drm/amdgpu: Use discovery table's subrevision

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Use subrevision of IP version in discovery table to identify SOC
revision id for NBIO v7.9 SOCs. Only newer bootloaders update
subrevision field.

Signed-off-by: Lijo Lazar <lijo.lazar@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Le Ma <le.ma@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Lijo Lazar 2023-10-12 15:09:38 +05:30 • committed by Alex Deucher

parent ae8cffe353

commit dd2687f5d9

1 changed files with 8 additions and 1 deletions

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drivers/gpu/drm/amd/amdgpu/nbio_v7_9.c

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