[PATCH 0/5] drm/lima: add error debug functionality

[Andreas Baierl]

I could successfully use the output with 
https://gitlab.freedesktop.org/lima/lima.dump

So you can add my
Tested-by: Andreas Baierl <ichgeh at imkreisrum.de>


Am 22.02.2020 um 03:42 schrieb Qiang Yu:
> Save task error state when it fail and export to user by
> sysfs as a binary file which can be dumped and replayed
> by lima_dump tool at:
> https://gitlab.freedesktop.org/lima/lima_dump
>
> Qiang Yu (5):
>    drm/lima: save process info for debug usage
>    drm/lima: add max_error_tasks module parameter
>    drm/lima: save task info dump when task fail
>    drm/lima: add error sysfs to export error task dump
>    drm/lima: add LIMA_BO_FLAG_FORCE_VA
>
>   drivers/gpu/drm/lima/lima_ctx.c    |   3 +
>   drivers/gpu/drm/lima/lima_ctx.h    |   5 ++
>   drivers/gpu/drm/lima/lima_device.c |  13 +++
>   drivers/gpu/drm/lima/lima_device.h |   8 ++
>   drivers/gpu/drm/lima/lima_drv.c    | 123 +++++++++++++++++++++++++--
>   drivers/gpu/drm/lima/lima_drv.h    |   1 +
>   drivers/gpu/drm/lima/lima_dump.h   |  77 +++++++++++++++++
>   drivers/gpu/drm/lima/lima_gem.c    |   7 +-
>   drivers/gpu/drm/lima/lima_gem.h    |   4 +-
>   drivers/gpu/drm/lima/lima_sched.c  | 128 +++++++++++++++++++++++++++++
>   drivers/gpu/drm/lima/lima_sched.h  |   7 ++
>   drivers/gpu/drm/lima/lima_vm.c     |  13 ++-
>   include/uapi/drm/lima_drm.h        |   9 +-
>   13 files changed, 385 insertions(+), 13 deletions(-)
>   create mode 100644 drivers/gpu/drm/lima/lima_dump.h
>