From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga18.intel.com (mga18.intel.com [134.134.136.126]) by gabe.freedesktop.org (Postfix) with ESMTPS id 30C8F18AFFC for ; Tue, 26 Jul 2022 09:09:51 +0000 (UTC) From: =?UTF-8?q?Jouni=20H=C3=B6gander?= To: igt-dev@lists.freedesktop.org Date: Tue, 26 Jul 2022 12:09:30 +0300 Message-Id: <20220726090930.1512191-1-jouni.hogander@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Subject: [igt-dev] [PATCH i-g-t] tests/i915/kms_frontbuffer_tracking: Skip fbcpsr testcases as needed List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: igt-dev-bounces@lists.freedesktop.org Sender: "igt-dev" List-ID: Driver is not using fbc for display versions 12 and 13 if PSR is enabled. This is currently causing failures on fbcpsr_* subtests. Fix this by checking display version and skipping fbcpsc_* subtests as needed. Cc: Matt Roper Fixes: https://gitlab.freedesktop.org/drm/intel/-/issues/160 Signed-off-by: Jouni Högander --- tests/i915/kms_frontbuffer_tracking.c | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/tests/i915/kms_frontbuffer_tracking.c b/tests/i915/kms_frontbuffer_tracking.c index 248ff36b..9518c706 100644 --- a/tests/i915/kms_frontbuffer_tracking.c +++ b/tests/i915/kms_frontbuffer_tracking.c @@ -1788,6 +1788,8 @@ static bool enable_features_for_test(const struct test_mode *t) static void check_test_requirements(const struct test_mode *t) { + int ver; + if (t->pipes == PIPE_DUAL) igt_require_f(scnd_mode_params.output, "Can't test dual pipes with the current outputs\n"); @@ -1815,6 +1817,14 @@ static void check_test_requirements(const struct test_mode *t) if (opt.only_pipes != PIPE_COUNT) igt_require(t->pipes == opt.only_pipes); + + /* Kernel disables fbc for display versions 12 and 13 if psr is enabled. */ + ver = intel_display_ver(intel_get_drm_devid(drm.fd)); + if (ver >= 12 && ver <= 13) + igt_require_f(!((t->feature & FEATURE_PSR) && + (t->feature & FEATURE_FBC)), + "Can't test PSR and FBC together\n"); + } static void set_crtc_fbs(const struct test_mode *t) -- 2.25.1