From: Sudip Mukherjee <sudipm.mukherjee@gmail•com>
To: "Christian König" <christian.koenig@amd•com>,
"Alex Deucher" <alexander.deucher@amd•com>
Cc: "Pan, Xinhui" <Xinhui.Pan@amd•com>,
David Airlie <airlied@linux•ie>, Daniel Vetter <daniel@ffwll•ch>,
Sumit Semwal <sumit.semwal@linaro•org>,
Philip Yang <Philip.Yang@amd•com>,
amd-gfx@lists•freedesktop.org, dri-devel@lists•freedesktop.org,
linux-kernel@vger•kernel.org, linux-media@vger•kernel.org,
linaro-mm-sig@lists•linaro.org, linux-next@vger•kernel.org,
Nathan Chancellor <nathan@kernel•org>,
llvm@lists•linux.dev
Subject: build failure of next-20220920 due to c2b08e7a6d27 ("drm/amdgpu: move entity selection and job init earlier during CS")
Date: Tue, 20 Sep 2022 12:47:49 +0100 [thread overview]
Message-ID: <YymoZR0jHR7seGyU@debian> (raw)
Hi All,
The builds of arm64 allmodconfig with clang failed to build next-20220920
with the error:
drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c:1190:3: error: variable 'r' is uninitialized when used here [-Werror,-Wuninitialized]
r |= !amdgpu_ttm_tt_get_user_pages_done(bo->tbo.ttm);
^
drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c:1171:7: note: initialize the variable 'r' to silence this warning
int r;
^
= 0
1 error generated.
git bisect pointed to c2b08e7a6d27 ("drm/amdgpu: move entity selection and job init earlier during CS")
I will be happy to test any patch or provide any extra log if needed.
--
Regards
Sudip
next reply other threads:[~2022-09-20 11:47 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-09-20 11:47 Sudip Mukherjee [this message]
2022-09-20 12:12 ` build failure of next-20220920 due to c2b08e7a6d27 ("drm/amdgpu: move entity selection and job init earlier during CS") Christian König
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