On Sun, 29 Sep 2024 08:25:38 +0800 kernel test robot <l...@intel.com> wrote:
> Hi Adrián, > > kernel test robot noticed the following build errors: > > [auto build test ERROR on linus/master] > [also build test ERROR on v6.11 next-20240927] > [cannot apply to drm-misc/drm-misc-next] > [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#_base_tree_information] > > url: > https://github.com/intel-lab-lkp/linux/commits/Adri-n-Larumbe/drm-panthor-introduce-job-cycle-and-timestamp-accounting/20240924-071018 > base: linus/master > patch link: > https://lore.kernel.org/r/20240923230912.2207320-4-adrian.larumbe%40collabora.com > patch subject: [PATCH v8 3/5] drm/panthor: add DRM fdinfo support > config: arm-randconfig-002-20240929 > (https://download.01.org/0day-ci/archive/20240929/202409291048.zlqdeqpo-...@intel.com/config) > compiler: arm-linux-gnueabi-gcc (GCC) 14.1.0 > reproduce (this is a W=1 build): > (https://download.01.org/0day-ci/archive/20240929/202409291048.zlqdeqpo-...@intel.com/reproduce) I gave this a try with Adrian's series applied on top of drm-misc-next, and I couldn't reproduce the issue. > > If you fix the issue in a separate patch/commit (i.e. not just a new version > of > the same patch/commit), kindly add following tags > | Reported-by: kernel test robot <l...@intel.com> > | Closes: > https://lore.kernel.org/oe-kbuild-all/202409291048.zlqdeqpo-...@intel.com/ > > All errors (new ones prefixed by >>): > > In file included from include/linux/math64.h:6, > from include/linux/time.h:6, > from include/linux/stat.h:19, > from include/linux/module.h:13, > from drivers/gpu/drm/panthor/panthor_drv.c:7: > drivers/gpu/drm/panthor/panthor_drv.c: In function > 'panthor_gpu_show_fdinfo': > >> drivers/gpu/drm/panthor/panthor_drv.c:1389:45: error: implicit declaration > >> of function 'arch_timer_get_cntfrq' [-Wimplicit-function-declaration] > 1389 | > arch_timer_get_cntfrq())); > | ^~~~~~~~~~~~~~~~~~~~~ > include/linux/math.h:40:39: note: in definition of macro > 'DIV_ROUND_DOWN_ULL' > 40 | ({ unsigned long long _tmp = (ll); do_div(_tmp, d); _tmp; > }) > | ^~ > drivers/gpu/drm/panthor/panthor_drv.c:1388:28: note: in expansion of macro > 'DIV_ROUND_UP_ULL' > 1388 | DIV_ROUND_UP_ULL((pfile->stats.time * > NSEC_PER_SEC), > | ^~~~~~~~~~~~~~~~ > > > vim +/arch_timer_get_cntfrq +1389 drivers/gpu/drm/panthor/panthor_drv.c > > 1377 > 1378 static void panthor_gpu_show_fdinfo(struct panthor_device > *ptdev, > 1379 struct panthor_file *pfile, > 1380 struct drm_printer *p) > 1381 { > 1382 if (ptdev->profile_mask & PANTHOR_DEVICE_PROFILING_ALL) > 1383 panthor_fdinfo_gather_group_samples(pfile); > 1384 > 1385 if (ptdev->profile_mask & > PANTHOR_DEVICE_PROFILING_TIMESTAMP) { > 1386 #ifdef CONFIG_ARM_ARCH_TIMER > 1387 drm_printf(p, "drm-engine-panthor:\t%llu ns\n", > 1388 DIV_ROUND_UP_ULL((pfile->stats.time > * NSEC_PER_SEC), > > 1389 > > arch_timer_get_cntfrq())); > 1390 #endif > 1391 } > 1392 if (ptdev->profile_mask & > PANTHOR_DEVICE_PROFILING_CYCLES) > 1393 drm_printf(p, "drm-cycles-panthor:\t%llu\n", > pfile->stats.cycles); > 1394 > 1395 drm_printf(p, "drm-maxfreq-panthor:\t%lu Hz\n", > ptdev->fast_rate); > 1396 drm_printf(p, "drm-curfreq-panthor:\t%lu Hz\n", > ptdev->current_frequency); > 1397 } > 1398 >
