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[PATCH 40/44] Add mailbox property tests. Part 1


From: Sergey Kambalin
Subject: [PATCH 40/44] Add mailbox property tests. Part 1
Date: Wed, 26 Jul 2023 16:25:08 +0300

Signed-off-by: Sergey Kambalin <sergey.kambalin@auriga.com>
---
 tests/qtest/bcm2838-mbox-property-test.c | 179 +++++++++++++++++++++++
 tests/qtest/meson.build                  |   2 +-
 2 files changed, 180 insertions(+), 1 deletion(-)
 create mode 100644 tests/qtest/bcm2838-mbox-property-test.c

diff --git a/tests/qtest/bcm2838-mbox-property-test.c 
b/tests/qtest/bcm2838-mbox-property-test.c
new file mode 100644
index 0000000000..ac173ed3ff
--- /dev/null
+++ b/tests/qtest/bcm2838-mbox-property-test.c
@@ -0,0 +1,179 @@
+/*
+ * Tests set for BCM2838 mailbox property interface.
+ *
+ * Copyright (c) 2022 Auriga
+ *
+ * This work is licensed under the terms of the GNU GPL, version 2 or later.
+ * See the COPYING file in the top-level directory.
+ */
+
+#include "qemu/osdep.h"
+#include "libqtest-single.h"
+#include "bcm2838-mailbox.h"
+
+#define MBOX_TEST_MESSAGE_ADDRESS 0x10000000
+
+#define TEST_TAG(x) TAG_ ## x
+#define TEST_TAG_TYPE(x) TAG_##x##_t
+
+#define TEST_FN_NAME(test, subtest) \
+    test ## _ ## subtest ## _test
+
+#define SETUP_FN_NAME(test, subtest) \
+    test ## _ ## subtest ## _setup
+
+#define CHECK_FN_NAME(test, subtest) \
+    test ## _ ## subtest ## _spec_check
+
+#define DECLARE_TEST_CASE_SETUP(testname, ...)              \
+    void SETUP_FN_NAME(testname, __VA_ARGS__)               \
+                             (TEST_TAG_TYPE(testname) * tag)
+
+/*----------------------------------------------------------------------------*/
+#define DECLARE_TEST_CASE(testname, ...)                                       
\
+    __attribute__((weak))                                                      
\
+    void SETUP_FN_NAME(testname, __VA_ARGS__)                                  
\
+                      (TEST_TAG_TYPE(testname) * tag);                         
\
+    static void CHECK_FN_NAME(testname, __VA_ARGS__)                           
\
+                             (TEST_TAG_TYPE(testname) *tag);                   
\
+    static void TEST_FN_NAME(testname, __VA_ARGS__)(void) {                    
\
+        struct {                                                               
\
+            MboxBufHeader header;                                              
\
+            TEST_TAG_TYPE(testname) tag;                                       
\
+            uint32_t end_tag;                                                  
\
+        } mailbox_buffer = { 0 };                                              
\
+                                                                               
\
+        QTestState *qts = qtest_init("-machine raspi4b2g");                    
\
+                                                                               
\
+        mailbox_buffer.header.size = sizeof(mailbox_buffer);                   
\
+        mailbox_buffer.header.req_resp_code = MBOX_PROCESS_REQUEST;            
\
+                                                                               
\
+        mailbox_buffer.tag.id = TEST_TAG(testname);                            
\
+        mailbox_buffer.tag.value_buffer_size = MAX(                            
\
+            sizeof(mailbox_buffer.tag.request.value),                          
\
+            sizeof(mailbox_buffer.tag.response.value));                        
\
+        mailbox_buffer.tag.request.zero = 0;                                   
\
+                                                                               
\
+        mailbox_buffer.end_tag = TAG_END;                                      
\
+                                                                               
\
+        if (SETUP_FN_NAME(testname, __VA_ARGS__)) {                            
\
+            SETUP_FN_NAME(testname, __VA_ARGS__)(&mailbox_buffer.tag);         
\
+        }                                                                      
\
+                                                                               
\
+        qtest_memwrite(qts, MBOX_TEST_MESSAGE_ADDRESS,                         
\
+                    &mailbox_buffer, sizeof(mailbox_buffer));                  
\
+        qtest_mbox1_write_message(qts, MBOX_CHANNEL_ID_PROPERTY,               
\
+                            MBOX_TEST_MESSAGE_ADDRESS);                        
\
+                                                                               
\
+        qtest_mbox0_read_message(qts, MBOX_CHANNEL_ID_PROPERTY,                
\
+                            &mailbox_buffer, sizeof(mailbox_buffer));          
\
+                                                                               
\
+        g_assert_cmphex(mailbox_buffer.header.req_resp_code, ==, 
MBOX_SUCCESS);\
+                                                                               
\
+        g_assert_cmphex(mailbox_buffer.tag.id, ==, TEST_TAG(testname));        
\
+        g_assert_cmpint(mailbox_buffer.tag.response.size, ==,                  
\
+                    sizeof(mailbox_buffer.tag.response.value));                
\
+        g_assert_cmpint(mailbox_buffer.tag.response.success, ==, 1);           
\
+                                                                               
\
+        CHECK_FN_NAME(testname, __VA_ARGS__)(&mailbox_buffer.tag);             
\
+                                                                               
\
+        qtest_quit(qts);                                                       
\
+    }                                                                          
\
+    static void CHECK_FN_NAME(testname, __VA_ARGS__)                           
\
+                             (TEST_TAG_TYPE(testname) * tag)
+
+/*----------------------------------------------------------------------------*/
+
+#define QTEST_ADD_TEST_CASE(testname, ...)                                     
\
+    qtest_add_func(stringify(/bcm2838/mbox/property/                           
\
+                   TEST_FN_NAME(testname, __VA_ARGS__)-test),                  
\
+                   TEST_FN_NAME(testname, __VA_ARGS__))
+
+/*----------------------------------------------------------------------------*/
+DECLARE_TEST_CASE(GET_FIRMWARE_REVISION) {
+    g_assert_cmpint(tag->response.value.revision, ==, FIRMWARE_REVISION);
+}
+
+/*----------------------------------------------------------------------------*/
+DECLARE_TEST_CASE(GET_BOARD_REVISION) {
+    g_assert_cmpint(tag->response.value.revision, ==, BOARD_REVISION);
+}
+
+/*----------------------------------------------------------------------------*/
+DECLARE_TEST_CASE(GET_ARM_MEMORY) {
+    g_assert_cmphex(tag->response.value.base, ==, ARM_MEMORY_BASE);
+    g_assert_cmphex(tag->response.value.size, ==, ARM_MEMORY_SIZE);
+}
+
+/*----------------------------------------------------------------------------*/
+DECLARE_TEST_CASE(GET_VC_MEMORY) {
+    g_assert_cmphex(tag->response.value.base, ==, VC_MEMORY_BASE);
+    g_assert_cmphex(tag->response.value.size, ==, VC_MEMORY_SIZE);
+}
+
+/*----------------------------------------------------------------------------*/
+DECLARE_TEST_CASE(SET_DEVICE_POWER_STATE) {
+    g_assert_cmphex(tag->response.value.device_id, ==, DEVICE_ID_UART0);
+    g_assert_cmpint(tag->response.value.enabled, ==, 1);
+    g_assert_cmpint(tag->response.value.wait, ==, 0);
+}
+DECLARE_TEST_CASE_SETUP(SET_DEVICE_POWER_STATE) {
+    tag->request.value.device_id = DEVICE_ID_UART0;
+    tag->request.value.enabled = 1;
+    tag->request.value.wait = 1;
+}
+
+/*----------------------------------------------------------------------------*/
+DECLARE_TEST_CASE(GET_CLOCK_STATE) {
+    g_assert_cmphex(tag->response.value.clock_id, ==, CLOCK_ID_CORE);
+    g_assert_cmphex(tag->response.value.enabled, ==, 1);
+    g_assert_cmphex(tag->response.value.not_present, ==, 0);
+}
+DECLARE_TEST_CASE_SETUP(GET_CLOCK_STATE) {
+   tag->request.value.clock_id = CLOCK_ID_CORE;
+}
+
+/*----------------------------------------------------------------------------*/
+DECLARE_TEST_CASE(GET_CLOCK_RATE, EMMC) {
+    g_assert_cmphex(tag->response.value.clock_id, ==, CLOCK_ID_EMMC);
+    g_assert_cmphex(tag->response.value.rate, ==, CLOCK_RATE_EMMC);
+}
+DECLARE_TEST_CASE_SETUP(GET_CLOCK_RATE, EMMC) {
+    tag->request.value.clock_id = CLOCK_ID_EMMC;
+}
+
+/*----------------------------------------------------------------------------*/
+DECLARE_TEST_CASE(GET_MAX_CLOCK_RATE, EMMC) {
+    g_assert_cmphex(tag->response.value.clock_id, ==, CLOCK_ID_EMMC);
+    g_assert_cmphex(tag->response.value.rate, ==, CLOCK_RATE_EMMC);
+}
+DECLARE_TEST_CASE_SETUP(GET_MAX_CLOCK_RATE, EMMC) {
+    tag->request.value.clock_id = CLOCK_ID_EMMC;
+}
+
+/*----------------------------------------------------------------------------*/
+DECLARE_TEST_CASE(GET_MIN_CLOCK_RATE, EMMC) {
+    g_assert_cmphex(tag->response.value.clock_id, ==, CLOCK_ID_EMMC);
+    g_assert_cmphex(tag->response.value.rate, ==, CLOCK_RATE_EMMC);
+}
+DECLARE_TEST_CASE_SETUP(GET_MIN_CLOCK_RATE, EMMC) {
+    tag->request.value.clock_id = CLOCK_ID_EMMC;
+}
+
+/*----------------------------------------------------------------------------*/
+int main(int argc, char **argv)
+{
+    g_test_init(&argc, &argv, NULL);
+
+    QTEST_ADD_TEST_CASE(GET_FIRMWARE_REVISION);
+    QTEST_ADD_TEST_CASE(GET_BOARD_REVISION);
+    QTEST_ADD_TEST_CASE(GET_ARM_MEMORY);
+    QTEST_ADD_TEST_CASE(GET_VC_MEMORY);
+    QTEST_ADD_TEST_CASE(SET_DEVICE_POWER_STATE);
+    QTEST_ADD_TEST_CASE(GET_CLOCK_STATE);
+    QTEST_ADD_TEST_CASE(GET_CLOCK_RATE, EMMC);
+    QTEST_ADD_TEST_CASE(GET_MAX_CLOCK_RATE, EMMC);
+    QTEST_ADD_TEST_CASE(GET_MIN_CLOCK_RATE, EMMC);
+
+    return g_test_run();
+}
diff --git a/tests/qtest/meson.build b/tests/qtest/meson.build
index 61e9aab835..91393fcbd9 100644
--- a/tests/qtest/meson.build
+++ b/tests/qtest/meson.build
@@ -217,7 +217,7 @@ qtests_aarch64 = \
     ['tpm-tis-device-test', 'tpm-tis-device-swtpm-test'] : []) +               
                          \
   (config_all_devices.has_key('CONFIG_XLNX_ZYNQMP_ARM') ? ['xlnx-can-test', 
'fuzz-xlnx-dp-test'] : []) + \
   (config_all_devices.has_key('CONFIG_XLNX_VERSAL') ? ['xlnx-canfd-test'] : 
[]) + \
-  (config_all_devices.has_key('CONFIG_RASPI') ? ['bcm2835-dma-test'] : []) +  \
+  (config_all_devices.has_key('CONFIG_RASPI') ? ['bcm2835-dma-test', 
'bcm2838-mbox-property-test'] : []) +  \
   (config_all.has_key('CONFIG_TCG') and                                        
    \
    config_all_devices.has_key('CONFIG_TPM_TIS_I2C') ? ['tpm-tis-i2c-test'] : 
[]) + \
   ['arm-cpu-features',
-- 
2.34.1




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