Blame SOURCES/kvm-boot-order-test-New-covering-just-PC-for-now.patch

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From 99dd65105a5f7048d231e311b55995ef41f37278 Mon Sep 17 00:00:00 2001
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Message-Id: <99dd65105a5f7048d231e311b55995ef41f37278.1383564115.git.minovotn@redhat.com>
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In-Reply-To: <5575e0aec51f40ebec46e98ec085cda053283aba.1383564115.git.minovotn@redhat.com>
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References: <5575e0aec51f40ebec46e98ec085cda053283aba.1383564115.git.minovotn@redhat.com>
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From: Markus Armbruster <armbru@redhat.com>
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Date: Fri, 27 Sep 2013 13:31:20 +0200
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Subject: [PATCH 10/14] boot-order-test: New; covering just PC for now
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RH-Author: Markus Armbruster <armbru@redhat.com>
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Message-id: <1380288680-26645-11-git-send-email-armbru@redhat.com>
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Patchwork-id: 54563
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O-Subject: [PATCH 7.0 qemu-kvm 10/10] boot-order-test: New; covering just PC for now
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Bugzilla: 997817
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RH-Acked-by: Paolo Bonzini <pbonzini@redhat.com>
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RH-Acked-by: Laszlo Ersek <lersek@redhat.com>
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RH-Acked-by: Luiz Capitulino <lcapitulino@redhat.com>
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From: Markus Armbruster <armbru@redhat.com>
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Signed-off-by: Markus Armbruster <armbru@redhat.com>
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Message-id: 1372254743-15808-3-git-send-email-armbru@redhat.com
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Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
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(cherry picked from commit edbd790d20cf19d039dfe431aaf0973a9e0afa8f)
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---
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 tests/Makefile          |  2 ++
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 tests/boot-order-test.c | 73 +++++++++++++++++++++++++++++++++++++++++++++++++
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 2 files changed, 75 insertions(+)
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 create mode 100644 tests/boot-order-test.c
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Signed-off-by: Michal Novotny <minovotn@redhat.com>
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---
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 tests/Makefile          |  2 ++
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 tests/boot-order-test.c | 73 +++++++++++++++++++++++++++++++++++++++++++++++++
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 2 files changed, 75 insertions(+)
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 create mode 100644 tests/boot-order-test.c
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diff --git a/tests/Makefile b/tests/Makefile
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index c107489..394e029 100644
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--- a/tests/Makefile
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+++ b/tests/Makefile
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@@ -54,6 +54,7 @@ gcov-files-i386-y = hw/fdc.c
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 check-qtest-i386-y += tests/ide-test$(EXESUF)
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 check-qtest-i386-y += tests/hd-geo-test$(EXESUF)
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 gcov-files-i386-y += hw/hd-geometry.c
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+check-qtest-i386-y += tests/boot-order-test$(EXESUF)
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 check-qtest-i386-y += tests/rtc-test$(EXESUF)
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 check-qtest-i386-y += tests/i440fx-test$(EXESUF)
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 check-qtest-i386-y += tests/fw_cfg-test$(EXESUF)
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@@ -130,6 +131,7 @@ tests/m48t59-test$(EXESUF): tests/m48t59-test.o
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 tests/fdc-test$(EXESUF): tests/fdc-test.o
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 tests/ide-test$(EXESUF): tests/ide-test.o $(libqos-pc-obj-y)
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 tests/hd-geo-test$(EXESUF): tests/hd-geo-test.o
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+tests/boot-order-test$(EXESUF): tests/boot-order-test.o
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 tests/tmp105-test$(EXESUF): tests/tmp105-test.o $(libqos-omap-obj-y)
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 tests/i440fx-test$(EXESUF): tests/i440fx-test.o $(libqos-pc-obj-y)
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 tests/fw_cfg-test$(EXESUF): tests/fw_cfg-test.o $(libqos-pc-obj-y)
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diff --git a/tests/boot-order-test.c b/tests/boot-order-test.c
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new file mode 100644
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index 0000000..447be31
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--- /dev/null
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+++ b/tests/boot-order-test.c
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@@ -0,0 +1,73 @@
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+/*
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+ * Boot order test cases.
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+ *
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+ * Copyright (c) 2013 Red Hat Inc.
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+ *
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+ * Authors:
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+ *  Markus Armbruster <armbru@redhat.com>,
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+ *
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+ * This work is licensed under the terms of the GNU GPL, version 2 or later.
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+ * See the COPYING file in the top-level directory.
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+ */
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+
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+#include <glib.h>
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+#include "libqtest.h"
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+
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+static void test_pc_cmos_byte(int reg, int expected)
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+{
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+    int actual;
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+
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+    outb(0x70, reg);
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+    actual = inb(0x71);
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+    g_assert_cmphex(actual, ==, expected);
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+}
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+
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+static void test_pc_cmos(uint8_t boot1, uint8_t boot2)
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+{
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+    test_pc_cmos_byte(0x38, boot1);
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+    test_pc_cmos_byte(0x3d, boot2);
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+}
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+
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+static void test_pc_with_args(const char *test_args,
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+                              uint8_t boot1, uint8_t boot2,
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+                              uint8_t reboot1, uint8_t reboot2)
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+{
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+    char *args = g_strdup_printf("-nodefaults -display none %s", test_args);
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+
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+    qtest_start(args);
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+    test_pc_cmos(boot1, boot2);
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+    qmp("{ 'execute': 'system_reset' }");
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+    /*
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+     * system_reset only requests reset.  We get a RESET event after
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+     * the actual reset completes.  Need to wait for that.
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+     */
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+    qmp("");                    /* HACK: wait for event */
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+    test_pc_cmos(reboot1, reboot2);
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+    qtest_quit(global_qtest);
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+    g_free(args);
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+}
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+
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+static void test_pc_boot_order(void)
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+{
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+    test_pc_with_args("", 0x30, 0x12, 0x30, 0x12);
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+    test_pc_with_args("-no-fd-bootchk", 0x31, 0x12, 0x31, 0x12);
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+    test_pc_with_args("-boot c", 0, 0x02, 0, 0x02);
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+    test_pc_with_args("-boot nda", 0x10, 0x34, 0x10, 0x34);
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+    test_pc_with_args("-boot order=", 0, 0, 0, 0);
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+    test_pc_with_args("-boot order= -boot order=c", 0, 0x02, 0, 0x02);
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+    test_pc_with_args("-boot once=a", 0, 0x01, 0x30, 0x12);
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+    test_pc_with_args("-boot once=a -no-fd-bootchk", 0x01, 0x01, 0x31, 0x12);
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+    test_pc_with_args("-boot once=a,order=c", 0, 0x01, 0, 0x02);
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+    test_pc_with_args("-boot once=d -boot order=nda", 0, 0x03, 0x10, 0x34);
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+    test_pc_with_args("-boot once=a -boot once=b -boot once=c",
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+                      0, 0x02, 0x30, 0x12);
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+}
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+
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+int main(int argc, char *argv[])
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+{
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+    g_test_init(&argc, &argv, NULL);
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+
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+    qtest_add_func("boot-order/pc", test_pc_boot_order);
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+
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+    return g_test_run();
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+}
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-- 
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1.7.11.7
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