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 AB2AFC5AC67 for ; Tue, 11 Aug 2026 12:40:43 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 5A3DA10EB93; Tue, 11 Aug 2026 12:40:43 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="j8x7oY9u"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.19]) by gabe.freedesktop.org (Postfix) with ESMTPS id A8A6110EB93 for ; Tue, 11 Aug 2026 12:40:42 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1786452043; x=1817988043; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=S3y7TViUv/L4AfpCmcki/V3F5TaBis2Fg1l0/CtmMFw=; b=j8x7oY9uuQcxf+xH1xXr54YyHoHNfA6MQ4ibBYUnWw6dQhYD0JNKR0c2 HO5cg139cCd/URBzQtKh57PU5qcCp6Qba/b/+oinotufzH5ip0RXQZook FfMbxVQFZJbQSI3mrX0H0BXiaMbo+LkE/GnCTVpauLF9kQcMz+AlFMLNX LkveEkdBQogucBmAr2pTWXXsH91mlYn/VwePTIx1hp/Z1FBQFXjbS5MoF NeIIBJQYIoKXgkEyeQ5Cjw/fldlGiDrVoPVJKlFg19BPPYSlXkn9yPhO6 +YO9JUWZIfK8JZ6jLd+7Z6TT3NxIQi6vH6xm4ia16LWp4tw6Q4jj6AXHA w==; X-CSE-ConnectionGUID: mawB6YdNRPKJ4nq7IwuuuA== X-CSE-MsgGUID: ilbTgH9ZQAi154r6TtSFtA== X-IronPort-AV: E=McAfee;i="6800,10657,11871"; a="86912999" X-IronPort-AV: E=Sophos;i="6.25,217,1779174000"; d="scan'208";a="86912999" Received: from fmviesa004.fm.intel.com ([10.60.135.144]) by orvoesa111.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 11 Aug 2026 05:40:43 -0700 X-CSE-ConnectionGUID: 7HcNK2HHTwmK9Kk/l6qmVg== X-CSE-MsgGUID: CBxv/YYRRsK83HOxBwLh7Q== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.25,217,1779174000"; d="scan'208";a="265329892" Received: from tejasupa-desk.iind.intel.com (HELO tejasupa-desk) ([10.190.239.37]) by fmviesa004-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 11 Aug 2026 05:40:41 -0700 From: Tejas Upadhyay To: intel-xe@lists.freedesktop.org Cc: himal.prasad.ghimiray@intel.com, Tejas Upadhyay Subject: [PATCH V15 05/14] drm/xe/bo: Make xe_bo_is_user() public Date: Tue, 11 Aug 2026 18:10:09 +0530 Message-ID: <20260811124016.3614699-21-tejas.upadhyay@intel.com> X-Mailer: git-send-email 2.52.0 In-Reply-To: <20260811124016.3614699-16-tejas.upadhyay@intel.com> References: <20260811124016.3614699-16-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. 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 52f81e972ada..b077d137da57 100644 --- a/drivers/gpu/drm/xe/xe_bo.c +++ b/drivers/gpu/drm/xe/xe_bo.c @@ -158,7 +158,13 @@ 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