[PATCH v3 0/3] Add support for USBC PD FW download

[Andrey Grodzovsky]

This patchset adds the kernel driver part of supporting USBC power delivery
firmware downloading to USBC chip on the ASIC. The FW is placed in DMA buffer
visible to PSP which then proceeds and copies the FW over I2C to the USBC chip.


Andrey Grodzovsky (3):
  drm/amdgpu: Add USBC PD FW load interface to PSP.
  drm/amdgpu: Add USBC PD FW load to PSP 11
  drm/amdgpu: Add support for USBC PD FW download

 drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c | 110 +++++++++++++++++++++++++++++++-
 drivers/gpu/drm/amd/amdgpu/amdgpu_psp.h |  10 +++
 drivers/gpu/drm/amd/amdgpu/psp_gfx_if.h |   3 +
 drivers/gpu/drm/amd/amdgpu/psp_v11_0.c  |  82 ++++++++++++++++++++++++
 4 files changed, 204 insertions(+), 1 deletion(-)

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2.7.4