drm/amdgpu: handle LSDMA instance and harvest information from ip discovery

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Track discovered LSDMA instances in inst_mask and clear harvested
instances when processing the harvest table. Report the harvest state
through IP discovery sysfs for LSDMA v7.1.0.

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

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Le Ma 2026-07-13 21:54:39 +08:00 • committed by Alex Deucher

parent 7f196a3245

commit b8cb9a172b

2 changed files with 19 additions and 0 deletions

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16

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

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3

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

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