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| author | Samuel Zhang <guoqing.zhang@amd.com> | 2025-04-11 15:59:34 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2025-06-18 12:19:01 -0400 |
| commit | 855a2a029a2eda88317cdccde9b3a3168ad193dc (patch) | |
| tree | 6c5dbe6850cba38d294ef9947b89913a8c0772d7 /drivers/gpu/drm/amd/amdgpu/amdgpu_irq.c | |
| parent | 78d7032b08385a6bf64915b3fc11e9a4d1803302 (diff) | |
drm/amdgpu: update xgmi info and vram_base_offset on resume
For SRIOV VM env with XGMI enabled systems, XGMI physical node id may
change when hibernate and resume with different VF.
Update XGMI info and vram_base_offset on resume for gfx444 SRIOV env.
Add amdgpu_virt_xgmi_migrate_enabled() as the feature flag.
Signed-off-by: Jiang Liu <gerry@linux.alibaba.com>
Signed-off-by: Samuel Zhang <guoqing.zhang@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Lijo Lazar <lijo.lazar@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_irq.c')
0 files changed, 0 insertions, 0 deletions