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| author | Eric Anholt <eric@anholt.net> | 2014-12-02 15:08:09 -0800 |
|---|---|---|
| committer | Eric Anholt <eric@anholt.net> | 2015-06-04 14:15:26 -0700 |
| commit | 690eaaa38a3bcd48bc549ecc7e7933576a8c47c6 (patch) | |
| tree | f80645f02ba5a56c7f905284934d3cd6460f1039 | |
| parent | 45a529ee9a39cb1f62aa6b69b137026599c8ab00 (diff) | |
| download | linux-690eaaa38a3bcd48bc549ecc7e7933576a8c47c6.tar.gz | |
drm/vc4: Reenable IRQs in the OOM handler.
Somehow the interrupt enable for OOM gets turned off, which is really
not cool. This meant a job with multiple bin OOMs would just get
stuck.
Signed-off-by: Eric Anholt <eric@anholt.net>
| -rw-r--r-- | drivers/gpu/drm/vc4/vc4_irq.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/vc4/vc4_irq.c b/drivers/gpu/drm/vc4/vc4_irq.c index cf0b0f61bf01..c9a59b1c78e5 100644 --- a/drivers/gpu/drm/vc4/vc4_irq.c +++ b/drivers/gpu/drm/vc4/vc4_irq.c @@ -76,6 +76,7 @@ vc4_overflow_mem_work(struct work_struct *work) V3D_WRITE(V3D_BPOA, cma_obj->paddr); V3D_WRITE(V3D_BPOS, cma_obj->base.size); V3D_WRITE(V3D_INTDIS, 0); + V3D_WRITE(V3D_INTENA, V3D_DRIVER_IRQS); V3D_WRITE(V3D_INTCTL, V3D_INT_OUTOMEM); } |