From dc583442dc877223d0ed09b1e33caf3d2bebe589 Mon Sep 17 00:00:00 2001 From: Zhao Liu Date: Sat, 9 Mar 2024 00:01:42 +0800 Subject: tests/unit/test-smp-parse: Make test cases aware of the book/drawer MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Currently, -smp supports 2 more new levels: book and drawer. It is necessary to consider the effects of book and drawer in the test cases to ensure that the calculations are correct. This is also the preparation to add new book and drawer test cases. Signed-off-by: Zhao Liu Tested-by: Xiaoling Song Reviewed-by: Thomas Huth Message-ID: <20240308160148.3130837-8-zhao1.liu@linux.intel.com> Signed-off-by: Philippe Mathieu-Daudé --- tests/unit/test-smp-parse.c | 25 ++++++++++++++++++++++--- 1 file changed, 22 insertions(+), 3 deletions(-) (limited to 'tests') diff --git a/tests/unit/test-smp-parse.c b/tests/unit/test-smp-parse.c index 2eb9533bc5..f656bbb6da 100644 --- a/tests/unit/test-smp-parse.c +++ b/tests/unit/test-smp-parse.c @@ -384,6 +384,8 @@ static char *smp_config_to_string(const SMPConfiguration *config) return g_strdup_printf( "(SMPConfiguration) {\n" " .has_cpus = %5s, cpus = %" PRId64 ",\n" + " .has_drawers = %5s, drawers = %" PRId64 ",\n" + " .has_books = %5s, books = %" PRId64 ",\n" " .has_sockets = %5s, sockets = %" PRId64 ",\n" " .has_dies = %5s, dies = %" PRId64 ",\n" " .has_clusters = %5s, clusters = %" PRId64 ",\n" @@ -392,6 +394,8 @@ static char *smp_config_to_string(const SMPConfiguration *config) " .has_maxcpus = %5s, maxcpus = %" PRId64 ",\n" "}", config->has_cpus ? "true" : "false", config->cpus, + config->has_drawers ? "true" : "false", config->drawers, + config->has_books ? "true" : "false", config->books, config->has_sockets ? "true" : "false", config->sockets, config->has_dies ? "true" : "false", config->dies, config->has_clusters ? "true" : "false", config->clusters, @@ -404,10 +408,10 @@ static char *smp_config_to_string(const SMPConfiguration *config) static unsigned int cpu_topology_get_threads_per_socket(const CpuTopology *topo) { /* Check the divisor to avoid invalid topology examples causing SIGFPE. */ - if (!topo->sockets) { + if (!topo->drawers || !topo->books || !topo->sockets) { return 0; } else { - return topo->max_cpus / topo->sockets; + return topo->max_cpus / topo->drawers / topo->books / topo->sockets; } } @@ -429,6 +433,8 @@ static char *cpu_topology_to_string(const CpuTopology *topo, return g_strdup_printf( "(CpuTopology) {\n" " .cpus = %u,\n" + " .drawers = %u,\n" + " .books = %u,\n" " .sockets = %u,\n" " .dies = %u,\n" " .clusters = %u,\n" @@ -438,7 +444,8 @@ static char *cpu_topology_to_string(const CpuTopology *topo, " .threads_per_socket = %u,\n" " .cores_per_socket = %u,\n" "}", - topo->cpus, topo->sockets, topo->dies, topo->clusters, + topo->cpus, topo->drawers, topo->books, + topo->sockets, topo->dies, topo->clusters, topo->cores, topo->threads, topo->max_cpus, threads_per_socket, cores_per_socket); } @@ -473,6 +480,8 @@ static void check_parse(MachineState *ms, const SMPConfiguration *config, if (is_valid) { if ((err == NULL) && (ms->smp.cpus == expect_topo->cpus) && + (ms->smp.drawers == expect_topo->drawers) && + (ms->smp.books == expect_topo->books) && (ms->smp.sockets == expect_topo->sockets) && (ms->smp.dies == expect_topo->dies) && (ms->smp.clusters == expect_topo->clusters) && @@ -564,6 +573,16 @@ static void unsupported_params_init(const MachineClass *mc, SMPTestData *data) data->expect_prefer_sockets.clusters = 1; data->expect_prefer_cores.clusters = 1; } + + if (!mc->smp_props.books_supported) { + data->expect_prefer_sockets.books = 1; + data->expect_prefer_cores.books = 1; + } + + if (!mc->smp_props.drawers_supported) { + data->expect_prefer_sockets.drawers = 1; + data->expect_prefer_cores.drawers = 1; + } } static void machine_base_class_init(ObjectClass *oc, void *data) -- cgit v1.2.3