@@ -232,18 +232,13 @@ TESTS_progs = \
vgem_basic \
vgem_slow \
debugfs_test \
+ tools_test \
$(NULL)
TESTS_progs_X = \
gem_concurrent_all \
$(NULL)
-TESTS_scripts = \
- sysfs_l3_parity \
- test_rte_check \
- tools_test \
- $(NULL)
-
kernel_tests = \
$(TESTS_progs) \
$(TESTS_scripts) \
@@ -273,7 +268,6 @@ HANG = \
$(NULL)
scripts = \
- check_drm_clients \
ddx_intel_after_fbdev \
drm_lib.sh \
drm_getopt.sh \
deleted file mode 100755
@@ -1,11 +0,0 @@
-#!/bin/sh
-
-if dmesg | grep '\*ERROR\*' > /dev/null ; then
- echo "DRM_ERROR dirt in dmesg"
- exit 1
-fi
-
-if dmesg | grep -- '------\[ cut here \]----' > /dev/null ; then
- echo "found a backtrace in dmesg"
- exit 1
-fi
deleted file mode 100755
@@ -1,6 +0,0 @@
-#!/bin/bash
-
-SOURCE_DIR="$( dirname "${BASH_SOURCE[0]}" )"
-. $SOURCE_DIR/drm_lib.sh
-
-exit $IGT_EXIT_SUCCESS
deleted file mode 100755
@@ -1,22 +0,0 @@
-#!/bin/bash
-
-SOURCE_DIR="$( dirname "${BASH_SOURCE[0]}" )"
-. $SOURCE_DIR/drm_lib.sh
-
-$SOURCE_DIR/../tools/intel_l3_parity -r 0 -b 0 -s 0 -e || exit $?
-
-#Check that we can remap a row
-$SOURCE_DIR/../tools/intel_l3_parity -r 0 -b 0 -s 0 -d
-disabled=`$SOURCE_DIR/../tools/intel_l3_parity -l | grep -c 'Row 0, Bank 0, Subbank 0 is disabled'`
-if [ "$disabled" != "1" ] ; then
- echo "Fail"
- exit $IGT_EXIT_FAILURE
-fi
-
-$SOURCE_DIR/../tools/intel_l3_parity -r 0 -b 0 -s 0 -e
-
-#Check that we can clear remaps
-if [ `$SOURCE_DIR/../tools/intel_l3_parity -l | wc -l` != 1 ] ; then
- echo "Fail 2"
- exit $IGT_EXIT_FAILURE
-fi
deleted file mode 100755
@@ -1,6 +0,0 @@
-#!/bin/bash
-
-SOURCE_DIR="$( dirname "${BASH_SOURCE[0]}" )"
-. $SOURCE_DIR/drm_lib.sh
-
-exit $IGT_EXIT_SUCCESS
deleted file mode 100755
@@ -1,16 +0,0 @@
-#!/bin/bash
-# Test some of the most critical tools we have accidentally broken before.
-# TODO: Possibly make tests parse output
-
-SOURCE_DIR="$( dirname "${BASH_SOURCE[0]}" )"
-. $SOURCE_DIR/drm_lib.sh
-
-# ARB_MODE has existed for many gens
-PATH=$SOURCE_DIR/../tools:$PATH
-do_or_die "intel_reg read 0x4030"
-do_or_die "intel_reg dump"
-
-# TODO: Add more tests
-
-exit $IGT_EXIT_SUCCESS
-
new file mode 100644
@@ -0,0 +1,146 @@
+/*
+ * Copyright © 2017 Intel Corporation
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+ * IN THE SOFTWARE.
+ */
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+#include "igt.h"
+#include <stdio.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+
+/**
+ * Parse the r-value of a [cmd] string.
+ */
+static bool check_cmd_return_value(const char *s, void *data)
+{
+ int *val = data;
+ char *cmd, *found;
+ const char *delim = "[cmd]";
+ const int delim_len = strlen(delim);
+
+ if (!(cmd = strstr(s, delim)))
+ return false;
+
+ found = cmd + delim_len + 1;
+ igt_assert(delim_len + strlen(found) < strlen(cmd));
+
+ *val = atoi(found);
+ return true;
+}
+
+static bool kmsg_check(const char *str)
+{
+ int fd;
+ FILE *file = NULL;
+
+ fd = open("/dev/kmsg", O_RDONLY | O_NONBLOCK);
+ if (fd != -1)
+ file = fdopen(fd, "r");
+ if (file) {
+ size_t len = 0;
+ char *line = NULL;
+ char *ret = NULL;
+
+ while (getline(&line, &len, file) != -1) {
+ if ((ret = strstr(line, str)) != NULL) {
+ break;
+ }
+ }
+ free(line);
+ fclose(file);
+ close(fd);
+ if (ret)
+ return true;
+ } else {
+ close(fd);
+ igt_warn("Unable to retrieve kernel log (from /dev/kmsg)\n");
+ }
+ return false;
+}
+
+igt_main
+{
+ int fd = -1;
+ igt_skip_on_simulation();
+
+ igt_subtest("sysfs_l3_parity") {
+ int exec_return;
+
+ igt_system_cmd(exec_return,
+ "../tools/intel_l3_parity -r 0 -b 0 "
+ "-s 0 -e");
+ igt_assert(exec_return == IGT_EXIT_SUCCESS);
+
+ igt_system_cmd(exec_return,
+ "../tools/intel_l3_parity -l | "
+ "grep -c 'Row 0, Bank 0, Subbank 0 "
+ "is disabled'");
+ if (exec_return == IGT_EXIT_SUCCESS) {
+ int val = -1;
+ igt_log_buffer_inspect(check_cmd_return_value,
+ &val);
+ igt_assert(val == 1);
+ } else {
+ igt_fail(IGT_EXIT_FAILURE);
+ }
+
+ igt_system_cmd(exec_return,
+ "../tools/intel_l3_parity -r 0 -b 0 "
+ "-s 0 -e");
+ igt_assert(exec_return == IGT_EXIT_SUCCESS);
+
+ /* Check that we can clear remaps */
+ igt_system_cmd(exec_return,
+ "../tools/intel_l3_parity -l | "
+ "wc -l");
+ if (exec_return == IGT_EXIT_SUCCESS) {
+ int val = -1;
+ igt_log_buffer_inspect(check_cmd_return_value,
+ &val);
+ igt_assert(val == 1);
+ } else {
+ igt_fail(IGT_EXIT_FAILURE);
+ }
+ }
+
+ igt_subtest("tools_test") {
+ char *cmd;
+
+ igt_assert(asprintf(&cmd,
+ "../tools/intel_reg read 0x4030")
+ != -1);
+ igt_assert(igt_system_quiet(cmd) == IGT_EXIT_SUCCESS);
+ free(cmd);
+
+ igt_assert(asprintf(&cmd, "../tools/intel_reg dump")
+ != -1);
+ igt_assert(igt_system_quiet(cmd) == IGT_EXIT_SUCCESS);
+ free(cmd);
+ }
+
+ igt_subtest("check_dmesg") {
+ igt_assert(!kmsg_check("*ERROR*"));
+ igt_assert(!kmsg_check("------[ cut here ]----"));
+ }
+}
v4: Go thru /dev/kmsg instead of doing "dmesg | grep ..." (Arek). Split conversion to couple of patches. Converted: - sysfs_l3_parity - test_rte_check (same as check_drm_clients) - tools_test - ZZ_check_dmesg Signed-off-by: Abdiel Janulgue <abdiel.janulgue@linux.intel.com> Cc: Cc: Arkadiusz Hiler <arkadiusz.hiler@intel.com> --- tests/Makefile.sources | 8 +-- tests/ZZ_check_dmesg | 11 ---- tests/check_drm_clients | 6 -- tests/sysfs_l3_parity | 22 -------- tests/test_rte_check | 6 -- tests/tools_test | 16 ------ tests/tools_test.c | 146 ++++++++++++++++++++++++++++++++++++++++++++++++ 7 files changed, 147 insertions(+), 68 deletions(-) delete mode 100755 tests/ZZ_check_dmesg delete mode 100755 tests/check_drm_clients delete mode 100755 tests/sysfs_l3_parity delete mode 100755 tests/test_rte_check delete mode 100755 tests/tools_test create mode 100644 tests/tools_test.c