From mboxrd@z Thu Jan 1 00:00:00 1970 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 2CA2DC9EC83 for ; Tue, 13 Jan 2026 02:52:40 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 7689510E452; Tue, 13 Jan 2026 02:52:39 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="MmYLTuKM"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.16]) by gabe.freedesktop.org (Postfix) with ESMTPS id AC0FE10E2FC for ; Tue, 13 Jan 2026 02:52:38 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1768272758; x=1799808758; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=aiQ0fsGpXflU5zsf81yjgviPOSGq1M3riwsk+/O56tQ=; b=MmYLTuKMXMAOtZL4ds/LEMADyHlNCP4rVVCP+Ne9AiFE7qW7wTyYtRGb wk3zk/9rSSWc1a4WZnDXFyCMYSyrt4q+MUsjtUct5N/v0FQ15m/t8QxFX dHJPz0DkZu3/ygpGkDlZypkducXlP99WiENK5TjsDtvlClVliPTbWovkD vNjfAc4Kjg95C/Wp8oTRTDjlkK7/+CbzpLayvWz+mgeE5zdCeolioZVW1 NZ4oIa/KKM2hTJDD1jg+D5HEqUqiUkAqCTsGmsdXxGJnlNBnaalTKq5qx 40cwyWgNYexBcwpKqbbNClrOUgfeCvJP28gTXrjP5AZIJ+UGCrgMiBbtn g==; X-CSE-ConnectionGUID: t4QyJoT4SWisXi6xSn1xcw== X-CSE-MsgGUID: Sjos4gBZQfeM/9B1cji3rQ== X-IronPort-AV: E=McAfee;i="6800,10657,11669"; a="69714526" X-IronPort-AV: E=Sophos;i="6.21,222,1763452800"; d="scan'208";a="69714526" Received: from orviesa009.jf.intel.com ([10.64.159.149]) by orvoesa108.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 12 Jan 2026 18:52:37 -0800 X-CSE-ConnectionGUID: oEhaImdaSpa/Cr1bRfBMvQ== X-CSE-MsgGUID: kaZlEA13S1CwPDvSyN9VtA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.21,222,1763452800"; d="scan'208";a="204070314" Received: from lstrano-desk.jf.intel.com ([10.54.39.91]) by orviesa009-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 12 Jan 2026 18:52:38 -0800 From: Matthew Brost To: intel-xe@lists.freedesktop.org Cc: stuart.summers@intel.com Subject: [PATCH v4 03/12] drm/xe: Add has_ctx_tlb_inval to device info Date: Mon, 12 Jan 2026 18:52:23 -0800 Message-Id: <20260113025232.3504648-4-matthew.brost@intel.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20260113025232.3504648-1-matthew.brost@intel.com> References: <20260113025232.3504648-1-matthew.brost@intel.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-BeenThere: intel-xe@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Intel Xe graphics driver List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-xe-bounces@lists.freedesktop.org Sender: "Intel-xe" Add has_ctx_tlb_inval to device info indicating a device has context basd TLB invalidation. Signed-off-by: Matthew Brost --- drivers/gpu/drm/xe/xe_device_types.h | 2 ++ drivers/gpu/drm/xe/xe_pci.c | 1 + drivers/gpu/drm/xe/xe_pci_types.h | 1 + 3 files changed, 4 insertions(+) diff --git a/drivers/gpu/drm/xe/xe_device_types.h b/drivers/gpu/drm/xe/xe_device_types.h index 4dab3057f58d..57cb5533679d 100644 --- a/drivers/gpu/drm/xe/xe_device_types.h +++ b/drivers/gpu/drm/xe/xe_device_types.h @@ -351,6 +351,8 @@ struct xe_device { u8 has_pre_prod_wa:1; /** @info.has_pxp: Device has PXP support */ u8 has_pxp:1; + /** @info.has_ctx_tlb_inval: Has context based TLB invalidations */ + u8 has_ctx_tlb_inval:1; /** @info.has_range_tlb_inval: Has range based TLB invalidations */ u8 has_range_tlb_inval:1; /** @info.has_soc_remapper_sysctrl: Has SoC remapper system controller */ diff --git a/drivers/gpu/drm/xe/xe_pci.c b/drivers/gpu/drm/xe/xe_pci.c index 91e0553a8163..6ea1199f703e 100644 --- a/drivers/gpu/drm/xe/xe_pci.c +++ b/drivers/gpu/drm/xe/xe_pci.c @@ -889,6 +889,7 @@ static int xe_info_init(struct xe_device *xe, xe->info.has_device_atomics_on_smem = 1; xe->info.has_range_tlb_inval = graphics_desc->has_range_tlb_inval; + xe->info.has_ctx_tlb_inval = graphics_desc->has_ctx_tlb_inval; xe->info.has_usm = graphics_desc->has_usm; xe->info.has_64bit_timestamp = graphics_desc->has_64bit_timestamp; diff --git a/drivers/gpu/drm/xe/xe_pci_types.h b/drivers/gpu/drm/xe/xe_pci_types.h index 5f20f56571d1..000b54cbcd0e 100644 --- a/drivers/gpu/drm/xe/xe_pci_types.h +++ b/drivers/gpu/drm/xe/xe_pci_types.h @@ -71,6 +71,7 @@ struct xe_graphics_desc { u8 has_atomic_enable_pte_bit:1; u8 has_indirect_ring_state:1; u8 has_range_tlb_inval:1; + u8 has_ctx_tlb_inval:1; u8 has_usm:1; u8 has_64bit_timestamp:1; }; -- 2.34.1