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.
Guenter
