Successfully identified regression in *linux* in CI configuration tcwg_bmk_llvm_apm/llvm-master-aarch64-spec2k6-Oz. So far, this commit has regressed CI configurations: - tcwg_bmk_llvm_apm/llvm-master-aarch64-spec2k6-Oz

Culprit: <cut> commit 9ecccaf9771d3f3bb68ef69d34965b1aad874bd6 Merge: 1e28eed17697 12aca1ce9ee3 Author: Rob Clark robdclark@chromium.org Date: Wed Apr 7 11:04:47 2021 -0700

Merge tag 'drm-msm-fixes-2021-04-02' into msm-next

Pull in fixes from previous cycle </cut>

Results regressed to (for first_bad == 9ecccaf9771d3f3bb68ef69d34965b1aad874bd6) # reset_artifacts: -10 # build_abe binutils: -9 # build_abe stage1 -- --set gcc_override_configure=--disable-libsanitizer: -8 # build_abe linux: -7 # build_abe glibc: -6 # build_abe stage2 -- --set gcc_override_configure=--disable-libsanitizer: -5 # build_llvm true: -3 # true: 0 # benchmark -- -Oz artifacts/build-9ecccaf9771d3f3bb68ef69d34965b1aad874bd6/results_id: 1 # 482.sphinx3,[.] OUTLINED_FUNCTION_4 regressed by 175

from (for last_good == 12aca1ce9ee33af3751aec5e55a5900747cbdd4b) # reset_artifacts: -10 # build_abe binutils: -9 # build_abe stage1 -- --set gcc_override_configure=--disable-libsanitizer: -8 # build_abe linux: -7 # build_abe glibc: -6 # build_abe stage2 -- --set gcc_override_configure=--disable-libsanitizer: -5 # build_llvm true: -3 # true: 0 # benchmark -- -Oz artifacts/build-12aca1ce9ee33af3751aec5e55a5900747cbdd4b/results_id: 1

Artifacts of last_good build: https://ci.linaro.org/job/tcwg_bmk_ci_llvm-bisect-tcwg_bmk_apm-llvm-master-a... Results ID of last_good: apm_64/tcwg_bmk_llvm_apm/bisect-llvm-master-aarch64-spec2k6-Oz/3996 Artifacts of first_bad build: https://ci.linaro.org/job/tcwg_bmk_ci_llvm-bisect-tcwg_bmk_apm-llvm-master-a... Results ID of first_bad: apm_64/tcwg_bmk_llvm_apm/bisect-llvm-master-aarch64-spec2k6-Oz/3987 Build top page/logs: https://ci.linaro.org/job/tcwg_bmk_ci_llvm-bisect-tcwg_bmk_apm-llvm-master-a...

Configuration details:

Reproduce builds: <cut> mkdir investigate-linux-9ecccaf9771d3f3bb68ef69d34965b1aad874bd6 cd investigate-linux-9ecccaf9771d3f3bb68ef69d34965b1aad874bd6

git clone https://git.linaro.org/toolchain/jenkins-scripts

mkdir -p artifacts/manifests curl -o artifacts/manifests/build-baseline.sh https://ci.linaro.org/job/tcwg_bmk_ci_llvm-bisect-tcwg_bmk_apm-llvm-master-a... --fail curl -o artifacts/manifests/build-parameters.sh https://ci.linaro.org/job/tcwg_bmk_ci_llvm-bisect-tcwg_bmk_apm-llvm-master-a... --fail curl -o artifacts/test.sh https://ci.linaro.org/job/tcwg_bmk_ci_llvm-bisect-tcwg_bmk_apm-llvm-master-a... --fail chmod +x artifacts/test.sh

# Reproduce the baseline build (build all pre-requisites) ./jenkins-scripts/tcwg_bmk-build.sh @@ artifacts/manifests/build-baseline.sh

# Save baseline build state (which is then restored in artifacts/test.sh) mkdir -p ./bisect rsync -a --del --delete-excluded --exclude /bisect/ --exclude /artifacts/ --exclude /linux/ ./ ./bisect/baseline/

cd linux

# Reproduce first_bad build git checkout --detach 9ecccaf9771d3f3bb68ef69d34965b1aad874bd6 ../artifacts/test.sh

# Reproduce last_good build git checkout --detach 12aca1ce9ee33af3751aec5e55a5900747cbdd4b ../artifacts/test.sh

cd .. </cut>

History of pending regressions and results: https://git.linaro.org/toolchain/ci/base-artifacts.git/log/?h=linaro-local/c...

Artifacts: https://ci.linaro.org/job/tcwg_bmk_ci_llvm-bisect-tcwg_bmk_apm-llvm-master-a... Build log: https://ci.linaro.org/job/tcwg_bmk_ci_llvm-bisect-tcwg_bmk_apm-llvm-master-a...

Full commit (up to 1000 lines): <cut> commit 9ecccaf9771d3f3bb68ef69d34965b1aad874bd6 Merge: 1e28eed17697 12aca1ce9ee3 Author: Rob Clark robdclark@chromium.org Date: Wed Apr 7 11:04:47 2021 -0700

Merge tag 'drm-msm-fixes-2021-04-02' into msm-next

Pull in fixes from previous cycle

drivers/gpu/drm/msm/adreno/a5xx_gpu.c | 4 +- drivers/gpu/drm/msm/adreno/a5xx_power.c | 2 +- drivers/gpu/drm/msm/adreno/a6xx_gmu.c | 2 +- drivers/gpu/drm/msm/adreno/a6xx_gpu.c | 108 ++++++++++++++++++++--------- drivers/gpu/drm/msm/disp/dpu1/dpu_hw_ctl.c | 4 +- drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c | 12 ++-- drivers/gpu/drm/msm/dp/dp_aux.c | 7 ++ drivers/gpu/drm/msm/dsi/pll/dsi_pll.c | 2 +- drivers/gpu/drm/msm/dsi/pll/dsi_pll.h | 6 +- drivers/gpu/drm/msm/dsi/pll/dsi_pll_7nm.c | 11 +-- drivers/gpu/drm/msm/msm_atomic.c | 7 +- drivers/gpu/drm/msm/msm_drv.c | 13 ++++ drivers/gpu/drm/msm/msm_fence.c | 2 +- drivers/gpu/drm/msm/msm_kms.h | 8 +-- 14 files changed, 128 insertions(+), 60 deletions(-) </cut>