From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.13]) by gabe.freedesktop.org (Postfix) with ESMTPS id 8F61810E6EF for ; Thu, 21 Dec 2023 20:26:40 +0000 (UTC) From: Pallavi Mishra To: igt-dev@lists.freedesktop.org Subject: [PATCH i-g-t v2 0/2] CLOS Based Cache Reservation test Date: Fri, 22 Dec 2023 02:04:17 +0530 Message-Id: <20231221203419.3924552-1-pallavi.mishra@intel.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: igt-dev-bounces@lists.freedesktop.org Sender: "igt-dev" List-ID: This series introduces a basic test for CLOS feature. PVC and XE2 expose control over each Cache through the Class of Service (CLOS) feature. CLOS allows to define which portions of a cache may be used for a given allocation through a set of Waymask controls grouped into multiple sets. For each CLOS set, and supported cache, there is a Waymask to configure the Ways in that cache that may be used to cache memory requests for that CLOS. KMD: https://lore.kernel.org/intel-xe/20231220012705.3784972-1-pallavi.mishra@intel.com/T/#u v2: Address review comments (Kamil) Pallavi Mishra (2): drm-uapi/xe_drm: Add support for CLOS interface tests/intel/xe_clos: CLOS Based Cache Reservation test include/drm-uapi/xe_drm.h | 70 +++++++++++++++++++ tests/intel/xe_clos.c | 141 ++++++++++++++++++++++++++++++++++++++ tests/meson.build | 1 + 3 files changed, 212 insertions(+) create mode 100644 tests/intel/xe_clos.c -- 2.25.1