[PATCH 0/3] drm/msm: Handle component bind failures a bit better

From: Jordan Crouse
Date: Tue May 07 2019 - 15:19:16 EST


I somewhat accidently injected an error in the DPU KMS init that caused it to
fail and a handful of NULL deferences and errors ended up popping out. Here are
some fixes in the interest of robustness.

Jordan Crouse (3):
drm/msm/dpu: Fix error recovery after failing to enable clocks
drm/msm/dpu: Avoid a null de-ref while recovering from kms init fail
drm/msm/adreno: Call pm_runtime_force_suspend() during unbind

drivers/gpu/drm/msm/adreno/a6xx_gmu.c | 4 +---
drivers/gpu/drm/msm/adreno/adreno_device.c | 2 +-
drivers/gpu/drm/msm/disp/dpu1/dpu_io_util.c | 6 +++---
drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c | 9 ++++++---
4 files changed, 11 insertions(+), 10 deletions(-)

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2.7.4