10 Jan
2020
10 Jan
'20
3:25 p.m.
Quoting Arnd Bergmann (2020-01-10 15:17:54)
Splitting up the i915_gem_gtt caused a build failure in some configurations:
drivers/gpu/drm/i915/gt/intel_ggtt.c: In function 'ggtt_restore_mappings': drivers/gpu/drm/i915/gt/intel_ggtt.c:1239:3: error: implicit declaration of function 'wbinvd_on_all_cpus'; did you mean 'wrmsr_on_cpus'? [-Werror=implicit-function-declaration] wbinvd_on_all_cpus(); ^~~~~~~~~~~~~~~~~~ wrmsr_on_cpus
Add the missing header file.
Fixes: 2c86e55d2ab5 ("drm/i915/gtt: split up i915_gem_gtt") Signed-off-by: Arnd Bergmann arnd@arndb.de
I ran into this bug a few days ago on linux-next. Please just ignore if it's already fixed in the meantime.
Fixed applied this morning, thanks for the fixup anyway. -Chris