From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) by gabe.freedesktop.org (Postfix) with ESMTPS id 750BC6E827 for ; Wed, 25 Mar 2020 19:37:58 +0000 (UTC) Date: Wed, 25 Mar 2020 12:37:57 -0700 Message-ID: <87d090tecq.wl-ashutosh.dixit@intel.com> From: "Dixit, Ashutosh" In-Reply-To: <20200319225254.29840-3-umesh.nerlige.ramappa@intel.com> References: <20200319225254.29840-1-umesh.nerlige.ramappa@intel.com> <20200319225254.29840-3-umesh.nerlige.ramappa@intel.com> MIME-Version: 1.0 (generated by SEMI-EPG 1.14.7 - "Harue") Subject: Re: [igt-dev] [PATCH i-g-t 2/3] tests/perf: new tests for parameterized OA buffer polling List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: igt-dev-bounces@lists.freedesktop.org Sender: "igt-dev" To: Umesh Nerlige Ramappa Cc: igt-dev@lists.freedesktop.org List-ID: On Thu, 19 Mar 2020 15:52:53 -0700, Umesh Nerlige Ramappa wrote: > > From: Lionel Landwerlin > > 2 new tests verifying that the OA buffer is properly checked at the > frequency specified by userspace. > > v2: (Umesh) > - Capture start_times in test_polling > - Second parameterized test used a 500us hrtimer. Occassionally, this > timing does not fall within the duration/100 requirement for the time > spent in kernel. Change this value to 2ms to accommodate all > platforms. > > v3: (Lionel) > - Use NUM_PROPERTIES > > v4: (Umesh) > - Update poll parameter name > - Update perf revision check to 5 in new tests > - Fix oa sampling rate message in igt_debug prints Reviewed-by: Ashutosh Dixit > Signed-off-by: Lionel Landwerlin > Signed-off-by: Umesh Nerlige Ramappa > --- > tests/perf.c | 144 +++++++++++++++++++++++++++++++++++++-------------- > 1 file changed, 106 insertions(+), 38 deletions(-) _______________________________________________ igt-dev mailing list igt-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/igt-dev