From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mgamail.intel.com (mgamail.intel.com [192.55.52.43]) by gabe.freedesktop.org (Postfix) with ESMTPS id 5B34710E299 for ; Thu, 14 Sep 2023 14:03:36 +0000 (UTC) From: Swati Sharma To: igt-dev@lists.freedesktop.org Date: Thu, 14 Sep 2023 19:34:00 +0530 Message-Id: <20230914140401.11101-5-swati2.sharma@intel.com> In-Reply-To: <20230914140401.11101-1-swati2.sharma@intel.com> References: <20230914140401.11101-1-swati2.sharma@intel.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: [igt-dev] [PATCH i-g-t 4/5] tests/intel/kms_pm_dc: Use gem_has_lmem() List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: igt-dev-bounces@lists.freedesktop.org Sender: "igt-dev" List-ID: Instead of using i915_capabilities debugfs to know if platform is discrete or not, use gem_has_lmem for the same. Signed-off-by: Swati Sharma Reviewed-by: Bhanuprakash Modem --- tests/intel/kms_pm_dc.c | 13 +++---------- 1 file changed, 3 insertions(+), 10 deletions(-) diff --git a/tests/intel/kms_pm_dc.c b/tests/intel/kms_pm_dc.c index 037c5ad2d..e7ba1f919 100644 --- a/tests/intel/kms_pm_dc.c +++ b/tests/intel/kms_pm_dc.c @@ -133,15 +133,6 @@ typedef struct { static bool dc_state_wait_entry(int drm_fd, int dc_flag, int prev_dc_count); static void check_dc_counter(data_t *data, int dc_flag, uint32_t prev_dc_count); -static bool is_dgfx(data_t *data) -{ - char buf[4096]; - - igt_debugfs_simple_read(data->debugfs_fd, "i915_capabilities", - buf, sizeof(buf)); - return strstr(buf, "is_dgfx: yes"); -} - static void setup_output(data_t *data) { igt_display_t *display = &data->display; @@ -654,6 +645,7 @@ static void kms_poll_state_restore(int sig) igt_main { data_t data = {}; + bool is_dgfx; igt_fixture { data.drm_fd = drm_open_driver_master(DRIVER_INTEL); @@ -735,7 +727,8 @@ igt_main igt_describe("This test validates display engine entry to DC9 state"); igt_subtest("dc9-dpms") { - if (!(is_dgfx(&data))) + is_dgfx = gem_has_lmem(data.drm_fd); + if (!is_dgfx) igt_require_f(igt_pm_pc8_plus_residencies_enabled(data.msr_fd), "PC8+ residencies not supported\n"); test_dc9_dpms(&data); -- 2.25.1