[PATCH v3 0/9] drm/nouveau: support for GK20A, cont'd

[Ben Skeggs]

On Fri, Apr 25, 2014 at 5:19 PM, Alexandre Courbot <acourbot at nvidia.com> wrote:
> Changes since v2:
> - Enabled software class
> - Removed unneeded changes to nouveau_accel_init()
> - Replaced use of architecture-private pfn_to_dma() and dma_to_pfn() with
>   the portable page_to_phys()/phys_to_page()
page_to_phys() looks well defined and used everywhere, phys_to_page()
not so much (including on amd64) :(

> - Fixed incorrect comment/commit log talking about bytes instead of words
>
> Hope this looks good! Once this gets merged the next set will be to use this
> driver on Jetson and Venice2 boards.
>
> Cheers,
>
> Alexandre Courbot (9):
>   drm/nouveau/bar: only ioremap BAR3 if it exists
>   drm/nouveau/bar/nvc0: support chips without BAR3
>   drm/nouveau/ibus: add GK20A support
>   drm/nouveau/fb: add GK20A support
>   drm/nouveau/fifo: add GK20A support
>   drm/nouveau/graph: enable when using external firmware
>   drm/nouveau/graph: pad firmware code at load time
>   drm/nouveau/graph: add GK20A support
>   drm/nouveau: support for probing GK20A
>
>  drivers/gpu/drm/nouveau/Makefile                   |   6 +
>  drivers/gpu/drm/nouveau/core/engine/device/nve0.c  |  17 +++
>  drivers/gpu/drm/nouveau/core/engine/fifo/gk20a.c   |  35 +++++
>  drivers/gpu/drm/nouveau/core/engine/fifo/nve0.h    |   1 +
>  .../gpu/drm/nouveau/core/engine/graph/ctxgk20a.c   |  53 +++++++
>  .../gpu/drm/nouveau/core/engine/graph/ctxnvc0.h    |   9 ++
>  .../gpu/drm/nouveau/core/engine/graph/ctxnve4.c    |  14 +-
>  drivers/gpu/drm/nouveau/core/engine/graph/gk20a.c  |  47 ++++++
>  drivers/gpu/drm/nouveau/core/engine/graph/nvc0.c   |  13 +-
>  drivers/gpu/drm/nouveau/core/engine/graph/nvc0.h   |   2 +
>  drivers/gpu/drm/nouveau/core/engine/graph/nve4.c   |   4 +-
>  drivers/gpu/drm/nouveau/core/include/engine/fifo.h |   1 +
>  .../gpu/drm/nouveau/core/include/engine/graph.h    |   1 +
>  drivers/gpu/drm/nouveau/core/include/subdev/fb.h   |   1 +
>  drivers/gpu/drm/nouveau/core/include/subdev/ibus.h |   1 +
>  drivers/gpu/drm/nouveau/core/subdev/bar/base.c     |   6 +-
>  drivers/gpu/drm/nouveau/core/subdev/bar/nvc0.c     | 114 +++++++-------
>  drivers/gpu/drm/nouveau/core/subdev/fb/gk20a.c     |  56 +++++++
>  drivers/gpu/drm/nouveau/core/subdev/fb/priv.h      |   1 +
>  drivers/gpu/drm/nouveau/core/subdev/fb/ramgk20a.c  | 167 +++++++++++++++++++++
>  drivers/gpu/drm/nouveau/core/subdev/ibus/gk20a.c   | 103 +++++++++++++
>  21 files changed, 583 insertions(+), 69 deletions(-)
>  create mode 100644 drivers/gpu/drm/nouveau/core/engine/fifo/gk20a.c
>  create mode 100644 drivers/gpu/drm/nouveau/core/engine/graph/ctxgk20a.c
>  create mode 100644 drivers/gpu/drm/nouveau/core/engine/graph/gk20a.c
>  create mode 100644 drivers/gpu/drm/nouveau/core/subdev/fb/gk20a.c
>  create mode 100644 drivers/gpu/drm/nouveau/core/subdev/fb/ramgk20a.c
>  create mode 100644 drivers/gpu/drm/nouveau/core/subdev/ibus/gk20a.c
>
> --
> 1.9.2
>
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