From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga02.intel.com (mga02.intel.com [134.134.136.20]) by gabe.freedesktop.org (Postfix) with ESMTPS id C2A5E10E60A for ; Thu, 20 Jul 2023 23:18:03 +0000 (UTC) From: Ashutosh Dixit To: igt-dev@lists.freedesktop.org Date: Thu, 20 Jul 2023 16:17:44 -0700 Message-ID: <20230720231756.3464641-9-ashutosh.dixit@intel.com> In-Reply-To: <20230720231756.3464641-1-ashutosh.dixit@intel.com> References: <20230720231756.3464641-1-ashutosh.dixit@intel.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: [igt-dev] [PATCH i-g-t 08/20] tests/i915/perf: Fix sysfs functions for xe List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: igt-dev-bounces@lists.freedesktop.org Sender: "igt-dev" List-ID: Make sure that we can read freq_rp0 and rc6_residency from sysfs for xe. The sysfs paths and files names are different for xe. Signed-off-by: Ashutosh Dixit --- tests/i915/perf.c | 18 +++++++++++++++++- 1 file changed, 17 insertions(+), 1 deletion(-) diff --git a/tests/i915/perf.c b/tests/i915/perf.c index 03af968d9484..292afda9a434 100644 --- a/tests/i915/perf.c +++ b/tests/i915/perf.c @@ -643,7 +643,20 @@ sysfs_read(enum i915_attr_id id) { unsigned long value; - igt_assert(igt_sysfs_rps_scanf(sysfs, id, "%lu", &value) == 1); + if (is_xe_device(drm_fd)) { + switch (id) { + case RPS_RP0_FREQ_MHZ: + igt_assert(igt_sysfs_scanf(sysfs, "device/tile0/gt0/freq_rp0", "%lu", &value) == 1); + break; + case RC6_RESIDENCY_MS: + igt_assert(igt_sysfs_scanf(sysfs, "device/tile0/gt0/rc6_residency", "%lu", &value) == 1); + break; + default: + igt_assert(0); + } + } else { + igt_assert(igt_sysfs_rps_scanf(sysfs, id, "%lu", &value) == 1); + } return value; } @@ -5436,6 +5449,9 @@ static int perf_sysfs_open(int i915) { int dirfd, gt; + if (is_xe_device(drm_fd)) + return igt_sysfs_open(drm_fd); + /* use the first available sysfs interface */ for_each_sysfs_gt_dirfd(i915, dirfd, gt) break; -- 2.41.0