[PATCH 0/5] drm/lima: add heap buffer support

Andreas Baierl list at imkreisrum.de
Mon Jan 27 10:21:13 UTC 2020


Am 16.01.2020 um 14:11 schrieb Qiang Yu:
> Support heap buffer allocation which can grow the back memory
> size when GP has an out of memory interrupt so that user don't
> need to allocate a very large buffer at the beginning.
This was

Tested-by: Andreas Baierl <ichgeh at imkreisrum.de>

together with https://gitlab.freedesktop.org/mesa/mesa/merge_requests/3264.
> Qiang Yu (5):
>    drm/lima: update register info
>    drm/lima: add lima_vm_map_bo
>    drm/lima: support heap buffer creation
>    drm/lima: recover task by enlarging heap buffer
>    drm/lima: increase driver version to 1.1
>
>   drivers/gpu/drm/lima/lima_drv.c   |  16 +++-
>   drivers/gpu/drm/lima/lima_drv.h   |   1 +
>   drivers/gpu/drm/lima/lima_gem.c   | 130 ++++++++++++++++++++++++++++--
>   drivers/gpu/drm/lima/lima_gem.h   |   4 +
>   drivers/gpu/drm/lima/lima_gp.c    |  51 +++++++++++-
>   drivers/gpu/drm/lima/lima_mmu.c   |   5 ++
>   drivers/gpu/drm/lima/lima_mmu.h   |   1 +
>   drivers/gpu/drm/lima/lima_regs.h  |   1 +
>   drivers/gpu/drm/lima/lima_sched.c |  35 ++++++--
>   drivers/gpu/drm/lima/lima_sched.h |   6 ++
>   drivers/gpu/drm/lima/lima_vm.c    |  44 +++++++++-
>   drivers/gpu/drm/lima/lima_vm.h    |   1 +
>   include/uapi/drm/lima_drm.h       |   9 ++-
>   13 files changed, 284 insertions(+), 20 deletions(-)
>



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