drm/amdgpu: add nbio v4_3_0 ip block v2

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This adds nbio v4_3_0 ip block support

Changed from v1:
use WREG32_SOC15/RREG32_SOC15 instead of
WREG32_PCIE/RREG32_PCIE
remove the programming of PCIE_CONFIG_CNTL

Signed-off-by: Stanley.Yang <Stanley.Yang@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Stanley.Yang 2022-04-04 17:28:13 -04:00 • committed by Alex Deucher

parent e19920c6a0

commit 0d09a60e3e

4 changed files with 403 additions and 1 deletions

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3

drivers/gpu/drm/amd/amdgpu/Makefile

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1

drivers/gpu/drm/amd/amdgpu/amdgpu_nbio.h

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368

drivers/gpu/drm/amd/amdgpu/nbio_v4_3.c

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32

drivers/gpu/drm/amd/amdgpu/nbio_v4_3.h

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