[PATCH 00/21] Separate JPEG from VCN

[Alex Deucher]

On Tue, Nov 12, 2019 at 1:03 PM Leo Liu <leo.liu at amd.com> wrote:
>
> From JPEG2.0, JPEG is a separated IP block, and has it own PG/CG,
> and power management. It doesn't require FW, so indepedent from FW
> loading as well.
>
> Patch 1-4: Separate JPEG1.0 from SW wise, since JPEG1.0 is still
> combined with VCN1.0 esp. in power management;
> Patch 5-10: Separate JPEG2.0 as an independent IP with PG/CG;
> Patch 11-15: Add power management for JPEG of Navi1x and Renoir;
> Patch 16: Enable JPEG2.0;
> Patch 17-20: Separate JPEG2.5 from VCN2.5;
> Patch 21: Enable JPEG2.5
>

Is the jpeg powergating dynamic or do we need a idle work thread to
turn it off like we do for vcn?

Alex

> Leo Liu (21):
>   drm/amdgpu: add JPEG HW IP and SW structures
>   drm/amdgpu: add amdgpu_jpeg and JPEG tests
>   drm/amdgpu: separate JPEG1.0 code out from VCN1.0
>   drm/amdgpu: use the JPEG structure for general driver support
>   drm/amdgpu: add JPEG IP block type
>   drm/amdgpu: add JPEG common functions to amdgpu_jpeg
>   drm/amdgpu: add JPEG v2.0 function supports
>   drm/amdgpu: remove unnecessary JPEG2.0 code from VCN2.0
>   drm/amdgpu: add JPEG PG and CG interface
>   drm/amdgpu: add PG and CG for JPEG2.0
>   drm/amd/powerplay: add JPEG Powerplay interface
>   drm/amd/powerplay: add JPEG power control for Navi1x
>   drm/amd/powerplay: add Powergate JPEG for Renoir
>   drm/amd/powerplay: add JPEG power control for Renoir
>   drm/amd/powerplay: set JPEG to SMU dpm
>   drm/amdgpu: enable JPEG2.0 dpm
>   drm/amdgpu: add driver support for JPEG2.0 and above
>   drm/amdgpu: enable JPEG2.0 for Navi1x and Renoir
>   drm/amdgpu: move JPEG2.5 out from VCN2.5
>   drm/amdgpu: enable Arcturus CG for VCN and JPEG blocks
>   drm/amdgpu: enable Arcturus JPEG2.5 block
>
>  drivers/gpu/drm/amd/amdgpu/Makefile           |   8 +-
>  drivers/gpu/drm/amd/amdgpu/amdgpu.h           |   5 +
>  drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c       |   4 +-
>  drivers/gpu/drm/amd/amdgpu/amdgpu_device.c    |   2 +
>  drivers/gpu/drm/amd/amdgpu/amdgpu_jpeg.c      | 215 +++++
>  drivers/gpu/drm/amd/amdgpu/amdgpu_jpeg.h      |  62 ++
>  drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c       |  15 +-
>  drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c        |   8 +
>  drivers/gpu/drm/amd/amdgpu/amdgpu_pm.h        |   1 +
>  drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c       | 113 +--
>  drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.h       |   5 -
>  drivers/gpu/drm/amd/amdgpu/jpeg_v1_0.c        | 584 +++++++++++++
>  drivers/gpu/drm/amd/amdgpu/jpeg_v1_0.h        |  32 +
>  drivers/gpu/drm/amd/amdgpu/jpeg_v2_0.c        | 827 ++++++++++++++++++
>  drivers/gpu/drm/amd/amdgpu/jpeg_v2_0.h        |  42 +
>  drivers/gpu/drm/amd/amdgpu/jpeg_v2_5.c        | 641 ++++++++++++++
>  drivers/gpu/drm/amd/amdgpu/jpeg_v2_5.h        |  29 +
>  drivers/gpu/drm/amd/amdgpu/nv.c               |  11 +-
>  drivers/gpu/drm/amd/amdgpu/soc15.c            |  10 +-
>  drivers/gpu/drm/amd/amdgpu/vcn_v1_0.c         | 481 +---------
>  drivers/gpu/drm/amd/amdgpu/vcn_v2_0.c         | 496 +----------
>  drivers/gpu/drm/amd/amdgpu/vcn_v2_0.h         |  13 -
>  drivers/gpu/drm/amd/amdgpu/vcn_v2_5.c         | 246 +-----
>  drivers/gpu/drm/amd/include/amd_shared.h      |   5 +-
>  drivers/gpu/drm/amd/powerplay/amdgpu_smu.c    |   5 +
>  .../gpu/drm/amd/powerplay/inc/amdgpu_smu.h    |   3 +
>  drivers/gpu/drm/amd/powerplay/inc/smu_v12_0.h |   2 +
>  drivers/gpu/drm/amd/powerplay/navi10_ppt.c    |  32 +-
>  drivers/gpu/drm/amd/powerplay/renoir_ppt.c    |  27 +
>  drivers/gpu/drm/amd/powerplay/smu_internal.h  |   4 +
>  drivers/gpu/drm/amd/powerplay/smu_v12_0.c     |  11 +
>  31 files changed, 2593 insertions(+), 1346 deletions(-)
>  create mode 100644 drivers/gpu/drm/amd/amdgpu/amdgpu_jpeg.c
>  create mode 100644 drivers/gpu/drm/amd/amdgpu/amdgpu_jpeg.h
>  create mode 100644 drivers/gpu/drm/amd/amdgpu/jpeg_v1_0.c
>  create mode 100644 drivers/gpu/drm/amd/amdgpu/jpeg_v1_0.h
>  create mode 100644 drivers/gpu/drm/amd/amdgpu/jpeg_v2_0.c
>  create mode 100644 drivers/gpu/drm/amd/amdgpu/jpeg_v2_0.h
>  create mode 100644 drivers/gpu/drm/amd/amdgpu/jpeg_v2_5.c
>  create mode 100644 drivers/gpu/drm/amd/amdgpu/jpeg_v2_5.h
>
> --
> 2.17.1
>
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