Hi Hans, On Sat, Feb 16, 2019 at 11:05:18AM +0100, Hans Verkuil wrote: > Hi Sakari, > > Can you take a look at the IPU3 smatch/sparse warnings? > > See here: https://hverkuil.home.xs4all.nl/logs/Saturday.log > > The two that concern me most are these: > > /home/hans/work/build/media-git/drivers/staging/media/ipu3/include/intel-ipu3.h:2475:35: warning: 'awb_fr' offset 36756 in 'struct > ipu3_uapi_acc_param' isn't aligned to 32 [-Wpacked-not-aligned] > > /home/hans/work/build/media-git/drivers/staging/media/ipu3/ipu3-abi.h:1250:1: warning: alignment 1 of 'struct imgu_abi_awb_fr_config' is > less than 32 [-Wpacked-not-aligned] > > You can ignore these two sparse warnings: > > /home/hans/work/build/media-git/drivers/staging/media/ipu3/ipu3-css-params.c:1743:15: warning: memset with byte count of 285120 > /home/hans/work/build/media-git/drivers/staging/media/ipu3/ipu3-css-params.c:2284:15: warning: memset with byte count of 240832 > > They are bogus and they should disappear since I now added the > -fmemcpy-max-count=300000 option to sparse. > > The other ipu3 warnings all seem trivial to fix. > > I'm trying to get the build to run without sparse/smatch warnings, so > getting this fixed will be very useful. I'll try to get this done early next week. -- Regards, Sakari Ailus sakari.ailus@xxxxxxxxxxxxxxx
