riscv/qemu - qemu - Gitea: Git with a cup of tea

Author	SHA1	Message	Date
Daniel P. Berrangé	407bc4bf90	qapi: Move include/qapi/qmp/ to include/qobject/ The general expectation is that header files should follow the same file/path naming scheme as the corresponding source file. There are various historical exceptions to this practice in QEMU, with one of the most notable being the include/qapi/qmp/ directory. Most of the headers there correspond to source files in qobject/. This patch corrects most of that inconsistency by creating include/qobject/ and moving the headers for qobject/ there. This also fixes MAINTAINERS for include/qapi/qmp/dispatch.h: scripts/get_maintainer.pl now reports "QAPI" instead of "No maintainers found". Signed-off-by: Daniel P. Berrangé <berrange@redhat.com> Reviewed-by: Zhao Liu <zhao1.liu@intel.com> Acked-by: Halil Pasic <pasic@linux.ibm.com> #s390x Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-ID: <20241118151235.2665921-2-armbru@redhat.com> [Rebased]	1 year ago
Thomas Huth	71dc6ca2a8	tests/qtest/npcm7xx_pwm-test: Only do full testing in slow mode The npcm7xx_pwm-test can take quite a while when running with --enable-debug on a loaded system. The tests here are quite repetitive - by default it should be fine if we only execute some of them and only execute all when running in slow testing mode. Message-ID: <20231215143524.49241-1-thuth@redhat.com> Reviewed-by: "Daniel P. Berrangé" <berrange@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>	2 years ago
Peter Maydell	77034bbc12	tests/qtest/npcm7xx_pwm-test: Be less verbose unless V=2 The npcm7xx_pwm-test produces a lot of output at V=1, which means that on our CI tests the log files exceed the gitlab 500KB limit. Suppress the messages about exactly what is being tested unless at V=2 and above. This follows the pattern we use with qom-test. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Message-Id: <20230209135047.1753081-1-peter.maydell@linaro.org> Reviewed-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Thomas Huth <thuth@redhat.com>	3 years ago
Miaoqian Lin	d412597ec5	qtest/npcm7xx_pwm-test: Fix memory leak in mft_qom_set g_strdup_printf() allocated memory for path, we should free it with g_free() when no longer needed. Signed-off-by: Miaoqian Lin <linmq006@gmail.com> Reviewed-by: Hao Wu <wuhaotsh@google.com> Message-Id: <20220531080921.4704-1-linmq006@gmail.com> Signed-off-by: Thomas Huth <thuth@redhat.com>	4 years ago
Marc-André Lureau	907b5105f1	tests: move libqtest.h back under qtest/ Since commit `a2ce7dbd91` ("meson: convert tests/qtest to meson"), libqtest.h is under libqos/ directory, while libqtest.c is still in qtest/. Move back to its original location to avoid mixing with libqos/. Suggested-by: Thomas Huth <thuth@redhat.com> Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Stefan Berger <stefanb@linux.ibm.com>	4 years ago
Peter Maydell	302585450c	tests/qtest/npcm7xx_pwm-test.c: Avoid g_assert_true() for non-test assertions In the glib API, the distinction between g_assert() and g_assert_true() is that the former is for "bug, terminate the application" and the latter is for "test check, on failure either terminate or just mark the testcase as failed". For QEMU, g_assert() is always fatal, so code can assume that if the assertion fails execution does not proceed, but this is not true of g_assert_true(). In npcm7xx_pwm-test, the pwm_index() and pwm_module_index() functions include some assertions that are just guarding against possible bugs in the test code that might lead us to out-of-bounds array accesses. These should use g_assert() because they aren't part of what the test is testing and the code does not correctly handle the case where the condition was false. This fixes some Coverity issues where Coverity knows that g_assert_true() can continue when the condition is false and complains about the possible array overrun at various callsites. Fixes: Coverity CID 1442340, 1442341, 1442343, 1442344, 1442345, 1442346 Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Hao Wu <wuhaotsh@google.com> Reviewed-by: Havard Skinnemoen <hskinnemoen@google.com> Message-Id: <20210505135516.21097-1-peter.maydell@linaro.org> Signed-off-by: Thomas Huth <thuth@redhat.com>	5 years ago
Hao Wu	999be4a2d3	tests/qtest: Test PWM fan RPM using MFT in PWM test This patch adds testing of PWM fan RPMs in the existing npcm7xx pwm test. It tests whether the MFT module can measure correct fan values for a PWM fan in NPCM7XX boards. Reviewed-by: Doug Evans <dje@google.com> Reviewed-by: Tyrone Ting <kfting@nuvoton.com> Signed-off-by: Hao Wu <wuhaotsh@google.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-id: 20210311180855.149764-6-wuhaotsh@google.com [PMM: fixed format strings for printing uint64_t] Signed-off-by: Peter Maydell <peter.maydell@linaro.org>	5 years ago
Hao Wu	1e5ce6e10a	hw/misc: Fix arith overflow in NPCM7XX PWM module Fix potential overflow problem when calculating pwm_duty. 1. Ensure p->cmr and p->cnr to be from [0,65535], according to the hardware specification. 2. Changed duty to uint32_t. However, since MAX_DUTY * (p->cmr+1) can excceed UINT32_MAX, we convert them to uint64_t in computation and converted them back to uint32_t. (duty is guaranteed to be <= MAX_DUTY so it won't overflow.) Fixes: CID 1442342 Suggested-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Doug Evans <dje@google.com> Signed-off-by: Hao Wu <wuhaotsh@google.com> Message-id: 20210127011142.2122790-1-wuhaotsh@google.com Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>	5 years ago
Gan Qixin	3e829c0468	qtest/npcm7xx_pwm-test: Fix memleak in pwm_qom_get The pwm_qom_get function didn't free "response", which caused an indirect memory leak. So use qobject_unref() to fix it. ASAN shows memory leak stack: Indirect leak of 74160000 byte(s) in 18000 object(s) allocated from: #0 0x7f96e2f79d4e in __interceptor_calloc (/lib64/libasan.so.5+0x112d4e) #1 0x7f96e2d98a50 in g_malloc0 (/lib64/libglib-2.0.so.0+0x55a50) #2 0x556313112180 in qdict_new ../qobject/qdict.c:30 #3 0x556313115bca in parse_object ../qobject/json-parser.c:318 #4 0x556313117810 in parse_value ../qobject/json-parser.c:546 #5 0x556313117bda in json_parser_parse ../qobject/json-parser.c:580 #6 0x55631310fe67 in json_message_process_token ../qobject/json-streamer.c:92 #7 0x5563131210b7 in json_lexer_feed_char ../qobject/json-lexer.c:313 #8 0x556313121662 in json_lexer_feed ../qobject/json-lexer.c:350 #9 0x5563131101e9 in json_message_parser_feed ../qobject/json-streamer.c:121 #10 0x5563130cb81e in qmp_fd_receive ../tests/qtest/libqtest.c:614 #11 0x5563130cba2b in qtest_qmp_receive_dict ../tests/qtest/libqtest.c:636 #12 0x5563130cb939 in qtest_qmp_receive ../tests/qtest/libqtest.c:624 #13 0x5563130cbe0d in qtest_vqmp ../tests/qtest/libqtest.c:715 #14 0x5563130cc40f in qtest_qmp ../tests/qtest/libqtest.c:756 #15 0x5563130c5623 in pwm_qom_get ../tests/qtest/npcm7xx_pwm-test.c:180 #16 0x5563130c595e in pwm_get_duty ../tests/qtest/npcm7xx_pwm-test.c:210 #17 0x5563130c7529 in test_toggle ../tests/qtest/npcm7xx_pwm-test.c:447 Reported-by: Euler Robot <euler.robot@huawei.com> Message-Id: <20210115075634.717909-1-ganqixin@huawei.com> Signed-off-by: Gan Qixin <ganqixin@huawei.com> Reviewed-by: Havard Skinnemoen <hskinnemoen@google.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Hao Wu <wuhaotsh@google.com> Signed-off-by: Thomas Huth <thuth@redhat.com>	5 years ago
Hao Wu	73314f1384	hw/misc: Add QTest for NPCM7XX PWM Module We add a qtest for the PWM in the previous patch. It proves it works as expected. Reviewed-by: Havard Skinnemoen <hskinnemoen@google.com> Reviewed-by: Tyrone Ting <kfting@nuvoton.com> Signed-off-by: Hao Wu <wuhaotsh@google.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-id: 20210108190945.949196-6-wuhaotsh@google.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>	5 years ago