From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mgamail.intel.com (mgamail.intel.com [192.55.52.88]) by gabe.freedesktop.org (Postfix) with ESMTPS id 2592610E31C for ; Thu, 23 Nov 2023 17:36:54 +0000 (UTC) From: Mohammed Thasleem To: igt-dev@lists.freedesktop.org Date: Fri, 22 Apr 2022 05:52:30 +0530 Message-Id: <20220422002230.19535-1-mohammed.thasleem@intel.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: [igt-dev] [PATCH i-g-t] tests/intel/kms_pm_dc: Fix dc9-dpms test on LNL List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: igt-dev-bounces@lists.freedesktop.org Sender: "igt-dev" List-ID: DC5 counter on disp ver >=14 is not expected to get reset in DC9 state. Add condition to check runtime_suspended_time value to validate DC9 dpms test. Signed-off-by: Mohammed Thasleem --- lib/intel_chipset.h | 1 + tests/intel/kms_pm_dc.c | 4 ++-- 2 files changed, 3 insertions(+), 2 deletions(-) diff --git a/lib/intel_chipset.h b/lib/intel_chipset.h index bd79a2cab..f413f840a 100644 --- a/lib/intel_chipset.h +++ b/lib/intel_chipset.h @@ -212,6 +212,7 @@ void intel_check_pch(void); #define IS_GEN(devid, x) (intel_get_device_info(devid)->graphics_ver == x) #define AT_LEAST_GEN(devid, x) (intel_get_device_info(devid)->graphics_ver >= x) +#define AT_LEAST_DISPLAY(devid, x) (intel_get_device_info(devid)->display_ver >= x) #define IS_GEN2(devid) IS_GEN(devid, 2) #define IS_GEN3(devid) IS_GEN(devid, 3) diff --git a/tests/intel/kms_pm_dc.c b/tests/intel/kms_pm_dc.c index 87fdbab01..33c2af95b 100644 --- a/tests/intel/kms_pm_dc.c +++ b/tests/intel/kms_pm_dc.c @@ -114,7 +114,7 @@ #define KMS_HELPER "/sys/module/drm_kms_helper/parameters/" #define PACKAGE_CSTATE_PATH "pmc_core/package_cstate_show" #define KMS_POLL_DISABLE 0 -#define DC9_RESETS_DC_COUNTERS(devid) (!(IS_DG1(devid) || IS_DG2(devid) || IS_METEORLAKE(devid))) +#define DC9_RESETS_DC_COUNTERS(devid) (!(IS_DG1(devid) || IS_DG2(devid) || AT_LEAST_DISPLAY(devid, 14))) #define DRM_MODE_FMT "\"%s\": %d %d %d %d %d %d %d %d %d %d 0x%x 0x%x" #define DRM_MODE_ARG(m) \ (m)->name, (m)->vrefresh, (m)->clock, \ @@ -608,7 +608,7 @@ static bool dc9_wait_entry(data_t *data, int dc_target, int prev_dc, int prev_rp * Runtime suspended residency should increment once DC9 is achieved; * this condition is valid for all platforms. * However, resetting of dc5/dc6 counter to check if display engine was in DC9; - * this condition at present can be skipped for dg1, dg2 and MTL platforms. + * this condition at present can be skipped for dg1, dg2 and MTL+ platforms. */ return igt_wait((read_runtime_suspended_time(data->drm_fd) > prev_rpm) && (!DC9_RESETS_DC_COUNTERS(data->devid) || -- 2.25.1