On Wed, Sep 7, 2022 at 8:23 PM Melissa Wen <mwen@xxxxxxxxxx> wrote: > > On 09/07, Sudip Mukherjee wrote: > > Hi Melissa, > > > > On Wed, Sep 7, 2022 at 6:05 PM Melissa Wen <mwen@xxxxxxxxxx> wrote: > > > > > > On 09/06, Sudip Mukherjee wrote: > > > > On Tue, Sep 6, 2022 at 4:59 PM Sudip Mukherjee (Codethink) > > > > <sudipm.mukherjee@xxxxxxxxx> wrote: > > > > > > > > > > Hi All, > > > > > > > > > > The builds of next-20220906 fails for mips, xtensa and arm allmodconfig. > > > > > > > > > > The errors in mips and xtensa are: > > > > > > > > > > ERROR: modpost: "__divdi3" [drivers/gpu/drm/vkms/vkms.ko] undefined! > > > > > ERROR: modpost: "__udivdi3" [drivers/gpu/drm/vkms/vkms.ko] undefined! > > > > > > > > > > The error in arm is: > > > > > > > > > > ERROR: modpost: "__aeabi_uldivmod" [drivers/gpu/drm/vkms/vkms.ko] undefined! > > > > > ERROR: modpost: "__aeabi_ldivmod" [drivers/gpu/drm/vkms/vkms.ko] undefined! > > > > > > > > > > > > > > > Trying to do a git bisect to find out the offending commit. > > > > > > > > git bisect points to 396369d67549 ("drm: vkms: Add support to the > > > > RGB565 format") > > > > > > Hi Sudip, > > > > > > Thanks for pointing out this issue. > > > > > > I think we can replace the macros that are triggering those compilation > > > error by functions in drm/drm_fixed.h that do the same calculation. > > > > > > I checked those errors when building for arm and i386 and the issues are > > > fixed after applying the patch below. I appreciate if you can test. > > > > Sorry, could not test as the downloaded mbox is saying patch is > > corrupted and could not be applied. Can you please attach the patch or > > maybe send using git send-email. > > Sorry, my bad. It's attached. Let me know if goes smoothly. Thanks. That was perfect. And with that I can confirm I don't see the failure on mips and arm. Not tested on xtensa but should be fixed there also. Tested-by: Sudip Mukherjee <sudipm.mukherjee@xxxxxxxxx> -- Regards Sudip