On Thu, Nov 5, 2020 at 9:52 AM Lee Jones <lee.jo...@linaro.org> wrote: > > These 3 variables are used in *some* sourcefiles which include > amdgpu.h, but not *all*. This leads to a flurry of build warnings. > > Fixes the following W=1 kernel build warning(s): > > from drivers/gpu/drm/amd/amdgpu/amdgpu.h:67, > drivers/gpu/drm/amd/amdgpu/amdgpu.h:198:19: warning: ‘no_system_mem_limit’ > defined but not used [-Wunused-const-variable=] > drivers/gpu/drm/amd/amdgpu/amdgpu.h:197:19: warning: ‘debug_evictions’ > defined but not used [-Wunused-const-variable=] > drivers/gpu/drm/amd/amdgpu/amdgpu.h:196:18: warning: ‘sched_policy’ defined > but not used [-Wunused-const-variable=] > > NB: Repeats ~650 times - snipped for brevity. > > Cc: Alex Deucher <alexander.deuc...@amd.com> > Cc: "Christian König" <christian.koe...@amd.com> > Cc: David Airlie <airl...@linux.ie> > Cc: Daniel Vetter <dan...@ffwll.ch> > Cc: Sumit Semwal <sumit.sem...@linaro.org> > Cc: amd-gfx@lists.freedesktop.org > Cc: dri-de...@lists.freedesktop.org > Cc: linux-me...@vger.kernel.org > Cc: linaro-mm-...@lists.linaro.org > Signed-off-by: Lee Jones <lee.jo...@linaro.org>
Applied. Thanks! Alex > --- > drivers/gpu/drm/amd/amdgpu/amdgpu.h | 6 +++--- > 1 file changed, 3 insertions(+), 3 deletions(-) > > diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu.h > b/drivers/gpu/drm/amd/amdgpu/amdgpu.h > index 183b09d71b64a..5939753080056 100644 > --- a/drivers/gpu/drm/amd/amdgpu/amdgpu.h > +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu.h > @@ -193,9 +193,9 @@ extern int sched_policy; > extern bool debug_evictions; > extern bool no_system_mem_limit; > #else > -static const int sched_policy = KFD_SCHED_POLICY_HWS; > -static const bool debug_evictions; /* = false */ > -static const bool no_system_mem_limit; > +static const int __maybe_unused sched_policy = KFD_SCHED_POLICY_HWS; > +static const bool __maybe_unused debug_evictions; /* = false */ > +static const bool __maybe_unused no_system_mem_limit; > #endif > > extern int amdgpu_tmz; > -- > 2.25.1 > > _______________________________________________ > dri-devel mailing list > dri-de...@lists.freedesktop.org > https://lists.freedesktop.org/mailman/listinfo/dri-devel _______________________________________________ amd-gfx mailing list amd-gfx@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/amd-gfx
