Re: [PATCH v8 7/7] drm/panfrost: Switch to generic memory shrinker

2022-11-14 Thread Dmitry Osipenko
Hello Steve, On 11/14/22 19:54, Steven Price wrote: > On 05/11/2022 23:27, Dmitry Osipenko wrote: >> Replace Panfrost's custom memory shrinker with a common drm-shmem >> memory shrinker. >> >> Signed-off-by: Dmitry Osipenko > > Sadly this triggers GPU faults under memory pressure - it looks >

Re: [PATCH v8 7/7] drm/panfrost: Switch to generic memory shrinker

2022-11-14 Thread Steven Price
On 05/11/2022 23:27, Dmitry Osipenko wrote: > Replace Panfrost's custom memory shrinker with a common drm-shmem > memory shrinker. > > Signed-off-by: Dmitry Osipenko Sadly this triggers GPU faults under memory pressure - it looks suspiciously like mappings are being freed while the jobs are

[PATCH v8 7/7] drm/panfrost: Switch to generic memory shrinker

2022-11-05 Thread Dmitry Osipenko
Replace Panfrost's custom memory shrinker with a common drm-shmem memory shrinker. Signed-off-by: Dmitry Osipenko --- drivers/gpu/drm/panfrost/Makefile | 1 - drivers/gpu/drm/panfrost/panfrost_device.h| 4 - drivers/gpu/drm/panfrost/panfrost_drv.c | 19 +--