drm/amd: force remote MTYPE_NC on GFX12.1 mtype_local=0

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Work around this in both the amdgpu GMC and KFD SVM paths by explicitly
selecting MTYPE_NC for remote memory when amdgpu_mtype_local is 0. Remove
this once rev_id-based AID detection is reliable.

Signed-off-by: Alex Sierra <alex.sierra@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Alex Sierra 2026-07-07 13:34:47 -05:00 • committed by Alex Deucher

parent 8760df21b3

commit a8b1c724d2

2 changed files with 4 additions and 2 deletions

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3

drivers/gpu/drm/amd/amdgpu/gmc_v12_1.c

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3

drivers/gpu/drm/amd/amdkfd/kfd_svm.c

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