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 B9E79C624C2 for ; Mon, 31 Aug 2026 06:51:18 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 777E910E625; Mon, 31 Aug 2026 06:51:18 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="OVxUhAIZ"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.8]) by gabe.freedesktop.org (Postfix) with ESMTPS id 42E4B10E61A for ; Mon, 31 Aug 2026 06:51:07 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1788159067; x=1819695067; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=OXyXSWhif0E+K2vFJGyhVxMGUACuYeOW5H/UcYxBgHk=; b=OVxUhAIZANXHaKPQW+9NwgcPrrLu7HdHr9/XoXbJL0JIc4ta88a517yK sh/HaRFpeoXkdjJdGATV22zY5fHX0dP4Pl+pH0Ck7JbHXU9PZ3+tIrLq1 en/wj0xgNPcTFpCx2gpaVfkCyAbVxNOOsxtyU4G5oYS2PPHU/hraEf7na pyVMtH0nd2KC3rrofJAgnu9g0GteiO5qoSZH2S0AIjWAd49IL4b22dgG5 HJ6f8ftf6RNpUepjoO+YD8eLxYY6lXbCzLj80BAnqWLQPlv23FzPUIj4w Z06jseWZmjsa4PeDTp0WKtD//VjdrTQAxC6Rj0f69pm/m7cVihcaBgyxS A==; X-CSE-ConnectionGUID: vRaWcu9vQK2kQ/jqt6H8Zg== X-CSE-MsgGUID: 90ejvDYvSreWKssWR2Hp7Q== X-IronPort-AV: E=McAfee;i="6800,10657,11891"; a="106081707" X-IronPort-AV: E=Sophos;i="6.25,252,1779174000"; d="scan'208";a="106081707" Received: from orviesa009.jf.intel.com ([10.64.159.149]) by fmvoesa102.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 30 Aug 2026 23:50:15 -0700 X-CSE-ConnectionGUID: ftC2091TRIa6nRe1/IDbtw== X-CSE-MsgGUID: 5s3O2q6ARqSBSlrUgcuvSg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.25,252,1779174000"; d="scan'208";a="269302823" Received: from tejasupa-desk.iind.intel.com (HELO tejasupa-desk) ([10.190.239.37]) by orviesa009-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 30 Aug 2026 23:50:13 -0700 From: Tejas Upadhyay To: intel-xe@lists.freedesktop.org Cc: himal.prasad.ghimiray@intel.com, rodrigo.vivi@intel.com, Tejas Upadhyay , Andi Shyti Subject: [PATCH V19 05/15] drm/xe/bo: Make xe_bo_is_user() public Date: Mon, 31 Aug 2026 12:19:47 +0530 Message-ID: <20260831064942.315720-22-tejas.upadhyay@intel.com> X-Mailer: git-send-email 2.52.0 In-Reply-To: <20260831064942.315720-17-tejas.upadhyay@intel.com> References: <20260831064942.315720-17-tejas.upadhyay@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" Export xe_bo_is_user() so it can be used by the VRAM page offline code to distinguish user-created BOs from kernel BOs when deciding whether a faulty page can be safely purged or requires a full reset. Reviewed-by: Andi Shyti Reviewed-by: Himal Prasad Ghimiray Signed-off-by: Tejas Upadhyay --- drivers/gpu/drm/xe/xe_bo.c | 8 +++++++- drivers/gpu/drm/xe/xe_bo.h | 1 + 2 files changed, 8 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/xe/xe_bo.c b/drivers/gpu/drm/xe/xe_bo.c index d30a8411d2a3..c255327669da 100644 --- a/drivers/gpu/drm/xe/xe_bo.c +++ b/drivers/gpu/drm/xe/xe_bo.c @@ -161,7 +161,13 @@ bool xe_bo_is_vm_bound(struct xe_bo *bo) return !list_empty(&bo->ttm.base.gpuva.list); } -static bool xe_bo_is_user(struct xe_bo *bo) +/** + * xe_bo_is_user - Check if BO is user-created + * @bo: The BO + * + * Returns: true if @bo was created by userspace + */ +bool xe_bo_is_user(struct xe_bo *bo) { return bo->flags & XE_BO_FLAG_USER; } diff --git a/drivers/gpu/drm/xe/xe_bo.h b/drivers/gpu/drm/xe/xe_bo.h index 90b15fff36c7..eede678ad303 100644 --- a/drivers/gpu/drm/xe/xe_bo.h +++ b/drivers/gpu/drm/xe/xe_bo.h @@ -601,6 +601,7 @@ long xe_bo_shrink(struct ttm_operation_ctx *ctx, struct ttm_buffer_object *bo, const struct xe_bo_shrink_flags flags, unsigned long *scanned); int xe_ttm_bo_purge(struct ttm_buffer_object *ttm_bo, struct ttm_operation_ctx *ctx); +bool xe_bo_is_user(struct xe_bo *bo); /** * xe_bo_is_mem_type - Whether the bo currently resides in the given -- 2.52.0