[PATCH 0/3] Add HDP v6.0 support

Alex Deucher alexander.deucher at amd.com
Wed Apr 27 15:24:02 UTC 2022


This patch set adds support for Host Data Port version 6.0.
This block provides the interface from the CPU to VRAM (e.g.,
the PCI BAR).  The first patch is register headers and is too
large for the mailing list.

Hawking Zhang (1):
  drm/amdgpu: add hdp v6_0_0 ip headers v4

Likun Gao (2):
  drm/amdgpu: add hdp version 6 functions
  drm/amdgpu/discovery: add HDP v6

 drivers/gpu/drm/amd/amdgpu/Makefile           |   2 +-
 drivers/gpu/drm/amd/amdgpu/amdgpu.h           |   3 +-
 drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c |   4 +
 drivers/gpu/drm/amd/amdgpu/hdp_v6_0.c         | 100 +++
 drivers/gpu/drm/amd/amdgpu/hdp_v6_0.h         |  31 +
 .../include/asic_reg/hdp/hdp_6_0_0_offset.h   | 209 ++++++
 .../include/asic_reg/hdp/hdp_6_0_0_sh_mask.h  | 646 ++++++++++++++++++
 7 files changed, 993 insertions(+), 2 deletions(-)
 create mode 100644 drivers/gpu/drm/amd/amdgpu/hdp_v6_0.c
 create mode 100644 drivers/gpu/drm/amd/amdgpu/hdp_v6_0.h
 create mode 100644 drivers/gpu/drm/amd/include/asic_reg/hdp/hdp_6_0_0_offset.h
 create mode 100644 drivers/gpu/drm/amd/include/asic_reg/hdp/hdp_6_0_0_sh_mask.h

-- 
2.35.1



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