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 874F0C624D0 for ; Tue, 1 Sep 2026 19:28:12 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 43F8C10EEBE; Tue, 1 Sep 2026 19:28:12 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="c5LMnuwm"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.17]) by gabe.freedesktop.org (Postfix) with ESMTPS id DCFFC10EED4 for ; Tue, 1 Sep 2026 19:28:10 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1788290891; x=1819826891; h=from:to:subject:date:message-id:in-reply-to:references: mime-version:content-transfer-encoding; bh=+rG5+CY+hIaN0fDsm9cCb+wn5auqDhD333yylY7oIy4=; b=c5LMnuwmTx+Bz+buwJfAAxF4NrPQbMo58FZN545h6KshWAgDvvI5+rNa tL3Sm1I7hg+F75tEi/PeP09FUCMAQUwQoNDrx4Jr92amsLDlZet3AevM8 4o8FH4uLECQYeeXRvlPwcyGkEz4LiJGD2vEo0uPw8JiJHSOyVljRGZpF0 lxYW3WqvpjGmMMxpuLoV7ssHbM5Qqy0YiOX1WoC0cj8mOGCFmdVONHGBF ectjFx4jaiDJxdfZ/KlbADrKZe81zdQe9kPIx8ohLqRsjwnhoioe3e6V8 HepVKGMY2tRTNgQgm2RpgtUVQK+vRasWAifIaYG7mnEnl79X0AoFOLnWm Q==; X-CSE-ConnectionGUID: dw4CX94eTLGX76J4BIyq9w== X-CSE-MsgGUID: cvaxC+RqTFSx6dzLHepkMw== X-IronPort-AV: E=McAfee;i="6800,10657,11893"; a="88762567" X-IronPort-AV: E=Sophos;i="6.25,256,1779174000"; d="scan'208";a="88762567" Received: from orviesa009.jf.intel.com ([10.64.159.149]) by orvoesa109.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 01 Sep 2026 12:28:11 -0700 X-CSE-ConnectionGUID: USX9kc+pQsenytlj1naTvg== X-CSE-MsgGUID: aDWf8cXQS/WWBkvllL/ykA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.25,256,1779174000"; d="scan'208";a="269776844" Received: from mjruhl-vm.amr.corp.intel.com ([10.11.186.166]) by orviesa009-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 01 Sep 2026 12:28:11 -0700 From: "Michael J. Ruhl" To: platform-driver-x86@vger.kernel.org, intel-xe@lists.freedesktop.org, hansg@kernel.org, ilpo.jarvinen@linux.intel.com, matthew.brost@intel.com, rodrigo.vivi@intel.com, thomas.hellstrom@linux.intel.com, airlied@gmail.com, simona@ffwll.ch, david.e.box@linux.intel.com, anoop.c.vijay@intel.com, badal.nilawar@intel.com, matthew.d.roper@intel.com, james.ausmus@intel.com, karthik.poosa@intel.com Subject: [PATCH v4 18/18] drm/xe/vsec: Refactor platform check Date: Tue, 1 Sep 2026 12:27:53 -0700 Message-ID: <20260901192736.626777-38-michael.j.ruhl@intel.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260901192736.626777-20-michael.j.ruhl@intel.com> References: <20260901192736.626777-20-michael.j.ruhl@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" For debugfs, residencies and pcode_info are available on the BMG and CRI (!SRIOV_VF) platforms. Refactor to have one code path for adding the debugfs entries. Signed-off-by: Michael J. Ruhl --- drivers/gpu/drm/xe/xe_debugfs.c | 19 +++++++++---------- 1 file changed, 9 insertions(+), 10 deletions(-) diff --git a/drivers/gpu/drm/xe/xe_debugfs.c b/drivers/gpu/drm/xe/xe_debugfs.c index f17b993755f3..9e32a5e230b9 100644 --- a/drivers/gpu/drm/xe/xe_debugfs.c +++ b/drivers/gpu/drm/xe/xe_debugfs.c @@ -712,23 +712,22 @@ void xe_debugfs_register(struct xe_device *xe) ARRAY_SIZE(debugfs_list), root, minor); - if (xe->info.platform == XE_BATTLEMAGE && !IS_SRIOV_VF(xe)) { - drm_debugfs_create_files(debugfs_residencies, - ARRAY_SIZE(debugfs_residencies), - root, minor); - } - /* - * Pcode version read from PMT is currently only supported on CRI and BMG platforms in PF - * mode, as both platforms support the necessary telemetry read mechanism and have a fixed - * PUNIT_VERSION_OFFSET. + * Residencies and Pcode version read from PMT is currently only supported on CRI and BMG + * platforms in PF mode. Both platforms support the necessary telemetry read mechanism + * and have a fixed offsets for the required data. * Attempting this access on other platforms must be verified before enabling support. */ if (!IS_SRIOV_VF(xe) && - (xe->info.platform == XE_CRESCENTISLAND || xe->info.platform == XE_BATTLEMAGE)) + (xe->info.platform == XE_CRESCENTISLAND || xe->info.platform == XE_BATTLEMAGE)) { + drm_debugfs_create_files(debugfs_residencies, + ARRAY_SIZE(debugfs_residencies), + root, minor); + drm_debugfs_create_files(pcode_info_debugfs, ARRAY_SIZE(pcode_info_debugfs), root, minor); + } debugfs_create_file("forcewake_all", 0400, root, xe, &forcewake_all_fops); -- 2.43.0