Hi Dmitry,
Thank you for the patch! Yet something to improve:
[auto build test ERROR on drm/drm-next] [also build test ERROR on v5.17-rc2 next-20220201] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch]
url: https://github.com/0day-ci/linux/commits/Dmitry-Baryshkov/drm-msm-dpu-simpli... base: git://anongit.freedesktop.org/drm/drm drm-next config: s390-randconfig-r044-20220130 (https://download.01.org/0day-ci/archive/20220202/202202020613.VjszN4M6-lkp@i...) compiler: s390-linux-gcc (GCC) 11.2.0 reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # https://github.com/0day-ci/linux/commit/c3da64f5022acf9d942f497a3e3cff092648... git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review Dmitry-Baryshkov/drm-msm-dpu-simplify-IRQ-helpers/20220201-231430 git checkout c3da64f5022acf9d942f497a3e3cff092648d6c3 # save the config file to linux build tree mkdir build_dir COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross O=build_dir ARCH=s390 SHELL=/bin/bash drivers/gpu/drm/msm/
If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot lkp@intel.com
All errors (new ones prefixed by >>):
In file included from include/trace/define_trace.h:102, from drivers/gpu/drm/msm/disp/dpu1/dpu_trace.h:973, from drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c:34: drivers/gpu/drm/msm/disp/dpu1/./dpu_trace.h: In function 'ftrace_test_probe_dpu_core_irq_unregister_callback': include/trace/trace_events.h:870:42: error: passing argument 1 of 'check_trace_callback_type_dpu_core_irq_unregister_callback' from incompatible pointer type [-Werror=incompatible-pointer-types] 870 | check_trace_callback_type_##call(trace_event_raw_event_##template); \ | ^~~~~~~~~~~~~~~~~~~~~~ | | | void (*)(void *, int, void *) drivers/gpu/drm/msm/disp/dpu1/./dpu_trace.h:892:1: note: in expansion of macro 'DEFINE_EVENT' 892 | DEFINE_EVENT(dpu_core_irq_callback_template, dpu_core_irq_unregister_callback, | ^~~~~~~~~~~~ In file included from drivers/gpu/drm/msm/disp/dpu1/dpu_trace.h:10, from drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c:34: include/linux/tracepoint.h:279:49: note: expected 'void (*)(void *, int)' but argument is of type 'void (*)(void *, int, void *)' 279 | check_trace_callback_type_##name(void (*cb)(data_proto)) \ | ~~~~~~~^~~~~~~~~~~~~~~ include/linux/tracepoint.h:419:9: note: in expansion of macro '__DECLARE_TRACE' 419 | __DECLARE_TRACE(name, PARAMS(proto), PARAMS(args), \ | ^~~~~~~~~~~~~~~ include/linux/tracepoint.h:542:9: note: in expansion of macro 'DECLARE_TRACE' 542 | DECLARE_TRACE(name, PARAMS(proto), PARAMS(args)) | ^~~~~~~~~~~~~ drivers/gpu/drm/msm/disp/dpu1/dpu_trace.h:892:1: note: in expansion of macro 'DEFINE_EVENT' 892 | DEFINE_EVENT(dpu_core_irq_callback_template, dpu_core_irq_unregister_callback, | ^~~~~~~~~~~~ In file included from include/trace/define_trace.h:103, from drivers/gpu/drm/msm/disp/dpu1/dpu_trace.h:973, from drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c:34: drivers/gpu/drm/msm/disp/dpu1/./dpu_trace.h: In function 'perf_test_probe_dpu_core_irq_unregister_callback':
include/trace/perf.h:99:42: error: passing argument 1 of 'check_trace_callback_type_dpu_core_irq_unregister_callback' from incompatible pointer type [-Werror=incompatible-pointer-types]
99 | check_trace_callback_type_##call(perf_trace_##template); \ | ^~~~~~~~~~~ | | | void (*)(void *, int, void *) drivers/gpu/drm/msm/disp/dpu1/./dpu_trace.h:892:1: note: in expansion of macro 'DEFINE_EVENT' 892 | DEFINE_EVENT(dpu_core_irq_callback_template, dpu_core_irq_unregister_callback, | ^~~~~~~~~~~~ In file included from drivers/gpu/drm/msm/disp/dpu1/dpu_trace.h:10, from drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c:34: include/linux/tracepoint.h:279:49: note: expected 'void (*)(void *, int)' but argument is of type 'void (*)(void *, int, void *)' 279 | check_trace_callback_type_##name(void (*cb)(data_proto)) \ | ~~~~~~~^~~~~~~~~~~~~~~ include/linux/tracepoint.h:419:9: note: in expansion of macro '__DECLARE_TRACE' 419 | __DECLARE_TRACE(name, PARAMS(proto), PARAMS(args), \ | ^~~~~~~~~~~~~~~ include/linux/tracepoint.h:542:9: note: in expansion of macro 'DECLARE_TRACE' 542 | DECLARE_TRACE(name, PARAMS(proto), PARAMS(args)) | ^~~~~~~~~~~~~ drivers/gpu/drm/msm/disp/dpu1/dpu_trace.h:892:1: note: in expansion of macro 'DEFINE_EVENT' 892 | DEFINE_EVENT(dpu_core_irq_callback_template, dpu_core_irq_unregister_callback, | ^~~~~~~~~~~~ cc1: some warnings being treated as errors
vim +/check_trace_callback_type_dpu_core_irq_unregister_callback +99 include/trace/perf.h
ee53bbd172571c Steven Rostedt (Red Hat 2015-04-29 89) ee53bbd172571c Steven Rostedt (Red Hat 2015-04-29 90) /* ee53bbd172571c Steven Rostedt (Red Hat 2015-04-29 91) * This part is compiled out, it is only here as a build time check ee53bbd172571c Steven Rostedt (Red Hat 2015-04-29 92) * to make sure that if the tracepoint handling changes, the ee53bbd172571c Steven Rostedt (Red Hat 2015-04-29 93) * perf probe will fail to compile unless it too is updated. ee53bbd172571c Steven Rostedt (Red Hat 2015-04-29 94) */ ee53bbd172571c Steven Rostedt (Red Hat 2015-04-29 95) #undef DEFINE_EVENT ee53bbd172571c Steven Rostedt (Red Hat 2015-04-29 96) #define DEFINE_EVENT(template, call, proto, args) \ ee53bbd172571c Steven Rostedt (Red Hat 2015-04-29 97) static inline void perf_test_probe_##call(void) \ ee53bbd172571c Steven Rostedt (Red Hat 2015-04-29 98) { \ ee53bbd172571c Steven Rostedt (Red Hat 2015-04-29 @99) check_trace_callback_type_##call(perf_trace_##template); \ ee53bbd172571c Steven Rostedt (Red Hat 2015-04-29 100) } ee53bbd172571c Steven Rostedt (Red Hat 2015-04-29 101)
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