[PATCH 0/3] HDP 7.0 Support

Alex Deucher alexander.deucher at amd.com
Tue Feb 6 20:27:41 UTC 2024


This series adds support for HDP 7.0.  HDP (Host Data Path),
provides CPU access to device memory via the PCI BAR.

Patch 1 adds the register headers and is very large, so I've
omitted it.

Hawking Zhang (1):
  drm/amdgpu: Add hdp v7_0_0 ip headers (v3)

Likun Gao (2):
  drm/amdgpu: Add hdp v7_0 ip block support
  drm/amdgpu/discovery: Add hdp v7_0 ip block

 drivers/gpu/drm/amd/amdgpu/Makefile           |   2 +-
 drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c |   4 +
 drivers/gpu/drm/amd/amdgpu/hdp_v7_0.c         | 142 ++++
 drivers/gpu/drm/amd/amdgpu/hdp_v7_0.h         |  31 +
 .../include/asic_reg/hdp/hdp_7_0_0_offset.h   | 219 ++++++
 .../include/asic_reg/hdp/hdp_7_0_0_sh_mask.h  | 735 ++++++++++++++++++
 6 files changed, 1132 insertions(+), 1 deletion(-)
 create mode 100644 drivers/gpu/drm/amd/amdgpu/hdp_v7_0.c
 create mode 100644 drivers/gpu/drm/amd/amdgpu/hdp_v7_0.h
 create mode 100644 drivers/gpu/drm/amd/include/asic_reg/hdp/hdp_7_0_0_offset.h
 create mode 100644 drivers/gpu/drm/amd/include/asic_reg/hdp/hdp_7_0_0_sh_mask.h

-- 
2.42.0



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