From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga03.intel.com (mga03.intel.com [134.134.136.65]) by gabe.freedesktop.org (Postfix) with ESMTPS id F1D9410E0BA for ; Tue, 18 Jul 2023 21:59:56 +0000 (UTC) From: "Thasleem, Mohammed" To: igt-dev@lists.freedesktop.org Date: Wed, 19 Jul 2023 03:29:50 +0530 Message-Id: <20230718215950.2557-1-mohammed.thasleem@intel.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: [igt-dev] [PATCH i-g-t] tests/kms_atomic_transition: Lower drm log level to avoid exceeding disk usage limit List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Thasleem@freedesktop.org Errors-To: igt-dev-bounces@lists.freedesktop.org Sender: "igt-dev" List-ID: Set drm debug log level for DP messages and DRIVER messages to fix exceeding disk usage limit in modeset-transition test cases. Signed-off-by: Thasleem, Mohammed --- tests/kms_atomic_transition.c | 11 ++++++++++- 1 file changed, 10 insertions(+), 1 deletion(-) diff --git a/tests/kms_atomic_transition.c b/tests/kms_atomic_transition.c index 6ab5267ca..fb719c8c9 100644 --- a/tests/kms_atomic_transition.c +++ b/tests/kms_atomic_transition.c @@ -25,6 +25,7 @@ #include "igt_rand.h" #include "drmtest.h" #include "sw_sync.h" +#include "igt_sysfs.h" #include #include #include @@ -39,6 +40,7 @@ #ifndef DRM_CAP_CURSOR_HEIGHT #define DRM_CAP_CURSOR_HEIGHT 0x9 #endif +#define DEBUG_LEVEL "/sys/module/drm/parameters/" struct plane_parms { struct igt_fb *fb; @@ -46,7 +48,8 @@ struct plane_parms { }; typedef struct { - int drm_fd; + int drm_fd, sysfs_fd; + uint32_t log_level; struct igt_fb fbs[2], argb_fb, sprite_fb; igt_display_t display; bool extended; @@ -965,6 +968,8 @@ static void run_modeset_transition(data_t *data, int requested_outputs, bool non int num_outputs = 0; enum pipe pipe; + igt_sysfs_set_u32(data->sysfs_fd, "debug", 0xa); + for_each_pipe(&data->display, pipe) { igt_output_t *output; @@ -1107,6 +1112,9 @@ igt_main_args("", long_opts, help_str, opt_handler, &data) igt_display_require_output(&data.display); + igt_require((data.sysfs_fd = open(DEBUG_LEVEL, O_RDONLY)) >= 0); + data.log_level = igt_sysfs_get_u32(data.sysfs_fd, "debug"); + for_each_connected_output(&data.display, output) count++; } @@ -1181,6 +1189,7 @@ igt_main_args("", long_opts, help_str, opt_handler, &data) } igt_fixture { + igt_sysfs_set_u32(data.sysfs_fd, "debug", data.log_level); igt_display_fini(&data.display); drm_close_driver(data.drm_fd); } -- 2.34.1