXZAEcVgWkQL749Yl5RC9YZVia5dH8Ls5LTiEJWVWpsPdFqdDeW Q==; X-IronPort-AV: E=McAfee;i="6600,9927,10854"; a="380875996" X-IronPort-AV: E=Sophos;i="6.03,203,1694761200"; d="scan'208";a="380875996" Received: from orsmga001.jf.intel.com ([10.7.209.18]) by fmsmga102.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 05 Oct 2023 12:46:19 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10854"; a="787107101" X-IronPort-AV: E=Sophos;i="6.03,203,1694761200"; d="scan'208";a="787107101" Received: from dut-internal-9dd7.jf.intel.com ([10.165.21.194]) by orsmga001-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 05 Oct 2023 12:46:18 -0700 From: Jonathan Cavitt To: intel-gfx@lists.freedesktop.org Date: Thu, 5 Oct 2023 12:35:32 -0700 Message-Id: <20231005193536.1463159-3-jonathan.cavitt@intel.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20231005193536.1463159-1-jonathan.cavitt@intel.com> References: <20231005193536.1463159-1-jonathan.cavitt@intel.com> MIME-Version: 1.0 Subject: [Intel-gfx] [PATCH v7 1/5] 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: 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 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..1cb2beff51835 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); \ @@ -173,7 +174,7 @@ 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); \ struct intel_ip_version { u8 ver;