On Thu, Nov 22, 2018 at 02:30:58PM -0800, Guenter Roeck wrote: > On 11/22/18 2:01 PM, Thomas Voegtle wrote: > > On Thu, 22 Nov 2018, Thomas Voegtle wrote: > > > > > > > > Doesn't compile for me on OpenSuSE 15.0 (gcc 7.3.1): > > > > > > CALL scripts/checksyscalls.sh > > > DESCEND objtool > > > CHK include/generated/compile.h > > > CC [M] drivers/gpu/drm/i915/i915_gem_gtt.o > > > drivers/gpu/drm/i915/i915_gem_gtt.c: In function ‘gen6_dump_ppgtt’: > > > drivers/gpu/drm/i915/i915_gem_gtt.c:1771:41: error: format ‘%llx’ expects > > > argument of type ‘long long unsigned int’, but argument 5 has type ‘long > > > unsigned int’ [-Werror=format=] > > > seq_printf(m, "\t\t(%03d, %04d) %08llx: ", > > > ~~~~~ ^ > > > %08lx > > > cc1: all warnings being treated as errors > > > make[4]: *** [scripts/Makefile.build:306: > > > drivers/gpu/drm/i915/i915_gem_gtt.o] Error 1 > > > make[3]: *** [scripts/Makefile.build:546: drivers/gpu/drm/i915] Error 2 > > > make[2]: *** [scripts/Makefile.build:546: drivers/gpu/drm] Error 2 > > > make[1]: *** [scripts/Makefile.build:546: drivers/gpu] Error 2 > > > make: *** [Makefile:1052: drivers] Error 2 > > > > > > > > > > > > 4.19.3 is broken for me, too. 4.19.2 is works. > > > 4.20-rc tree works. > > > > > > Config attached. > > > > > > quick bisect shows problem is: > > > > commit 1a25e1a1be71a49ee7f34fb14b5a26191e6cf501 > > Author: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx> > > Date: Thu Oct 25 10:18:22 2018 +0100 > > > > drm/i915: Mark up GTT sizes as u64 > > > > commit c58281056a8b26d5d9dc15c19859a7880835ef44 upstream. > > > > > > reverted on 4.19.4-rc1 it compiles for me. I guess something is missing here? > > > AFAICS someone was not careful with the backport. Upstream doesn't have %llx > at that place. Ugh, odd. I'll go fix this up for the next round after this release, thans for tracking it down. greg k-h
